Oncologists in Missouri
Data updated monthly · Last refresh October 2026
155 Medical Oncology providers practice in Missouri, including 34 (22%) 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.
155providers
34telehealth
Saint Louistop city
Medical Oncology by city in Missouri
Choose a city to see providers there.
Medical Oncology 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. Carolina Salvador, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 747-1171 Dr. Charles Kaufman, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(800) 647-2098 Dr. Christine Auberle, MDSaint Louis, MO · $250 in drug and device payments (2025) ·
(314) 747-1171 Dr. Chunjie Li, MDSaint Louis, MO · $300 in drug and device payments (2025) ·
(800) 647-2098 Dr. Craig Hildreth, M.D.Saint Louis, MO · $360 in drug and device payments (2025) ·
(314) 842-7301 Dr. Cynthia Ma, MDSaint Louis, MO · $9,894 in drug and device payments (2025) · Telehealth ·
(800) 647-2098 Dr. Daniel Link, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 362-8771 Dr. Daniel Morgensztern, MDSaint Louis, MO · $18,882 in drug and device payments (2025) ·
(800) 647-2098 Dr. David Russler-germain, MD PHDSaint Louis, MO · $2,608 in drug and device payments (2025) · Telehealth ·
(314) 454-8304 Dr. Dilan Patel, MDSaint Louis, MO · $103 in drug and device payments (2025) ·
(314) 454-8304 Dr. Douglas Adkins, MDSaint Louis, MO · $28,800 in drug and device payments (2025) ·
(314) 747-1171 Dr. Emily Podany, MDSaint Louis, MO · No drug or device payments recorded (2025) · Telehealth ·
(800) 647-2098 Dr. Eric Knoche, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 289-6305 Dr. Faisal Fa'ak, MDSaint Louis, MO · No drug or device payments recorded (2025) · Telehealth ·
(800) 647-2098 Dr. Foluso Ademuyiwa, MDSaint Louis, MO · $6,040 in drug and device payments (2025) ·
(800) 647-2098 Dr. Francesca Ferraro, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-8304 Dr. George Ansstas, MDSaint Louis, MO · $19,327 in drug and device payments (2025) ·
(800) 647-2098 Dr. Giordano Cittolin Santos, MD PHDSaint Louis, MO · $110 in drug and device payments (2025) ·
(314) 652-4100 Dr. Giulia Eva Maria Petrone, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-8304 Dr. Hunter Cochran, MDSaint Louis, MO · $199 in drug and device payments (2025) ·
(314) 747-1171 Dr. Iskra Pusic, MDSaint Louis, MO · $12,319 in drug and device payments (2025) · Telehealth ·
(314) 454-8304 Dr. James Hsieh, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(800) 647-2098 Dr. Jeffrey Ward, MDSaint Louis, MO · $6,418 in drug and device payments (2025) · Telehealth ·
(800) 647-2098 Dr. Jennifer Diaz, MD PHDSaint Louis, MO · $156 in drug and device payments (2025) ·
(314) 747-1171 Dr. Jesse Keller, MDSaint Louis, MO · $115 in drug and device payments (2025) · Telehealth ·
(314) 651-4100 Dr. Jesse Zaretsky, MD PHDSaint Louis, MO · $185 in drug and device payments (2025) ·
(314) 747-1171 Dr. Joel Picus, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(800) 647-2098 Dr. John Dipersio, MDSaint Louis, MO · $6,098 in drug and device payments (2025) ·
(314) 454-8304 Dr. John Welch, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-8339 Dr. Karolyn Oetjen, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-8304 Dr. Katherine Clifton, MDSaint Louis, MO · $6,860 in drug and device payments (2025) ·
(800) 647-2098 Dr. Katherine Weilbaecher, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(800) 647-2098 Dr. Kavitha Kosuri, D.O.Saint Louis, MO · $593 in drug and device payments (2025) ·
(314) 251-4400 Dr. Keith Stockerl-goldstein, MDSaint Louis, MO · $150 in drug and device payments (2025) ·
(314) 454-8304 Dr. Kelly Bolton, MDSaint Louis, MO · $123 in drug and device payments (2025) ·
(314) 454-8304 Dr. Kian Lim, MDSaint Louis, MO · $2,090 in drug and device payments (2025) ·
(800) 647-2098 Dr. Lee Ratner, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(800) 647-2098 Dr. Lindsay Peterson, MDSaint Louis, MO · $135 in drug and device payments (2025) ·
(800) 647-2098 Dr. Loren Michel, MDSaint Louis, MO · No drug or device payments recorded (2025) · Telehealth ·
(314) 747-1171 Dr. Lukas Wartman, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(800) 647-2098 Dr. Maria Baggstrom, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(800) 647-2098 Dr. Mark Schroeder, MDSaint Louis, MO · $63,113 in drug and device payments (2025) ·
(314) 454-8304 Dr. Mark Sundermeyer, MDSaint Louis, MO · No drug or device payments recorded (2025) · Telehealth ·
(800) 647-2098 Dr. Matthew Christopher, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-8304 Dr. Matthew Walter, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-8304 Dr. Max Wattenberg, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(800) 647-2098 Dr. Meagan Jacoby, MDSaint Louis, MO · $156 in drug and device payments (2025) ·
(314) 454-8304 Dr. Melissa Reimers, MDSaint Louis, MO · $4,155 in drug and device payments (2025) · Telehealth ·
(800) 647-2098 Dr. Mia Weiss, MDSaint Louis, MO · $44 in drug and device payments (2025) · Telehealth ·
(800) 647-2098 Dr. Michael Bern, MD PHDSaint Louis, MO · $41 in drug and device payments (2025) ·
(314) 454-8304 Common questions
How many Medical Oncology providers are in Missouri?There are 155 Medical Oncology providers with active NPI records practicing in Missouri, according to federal NPPES data refreshed monthly.
Do Medical Oncology providers in Missouri offer telehealth?Yes. 34 of the 155 Medical Oncology providers in Missouri (about 22%) report offering telehealth services in CMS data.
Which cities in Missouri have the most Medical Oncology providers?Saint Louis (110), Kansas City (7), Cape Girardeau (5) have the highest concentration of Medical Oncology providers in Missouri.
How many Medical Oncology providers in Missouri received drug or device company payments?95 of 155 Medical Oncology providers in Missouri (61%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Oncologists in Missouri work in independent practices or large health systems?Among 119 Oncologists in Missouri enrolled in Medicare, 6% bill through a solo or small practice with fewer than 10 clinicians, 4% through a mid-size group of 10 to 99, and 90% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Oncologists in Missouri work at?According to CMS facility affiliation records, the Missouri hospitals where the most Oncologists hold privileges are Barnes Jewish Hospital in Saint Louis; Barnes-Jewish West County Hospital in Creve Coeur; Barnes-Jewish St Peters Hospital in Saint Peters.
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