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Gynecologic Oncologists in South Carolina

Data updated monthly · Last refresh October 2026

20 Gynecologic Oncology providers practice in South Carolina, including 5 (25%) offering telehealth. The largest concentration is in Charleston. 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.

20providers
5telehealth
Charlestontop city

Gynecologic Oncology by city in South Carolina

Choose a city to see providers there.

Gynecologic Oncology in Charleston8 providers
Gynecologic Oncology in Greenville4 providers
Gynecologic Oncology in Columbia3 providers
Gynecologic Oncology in Anderson2 providers
Gynecologic Oncology in Spartanburg2 providers
Gynecologic Oncology in West Columbia1 providers

Where Gynecologic Oncologists in South Carolina practice

From CMS Medicare enrollment records covering 13 of the 20 providers listed here (65%). Providers who do not bill Medicare are not included in these figures.

0%solo or small practice (under 10 clinicians)
15%mid-size group (10 to 99)
85%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)Gynecologic OncologistsAll clinicians in groupMain city
Prisma Health University Medical Group32,467Greenville
University Medical Associates of the Medical University of South Carol31,634Charleston
Roper Saint Francis Physicians Network2530Charleston
South Carolina Oncology Assoc PA218Columbia

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingGynecologic Oncologists affiliated
Bon Secours-St Francis Xavier HospitalCharlestonNonprofit3 of 54
Roper St Francis Hospital-Berkeley Inc.SummervilleNonprofit5 of 54
Prisma Health Greenville Memorial HospitalGreenvilleNonprofit4 of 54
Musc Medical CenterCharlestonGovernment2 of 53
Prisma Health Greer Memorial HospitalSpartanburgNonprofit5 of 53

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 South Carolina

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. David Griffin, M.D.
Anderson, SC · $137 in drug and device payments (2025) · (864) 225-5131
Dr. Nonna Kolomeyevskaya, MD
Anderson, SC · No drug or device payments recorded (2025) · (864) 512-4916
Dr. Brian Orr, MD
Charleston, SC · $26 in drug and device payments (2025) · Telehealth · (843) 792-1414
Dr. Catherine Watson
Charleston, SC · $2,210 in drug and device payments (2025) · Telehealth · (843) 402-1301
Dr. Courtney Bailey
Charleston, SC · $385 in drug and device payments (2025) · (843) 556-4380
Dr. David Mysona
Charleston, SC · No drug or device payments recorded (2025) · (843) 792-1414
Dr. Jonathan Foote, M.D.
Charleston, SC · $156 in drug and device payments (2025) · Telehealth · (843) 792-4500
Dr. Thomas Jennings, MD
Charleston, SC · $200 in drug and device payments (2025) · (843) 402-1301
Dr. Ward Katsanis, MD
Charleston, SC · $72 in drug and device payments (2025) · (843) 556-4380
Dr. Whitney Graybill, MD
Charleston, SC · $37,905 in drug and device payments (2025) · (843) 792-1414
Dr. James Williams, MD
Columbia, SC · $1,499 in drug and device payments (2025) · (803) 461-3000
Dr. Sidney Smith, MD
Columbia, SC · No drug or device payments recorded (2025) · (803) 461-3000
Dr. William Merritt, MD
Columbia, SC · $1,811 in drug and device payments (2025) · (803) 461-3000
Dr. Donald Wiper, MD
Greenville, SC · $35 in drug and device payments (2025) · (864) 455-7070
Dr. Jeffrey Elder, MD
Greenville, SC · $566 in drug and device payments (2025) · Telehealth · (864) 679-3900
Dr. Larry Puls, M.D.
Greenville, SC · $402 in drug and device payments (2025) · Telehealth · (864) 404-2010
Dr. Michelle Ertel, M.D.
Greenville, SC · $551 in drug and device payments (2025) · (864) 455-6743
Dr. Carlton Schwab, M.D.
Spartanburg, SC · $391 in drug and device payments (2025) · (864) 560-1915
Dr. James Hunter, M.D.
Spartanburg, SC · $14 in drug and device payments (2025) · (864) 560-1915
Dr. Mark Miller, DO
West Columbia, SC · $591 in drug and device payments (2025) · (803) 794-7511

Common questions

How many Gynecologic Oncology providers are in South Carolina?

There are 20 Gynecologic Oncology providers with active NPI records practicing in South Carolina, according to federal NPPES data refreshed monthly.

Do Gynecologic Oncology providers in South Carolina offer telehealth?

Yes. 5 of the 20 Gynecologic Oncology providers in South Carolina (about 25%) report offering telehealth services in CMS data.

Which cities in South Carolina have the most Gynecologic Oncology providers?

Charleston (8), Greenville (4), Columbia (3) have the highest concentration of Gynecologic Oncology providers in South Carolina.

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 South Carolina work in independent practices or large health systems?

Among 13 Gynecologic Oncologists in South Carolina enrolled in Medicare, 0% bill through a solo or small practice with fewer than 10 clinicians, 15% through a mid-size group of 10 to 99, and 85% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Gynecologic Oncologists in South Carolina work at?

According to CMS facility affiliation records, the South Carolina hospitals where the most Gynecologic Oncologists hold privileges are Bon Secours-St Francis Xavier Hospital in Charleston; Roper St Francis Hospital-Berkeley Inc. in Summerville; Prisma Health Greenville Memorial Hospital in Greenville.

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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. Are you a Gynecologic Oncology in South Carolina? Get featured.