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Internal Medicine in Flint, Michigan

Data updated monthly · Last refresh September 2026

185 Internal Medicine providers practice in Flint, and 44% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Flint

Listed alphabetically. 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. Samiullah Sayyid, MD
Flint, MI · No drug or device payments recorded (2025) · (810) 733-5522
Dr. Santhi Mekala, M.D.
Flint, MI · $34 in drug and device payments (2025) · (810) 720-9300
Dr. Sarah Gergis, MD
Flint, MI · $153 in drug and device payments (2025) · (810) 262-9000
Dr. Sarah Nazir
Flint, MI · $279 in drug and device payments (2025) · (810) 342-4976
Dr. Shady Megala, MD
Flint, MI · $671 in drug and device payments (2025) · (810) 733-0822
Dr. Shafi Ahmed, M.D.
Flint, MI · $15 in drug and device payments (2025) · (810) 732-7716
Dr. Shagufta Ali, MD
Flint, MI · No drug or device payments recorded (2025) · Telehealth · (810) 342-5515
Dr. Shaheen Mohammed, M.D.
Flint, MI · $34 in drug and device payments (2025) · Telehealth · (810) 771-5849
Dr. Shams Mistry, MD
Flint, MI · No drug or device payments recorded (2025) · Telehealth · (810) 342-5800
Dr. Shaza Mohammed, MD
Flint, MI · No drug or device payments recorded (2025) · (810) 262-9000
Dr. Sheel Vaniawala
Flint, MI · No drug or device payments recorded (2025) · (810) 762-1444
Dr. Shikha Mishra, MD
Flint, MI · $509 in drug and device payments (2025) · Telehealth · (810) 342-5800
Dr. Silvia Gomez-seoane, MD
Flint, MI · $242 in drug and device payments (2025) · (810) 733-5060
Dr. Siva Talluri, M.D.
Flint, MI · $98 in drug and device payments (2025) · Telehealth · (810) 342-5800
Dr. Sok Thy Long, MD
Flint, MI · No drug or device payments recorded (2025) · (810) 342-2000
Dr. Son Phung, MD
Flint, MI · $80 in drug and device payments (2025) · (810) 496-5543
Dr. Srilatha Koduru, MD
Flint, MI · No drug or device payments recorded (2025) · (810) 342-5800
Dr. Sri Vibhavari Guntupalli
Flint, MI · No drug or device payments recorded (2025) · (810) 230-9901
Dr. Susan Enright, DO
Flint, MI · No drug or device payments recorded (2025) · (810) 232-3522
Dr. Susan Smith, MD
Flint, MI · No drug or device payments recorded (2025) · (810) 342-1000
Dr. Swathi Koneti
Flint, MI · No drug or device payments recorded (2025) · (810) 342-5800
Dr. Syed Sattar, MD
Flint, MI · No drug or device payments recorded (2025) · (810) 234-1651
Dr. Tabrez Shaik Mohammed, M.D.
Flint, MI · No drug or device payments recorded (2025) · (810) 262-9191
Dr. Thair Dawood, M.D.
Flint, MI · No drug or device payments recorded (2025) · (810) 262-9191
Dr. Todd Lockwitz, M.D.
Flint, MI · No drug or device payments recorded (2025) · (810) 230-9500
Dr. Tushar Raiji, MD
Flint, MI · No drug or device payments recorded (2025) · (810) 732-0288
Dr. Upasana Banerjee
Flint, MI · No drug or device payments recorded (2025) · (810) 262-9000
Dr. Usha Modi, MD
Flint, MI · No drug or device payments recorded (2025) · (810) 342-1700
Dr. Varun Golla, MD
Flint, MI · No drug or device payments recorded (2025) · (810) 342-5800
Dr. Vijaya Kollipara, MD
Flint, MI · No drug or device payments recorded (2025) · (810) 262-9000
Dr. Vinaya Ummadi, MD
Flint, MI · No drug or device payments recorded (2025) · (810) 720-7552
Dr. Wafa Abbud, MD
Flint, MI · $152 in drug and device payments (2025) · Telehealth · (810) 720-6070
Dr. Wajdi Al Shweiat
Flint, MI · No drug or device payments recorded (2025) · Telehealth · (810) 342-2968
Dr. Zain Mohiuddin, DO
Flint, MI · No drug or device payments recorded (2025) · (810) 262-9191
Dr. Zirka Kalynych, M.D.
Flint, MI · No drug or device payments recorded (2025) · (810) 342-5800

Conditions Internal Medicine providers in Flint, 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 Flint, Michigan?

There are 185 Internal Medicine providers with active NPI records practicing in Flint, according to federal NPPES data refreshed monthly.

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

82 of 185 (44%) 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 Flint treat?

Internal Medicine providers in Flint 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 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.

All specialties in Flint Internal Medicine across Michigan

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.