HealthcareDiscovery.AI / Doctors / Missouri / St. Louis / Surgery

Surgery in St. Louis, Missouri

Data updated monthly · Last refresh September 2026

12 Surgery providers practice in St. Louis. Listings are drawn from federal public records and are not endorsements.

Surgery providers in St. Louis

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. Brooke Higgins, MD
St. Louis, MO · No drug or device payments recorded (2025) · (314) 362-8028
Dr. Carrie Luu, MD
St Louis, MO · $133 in drug and device payments (2025) · Telehealth · (314) 977-4440
Dr. Donald Kaminski, MD
St Louis, MO · No drug or device payments recorded (2025) · (314) 577-8566
Dr. Enes Cevik, MD
St Louis, MO · $166 in drug and device payments (2025) · (314) 362-8028
Dr. Meghna Katta, MD
St. Louis, MO · $142 in drug and device payments (2025) · (314) 362-8028
Dr. Melissa Canas Diaz, MD
St Louis, MO · $12 in drug and device payments (2025) · (314) 362-8028
Dr. Ola Ahmed, MD
St Louis, MO · No drug or device payments recorded (2025) · (314) 362-5000
Dr. Paolo Salvalaggio, MD
St Louis, MO · No drug or device payments recorded (2025) · (314) 577-8566
Dr. Ralph Graff, MD
St Louis, MO · No drug or device payments recorded (2025) · (314) 577-8566
Dr. Samuel Marquez, M.D.
St Louis, MO · $7,835 in drug and device payments (2025) · (314) 251-6440
Dr. Usman Panni
St. Louis, MO · $369 in drug and device payments (2025) · (314) 362-5000
Dr. William Sherman, MD
St. Louis, MO · No drug or device payments recorded (2025) · (314) 289-6300

Common questions

How many Surgery providers are in St. Louis, Missouri?

There are 12 Surgery providers with active NPI records practicing in St. Louis, 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 St. Louis Surgery across Missouri

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.