Gynecologic Oncologists in Missouri
Data updated monthly · Last refresh October 2026
45 Gynecologic Oncology providers practice in Missouri, including 18 (40%) 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.
45providers
18telehealth
Saint Louistop city
Gynecologic Oncology by city in Missouri
Choose a city to see providers there.
Where Gynecologic Oncologists in Missouri practice
From CMS Medicare enrollment records covering 26 of the 45 providers listed here (58%). Providers who do not bill Medicare are not included in these figures.
12%solo or small practice (under 10 clinicians)
0%mid-size group (10 to 99)
88%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Gynecologic Oncologists | All clinicians in group | Main city |
| Washington University | 10 | 2,968 | Saint Louis |
| Ssm Health Care Group | 4 | 929 | Saint Louis |
| Saint Lukes Physician Group Inc. | 3 | 1,233 | Kansas City |
| The Curators of the University of Missouri | 3 | 1,108 | Columbia |
| Mercy Clinic Gyn Oncology LLC | 2 | 5 | Saint Louis |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Gynecologic Oncologists affiliated |
| Barnes Jewish Hospital | Saint Louis | Nonprofit | 4 of 5 | 10 |
| Missouri Baptist Medical Center | Saint Louis | Nonprofit | 5 of 5 | 7 |
| Barnes-Jewish West County Hospital | Creve Coeur | Nonprofit | 5 of 5 | 5 |
| Ssm Health St Mary's Hospital - St Louis | Saint Louis | Nonprofit | 3 of 5 | 4 |
| Ssm Health Depaul Hospital St Louis | Bridgeton | Nonprofit | 4 of 5 | 4 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Gynecologic 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. Joseph JacobCape Girardeau, MO · $3 in drug and device payments (2025) ·
(573) 331-5515 Dr. Arwa Mohammad, MDColumbia, MO · $68 in drug and device payments (2025) ·
(573) 882-1057 Dr. Donald Patterson, MDColumbia, MO · No drug or device payments recorded (2025) ·
(573) 864-3148 Dr. Erin Tuller, M.D.Columbia, MO · $120 in drug and device payments (2025) · Telehealth ·
(573) 882-1057 Dr. Mark Hunter, M.D.Columbia, MO · $75 in drug and device payments (2025) · Telehealth ·
(573) 882-1057 Dr. Sara Crowder, MDColumbia, MO · $3,431 in drug and device payments (2025) ·
(573) 815-2221 Dr. Darryl Wallace, MDKansas City, MO · No drug or device payments recorded (2025) ·
(816) 932-4549 Dr. Jason Knight, MDKansas City, MO · $107 in drug and device payments (2025) ·
(816) 932-3300 Dr. John Weed, MDKansas City, MO · No drug or device payments recorded (2025) ·
(816) 276-4700 Dr. Kristopher Lybarger, D.O.Kansas City, MO · $79,756 in drug and device payments (2025) · Telehealth ·
(816) 926-0777 Dr. Michelle Rowland, M.D., PH.D., MPHKansas City, MO · $15 in drug and device payments (2025) · Telehealth ·
(816) 932-3300 Dr. Nora Badiner, MDKansas City, MO · $58 in drug and device payments (2025) · Telehealth ·
(816) 932-3300 Dr. Rubina Ratnaparkhi, MDKansas City, MO · $18 in drug and device payments (2025) ·
(816) 404-5150 Dr. Susan Duyar-ayerdi, MD, MAKansas City, MO · $110 in drug and device payments (2025) · Telehealth ·
(816) 932-3300 Dr. Verda Hicks, MDKansas City, MO · $188 in drug and device payments (2025) · Telehealth ·
(816) 932-3300 Dr. Andrea Hagemann, MDSaint Louis, MO · $7,046 in drug and device payments (2025) · Telehealth ·
(314) 362-3181 Dr. Brooke Sanders, MDSaint Louis, MO · $286 in drug and device payments (2025) · Telehealth ·
(314) 362-3181 Dr. Carolyn Mccourt, MDSaint Louis, MO · $241 in drug and device payments (2025) · Telehealth ·
(314) 362-3181 Dr. Chotchai Srisuro, M.D.Saint Louis, MO · No drug or device payments recorded (2025) ·
(314) 821-9144 Dr. Cyril Helm, MB. BCHIJSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 977-7455 Dr. Dan-arin Silasi, MDSaint Louis, MO · $117 in drug and device payments (2025) ·
(314) 928-0928 Dr. David Mutch, MDSaint Louis, MO · $219 in drug and device payments (2025) ·
(314) 362-3181 Dr. Dineo Khabele, MDSaint Louis, MO · $28 in drug and device payments (2025) ·
(314) 362-3181 Dr. Erica Huelsmann, MDSaint Louis, MO · $598 in drug and device payments (2025) · Telehealth ·
(314) 251-4260 Dr. Francisco Xynos, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 977-7455 Dr. Jason Ricciuti, MDSaint Louis, MO · No drug or device payments recorded (2025) · Telehealth ·
(314) 977-7455 Dr. John Hoff, M.D.Saint Louis, MO · $9 in drug and device payments (2025) · Telehealth ·
(314) 781-8605 Dr. Leslie Massad, MDSaint Louis, MO · $69 in drug and device payments (2025) ·
(314) 362-3181 Dr. Lindsay Kuroki, MDSaint Louis, MO · $113 in drug and device payments (2025) · Telehealth ·
(314) 362-3181 Dr. Madhavi Manyam, D.OSaint Louis, MO · $479 in drug and device payments (2025) · Telehealth ·
(314) 251-4260 Dr. Mary Mullen, MDSaint Louis, MO · $48 in drug and device payments (2025) ·
(314) 362-3181 Dr. Matthew Powell, MDSaint Louis, MO · $9,528 in drug and device payments (2025) · Telehealth ·
(314) 362-3181 Dr. Ming Shian Kao, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 977-7455 Dr. Molly Morton, MDSaint Louis, MO · $148 in drug and device payments (2025) · Telehealth ·
(314) 362-3181 Dr. Mostafa EyadaSaint Louis, MO · $122 in drug and device payments (2025) ·
(314) 747-8274 Dr. Ngoc-anh Le, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 747-8274 Dr. Nishan Chobanian, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 251-4260 Dr. Premal Thaker, MDSaint Louis, MO · $50,640 in drug and device payments (2025) ·
(314) 362-3181 Dr. Randall Gibb, MDSaint Louis, MO · $9 in drug and device payments (2025) ·
(314) 977-7455 Dr. Shannon Grabosch, M.D.Saint Louis, MO · $48 in drug and device payments (2025) · Telehealth ·
(314) 781-4772 Dr. Tyler Woodard, M.D.Saint Louis, MO · $566 in drug and device payments (2025) ·
(314) 273-5735 Dr. Albert Bonebrake, MDSpringfield, MO · $193 in drug and device payments (2025) ·
(417) 875-3000 Dr. Jay Carlson, D.O.Springfield, MO · No drug or device payments recorded (2025) ·
(417) 820-3554 Dr. Molly Greenwade, MDSpringfield, MO · $2,316 in drug and device payments (2025) ·
(417) 875-3000 Dr. Kevin Easley, MDSt Louis, MO · No drug or device payments recorded (2025) ·
(314) 628-1210 Common questions
How many Gynecologic Oncology providers are in Missouri?There are 45 Gynecologic Oncology providers with active NPI records practicing in Missouri, according to federal NPPES data refreshed monthly.
Do Gynecologic Oncology providers in Missouri offer telehealth?Yes. 18 of the 45 Gynecologic Oncology providers in Missouri (about 40%) report offering telehealth services in CMS data.
Which cities in Missouri have the most Gynecologic Oncology providers?Saint Louis (26), Kansas City (9), Columbia (5) have the highest concentration of Gynecologic Oncology providers in Missouri.
How many Gynecologic Oncology providers in Missouri received drug or device company payments?33 of 45 Gynecologic Oncology providers in Missouri (73%) 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 Gynecologic Oncologists in Missouri work in independent practices or large health systems?Among 26 Gynecologic Oncologists in Missouri enrolled in Medicare, 12% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 88% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Gynecologic Oncologists in Missouri work at?According to CMS facility affiliation records, the Missouri hospitals where the most Gynecologic Oncologists hold privileges are Barnes Jewish Hospital in Saint Louis; Missouri Baptist Medical Center in Saint Louis; Barnes-Jewish West County Hospital in Creve Coeur.
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