Pediatric Surgeons in Missouri
Data updated monthly · Last refresh October 2026
46 Pediatric Surgery providers practice in Missouri. 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.
46providers
Saint Louistop city
Pediatric Surgery by city in Missouri
Choose a city to see providers there.
Where Pediatric Surgeons in Missouri practice
From CMS Medicare enrollment records covering 7 of the 46 providers listed here (15%). Providers who do not bill Medicare are not included in these figures.
Largest practice groups
| Group (as registered with Medicare) | Pediatric Surgeons | All clinicians in group | Main city |
| Washington University | 5 | 2,968 | Saint Louis |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Pediatric Surgeons affiliated |
| St Louis Childrens Hospital | Saint Louis | Nonprofit | Not rated | 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.
Pediatric Surgery 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. Ahmed Marwan, M.D.Columbia, MO · $21 in drug and device payments (2025) ·
(573) 882-6921 Dr. Melvyn Karp, M.D.Columbia, MO · $30 in drug and device payments (2025) ·
(573) 882-6500 Dr. Mohamed HobeldinColumbia, MO · No drug or device payments recorded (2025) ·
(573) 882-4141 Dr. Venkataraman Ramachandran, M.D.Columbia, MO · No drug or device payments recorded (2025) ·
(573) 882-6921 Dr. Yousef El-gohary, M.D. MA BCH BAOColumbia, MO · $21 in drug and device payments (2025) ·
(573) 882-6921 Dr. Charles Snyder, M.D.Kansas City, MO · No drug or device payments recorded (2025) ·
(816) 234-3576 Dr. Dimitra Lotakis, M.D.Kansas City, MO · $90 in drug and device payments (2025) ·
(816) 234-3000 Dr. Gary Lofland, M.D.Kansas City, MO · No drug or device payments recorded (2025) ·
(816) 234-3580 Dr. George Holcomb, MDKansas City, MO · No drug or device payments recorded (2025) ·
(816) 234-3578 Dr. Inna Lobeck, MDKansas City, MO · No drug or device payments recorded (2025) ·
(816) 234-3000 Dr. J. Murphy, M.D.Kansas City, MO · No drug or device payments recorded (2025) ·
(816) 234-3000 Dr. Kevin Latz, MDKansas City, MO · $1,944 in drug and device payments (2025) ·
(816) 234-3693 Dr. Mark Ryan, MD, MSPHKansas City, MO · $36 in drug and device payments (2025) ·
(816) 234-3000 Dr. Mark Sinclair, MDKansas City, MO · $74 in drug and device payments (2025) ·
(816) 234-3693 Dr. Omar Nunez Lopez, M.D.Kansas City, MO · $25 in drug and device payments (2025) ·
(816) 983-6875 Dr. Pablo Aguayo, MDKansas City, MO · $543 in drug and device payments (2025) ·
(816) 234-3000 Dr. Rebecca Rentea, M.D.Kansas City, MO · $36 in drug and device payments (2025) ·
(816) 234-3000 Dr. Richard Hendrickson, MDKansas City, MO · $1,827 in drug and device payments (2025) ·
(816) 983-6335 Dr. Ronald Sharp, M.D.Kansas City, MO · No drug or device payments recorded (2025) ·
(816) 234-3574 Dr. Shawn St. Peter, M.D.Kansas City, MO · $76 in drug and device payments (2025) ·
(816) 234-3575 Dr. Walter Andrews, M.D.Kansas City, MO · $46 in drug and device payments (2025) ·
(813) 234-3633 Dr. Andrew Yeh, MDSaint Louis, MO · $2,929 in drug and device payments (2025) ·
(314) 454-6022 Dr. Augusto Zani, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-6022 Dr. Ayaka Tsutsumi, MDSaint Louis, MO · $135 in drug and device payments (2025) ·
(314) 577-5600 Dr. Charles Coln, MDSaint Louis, MO · $70 in drug and device payments (2025) ·
(314) 251-5940 Dr. Christian Saliba, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 422-1324 Dr. Christopher Pennell, MDSaint Louis, MO · $70 in drug and device payments (2025) ·
(314) 251-5940 Dr. Colin Martin, MDSaint Louis, MO · $175 in drug and device payments (2025) ·
(314) 454-6022 Dr. Colleen Fitzpatrick, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 577-5629 Dr. Connie Rossini, M.D.Saint Louis, MO · No drug or device payments recorded (2025) ·
(314) 577-5629 Dr. Constance Lee, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-6070 Dr. Elke Zani-ruttenstock, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-6022 Dr. Jesse Vrecenak, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-6022 Dr. Kasiemobi Pulliam, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 362-7388 Dr. Kathryn Bernabe, MDSaint Louis, MO · $55,830 in drug and device payments (2025) ·
(314) 251-5940 Dr. Kathryn Rowland, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-6022 Dr. Martin Bell, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 251-5940 Dr. Martin Keller, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-6022 Dr. Michelle Kallis, M.D.Saint Louis, MO · $174 in drug and device payments (2025) ·
(314) 454-6000 Dr. Patrick Dillon, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 454-6022 Dr. Pattamon Sutthatarn, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 782-0489 Dr. Peter Manning, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 362-1196 Dr. Thomas Cradock, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 251-5940 Dr. Thomas Weber, MDSaint Louis, MO · No drug or device payments recorded (2025) ·
(314) 251-5940 Dr. Troy Spilde, M.D.Springfield, MO · $107 in drug and device payments (2025) ·
(417) 820-5610 Dr. Edmund Yang, MD, PHDUniversity City, MO · No drug or device payments recorded (2025) ·
(314) 537-5298 Common questions
How many Pediatric Surgery providers are in Missouri?There are 46 Pediatric Surgery providers with active NPI records practicing in Missouri, according to federal NPPES data refreshed monthly.
Which cities in Missouri have the most Pediatric Surgery providers?Saint Louis (23), Kansas City (16), Columbia (5) have the highest concentration of Pediatric Surgery providers in Missouri.
How many Pediatric Surgery providers in Missouri received drug or device company payments?21 of 46 Pediatric Surgery providers in Missouri (46%) 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.
Which hospitals do Pediatric Surgeons in Missouri work at?According to CMS facility affiliation records, the Missouri hospitals where the most Pediatric Surgeons hold privileges are St Louis Childrens Hospital in Saint Louis.
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