HealthcareDiscovery.AI / Doctors / Missouri / Internal Medicine

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 in Saint Louis932 providers
Internal Medicine in Kansas City241 providers
Internal Medicine in Columbia210 providers
Internal Medicine in Chesterfield142 providers
Internal Medicine in Springfield136 providers
Internal Medicine in St Louis55 providers
Internal Medicine in Joplin53 providers
Internal Medicine in Cape Girardeau52 providers
Internal Medicine in Poplar Bluff38 providers
Internal Medicine in Saint Charles36 providers
Internal Medicine in Saint Joseph34 providers
Internal Medicine in Bridgeton30 providers
Internal Medicine in Independence29 providers
Internal Medicine in Florissant27 providers
Internal Medicine in North Kansas City25 providers
Internal Medicine in Washington25 providers
Internal Medicine in Lees Summit24 providers
Internal Medicine in Kirksville24 providers
Internal Medicine in Hannibal21 providers
Internal Medicine in Festus18 providers
Internal Medicine in O Fallon17 providers
Internal Medicine in Jefferson City16 providers
Internal Medicine in Liberty15 providers
Internal Medicine in Farmington15 providers

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. Christina Tsai
Saint Louis, MO · $2,639 in drug and device payments (2025) · (314) 977-6100
Dr. Christine Hoffner-owens, D.O.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 752-7100
Dr. Christopher Bowe, MD
Saint Louis, MO · $15 in drug and device payments (2025) · (314) 525-4225
Dr. Christopher Lynch, M.D.
Saint Louis, MO · $547 in drug and device payments (2025) · Telehealth · (314) 758-6053
Dr. Christopher Samaan, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 509-5305
Dr. Chul Won Chung, MD
Saint Louis, MO · No drug or device payments recorded (2025) · Telehealth · (314) 362-3500
Dr. Clara Miller, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 747-3000
Dr. Clarence Bell, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 241-2200
Dr. Clayton Thebeau, D.O.
Saint Louis, MO · $18 in drug and device payments (2025) · (314) 251-6339
Dr. Cleveland Rayford, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 898-1720
Dr. C Molden, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (636) 225-5445
Dr. Collin Hill, DO
Saint Louis, MO · $47 in drug and device payments (2025) · (314) 251-6339
Dr. Connor Lenihan, MB, BCH, BAO
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 509-5305
Dr. Connor Mcwhinney, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 369-3779
Dr. Connor Reis, DO
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 251-6930
Dr. Conor Mccartney, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 652-4100
Dr. Conor Williams, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-5000
Dr. Cristian Popu, MD
Saint Louis, MO · $69 in drug and device payments (2025) · (314) 577-8762
Dr. Curt Calcaterra, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 843-7333
Dr. Curtis Jones, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 525-1000
Dr. Cynthia Wakil, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 257-8000
Dr. Daina Zhang, MD
Saint Louis, MO · $1,287 in drug and device payments (2025) · (314) 849-6000
Dr. Dale Furukawa, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 965-5868
Dr. Dallin Merrell, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 322-5909
Dr. Dalton Banh, MD, PHD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 359-8333
Dr. Dalton Hill, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-4587
Dr. Daniel Arroyo Ariza, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-8065
Dr. Daniel Bauer, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 432-4415
Dr. Daniel Berg, MD
Saint Louis, MO · $98 in drug and device payments (2025) · (314) 353-5190
Dr. Daniele Valentini, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 577-8000
Dr. Daniel Gaitan, MD
Saint Louis, MO · $2,170 in drug and device payments (2025) · (314) 432-2592
Dr. Daniel Goering, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 251-6339
Dr. Daniel Hwang
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 362-5000
Dr. Daniel Jasper
Saint Louis, MO · $1,246 in drug and device payments (2025) · (314) 886-4664
Dr. Danielle Ashenbrener, DO
Saint Louis, MO · $152 in drug and device payments (2025) · (314) 251-6663
Dr. Danielle Doerr, M.D.
Saint Louis, MO · $1,312 in drug and device payments (2025) · Telehealth · (314) 251-5834
Dr. Daniel Zhong, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 747-3000
Dr. Danish Jabbar, MD
Saint Louis, MO · $3,023 in drug and device payments (2025) · Telehealth · (636) 282-0380
Dr. Danita Cole, MD
Saint Louis, MO · $104 in drug and device payments (2025) · (314) 645-3677
Dr. Darren Wethers, MD
Saint Louis, MO · No drug or device payments recorded (2025) · (800) 533-0367
Dr. Darrin Jalloh, MD
Saint Louis, MO · No drug or device payments recorded (2025) · Telehealth · (314) 525-0490
Dr. David Ban
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 996-5900
Dr. David Brown, MD
Saint Louis, MO · $37 in drug and device payments (2025) · (314) 726-2425
Dr. David Brown, M.D.
Saint Louis, MO · $215 in drug and device payments (2025) · Telehealth · (314) 996-3434
Dr. David Hammond, M.D.
Saint Louis, MO · No drug or device payments recorded (2025) · (314) 842-4744
Dr. David Hannibal, MD
Saint Louis, MO · No drug or device payments recorded (2025) · Telehealth · (314) 996-5900
Dr. David Katzman, MD
Saint Louis, MO · $414 in drug and device payments (2025) · (314) 993-1200
Dr. David Leander, MD
Saint Louis, MO · No drug or device payments recorded (2025) · Telehealth · (314) 362-5000
Dr. David Morcos, MD
Saint Louis, MO · $24 in drug and device payments (2025) · (314) 322-7354
Dr. David Pernikoff, M.D.
Saint Louis, MO · $2,230 in drug and device payments (2025) · (314) 653-1600

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.

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.

Related reading on HealthcareDiscovery.AI

Internal Medicine in all 50 states Search all 2,585 in the directory Ask Zach for help choosing

Related

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 Missouri? Get featured.