HealthcareDiscovery.AI / Doctors / Ohio / Westerville

Doctors in Westerville, Ohio

Data updated monthly · Last refresh September 2026

621 licensed providers practice in Westerville across 83 specialties, and 45% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

621providers

83specialties

45%with industry payments

Specialties in Westerville

Family Medicine in Westerville (105) · 47% received drug or device payments
Internal Medicine in Westerville (58) · 40% received drug or device payments
Pediatrics in Westerville (43) · 49% received drug or device payments
Chiropractor in Westerville (41) · 5% received drug or device payments
Obstetrics & Gynecology in Westerville (38) · 45% received drug or device payments
Dermatology in Westerville (27) · 78% received drug or device payments
Surgery in Westerville (21)
Emergency Medicine in Westerville (21)
Registered Dietitian in Westerville (20)
Physical Medicine & Rehabilitation in Westerville (19)
Cardiovascular Disease in Westerville (19)
Psychiatry in Westerville (13)
Gastroenterology in Westerville (11)
Nephrology in Westerville (10)
Orthopaedic Surgery in Westerville (9)
Anesthesiology in Westerville (8)
Ophthalmology in Westerville (7)
Acupuncturist in Westerville (7)
Pediatric Sports Medicine in Westerville (6)
Infectious Disease in Westerville (6)
Endocrinology, Diabetes & Metabolism in Westerville (6)
Neurological Surgery in Westerville (6)
Pediatric Emergency Medicine (Pediatrics) in Westerville (5)
Pulmonary Disease in Westerville (5)
Otolaryngology in Westerville (5)
Rheumatology in Westerville (4)
Neurology in Westerville (4)
Child & Adolescent Psychiatry in Westerville (4)
Urology in Westerville (4)
MOHS-Micrographic Surgery in Westerville (4)
Plastic Surgery in Westerville (3)
Gynecology in Westerville (3)
Sports Medicine (Orthopaedic Surgery) in Westerville (3)
General Practice in Westerville (3)
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) in Westerville (3)
Interventional Cardiology in Westerville (3)
Sports Medicine (Family Medicine) in Westerville (3)
Allergy & Immunology in Westerville (3)
Interventional Pain Medicine in Westerville (3)
Adult Reconstructive Orthopaedic Surgery in Westerville (2)
Pediatric Nutrition Registered Dietitian in Westerville (2)
Hospitalist in Westerville (2)
Hematology & Oncology in Westerville (2)
Retina Specialist (Ophthalmology) in Westerville (2)
Surgery of the Hand (Surgery) in Westerville (2)
Clinical Cardiac Electrophysiology in Westerville (2)
Pain Medicine (Anesthesiology) in Westerville (2)
Epilepsy in Westerville (2)
Sports Medicine (Physical Medicine & Rehabilitation) in Westerville (2)
Advanced Heart Failure and Transplant Cardiology in Westerville (2)
Allergy in Westerville (2)
Anatomic Pathology & Clinical Pathology in Westerville (2)
Vascular Surgery in Westerville (2)
Neurology Chiropractor in Westerville (1)
Occupational Medicine in Westerville (1)
Procedural Dermatology in Westerville (1)
Pediatric Gastroenterology in Westerville (1)
Reproductive Endocrinology in Westerville (1)
Neonatal-Perinatal Medicine in Westerville (1)
Diagnostic Radiology in Westerville (1)
Urogynecology and Reconstructive Pelvic Surgery (Urology) in Westerville (1)
Phlebology in Westerville (1)
Anatomic Pathology in Westerville (1)
Radiation Oncology in Westerville (1)
Otolaryngology/Facial Plastic Surgery in Westerville (1)
Clinical Pathology in Westerville (1)
Geriatric Medicine (Internal Medicine) in Westerville (1)
Otology & Neurotology in Westerville (1)
Clinical Pathology/Laboratory Medicine in Westerville (1)
Orthopaedic Surgery of the Spine in Westerville (1)
Obstetrics in Westerville (1)
Hospice and Palliative Medicine (Internal Medicine) in Westerville (1)
Preventive Medicine/Occupational Environmental Medicine in Westerville (1)
Sleep Medicine (Internal Medicine) in Westerville (1)
Critical Care Medicine (Internal Medicine) in Westerville (1)
Dermatopathology in Westerville (1)
Pain Medicine (Psychiatry & Neurology) in Westerville (1)
Orthopaedic Foot and Ankle Surgery in Westerville (1)
Sports Physician Chiropractor in Westerville (1)
Pain Medicine in Westerville (1)
Clinical Neurophysiology in Westerville (1)
Developmental - Behavioral Pediatrics in Westerville (1)
Sports Medicine (Preventive Medicine) in Westerville (1)

Common questions

How many doctors practice in Westerville, Ohio?

621 licensed providers with active NPI records list a practice address in Westerville, according to federal NPPES data refreshed monthly.

How many doctors in Westerville received drug or device company payments?

282 of 621 providers in Westerville (45%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.