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Internal Medicine Doctors in Michigan

Data updated monthly · Last refresh October 2026

5,708 Internal Medicine providers practice in Michigan, including 1,100 (19%) offering telehealth. The largest concentration is in Detroit. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

5,708providers
1,100telehealth
Detroittop city

Internal Medicine by city in Michigan

Choose a city to see providers there.

Internal Medicine in Detroit613 providers
Internal Medicine in Ann Arbor478 providers
Internal Medicine in Grand Rapids451 providers
Internal Medicine in Royal Oak216 providers
Internal Medicine in Southfield200 providers
Internal Medicine in Ypsilanti199 providers
Internal Medicine in Dearborn188 providers
Internal Medicine in Flint185 providers
Internal Medicine in Saginaw167 providers
Internal Medicine in Kalamazoo159 providers
Internal Medicine in Lansing133 providers
Internal Medicine in Farmington Hills121 providers
Internal Medicine in Troy116 providers
Internal Medicine in Livonia108 providers
Internal Medicine in Pontiac107 providers
Internal Medicine in Grand Blanc98 providers
Internal Medicine in Traverse City93 providers
Internal Medicine in Warren90 providers
Internal Medicine in Rochester Hills62 providers
Internal Medicine in Sterling Heights58 providers
Internal Medicine in Jackson51 providers
Internal Medicine in Saint Joseph50 providers
Internal Medicine in West Bloomfield49 providers
Internal Medicine in East Lansing49 providers

Internal Medicine providers in Michigan

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. John Schmitt, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 642-7575
Dr. Jordan Van Wert, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Joseph James, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-7009
Dr. Joseph Vercellone, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Joshua Dilworth
Royal Oak, MI · $81 in drug and device payments (2025) · (248) 551-6689
Dr. Justin Skrzynski, M.D.
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 898-5000
Dr. Kaitlin Murphy, DO
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Kelly Walsh, M.D.
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 898-7999
Dr. Kelsey Slete, DO
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Kerstin Hanson, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-0424
Dr. Kerstyn Zalesin, MD
Royal Oak, MI · No drug or device payments recorded (2025) · Telehealth · (248) 655-5900
Dr. Kevin Krishnan, DO
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Khush Hussain
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Kien Tran
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 898-5000
Dr. Lauren Workman, DO
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Leah Weinstein, DO
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-2370
Dr. Lena Lewis, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Leticia De Mattei, M.D.
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Lilian Hanna, DO
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Linda Dillon, M.D.
Royal Oak, MI · No drug or device payments recorded (2025) · Telehealth · (248) 551-3000
Dr. Lorena Gisele Ferreira Gomes, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 898-1493
Dr. Ludmyla Gerasymchuk
Royal Oak, MI · $21 in drug and device payments (2025) · (248) 551-0424
Dr. Luke Gingell, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Lynda Misra
Royal Oak, MI · $19 in drug and device payments (2025) · Telehealth · (248) 551-3000
Dr. Madelyn Bagley, DO
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Madhupreet Kaur, DO
Royal Oak, MI · $639 in drug and device payments (2025) · Telehealth · (248) 551-3000
Dr. Madhurima Yerra, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Maham Siddiqi
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 898-5000
Dr. Mahmoud Yacout
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Mamon Tahhan, M.D
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 898-5000
Dr. Marcelino Morato, M.D.
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Marina Maraskine, MD
Royal Oak, MI · $1,000 in drug and device payments (2025) · (248) 551-3000
Dr. Mark Mcmurray, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 898-5000
Dr. Martin Lubanski, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-0424
Dr. Marwan Saleh, M.D.
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Marwa Saad, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 898-5000
Dr. Matthew Jacobs, DO
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 898-5000
Dr. Matthew Knisley, D.O.
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 898-7999
Dr. Meghan Glaser, DO
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Melina Brown, DO
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Michael Barnes
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Michael Rozwadowski, MD
Royal Oak, MI · $15 in drug and device payments (2025) · (248) 581-4754
Dr. Mirela Ciotor, M.D.
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 691-8646
Dr. Mitchell Schwocho, DO
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Mitchell Smielewski, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Mohamad Aboumourad, DO
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Mohamad Sheikh Alnajarin, MD
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 898-7999
Dr. Mohamed Abdalaziz
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000
Dr. Mohamed Hussein Ghandour, MD
Royal Oak, MI · $24 in drug and device payments (2025) · (248) 898-5000
Dr. Mohammad Abu Suailiek, M.D.
Royal Oak, MI · No drug or device payments recorded (2025) · (248) 551-3000

Conditions Internal Medicine providers in Michigan commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Internal Medicine providers are in Michigan?

There are 5,708 Internal Medicine providers with active NPI records practicing in Michigan, according to federal NPPES data refreshed monthly.

Do Internal Medicine providers in Michigan offer telehealth?

Yes. 1,100 of the 5,708 Internal Medicine providers in Michigan (about 19%) report offering telehealth services in CMS data.

Which cities in Michigan have the most Internal Medicine providers?

Detroit (613), Ann Arbor (478), Grand Rapids (451) have the highest concentration of Internal Medicine providers in Michigan.

How many Internal Medicine providers in Michigan received drug or device company payments?

2,043 of 5,708 Internal Medicine providers in Michigan (36%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in Michigan treat?

Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles 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.

Do most Internal Medicine Doctors in Michigan work in independent practices or large health systems?

Among 3,119 Internal Medicine Doctors in Michigan enrolled in Medicare, 21% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 62% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Internal Medicine Doctors in Michigan work at?

According to CMS facility affiliation records, the Michigan hospitals where the most Internal Medicine Doctors hold privileges are Beaumont Hospital Royal Oak in Royal Oak; Henry Ford Health Hospital in Detroit; University of Michigan Health System in Ann Arbor.

Related reading on HealthcareDiscovery.AI

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Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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. Are you a Internal Medicine in Michigan? Get featured.