Internal Medicine Doctors in Missouri
Data updated monthly · Last refresh October 2026
2,585 Internal Medicine providers practice in Missouri, including 295 (11%) offering telehealth. The largest concentration is in Saint Louis. 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.
2,585providers
295telehealth
Saint Louistop city
Internal Medicine by city in Missouri
Choose a city to see providers there.
Internal Medicine providers in Missouri
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. Diane Hood, MDChesterfield, MO · $675 in drug and device payments (2025) · Telehealth ·
(314) 205-6399 Dr. Divya MuthyalaChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6050 Dr. Donald MorrisChesterfield, MO · $45 in drug and device payments (2025) · Telehealth ·
(636) 484-5220 Dr. Edward Aten, M.D.Chesterfield, MO · No drug or device payments recorded (2025) ·
(636) 519-1699 Dr. Edward Baietto, M.D.Chesterfield, MO · No drug or device payments recorded (2025) ·
(636) 532-4112 Dr. Elliott Koury, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6050 Dr. Endurance Evbayekha, MDChesterfield, MO · $354 in drug and device payments (2025) ·
(314) 205-6050 Dr. Evgenii Bobrikov, MDChesterfield, MO · $42 in drug and device payments (2025) ·
(314) 205-6050 Dr. Falak Bhatt, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(636) 735-4750 Dr. Fang Wang, M.D.Chesterfield, MO · $48 in drug and device payments (2025) ·
(314) 205-6050 Dr. Fatemeh Alibeiki, MDChesterfield, MO · $60 in drug and device payments (2025) ·
(314) 205-6050 Dr. Fred Balis, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6600 Dr. Hana Tepper, MDChesterfield, MO · $538 in drug and device payments (2025) · Telehealth ·
(314) 392-4762 Dr. Hasan Ali Ahmed, M.D.Chesterfield, MO · $555 in drug and device payments (2025) ·
(314) 205-6030 Dr. He Zhu, M.D.Chesterfield, MO · $31 in drug and device payments (2025) ·
(314) 205-6050 Dr. Igor Krits, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6736 Dr. Isra Ahmed, MDChesterfield, MO · $90 in drug and device payments (2025) ·
(314) 205-6050 Dr. Izuchukwu Okonkwo, MDChesterfield, MO · $52 in drug and device payments (2025) ·
(314) 205-6050 Dr. Jahangir Khan Afridi, MDChesterfield, MO · $31 in drug and device payments (2025) ·
(314) 205-6050 Dr. James Reynolds, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 878-7220 Dr. Jamila Shahnewaz, M.D.Chesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6050 Dr. Janhvi Shah, MDChesterfield, MO · $141 in drug and device payments (2025) ·
(314) 205-6050 Dr. Jason Yuan, MDChesterfield, MO · $515 in drug and device payments (2025) ·
(314) 205-6050 Dr. Jeffrey Boesch, M.D.Chesterfield, MO · $7,840 in drug and device payments (2025) · Telehealth ·
(314) 878-4141 Dr. Jeffrey Zohner, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 576-5550 Dr. Jeramey Stewart, MDChesterfield, MO · $24 in drug and device payments (2025) ·
(314) 205-6050 Dr. Jianbo Wang, M.D.Chesterfield, MO · $480 in drug and device payments (2025) · Telehealth ·
(314) 205-6050 Dr. Ji Huang, MDChesterfield, MO · $123 in drug and device payments (2025) ·
(314) 878-2460 Dr. Joanna Roopkumar, MDChesterfield, MO · $86 in drug and device payments (2025) ·
(314) 205-6050 Dr. John Davidson, MDChesterfield, MO · $35 in drug and device payments (2025) ·
(314) 205-6818 Dr. John Garcia, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 775-7608 Dr. John Helton, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(636) 237-4361 Dr. John Mcatee, M.D.Chesterfield, MO · $281 in drug and device payments (2025) ·
(314) 434-6308 Dr. Joseph Ruwitch, M.D.Chesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6050 Dr. Kae Chang, MDChesterfield, MO · $242 in drug and device payments (2025) · Telehealth ·
(314) 576-2394 Dr. Kanwal Khan, M.D.Chesterfield, MO · $1,600 in drug and device payments (2025) · Telehealth ·
(314) 878-7220 Dr. Kevin Threlkeld, M.D.Chesterfield, MO · $1,322 in drug and device payments (2025) ·
(314) 205-6160 Dr. Kyle Branson, DOChesterfield, MO · $983 in drug and device payments (2025) · Telehealth ·
(314) 205-6050 Dr. Leanne Watson-ficken, D.O.Chesterfield, MO · No drug or device payments recorded (2025) ·
(636) 735-4268 Dr. Lin Liu, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6736 Dr. Manirul Tamal, MDChesterfield, MO · $24 in drug and device payments (2025) ·
(314) 205-6050 Dr. Manuel Sanchez, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6050 Dr. Margaret Meyer, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 205-6050 Dr. Maria Pawlikowski, M.D.Chesterfield, MO · $411 in drug and device payments (2025) ·
(636) 391-1706 Dr. Mario Trindade, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(314) 434-1500 Dr. Mark Novack, MDChesterfield, MO · No drug or device payments recorded (2025) · Telehealth ·
(314) 878-7220 Dr. Maryam Rahmani, MDChesterfield, MO · $14 in drug and device payments (2025) ·
(314) 205-6050 Dr. Mary Odowd, MDChesterfield, MO · $145 in drug and device payments (2025) ·
(314) 878-4682 Dr. Mathavi Sahadevan, MDChesterfield, MO · No drug or device payments recorded (2025) ·
(636) 536-2600 Dr. Matthew Reuter, M.D.Chesterfield, MO · $71 in drug and device payments (2025) ·
(314) 576-5550 Conditions Internal Medicine providers in Missouri 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.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Missouri?There are 2,585 Internal Medicine providers with active NPI records practicing in Missouri, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Missouri offer telehealth?Yes. 295 of the 2,585 Internal Medicine providers in Missouri (about 11%) report offering telehealth services in CMS data.
Which cities in Missouri have the most Internal Medicine providers?Saint Louis (932), Kansas City (241), Columbia (210) have the highest concentration of Internal Medicine providers in Missouri.
How many Internal Medicine providers in Missouri received drug or device company payments?966 of 2,585 Internal Medicine providers in Missouri (37%) 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 Missouri 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 Missouri work in independent practices or large health systems?Among 1,255 Internal Medicine Doctors in Missouri enrolled in Medicare, 11% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 74% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Missouri work at?According to CMS facility affiliation records, the Missouri hospitals where the most Internal Medicine Doctors hold privileges are Mercy Hospital St Louis in Saint Louis; Missouri Baptist Medical Center in Saint Louis; Mercy Hospital South in Saint Louis.
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