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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. Priyanka Kamalapathy
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 769-7100
Dr. Puja Gupta, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5582
Dr. Qinghui Liu, MD
Ann Arbor, MI · $27 in drug and device payments (2025) · (734) 936-4000
Dr. Quentin Mcmullen, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 222-1491
Dr. Rachel Krater, DO
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Rafina Khateeb, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Rajesh Mangrulkar, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5582
Dr. Rajesh Patel, MD
Ann Arbor, MI · $18 in drug and device payments (2025) · Telehealth · (734) 998-7207
Dr. Ram Sundaresh, MD
Ann Arbor, MI · $84 in drug and device payments (2025) · (734) 936-4000
Dr. Rawden Evans, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 232-2867
Dr. Raya Bani Kenana, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Rebecca Doede, DO
Ann Arbor, MI · $60 in drug and device payments (2025) · (734) 995-0308
Dr. Renuka Tipirneni, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 936-4000
Dr. Richard Schildhouse, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 845-5849
Dr. Rinko Grewal, DO
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 936-4000
Dr. Roa'a Alkloub, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Robert Chang, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Robert Ernst, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5582
Dr. Robert Paretti, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Robert Todd, MD, PHD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-6000
Dr. Robert Vaidya, D.O.
Ann Arbor, MI · $17 in drug and device payments (2025) · Telehealth · (734) 975-5000
Dr. Rodney Hayward, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5582
Dr. Ronald Sanda, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 761-2581
Dr. Ruby Marr, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5582
Dr. Russell Pajewski, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5582
Dr. Ruth Angrand
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-8214
Dr. Ryann Sohaney, DO
Ann Arbor, MI · $463 in drug and device payments (2025) · Telehealth · (734) 936-4000
Dr. Saad Saadat, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Salma Fleifil, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Samuel Schuiteman, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Samuel Wang, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 531-9373
Dr. Sandeep Vijan, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 998-2020
Dr. Sangeetha Nanthabalan, MBBS
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Sanjay Saint, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5582
Dr. Sara Hashemian, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth · (734) 994-7446
Dr. Sarah Handeyside, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 213-6938
Dr. Sarah Hartley, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-5582
Dr. Sarah Lawrence, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Satyen Nichani, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Scott Flanders, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Scott Liles, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 712-4108
Dr. Scott Stonington, M.D., PH.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 764-7274
Dr. Sean Kesterson, MD
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 769-7100
Dr. Sean Morris, DO
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Sean O'keefe, M.D.
Ann Arbor, MI · $34 in drug and device payments (2025) · (734) 936-4000
Dr. Seema Saini, MD
Ann Arbor, MI · $29 in drug and device payments (2025) · (734) 769-7100
Dr. Serene Mirza, DO
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Shaili Naik, MBBS
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 936-4000
Dr. Sharon Smith, M.D.
Ann Arbor, MI · No drug or device payments recorded (2025) · (734) 995-0303
Dr. Sheila Edsall, DO
Ann Arbor, MI · No drug or device payments recorded (2025) · (248) 670-4411

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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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.