Internal Medicine in Columbia, South Carolina
Data updated monthly · Last refresh September 2026
265 Internal Medicine providers practice in Columbia, and 42% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Columbia
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. Abdul Manghi, M.D.Columbia, SC · No drug or device payments recorded (2025) ·
(803) 935-5044 Dr. Adelero Adebajo, M.D.Columbia, SC · $355 in drug and device payments (2025) ·
(803) 799-8407 Dr. Aditya Nadimpalli, MDColumbia, SC · No drug or device payments recorded (2025) ·
(803) 540-1000 Dr. Aidan WarnerColumbia, SC · No drug or device payments recorded (2025) ·
(803) 434-6956 Dr. Albert Humphrey, MDColumbia, SC · $953 in drug and device payments (2025) ·
(803) 754-0006 Dr. Alec CurtisColumbia, SC · $890 in drug and device payments (2025) ·
(803) 434-6956 Dr. Alexander NayColumbia, SC · $22 in drug and device payments (2025) ·
(803) 434-4153 Dr. Alexis Stroman, MDColumbia, SC · $2,494 in drug and device payments (2025) ·
(803) 776-4000 Dr. Alex RoetzheimColumbia, SC · No drug or device payments recorded (2025) ·
(803) 434-4153 Dr. Alex Wilson, DOColumbia, SC · $83 in drug and device payments (2025) ·
(803) 865-2122 Dr. Ali Davani, M.D.Columbia, SC · No drug or device payments recorded (2025) ·
(803) 737-5300 Dr. Allan Brett, M.D.Columbia, SC · No drug or device payments recorded (2025) ·
(803) 545-5444 Dr. Alston LewisColumbia, SC · No drug or device payments recorded (2025) ·
(803) 434-4153 Dr. Amanda Goins, D.O.Columbia, SC · No drug or device payments recorded (2025) ·
(803) 434-6771 Dr. Amna Rehman, MDColumbia, SC · No drug or device payments recorded (2025) ·
(803) 865-4960 Dr. Andrew MoserColumbia, SC · $85 in drug and device payments (2025) ·
(803) 434-4153 Dr. Andrew Sides, MDColumbia, SC · No drug or device payments recorded (2025) ·
(803) 545-1000 Dr. Anees Ahmad, M.D.Columbia, SC · No drug or device payments recorded (2025) ·
(803) 256-5300 Dr. Annah Kirkley, M.D.Columbia, SC · No drug or device payments recorded (2025) ·
(803) 434-6771 Dr. Ann Marie Hilliard, M.D.Columbia, SC · No drug or device payments recorded (2025) ·
(803) 776-4000 Dr. Anthony Elkins, MDColumbia, SC · $137 in drug and device payments (2025) ·
(803) 754-0151 Dr. Anthony SchwabColumbia, SC · $722 in drug and device payments (2025) · Telehealth ·
(803) 790-4700 Dr. Arumugam Thanumalaya Perumal, MDColumbia, SC · No drug or device payments recorded (2025) · Telehealth ·
(800) 491-0909 Dr. Ashley Mason, DOColumbia, SC · No drug or device payments recorded (2025) ·
(803) 434-4153 Dr. Benedict Studnicka, M.D.Columbia, SC · $120 in drug and device payments (2025) · Telehealth ·
(803) 254-2786 Dr. Bradley Word, MDColumbia, SC · $1,021 in drug and device payments (2025) ·
(803) 790-4700 Dr. Brandi Derrick, MDColumbia, SC · $664 in drug and device payments (2025) · Telehealth ·
(803) 779-3378 Dr. Brandon HuneycuttColumbia, SC · No drug or device payments recorded (2025) ·
(803) 434-4153 Dr. Brenton SinopoliColumbia, SC · $389 in drug and device payments (2025) ·
(803) 434-4153 Dr. Brett Lewis, MDColumbia, SC · No drug or device payments recorded (2025) ·
(803) 434-6771 Dr. Brittany Beland, D.O.Columbia, SC · No drug or device payments recorded (2025) ·
(803) 434-4153 Dr. Brown Mccallum, M.D.Columbia, SC · No drug or device payments recorded (2025) ·
(803) 434-6771 Dr. Bryan GreenfieldColumbia, SC · No drug or device payments recorded (2025) ·
(803) 434-4153 Dr. Burnett Gallman, M.D.Columbia, SC · No drug or device payments recorded (2025) ·
(803) 786-0980 Dr. Caleb Richards, D.O.Columbia, SC · $1,134 in drug and device payments (2025) · Telehealth ·
(803) 929-2955 Dr. Caleb Story, MDColumbia, SC · $130 in drug and device payments (2025) ·
(803) 434-2020 Dr. Camilla Buddhu, MDColumbia, SC · No drug or device payments recorded (2025) ·
(803) 434-4197 Dr. Cara JosephColumbia, SC · $220 in drug and device payments (2025) ·
(803) 545-5321 Dr. Carl Mitchell, M.D.Columbia, SC · No drug or device payments recorded (2025) ·
(839) 221-3438 Dr. Caroline Osborne, MDColumbia, SC · $31 in drug and device payments (2025) · Telehealth ·
(803) 434-1210 Dr. Caroline Powell, MDColumbia, SC · $14 in drug and device payments (2025) ·
(803) 434-6771 Dr. Carra Lyons, MDColumbia, SC · $26 in drug and device payments (2025) ·
(803) 434-4153 Dr. Carroll Watford, MDColumbia, SC · No drug or device payments recorded (2025) ·
(803) 434-3955 Dr. Casey Mcmillan, MDColumbia, SC · $16 in drug and device payments (2025) · Telehealth ·
(800) 491-0909 Dr. Cassandra Patterson, MDColumbia, SC · $1,311 in drug and device payments (2025) · Telehealth ·
(803) 779-3378 Dr. Chadwell Vail, D.O.Columbia, SC · $22 in drug and device payments (2025) ·
(803) 434-8090 Dr. Chadwick WallsColumbia, SC · No drug or device payments recorded (2025) ·
(803) 434-4153 Dr. Chandler RichardsonColumbia, SC · $44 in drug and device payments (2025) ·
(803) 434-4153 Dr. Charles Butler, M.D.Columbia, SC · $3,439 in drug and device payments (2025) ·
(803) 461-3000 Dr. Charles White, M.D.Columbia, SC · No drug or device payments recorded (2025) ·
(800) 491-0909 Conditions Internal Medicine providers in Columbia, 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 Columbia, South Carolina?There are 265 Internal Medicine providers with active NPI records practicing in Columbia, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Columbia received drug or device company payments?110 of 265 (42%) 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 Columbia treat?Internal Medicine providers in Columbia 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 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 Columbia Internal Medicine across South Carolina
