There are 56 medical specialties that start with the letter O. From Obesity Medicine to Otolaryngology (ENT). Medical specialties are fields within medicine that focus on specific functions, patient populations, or types of diseases. They have evolved to address the increasing complexity of healthcare, enabling practitioners to hone their skills and knowledge in particular areas. Specialists typically undergo extensive training that includes residency programs and sometimes additional fellowships, allowing them to provide advanced care and treatment options. The diversification into various specialties ensures that patients receive expert diagnosis and management of their medical conditions, thus enhancing the quality of care.

An interesting fact about medical specialties is that many of them have unique subspecialties that have developed around advancements in technology and research. For instance, within internal medicine, there are subspecialties like cardiology and gastroenterology that focus on specific organ systems or diseases, demonstrating a continuous evolution of medical practice to incorporate new knowledge and techniques.

Here’s what each of the columns in the table means:

Focus Area: This column indicates the primary domain or aspect of health care that the specialty addresses, such as cardiology focusing on heart diseases or pediatrics centering on children’s health.

Training Required: This column specifies the education and training commitments needed to practice within the specialty, typically involving medical school, residency, and possibly fellowships for further specialization.

Common Procedures: This column outlines the typical medical interventions or treatments that practitioners in the specialty perform regularly, such as surgeries, diagnostic tests, or therapeutic measures.

Description: This column provides a brief overview of the specialty, including its scope of practice, the types of conditions treated, and the patient population served, giving insight into the role of the medical specialty in overall healthcare.

Medical specialties That Start With O

Medical specialties focus area training required common procedures
Obesity Medicine The medical specialty focused on the prevention, management, and treatment of obesity and related conditions. Residency training of 4 years after medical school, often with additional fellowship training. Weight loss counseling, bariatric surgery, pharmacotherapy for obesity.
Obstetric Anesthesiology Provision of anesthesia for pregnant women during labor, delivery, and postpartum Completion of an anesthesiology residency program and additional obstetric anesthesia fellowship training Epidural analgesia, spinal anesthesia, general anesthesia for Cesarean sections
Obstetrics The medical specialty focused on pregnancy, childbirth, and the postpartum period. Residency training of 4 years after medical school. Cesarean section, epidural anesthesia, prenatal care, labor and delivery management.
Obstetrics and Gynecology Women’s reproductive health, pregnancy, childbirth 4-year medical degree, 4-year residency Cesarean section, hysterectomy, colposcopy, IUD insertion
Occupational and Environmental Medicine Promotion of health and safety in the workplace, prevention and treatment of work-related injuries and illnesses Completion of a medical degree, followed by a residency program in occupational and environmental medicine Workplace assessments, fitness-for-duty evaluations, treatment of work-related injuries
Occupational Asthma Diagnosis, management, and prevention of work-related asthma Specialized training in occupational and environmental medicine Pulmonary function testing, workplace exposure assessment
Occupational Dermatology Diagnosis and treatment of skin conditions related to workplace exposures Specialized training in occupational and environmental medicine, dermatology Patch testing, skin biopsies, workplace exposure assessment
Occupational Health Psychology Promotion of worker health, safety, and well-being in the workplace Doctoral degree in psychology with specialized training in occupational health Workplace assessments, stress management interventions, ergonomic evaluations
Occupational Lung Disease Diagnosis and management of respiratory conditions related to workplace exposures Specialized training in occupational and environmental medicine, pulmonary medicine Lung function testing, chest imaging, workplace exposure assessment
Occupational Medicine The medical specialty focused on the prevention and management of work-related injuries and illnesses. Residency training of 4 years after medical school, often with additional fellowship training. Workplace ergonomic assessments, fitness-for-duty evaluations, treatment of work-related injuries.
Occupational Neurology Diagnosis and treatment of neurological disorders related to workplace exposures Specialized training in occupational and environmental medicine, neurology Neurological exams, nerve conduction studies, workplace exposure assessment
Occupational Therapy The healthcare profession focused on helping individuals of all ages participate in the things they want and need to do through the therapeutic use of everyday activities (occupations). Master’s degree in occupational therapy (2 years after undergraduate education). Adaptive equipment and assistive technology, activities of daily living training, sensory integration therapy.
Occupational Therapy for Children Helping children with physical, cognitive, or developmental disabilities achieve independence and participation in daily activities Master’s degree in occupational therapy, specialized training in pediatrics Therapeutic activities, adaptive equipment, sensory integration techniques
Occupational Vision The subspecialty of optometry focused on the examination, diagnosis, and treatment of vision and eye-related issues in the workplace. Doctorate degree in optometry (4 years after undergraduate education), often with additional training in occupational vision. Vision screenings for specific job requirements, treatment of work-related eye injuries, ergonomic assessments.
Ocular Angiography Imaging of the blood vessels and blood flow in the eye Ophthalmology residency, additional fellowship training Fluorescein angiography, indocyanine green angiography
Ocular Biomechanics Study of the mechanical properties and behavior of ocular tissues Ophthalmology residency, additional fellowship training Corneal topography, ocular imaging
Ocular Blood Flow Measuring and analyzing blood flow in the eye Ophthalmology residency, additional fellowship training Doppler ultrasound, laser Doppler flowmetry
Ocular Embryology Study of the development of the eye and its structures during embryonic and fetal stages Ophthalmology residency, additional fellowship training Developmental imaging, genetic testing
Ocular Epidemiology Studying the distribution and determinants of eye diseases and vision disorders in populations Doctorate in epidemiology or public health with specialized training in ophthalmology Designing and conducting population-based eye health studies
Ocular Ergophthalmology Evaluation and treatment of eye-related issues caused by prolonged computer and digital device use Ophthalmology residency, additional training in ergonomics and digital eye strain Digital eye strain assessment, prescription of appropriate lenses and filters
Ocular Genetics Identifying the genetic basis of inherited eye diseases and vision disorders Medical degree with specialized training in ophthalmology and clinical genetics Genetic testing, counseling patients on hereditary risk
Ocular Histopathology Microscopic examination of eye tissues to diagnose and monitor eye diseases Medical degree with specialized training in ophthalmology and pathology Performing and interpreting eye tissue biopsies
Ocular Hyperbaric Medicine Use of hyperbaric oxygen therapy to treat certain eye conditions Ophthalmology residency, additional training in hyperbaric medicine Hyperbaric oxygen therapy
Ocular Immunology Focuses on the immune system’s role in eye diseases and eye-related autoimmune disorders Medical degree with specialized training in ophthalmology and immunology Immunologic testing, treatment with immunomodulatory agents
Ocular Immunology and Uveitis Diagnosis and treatment of inflammatory eye conditions, including uveitis, scleritis, and other autoimmune-related eye diseases Completion of an ophthalmology residency and additional fellowship training in ocular immunology and uveitis Corticosteroid injections, immunosuppressive therapy, management of chronic eye inflammation
Ocular Infectious Diseases Diagnosis and management of infectious diseases affecting the eye Ophthalmology residency, additional fellowship training Corneal culture, antibiotics, antiviral therapy
Ocular Informatics Application of information technology and data science in ophthalmology Ophthalmology residency, additional training in data analytics, computer science, or health informatics Predictive modeling, decision support systems, telemedicine
Ocular Oncology The subspecialty of ophthalmology focused on the diagnosis and treatment of eye and orbital cancers. Residency training of 5 years in ophthalmology, followed by 1-2 years of fellowship training in ocular oncology. Treatment of ocular melanoma, retinoblastoma, and other eye and orbital cancers using various modalities.
Ocular Oncology Nursing The nursing specialty focused on the care of patients with eye and orbital cancers. Registered nurse (RN) with additional training and experience in the management of ocular oncology patients. Administering chemotherapy and other cancer treatments, providing supportive care, educating patients and families.
Oculofacial Plastic and Reconstructive Surgery Surgical treatment of conditions affecting the eyelids, eyebrows, tear ducts, and surrounding structures Completion of an ophthalmology residency and additional fellowship training in oculofacial plastic and reconstructive surgery Blepharoplasty, ptosis repair, orbital fracture repair, treatment of eyelid malpositions
Oculomotor Neurology Disorders of eye movement and control 4-year medical degree, 4-year residency, fellowship Botox injections, eye muscle surgery
Oculoplastic Surgery The subspecialty of ophthalmology focused on the surgical and medical treatment of the eyelids, orbit, and surrounding structures. Residency training of 5 years in ophthalmology, followed by 1-2 years of fellowship training in oculoplastic surgery. Eyelid surgery (blepharoplasty), ptosis repair, orbital tumor removal, treatment of eye socket and tear duct disorders.
Olfactory Disorders Smell and taste dysfunction 4-year medical degree, 4-year residency, fellowship Olfactory testing, surgical treatment of nasal/sinus conditions
Oncology The medical specialty focused on the prevention, diagnosis, and treatment of cancer. Residency training of 4-5 years after medical school, often with additional fellowship training. Chemotherapy, radiation therapy, immunotherapy, cancer surgery.
Oncology Nursing Provision of specialized nursing care for individuals with cancer, throughout the continuum of care Completion of a nursing degree, followed by certification in oncology nursing Administering chemotherapy and other cancer treatments, managing side effects, patient education
Oncoradiology Imaging for cancer diagnosis and treatment 4-year medical degree, 4-year radiology residency, fellowship CT, MRI, PET/CT, image-guided biopsy
Ophthalmic Pathology The subspecialty of pathology focused on the study and diagnosis of diseases and conditions affecting the eye and surrounding structures. Residency training of 4 years in anatomic pathology, followed by 1-2 years of fellowship training in ophthalmic pathology. Examination and analysis of ocular tissue samples to diagnose eye diseases, tumors, and other conditions.
Ophthalmic Plastic and Reconstructive Surgery The subspecialty of ophthalmology focused on the surgical and non-surgical treatment of the eyelids, eyebrows, and surrounding structures. Residency training of 5 years in ophthalmology, followed by 1-2 years of fellowship training in ophthalmic plastic and reconstructive surgery. Eyelid surgery (blepharoplasty), ptosis repair, treatment of eyelid malpositions, orbital tumors and trauma.
Ophthalmology The medical specialty focused on the diagnosis and treatment of eye and vision disorders. Residency training of 4 years after medical school. Cataract surgery, LASIK, corneal transplants, treatment of glaucoma, retinal disorders.
Ophthalmology Subspecialties Specialized disciplines within ophthalmology 4-year medical degree, 4-year ophthalmology residency, 1-2 year fellowship Cataract surgery, laser procedures, eye muscle surgery
Opticianry The healthcare profession focused on the design, fitting, and dispensing of eyeglasses, contact lenses, and other optical devices. Associate’s or bachelor’s degree in opticianry (2-4 years after high school), often with additional licensing or certification. Eyeglass frame selection, lens fabrication, contact lens fitting and training.
Optometric Geriatrics The subspecialty of optometry focused on the examination, diagnosis, and treatment of vision and eye health in older adults. Doctorate degree in optometry (4 years after undergraduate education), often with additional fellowship training in geriatric optometry. Cataract management, low vision rehabilitation, treatment of age-related macular degeneration and glaucoma.
Optometric Glaucoma Specialist Diagnosis and management of glaucoma and other optic nerve diseases Completion of an optometry degree and additional residency or certification in glaucoma management Prescription of topical and oral medications, laser treatments, and minor surgical procedures for glaucoma
Optometric Pediatrics The subspecialty of optometry focused on the examination, diagnosis, and treatment of vision and eye health in children. Doctorate degree in optometry (4 years after undergraduate education), often with additional fellowship training in pediatric optometry. Vision screening, refractive error correction, treatment of amblyopia and strabismus, developmental vision therapy.
Optometric Vision Therapy The subspecialty of optometry focused on the use of specialized visual exercises and techniques to treat vision and eye-related disorders. Doctorate degree in optometry (4 years after undergraduate education), often with additional training in vision therapy. Vision therapy, including eye exercises, patching, and the use of prisms and lenses to improve visual skills.
Optometry The healthcare profession focused on the examination, diagnosis, treatment, and management of vision and eye health. Doctorate degree in optometry (4 years after undergraduate education). Prescribing eyeglasses and contact lenses, diagnosing and treating eye diseases, performing vision therapy.
Oral and Maxillofacial Pathology Diagnosis of diseases affecting the oral and maxillofacial regions 4-year medical or dental degree, 4-year residency Biopsy, histological analysis
Oral and Maxillofacial Surgery The dental specialty focused on the diagnosis and surgical treatment of diseases, injuries, and defects of the oral and maxillofacial region. Residency training of 4-6 years after dental school. Wisdom tooth extraction, jaw surgery, dental implants, cleft lip and palate repair.
Orthodontics The dental specialty focused on the diagnosis, prevention, and treatment of dental and facial irregularities. Residency training of 2-3 years after dental school. Braces, clear aligners, jaw surgery, treatment of TMJ disorders.
Orthognathic Surgery Correction of jaw deformities and malocclusion 4-year medical or dental degree, 4-year residency, 1-2 year fellowship Jaw surgery, dental implants, orthodontic treatment
Orthokeratology The subspecialty of optometry focused on the use of specialized contact lenses to temporarily reshape the cornea and correct refractive errors. Doctorate degree in optometry (4 years after undergraduate education), often with additional training in orthokeratology techniques. Fitting and monitoring of orthokeratology (ortho-k) contact lenses, which temporarily reshape the cornea to improve vision.
Orthopaedic Surgery The medical specialty focused on the diagnosis, treatment, and prevention of injuries and diseases of the musculoskeletal system. Residency training of 5 years after medical school. Joint replacement, fracture repair, sports medicine, spine surgery.
Orthopedic Oncology Diagnosis and treatment of cancerous and non-cancerous bone and soft tissue tumors Completion of an orthopedic surgery residency and additional fellowship training in orthopedic oncology Limb-sparing surgery, tumor resection, joint replacement, management of metastatic bone disease
Osteogenesis Imperfecta Care The interdisciplinary specialty focused on the comprehensive management of osteogenesis imperfecta, a genetic disorder characterized by fragile bones. Requires a team of healthcare professionals, including orthopedists, geneticists, physical therapists, and nurses. Fracture prevention and management, physical therapy, genetic counseling, assistive devices, pain management.
Osteopathic Medicine The medical specialty that emphasizes the role of the musculoskeletal system in health and disease, and the use of osteopathic manipulative treatment. Doctorate degree in osteopathic medicine (4 years after undergraduate education), followed by residency training. Osteopathic manipulative treatment, musculoskeletal examination and management, integrative healthcare approach.
Otolaryngology (ENT) The medical specialty focused on the diagnosis and treatment of diseases and disorders of the ear, nose, and throat. Residency training of 5 years after medical school. Tonsillectomy, sinus surgery, ear tube placement, treatment of hearing loss.

Descriptions

Obesity Medicine
Obesity medicine physicians are specialized in the comprehensive care of individuals with obesity, utilizing a range of evidence-based interventions to promote weight loss and improve overall health.
Obstetric Anesthesiology
Specializes in providing safe and effective anesthesia care for women during pregnancy, labor, and the postpartum period, managing complex medical conditions and ensuring the well-being of both mother and child.
Obstetrics
Obstetricians provide comprehensive care for women during pregnancy, labor, and the postpartum period, ensuring the health and safety of both the mother and the newborn.
Obstetrics and Gynecology
Specializes in the female reproductive system, pregnancy, and childbirth. Diagnoses and treats conditions related to women’s health, including reproductive disorders, infertility, and cancer.
Occupational and Environmental Medicine
Focuses on the interactions between work, health, and the environment, maintaining and improving the well-being of workers, and ensuring safe and healthy workplaces.
Occupational Asthma
Focuses on identifying and mitigating environmental and workplace triggers that can cause or exacerbate asthma symptoms.
Occupational Dermatology
Addresses skin disorders caused by or aggravated by chemicals, irritants, or other agents encountered in the workplace.
Occupational Health Psychology
Applies psychological principles to identify and mitigate workplace hazards, promote job satisfaction, and improve overall employee health and productivity.
Occupational Lung Disease
Focuses on lung diseases such as asbestosis, silicosis, Coal Worker’s Pneumoconiosis, and other conditions caused by inhalation of workplace toxins or particles.
Occupational Medicine
Occupational medicine physicians specialize in promoting and maintaining the health and well-being of workers, focusing on the prevention and management of work-related health issues.
Occupational Neurology
Addresses neurological conditions like peripheral neuropathy, movement disorders, and cognitive impairment that can be caused or worsened by workplace chemical exposures or physical hazards.
Occupational Therapy
Occupational therapists work with individuals who have physical, mental, social, or developmental limitations to help them regain, develop, or maintain the skills needed for daily living and working.
Occupational Therapy for Children
Focuses on improving a child’s ability to engage in play, self-care, and school-related tasks through individualized interventions and environmental modifications.
Occupational Vision
Occupational vision specialists are optometrists who focus on the unique visual demands and needs of various occupations, helping to ensure workers have the necessary visual abilities to perform their job duties safely and effectively.
Ocular Angiography
A specialized ophthalmology field that uses imaging techniques to evaluate and diagnose various eye diseases by examining the blood vessels in the eye.
Ocular Biomechanics
A specialized field in ophthalmology that investigates the mechanical characteristics of the eye, such as the cornea and sclera, and how they relate to eye health, refractive errors, and various eye conditions.
Ocular Blood Flow
A subspecialty of ophthalmology that focuses on understanding and assessing the blood flow in the eye, which is crucial for maintaining healthy vision and diagnosing conditions like glaucoma.
Ocular Embryology
A subspecialty of ophthalmology that focuses on understanding the complex process of eye formation, which is essential for diagnosing and treating congenital eye disorders and malformations.
Ocular Epidemiology
Provides crucial data to guide public health initiatives, screening programs, and the development of preventive strategies for vision-threatening conditions.
Ocular Ergophthalmology
A specialized field in ophthalmology that addresses the increasing prevalence of digital eye strain, computer vision syndrome, and other vision-related problems associated with the prolonged use of digital devices.
Ocular Genetics
Advances the understanding of the molecular mechanisms underlying conditions like retinitis pigmentosa, Stargardt disease, and other hereditary eye diseases, enabling improved diagnosis and potential gene-based therapies.
Ocular Histopathology
Provides critical information to ophthalmologists about the microscopic changes in the cornea, retina, and other ocular structures, aiding in the diagnosis and management of various eye conditions.
Ocular Hyperbaric Medicine
A specialized field in ophthalmology that employs the use of high-pressure oxygen environments to treat various eye diseases, such as diabetic retinopathy, central retinal artery occlusion, and certain types of vision loss.
Ocular Immunology
Addresses conditions like uveitis, scleritis, and other inflammatory eye diseases, using targeted immunotherapies to suppress the inappropriate immune response and preserve vision.
Ocular Immunology and Uveitis
Specializes in the management of complex, vision-threatening inflammatory eye conditions, utilizing advanced diagnostic techniques and tailored treatment approaches to preserve and restore visual function.
Ocular Infectious Diseases
A subspecialty of ophthalmology that focuses on the prevention, identification, and treatment of various eye infections, including viral, bacterial, fungal, and parasitic infections that can threaten vision and eye health.
Ocular Informatics
A specialized field in ophthalmology that leverages the power of data, technology, and computational methods to enhance clinical decision-making, improve patient outcomes, and advance the practice of ophthalmology through the integration of innovative digital tools and techniques.
Ocular Oncology
Ocular oncologists are ophthalmologists who specialize in the management of malignant and benign tumors of the eye, eyelid, and surrounding structures, utilizing specialized diagnostic and treatment techniques.
Ocular Oncology Nursing
Ocular oncology nurses specialize in the comprehensive nursing care of individuals with eye and orbital cancers, collaborating with ophthalmologists and other healthcare providers to ensure the best possible outcomes for these patients.
Oculofacial Plastic and Reconstructive Surgery
Focuses on the aesthetic and functional restoration of the periocular region, addressing congenital abnormalities, acquired deformities, and the effects of aging or trauma on the structures around the eyes.
Oculomotor Neurology
Focuses on the diagnosis and treatment of conditions affecting the nerves and muscles responsible for eye movement, including strabismus, nystagmus, and other oculomotor dysfunctions.
Oculoplastic Surgery
Oculoplastic surgeons are ophthalmologists who have received additional specialized training in the management of complex conditions affecting the eyelids, tear ducts, and surrounding orbital structures.
Olfactory Disorders
Specializes in the evaluation and management of disorders related to the sense of smell, including anosmia, hyposmia, and parosmia. Identifies and treats underlying causes such as sinonasal disease, head trauma, or neurodegenerative conditions.
Oncology
Oncologists are experts in the management of various types of cancer, utilizing a range of treatment modalities to provide comprehensive care for patients.
Oncology Nursing
Specializes in the holistic care of cancer patients, including the administration of cancer therapies, symptom management, emotional support, and coordination of multidisciplinary care.
Oncoradiology
Focuses on the use of advanced imaging techniques, such as CT, MRI, and PET/CT, to detect, stage, and monitor cancer. Collaborates with oncologists to guide treatment planning and assess response to therapy.
Ophthalmic Pathology
Ophthalmic pathologists are pathologists who have received specialized training in the identification and diagnosis of a wide range of eye and orbital diseases, using microscopic and molecular techniques to examine ocular tissue samples.
Ophthalmic Plastic and Reconstructive Surgery
Ophthalmic plastic and reconstructive surgeons are ophthalmologists who have received additional specialized training in the surgical and non-surgical management of conditions affecting the eyelids, eyebrows, and surrounding structures.
Ophthalmology
Ophthalmologists are specialized physicians who diagnose and treat a wide range of eye conditions, from refractive errors to complex surgical procedures.
Ophthalmology Subspecialties
Include cornea and external disease, glaucoma, neuro-ophthalmology, occuloplastics, pediatric ophthalmology, retina and vitreous, and uveitis and ocular immunology, among others. Each subspecialty requires additional training and expertise in a specific area of the eye and visual system.
Opticianry
Opticians are trained professionals who specialize in the measurement, fitting, and dispensing of corrective lenses, such as eyeglasses and contact lenses, to help patients achieve optimal vision.
Optometric Geriatrics
Optometric geriatricians specialize in the comprehensive eye care of older adults, addressing the unique vision and eye-related needs that arise with aging, including the management of chronic conditions and visual impairments.
Optometric Glaucoma Specialist
Specializes in the comprehensive care of patients with glaucoma, using advanced diagnostic techniques and targeted treatment approaches to preserve visual function and prevent vision loss.
Optometric Pediatrics
Optometric pediatricians specialize in the comprehensive eye care of infants, children, and adolescents, addressing a wide range of vision and eye-related issues that can affect a child’s development and learning.
Optometric Vision Therapy
Optometric vision therapists specialize in the non-surgical treatment of a wide range of vision and eye-related problems, such as lazy eye, binocular vision disorders, and learning-related vision issues, using customized visual exercises and techniques.
Optometry
Optometrists are primary healthcare providers who specialize in the comprehensive care of the eyes and visual system, including the diagnosis and management of refractive errors, eye diseases, and visual impairments.
Oral and Maxillofacial Pathology
Specializes in the identification and diagnosis of benign and malignant lesions, infections, and developmental abnormalities of the oral cavity, jaws, and associated structures. Works closely with oral and maxillofacial surgeons.
Oral and Maxillofacial Surgery
Oral and maxillofacial surgeons are dental specialists who perform complex surgical procedures in the mouth, jaws, and surrounding structures.
Orthodontics
Orthodontists are dental specialists who use a variety of appliances, such as braces and retainers, to straighten teeth and correct misaligned jaws, improving both the function and appearance of the bite.
Orthognathic Surgery
Focuses on the surgical treatment of congenital or acquired skeletal and dental irregularities of the jaws and face, including conditions like overbite, underbite, and jaw asymmetry. Often collaborates with orthodontists to achieve optimal functional and aesthetic outcomes.
Orthokeratology
Orthokeratology, or ortho-k, is a non-surgical vision correction procedure that uses custom-designed rigid gas permeable contact lenses to temporarily reshape the cornea, reducing or eliminating the need for glasses or daytime contact lenses.
Orthopaedic Surgery
Orthopaedic surgeons are specialized physicians who treat a wide range of conditions affecting the bones, joints, ligaments, tendons, and muscles, using both surgical and non-surgical interventions.
Orthopedic Oncology
Focuses on the comprehensive care of patients with musculoskeletal neoplasms, utilizing advanced surgical techniques and integrating with other cancer specialists to provide multidisciplinary treatment.
Osteogenesis Imperfecta Care
Osteogenesis imperfecta care involves a multidisciplinary approach to address the wide-ranging needs of individuals with this rare genetic disorder, which affects the structure and strength of the bones, leading to frequent fractures and other complications.
Osteopathic Medicine
Osteopathic physicians (DOs) are trained in the modern biomedical model of healthcare, with an additional emphasis on the body’s ability to heal itself and the importance of the musculoskeletal system in overall health.
Otolaryngology (ENT)
Otolaryngologists, also known as ENT (Ear, Nose, and Throat) physicians, are specialized in the care of the head and neck region, including the ears, nose, throat, and related structures.

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