Internal Medicine Doctors in South Carolina
Data updated monthly · Last refresh October 2026
1,872 Internal Medicine providers practice in South Carolina, including 351 (19%) 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.
1,872providers
351telehealth
Charlestontop city
Internal Medicine by city in South Carolina
Choose a city to see providers there.
Internal Medicine 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. Shannon Kang, M.D.Summerville, SC · $24 in drug and device payments (2025) ·
(843) 212-8080 Dr. Shenia Singleton, MD, PHDSummerville, SC · $252 in drug and device payments (2025) ·
(843) 212-8080 Dr. Stewart Trimble, MDSummerville, SC · No drug or device payments recorded (2025) · Telehealth ·
(843) 212-8080 Dr. William Cook, M.D.Summerville, SC · No drug or device payments recorded (2025) ·
(843) 851-3800 Dr. William Sheldon, MDSummerville, SC · No drug or device payments recorded (2025) ·
(843) 509-6895 Dr. Andrew Reynolds, MDSumter, SC · $2,004 in drug and device payments (2025) ·
(803) 905-6800 Dr. Bhatraphol Tingpej, M.D. Dr. Bret Fisher, DOSumter, SC · No drug or device payments recorded (2025) ·
(803) 774-1788 Dr. Brooke Bond, M.D.Sumter, SC · No drug or device payments recorded (2025) ·
(803) 774-1788 Dr. Fritz E Jean Gilles, M.D. Dr. Harry Jordan, M.D.Sumter, SC · $1,715 in drug and device payments (2025) ·
(803) 905-6800 Dr. Joseph Villanueva, M.D. Dr. Kim Cortez, MDSumter, SC · No drug or device payments recorded (2025) ·
(803) 774-1788 Dr. Monica Ansani, MDSumter, SC · No drug or device payments recorded (2025) ·
(803) 774-9680 Dr. Nene Okereke, M.D.Sumter, SC · No drug or device payments recorded (2025) ·
(803) 774-7000 Dr. Thomas Hawkey, D.O.Sumter, SC · $476 in drug and device payments (2025) · Telehealth ·
(803) 773-5442 Dr. Ugochukwu Okereke, M.D.Sumter, SC · No drug or device payments recorded (2025) ·
(803) 774-7000 Dr. John Rathbun, M.D.Surfside Beach, SC · $692 in drug and device payments (2025) · Telehealth ·
(843) 839-4505 Dr. Govind Rughani, MDTaylors, SC · No drug or device payments recorded (2025) · Telehealth ·
(864) 235-1066 Dr. Norris Boone, M.D.Taylors, SC · No drug or device payments recorded (2025) ·
(864) 354-7415 Dr. Elisabeth Diehl, D.O.Travelers Rest, SC · No drug or device payments recorded (2025) ·
(864) 834-6652 Dr. Scott Weikle, D.O.Travelers Rest, SC · No drug or device payments recorded (2025) · Telehealth ·
(864) 834-7834 Dr. Andrew Kiser, M.D.Walterboro, SC · $207 in drug and device payments (2025) ·
(843) 782-2000 Dr. Barry Lee, M.D.Walterboro, SC · No drug or device payments recorded (2025) ·
(843) 549-1998 Dr. Jeffrey Kramer, MDWalterboro, SC · $964 in drug and device payments (2025) ·
(843) 542-9535 Dr. John Biggers, MDWalterboro, SC · No drug or device payments recorded (2025) ·
(843) 549-9471 Dr. Leo Jesion, D.O.Walterboro, SC · No drug or device payments recorded (2025) ·
(843) 782-2767 Dr. Michael Blubaugh, MDWalterboro, SC · $18 in drug and device payments (2025) · Telehealth ·
(843) 549-4335 Dr. Robert Thomas, MDWalterboro, SC · $1,364 in drug and device payments (2025) · Telehealth ·
(843) 549-5599 Dr. Sanjay Kumar, MDWalterboro, SC · $16 in drug and device payments (2025) · Telehealth ·
(843) 549-4335 Dr. Abdullah Baosman, DOWest Columbia, SC · No drug or device payments recorded (2025) ·
(803) 936-7372 Dr. Alan Laszczynski, D.O.West Columbia, SC · No drug or device payments recorded (2025) ·
(803) 719-4050 Dr. Amina MajeedWest Columbia, SC · $339 in drug and device payments (2025) ·
(803) 796-2222 Dr. Brent Powers, MDWest Columbia, SC · $133 in drug and device payments (2025) ·
(803) 796-2222 Dr. Bruce Goeckeritz, MDWest Columbia, SC · No drug or device payments recorded (2025) ·
(803) 314-9360 Dr. Carl White, MDWest Columbia, SC · No drug or device payments recorded (2025) ·
(803) 796-7270 Dr. Catherine Traylor, DOWest Columbia, SC · $390 in drug and device payments (2025) · Telehealth ·
(803) 794-3320 Dr. Charles Parker, MDWest Columbia, SC · No drug or device payments recorded (2025) ·
(803) 796-7270 Dr. Edwin Brown, MDWest Columbia, SC · $938 in drug and device payments (2025) ·
(803) 796-2222 Dr. Emily Mullen, MDWest Columbia, SC · $429 in drug and device payments (2025) ·
(803) 739-3550 Dr. Eric Peterson, D.O.West Columbia, SC · No drug or device payments recorded (2025) ·
(803) 936-7372 Dr. Frank Ferraro, M.D.West Columbia, SC · $1,684 in drug and device payments (2025) ·
(803) 317-9360 Dr. Gwendolyn Galphin, M.D.West Columbia, SC · No drug or device payments recorded (2025) ·
(803) 796-2222 Dr. Hampton Alford, MDWest Columbia, SC · $73 in drug and device payments (2025) ·
(803) 796-2222 Dr. Jaiprakash Patel, MDWest Columbia, SC · $186 in drug and device payments (2025) ·
(803) 794-3320 Conditions Internal Medicine providers in South Carolina commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in South Carolina?There are 1,872 Internal Medicine providers with active NPI records practicing in South Carolina, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in South Carolina offer telehealth?Yes. 351 of the 1,872 Internal Medicine providers in South Carolina (about 19%) report offering telehealth services in CMS data.
Which cities in South Carolina have the most Internal Medicine providers?Charleston (425), Columbia (265), Greenville (250) have the highest concentration of Internal Medicine providers in South Carolina.
How many Internal Medicine providers in South Carolina received drug or device company payments?801 of 1,872 Internal Medicine providers in South Carolina (43%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in South Carolina treat?Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
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 Internal Medicine Doctors in South Carolina work in independent practices or large health systems?Among 989 Internal Medicine Doctors in South Carolina enrolled in Medicare, 13% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 73% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in South Carolina work at?According to CMS facility affiliation records, the South Carolina hospitals where the most Internal Medicine Doctors hold privileges are Musc Medical Center in Charleston; Prisma Health Greenville Memorial Hospital in Greenville; Prisma Health Patewood Hospital in Greenville.
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