HealthcareDiscovery.AI / Doctors / Ohio / Fairfield

Doctors in Fairfield, Ohio

Data updated monthly · Last refresh September 2026

235 licensed providers practice in Fairfield across 47 specialties, and 45% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

235providers

47specialties

45%with industry payments

Specialties in Fairfield

Internal Medicine in Fairfield (30) · 43% received drug or device payments
Pediatrics in Fairfield (29) · 21% received drug or device payments
Emergency Medicine in Fairfield (19)
Family Medicine in Fairfield (18)
Cardiovascular Disease in Fairfield (16)
Registered Dietitian in Fairfield (15)
Chiropractor in Fairfield (10)
Urology in Fairfield (9)
Surgery in Fairfield (8)
Anesthesiology in Fairfield (7)
Diagnostic Radiology in Fairfield (7)
Ophthalmology in Fairfield (6)
Pulmonary Disease in Fairfield (5)
Hematology & Oncology in Fairfield (5)
Otolaryngology in Fairfield (4)
Clinical Cardiac Electrophysiology in Fairfield (4)
Radiation Oncology in Fairfield (4)
Psychiatry in Fairfield (4)
Nephrology in Fairfield (3)
Interventional Cardiology in Fairfield (2)
Physical Medicine & Rehabilitation in Fairfield (2)
Gynecologic Oncology in Fairfield (2)
Vascular Surgery in Fairfield (2)
Dermatology in Fairfield (1)
Neurological Surgery in Fairfield (1)
Obstetrics in Fairfield (1)
Oral & Maxillofacial Surgery (D.M.D.) in Fairfield (1)
Orthopaedic Surgery in Fairfield (1)
Adult Congenital Heart Disease in Fairfield (1)
Rehabilitation Chiropractor in Fairfield (1)
Sports Physician Chiropractor in Fairfield (1)
Obstetrics & Gynecology in Fairfield (1)
Rheumatology in Fairfield (1)
Thermography Chiropractor in Fairfield (1)
Gastroenterology in Fairfield (1)
Surgical Oncology in Fairfield (1)
Endocrinology, Diabetes & Metabolism in Fairfield (1)
Adult Medicine in Fairfield (1)
Sleep Medicine (Internal Medicine) in Fairfield (1)
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Fairfield (1)
Clinical Neurophysiology in Fairfield (1)
Infectious Disease in Fairfield (1)
Interventional Pain Medicine in Fairfield (1)
Neurology in Fairfield (1)
Anatomic Pathology & Clinical Pathology in Fairfield (1)
Plastic Surgery in Fairfield (1)
Obesity and Weight Management Nutrition Registered Dietitian in Fairfield (1)

Common questions

How many doctors practice in Fairfield, Ohio?

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

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

106 of 235 providers in Fairfield (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.

Other cities in Ohio

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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.