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. Benjamin Fox, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 882-4464 Dr. Beth Sjoblom, MDColumbia, MO · No drug or device payments recorded (2025) ·
(636) 642-1215 Dr. Bismah Siddiqui, M.DColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-5230 Dr. Bjorn RodriguezColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-4533 Dr. Blake Barnes, M.D.Columbia, MO · $336 in drug and device payments (2025) ·
(573) 882-4438 Dr. Blake Welschmeyer, D.O.Columbia, MO · $314 in drug and device payments (2025) ·
(573) 499-0642 Dr. Braden Zink, MDColumbia, MO · $337 in drug and device payments (2025) ·
(573) 884-2986 Dr. Brayton Ballenger, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-1606 Dr. Brooke Adams, DOColumbia, MO · $65 in drug and device payments (2025) ·
(844) 853-8937 Dr. Brooke Schwartz, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 814-6000 Dr. Cara Banning, DOColumbia, MO · $21 in drug and device payments (2025) ·
(573) 884-1606 Dr. Carlos Sanchez, M.D.Columbia, MO · No drug or device payments recorded (2025) ·
(573) 814-6000 Dr. Carlye Goldenberg, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-7886 Dr. Caroline Kerber, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 814-6000 Dr. Catherine Vanvoorn, M.D.Columbia, MO · $119 in drug and device payments (2025) ·
(573) 234-1800 Dr. Charles Chapman, M.D.Columbia, MO · No drug or device payments recorded (2025) ·
(573) 815-6631 Dr. Charlotte Chang, MDColumbia, MO · $17 in drug and device payments (2025) · Telehealth ·
(573) 499-9009 Dr. Chase Boyd, MDColumbia, MO · $37 in drug and device payments (2025) ·
(573) 884-1606 Dr. Chelmer Barrow, DOColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-2356 Dr. Christina Stixrud, M.D.Columbia, MO · No drug or device payments recorded (2025) · Telehealth ·
(573) 441-1000 Dr. Christina Tran, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-1606 Dr. Christopher Schiavo, M.D.Columbia, MO · $166 in drug and device payments (2025) ·
(573) 499-0642 Dr. Chubiyojo Longe, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 882-4438 Dr. Clayton Butcher, M.D.Columbia, MO · No drug or device payments recorded (2025) ·
(573) 884-2356 Dr. Damascene Kurukulasuriya, MDColumbia, MO · $123 in drug and device payments (2025) ·
(636) 642-1215 Dr. Daniel Lovinger, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-1606 Dr. Daniel Vestal, M.D.Columbia, MO · No drug or device payments recorded (2025) ·
(573) 882-8885 Dr. David James, M.D.Columbia, MO · $51 in drug and device payments (2025) ·
(573) 819-8205 Dr. Delali Buatsi, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 815-8000 Dr. Derek Hocker, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-1606 Dr. Devin Kennedy, DOColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-9066 Dr. Dima Dandachi, M.DColumbia, MO · $92,742 in drug and device payments (2025) ·
(573) 882-3107 Dr. Doak Phillips, M.D.Columbia, MO · No drug or device payments recorded (2025) ·
(573) 814-6460 Dr. Donald Delwood, M.D.Columbia, MO · $16,596 in drug and device payments (2025) ·
(573) 876-1666 Dr. Douglas Vogt, M.D.Columbia, MO · $891 in drug and device payments (2025) · Telehealth ·
(573) 442-0320 Dr. Drake Laughlin, MDColumbia, MO · $108 in drug and device payments (2025) ·
(573) 884-1606 Dr. Edgar Betancourt Cortes, MDColumbia, MO · $55 in drug and device payments (2025) ·
(573) 884-1606 Dr. Emily Schroeder, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-9066 Dr. Eric Barnes, D.O.Columbia, MO · No drug or device payments recorded (2025) ·
(573) 234-1800 Dr. Eric Park, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-1606 Dr. Eunice Aregbesola, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-9066 Dr. Ezgi Atilgan, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 882-4438 Dr. Ezzeldien Ibrahim, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-1606 Dr. Frank Divincenzo, M.D.Columbia, MO · No drug or device payments recorded (2025) ·
(573) 818-3067 Dr. Hadie Islam, DOColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-8016 Dr. Hannah Francis, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 882-2923 Dr. Hassan Jamil, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-1606 Dr. Heather Williams, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 884-1606 Dr. Hend Alhusami, MDColumbia, MO · $63 in drug and device payments (2025) ·
(573) 884-1606 Dr. Holly Boyer, MDColumbia, MO · $123 in drug and device payments (2025) ·
(573) 499-9009 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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