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Critical Care Medicine (Internal Medicine) in Columbia, Missouri

Data updated monthly · Last refresh September 2026

23 Critical Care Medicine (Internal Medicine) providers practice in Columbia. Listings are drawn from federal public records and are not endorsements.

Critical Care Medicine (Internal Medicine) providers in Columbia

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. Boyd Terry, MD
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-0515
Dr. Dennis Chairman, M.D.
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-8788
Dr. Hunter Hofmann, M.D.
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-8788
Dr. James Kessel, MD
Columbia, MO · No drug or device payments recorded (2025) · (573) 884-6098
Dr. Jeremy Johnson, D.O.
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-8788
Dr. Jonathan Ang, M.D.
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-8788
Dr. Jonathan Collins, MD
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-9072
Dr. Mark Reed, MD
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-9072
Dr. Michael Hunter, MD, MS
Columbia, MO · $108 in drug and device payments (2025) · Telehealth · (573) 882-9072
Dr. Osaze Edo-ohonba, M.D.
Columbia, MO · $19 in drug and device payments (2025) · Telehealth · (573) 815-8000
Dr. Oscar Llanos Ulloa, M.D.
Columbia, MO · $380 in drug and device payments (2025) · (573) 882-9072
Dr. Ramez Sunna, M.D.
Columbia, MO · $134 in drug and device payments (2025) · Telehealth · (573) 882-8788
Dr. Ricardo Hernandez, M.D.
Columbia, MO · $656 in drug and device payments (2025) · Telehealth · (573) 815-8000
Dr. Rodger Wilhite, D.O.
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-8788
Dr. Sachin Patil, M.D.
Columbia, MO · $216 in drug and device payments (2025) · (573) 882-8788
Dr. Sarah Steenson, D.O.
Columbia, MO · $159 in drug and device payments (2025) · (573) 882-8788
Dr. Satish Kalanjeri Balasubramanian, MD
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-8788
Dr. Stevan Whitt, M.D.
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-8788
Dr. Tarang Patel
Columbia, MO · $44 in drug and device payments (2025) · (573) 882-9072
Dr. Tinashe Maduke, MD, MPH
Columbia, MO · $4,792 in drug and device payments (2025) · (573) 882-8788
Dr. William Parker, D.O.
Columbia, MO · No drug or device payments recorded (2025) · (573) 882-8788
Dr. Yuji Oba, M.D.
Columbia, MO · $1,105 in drug and device payments (2025) · (573) 882-8788
Dr. Zachary Holliday, M.D.
Columbia, MO · $54 in drug and device payments (2025) · (573) 882-8788

Common questions

How many Critical Care Medicine (Internal Medicine) providers are in Columbia, Missouri?

There are 23 Critical Care Medicine (Internal Medicine) providers with active NPI records practicing in Columbia, according to federal NPPES data refreshed monthly.

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 Columbia Critical Care Medicine (Internal Medicine) across Missouri

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.