Healthcare professionals in Ann Arbor, MI
- Healthcare professionals
- 17,364
- Physicians (MD, DO)
- 5,282
- Nurses and NPs
- 2,528
- Physician assistants
- 815
- Behavioral health clinicians
- 4,165
There are 5,282 physicians among 17,364 healthcare professionals in Ann Arbor. University Hospital has the most affiliated doctors, 2,995, and internal medicine is the most common physician specialty.
Find work emails and mobile numbers for 17,364 Ann Arbor HCPs
Validated work emails and mobile numbers for Ann Arbor physicians, nurses and every other HCP type, found through healthcare waterfall enrichment, with a free Dmand AI account.
There are 5,282 physicians (MD and DO) among 17,364 healthcare professionals in Ann Arbor, MI
Counting every HCP with an active NPI and an Ann Arbor practice address. Physicians (MD, DO) are the largest group, with 5,282, and behavioral health clinicians second, with 4,165.
Ann Arbor HCPs by type
- Physicians (MD, DO)5,282
- Behavioral health clinicians4,165
- Nurses and nurse practitioners2,528
- Non-clinical and support staff1,302
- Physician assistants815
- Therapists (PT and OT)790
- Dentists and dental staff727
- Pharmacists390
- Speech therapists and audiologists299
- Home and community care workers235
- Other HCPs831
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Internal medicine is the most common physician specialty in Ann Arbor, with 687 physicians
Family medicine is second, with 496, and pediatrics third, with 335. Each physician is counted once, under the primary specialty on their NPI record.
- Internal medicine687
- Family medicine496
- Pediatrics335
- Anesthesiology308
- Psychiatry250
- Obstetrics and gynecology209
- Diagnostic radiology196
- Emergency medicine174
- Anatomic pathology and clinical pathology130
- Ophthalmology124
- Surgery118
- Neurology108
- Cardiovascular disease100
- Gastroenterology91
- Orthopaedic surgery91
- Pulmonary disease91
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
University Hospital has the most affiliated doctors in Ann Arbor, with 2,995
Trinity Health Ann Arbor Hospital is second with 1,203 physicians, and Lieutenant Colonel Charles S. Kettles VA Medical Center third with 140. Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | University HospitalAnn Arbor | University of Michigan | 2,995 | 4,664 |
| 2 | Trinity Health Ann Arbor HospitalAnn Arbor | Trinity Health | 1,203 | 1,751 |
| 3 | Lieutenant Colonel Charles S. Kettles VA Medical CenterAnn Arbor | Veterans Health Administration | 140 | 322 |
Source: Dmand AI Affiliation Data
University of Michigan Health has the most doctors of any Ann Arbor medical group, with 2,730
Trinity Health IHA Medical Group is second with 1,101 physicians, and Anesthesia Associates of Ann Arbor (A4) third with 113. Counts are physicians and HCPs with a Michigan address.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
For health IT teams
Dmand AI has the EHR for 12,530 of 17,364 Ann Arbor HCPs, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
5,182 Ann Arbor healthcare professionals practice at a hospital, the most common site of care
School health centers are second, with 3,905. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
Ann Arbor HCPs by site of care
- Hospitals5,182
- School health centers3,905
- Group practices and clinics3,245
- Physician offices489
- Home health agencies247
- Urgent care centers105
- Therapy and rehab centers94
- FQHCs68
- Skilled nursing facilities30
- Dialysis centers18
See every site where Ann Arbor HCPs practice
Each public profile names one place an HCP practices. A free account shows every current hospital, clinic and medical group, the employer and validated contacts for all 17,364.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
23% of Ann Arbor physicians finished medical school 30 or more years ago
842 of the 3,620 Ann Arbor physicians with a graduation year on file. 730 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago730
- 10 to 19 years ago1,263
- 20 to 29 years ago785
- 30 to 39 years ago490
- 40 or more years ago352
Source: Dmand AI Professional Profile Data
Every Ann Arbor HCP profile shows where they practice now, their Medicare activity and their NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Ann Arbor HCP directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
The directory counts HCPs with an active individual NPI, a name and an Ann Arbor practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals in Ann Arbor
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many doctors are in Ann Arbor?
5,282 physicians (MDs and DOs) have an active NPI and an Ann Arbor practice address, among 17,364 Ann Arbor healthcare professionals.
What are the most common physician specialties in Ann Arbor?
By primary specialty: internal medicine (687), family medicine (496), pediatrics (335), anesthesiology (308), psychiatry (250).
Which Ann Arbor hospitals have the most doctors?
University Hospital, with 2,995 affiliated physicians, followed by Trinity Health Ann Arbor Hospital with 1,203 and Lieutenant Colonel Charles S. Kettles VA Medical Center with 140.
Which medical groups have the most Ann Arbor doctors?
University of Michigan Health (2,730 physicians), Trinity Health IHA Medical Group (1,101 physicians) and Anesthesia Associates of Ann Arbor (A4) (113 physicians). Counts are physicians with a Michigan address.
How many Ann Arbor physicians finished medical school 30 or more years ago?
842 of the 3,620 with a graduation year on file, or 23%. 730 graduated in the last 10 years.
How can I contact healthcare professionals in Ann Arbor?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in Ann Arbor through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
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Find the right contacts among Ann Arbor healthcare professionals
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