HealthcareDiscovery.AI / Doctors / Michigan / Ann Arbor

Doctors in Ann Arbor, Michigan

Data updated monthly · Last refresh September 2026

4,935 licensed providers practice in Ann Arbor across 167 specialties, and 23% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

4,935providers

167specialties

23%with industry payments

Specialties in Ann Arbor

Internal Medicine in Ann Arbor (478) · 12% received drug or device payments
Anesthesiology in Ann Arbor (395) · 19% received drug or device payments
Diagnostic Radiology in Ann Arbor (258) · 16% received drug or device payments
Psychiatry in Ann Arbor (248) · 12% received drug or device payments
Emergency Medicine in Ann Arbor (238) · 12% received drug or device payments
Family Medicine in Ann Arbor (176) · 21% received drug or device payments
Pediatrics in Ann Arbor (166) · 10% received drug or device payments
Obstetrics & Gynecology in Ann Arbor (141) · 27% received drug or device payments
Ophthalmology in Ann Arbor (127) · 32% received drug or device payments
Registered Dietitian in Ann Arbor (118) · 0% received drug or device payments
Anatomic Pathology & Clinical Pathology in Ann Arbor (116) · 12% received drug or device payments
Neurology in Ann Arbor (104) · 21% received drug or device payments
Gastroenterology in Ann Arbor (95) · 41% received drug or device payments
Surgery in Ann Arbor (90) · 38% received drug or device payments
Pediatric Cardiology in Ann Arbor (87) · 30% received drug or device payments
Orthopaedic Surgery in Ann Arbor (86) · 66% received drug or device payments
Pulmonary Disease in Ann Arbor (84) · 33% received drug or device payments
Cardiovascular Disease in Ann Arbor (82) · 46% received drug or device payments
Anatomic Pathology in Ann Arbor (75) · 9% received drug or device payments
Physical Medicine & Rehabilitation in Ann Arbor (68) · 16% received drug or device payments
Nephrology in Ann Arbor (64) · 34% received drug or device payments
Medical Oncology in Ann Arbor (63) · 49% received drug or device payments
Endocrinology, Diabetes & Metabolism in Ann Arbor (59) · 22% received drug or device payments
Rheumatology in Ann Arbor (56) · 32% received drug or device payments
Dermatology in Ann Arbor (56) · 43% received drug or device payments
Urology in Ann Arbor (53) · 57% received drug or device payments
Neurological Surgery in Ann Arbor (52) · 60% received drug or device payments
Chiropractor in Ann Arbor (49) · 2% received drug or device payments
Geriatric Medicine (Internal Medicine) in Ann Arbor (47) · 6% received drug or device payments
Otolaryngology in Ann Arbor (47) · 43% received drug or device payments
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Ann Arbor (46) · 63% received drug or device payments
Infectious Disease in Ann Arbor (43) · 23% received drug or device payments
Radiation Oncology in Ann Arbor (40) · 28% received drug or device payments
Neonatal-Perinatal Medicine in Ann Arbor (38) · 3% received drug or device payments
Pediatric Hematology & Oncology in Ann Arbor (38) · 45% received drug or device payments
Hematology (Internal Medicine) in Ann Arbor (34) · 35% received drug or device payments
Pediatric Critical Care Medicine in Ann Arbor (32) · 13% received drug or device payments
Plastic Surgery in Ann Arbor (32) · 63% received drug or device payments
Clinical Cardiac Electrophysiology in Ann Arbor (25) · 72% received drug or device payments
Neurology with Special Qualifications in Child Neurology in Ann Arbor (23)
Epilepsy in Ann Arbor (23)
Child & Adolescent Psychiatry in Ann Arbor (23)
Vascular & Interventional Radiology in Ann Arbor (23)
Acupuncturist in Ann Arbor (22)
Pediatric Gastroenterology in Ann Arbor (22)
Pediatric Surgery in Ann Arbor (21)
Allergy & Immunology in Ann Arbor (20)
Pediatric Endocrinology in Ann Arbor (20)
Pediatric Anesthesiology in Ann Arbor (18)
Developmental - Behavioral Pediatrics in Ann Arbor (18)
Hematology & Oncology in Ann Arbor (17)
Vascular Surgery in Ann Arbor (17)
Pediatric Nephrology in Ann Arbor (17)
Surgical Critical Care in Ann Arbor (17)
Critical Care Medicine (Anesthesiology) in Ann Arbor (16)
Clinical Genetics (M.D.) in Ann Arbor (16)
Maternal & Fetal Medicine in Ann Arbor (16)
Pediatric Pulmonology in Ann Arbor (16)
Interventional Pain Medicine in Ann Arbor (15)
Hospitalist in Ann Arbor (13)
Advanced Heart Failure and Transplant Cardiology in Ann Arbor (13)
Vascular Neurology in Ann Arbor (12)
Pediatric Infectious Diseases in Ann Arbor (12)
General Practice in Ann Arbor (12)
Pediatric Rheumatology in Ann Arbor (12)
Pain Medicine (Anesthesiology) in Ann Arbor (12)
Clinical Pathology in Ann Arbor (11)
Geriatric Psychiatry in Ann Arbor (11)
Sleep Medicine (Psychiatry & Neurology) in Ann Arbor (10)
Pediatric Emergency Medicine (Pediatrics) in Ann Arbor (10)
Pain Medicine (Physical Medicine & Rehabilitation) in Ann Arbor (10)
Pediatric Otolaryngology in Ann Arbor (9)
Surgical Oncology in Ann Arbor (8)
Nuclear Medicine in Ann Arbor (8)
Hospice and Palliative Medicine (Internal Medicine) in Ann Arbor (8)
Pediatric Emergency Medicine (Emergency Medicine) in Ann Arbor (8)
Pediatric Radiology in Ann Arbor (8)
Sleep Medicine (Internal Medicine) in Ann Arbor (7)
Pediatric Adolescent Medicine in Ann Arbor (7)
Addiction Medicine (Psychiatry & Neurology) in Ann Arbor (7)
Gynecologic Oncology in Ann Arbor (7)
Sports Medicine (Physical Medicine & Rehabilitation) in Ann Arbor (7)
Critical Care Medicine (Internal Medicine) in Ann Arbor (6)
Oral & Maxillofacial Surgery (D.M.D.) in Ann Arbor (6)
Reproductive Endocrinology in Ann Arbor (6)
Interventional Cardiology in Ann Arbor (6)
MOHS-Micrographic Surgery in Ann Arbor (6)
Forensic Pathology in Ann Arbor (6)
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) in Ann Arbor (5)
Sports Medicine (Family Medicine) in Ann Arbor (5)
Complex Family Planning in Ann Arbor (5)
Cytopathology in Ann Arbor (5)
Naturopath in Ann Arbor (5)
Colon & Rectal Surgery in Ann Arbor (5)
Emergency Medical Services (Emergency Medicine) in Ann Arbor (5)
Otology & Neurotology in Ann Arbor (4)
Addiction Psychiatry in Ann Arbor (4)
Pediatric Hospice and Palliative Medicine in Ann Arbor (4)
Public Health & General Preventive Medicine in Ann Arbor (4)
Geriatric Medicine (Family Medicine) in Ann Arbor (4)
Neurocritical Care in Ann Arbor (4)
Orthopaedic Hand Surgery in Ann Arbor (4)
Neuroradiology in Ann Arbor (4)
Preventive Medicine/Occupational Environmental Medicine in Ann Arbor (4)
Nutritionist in Ann Arbor (4)
Plastic Surgery within the Head & Neck (Otolaryngology) in Ann Arbor (3)
Sleep Medicine (Family Medicine) in Ann Arbor (3)
Hospice and Palliative Medicine (Family Medicine) in Ann Arbor (3)
Dermatopathology in Ann Arbor (3)
Neuromusculoskeletal Medicine & OMM in Ann Arbor (3)
Pediatric Rehabilitation Medicine in Ann Arbor (3)
Plastic and Reconstructive Surgery in Ann Arbor (3)
Blood Banking & Transfusion Medicine in Ann Arbor (3)
Adult Medicine in Ann Arbor (3)
Clinical Pathology/Laboratory Medicine in Ann Arbor (3)
Dermatopathology (Pathology) in Ann Arbor (3)
Occupational Medicine in Ann Arbor (3)
Facial Plastic Surgery in Ann Arbor (3)
Pediatric Urology in Ann Arbor (3)
Pediatric Transplant Hepatology in Ann Arbor (3)
Neuromuscular Medicine (Psychiatry & Neurology) in Ann Arbor (3)
Adolescent Medicine (Family Medicine) in Ann Arbor (2)
Nutrition Chiropractor in Ann Arbor (2)
Spinal Cord Injury Medicine in Ann Arbor (2)
Neuro-ophthalmology in Ann Arbor (2)
Neuropathology in Ann Arbor (2)
Renal Nutrition Registered Dietitian in Ann Arbor (2)
Sports Medicine (Orthopaedic Surgery) in Ann Arbor (2)
Immunopathology in Ann Arbor (2)
Pain Medicine (Psychiatry & Neurology) in Ann Arbor (2)
Retina Specialist (Ophthalmology) in Ann Arbor (2)
Hematology (Pathology) in Ann Arbor (2)
Pediatric Dermatology in Ann Arbor (2)
Molecular Genetic Pathology (Pathology) in Ann Arbor (2)
Psychosomatic Medicine in Ann Arbor (2)
Forensic Psychiatry in Ann Arbor (2)
Transplant Surgery in Ann Arbor (2)
Pediatric Sports Medicine in Ann Arbor (2)
Transplant Hepatology in Ann Arbor (2)
Clinical Neurophysiology in Ann Arbor (2)
Allergy & Immunology (Internal Medicine) in Ann Arbor (2)
Urogynecology and Reconstructive Pelvic Surgery (Urology) in Ann Arbor (2)
Clinical Biochemical Genetics in Ann Arbor (2)
Obesity and Weight Management Nutrition Registered Dietitian in Ann Arbor (1)
Behavioral Neurology & Neuropsychiatry in Ann Arbor (1)
Nuclear Radiology in Ann Arbor (1)
Surgery of the Hand (Plastic Surgery) in Ann Arbor (1)
In Vivo & In Vitro Nuclear Medicine in Ann Arbor (1)
Hospice and Palliative Medicine (Radiology) in Ann Arbor (1)
Neuromuscular Medicine (Physical Medicine & Rehabilitation) in Ann Arbor (1)
Clinical & Laboratory Dermatological Immunology in Ann Arbor (1)
Pediatric Nutrition Registered Dietitian in Ann Arbor (1)
Hospice and Palliative Medicine (Surgery) in Ann Arbor (1)
Aerospace Medicine in Ann Arbor (1)
Obstetrics in Ann Arbor (1)
Nutrition Education Nutritionist in Ann Arbor (1)
Pediatric Neurodevelopmental Disabilities in Ann Arbor (1)
Therapeutic Radiology in Ann Arbor (1)
Gynecology in Ann Arbor (1)
Sports Medicine (Emergency Medicine) in Ann Arbor (1)
Sleep Medicine (Otolaryngology) in Ann Arbor (1)
Pediatric Chiropractor in Ann Arbor (1)
Pediatric Allergy/Immunology in Ann Arbor (1)
Diagnostic Ultrasound in Ann Arbor (1)
Medical Microbiology in Ann Arbor (1)
Adult Reconstructive Orthopaedic Surgery in Ann Arbor (1)
Nuclear Cardiology in Ann Arbor (1)

Common questions

How many doctors practice in Ann Arbor, Michigan?

4,935 licensed providers with active NPI records list a practice address in Ann Arbor, according to federal NPPES data refreshed monthly.

How many doctors in Ann Arbor received drug or device company payments?

1,135 of 4,935 providers in Ann Arbor (23%) 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 Michigan

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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.