Internal Medicine in Charlotte, North Carolina
Data updated monthly · Last refresh September 2026
536 Internal Medicine providers practice in Charlotte, 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 Charlotte
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. Thomas Walsh, MDCharlotte, NC · No drug or device payments recorded (2025) ·
(980) 442-2000 Dr. Thuanhanh Nguyen, M.D.Charlotte, NC · $165 in drug and device payments (2025) ·
(704) 554-8880 Dr. Todd Gracen, M.D.Charlotte, NC · No drug or device payments recorded (2025) ·
(704) 251-8228 Dr. Tosin Ogunsiakan, MDCharlotte, NC · $35 in drug and device payments (2025) ·
(704) 863-6241 Dr. Tracela Vaden, MDCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 302-8800 Dr. Tuong Nguyen, M.D.Charlotte, NC · No drug or device payments recorded (2025) ·
(704) 532-8884 Dr. Tyler Thurman, DOCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 355-0720 Dr. Ugwuala Nwauche, MDCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 900-7761 Dr. Vanessa Stewart, M.D.Charlotte, NC · No drug or device payments recorded (2025) · Telehealth ·
(704) 316-2080 Dr. Venkata Sheri, MDCharlotte, NC · No drug or device payments recorded (2025) · Telehealth ·
(704) 304-6070 Dr. Vibhu Dhingra, MDCharlotte, NC · No drug or device payments recorded (2025) · Telehealth ·
(704) 355-5100 Dr. Vicki Ho, MDCharlotte, NC · No drug or device payments recorded (2025) · Telehealth ·
(704) 355-0720 Dr. Vignesh Rajan, DOCharlotte, NC · No drug or device payments recorded (2025) · Telehealth ·
(704) 304-6070 Dr. Vikrant Khamare, M.D.Charlotte, NC · $38 in drug and device payments (2025) ·
(704) 384-5416 Dr. Vinaya Maddukuri, M.D.Charlotte, NC · $115 in drug and device payments (2025) ·
(704) 446-1242 Dr. Vinod Doultani, MDCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 667-7070 Dr. Vito Badalamenti, MDCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 667-7070 Dr. Viviane Ukwu, MDCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 355-4475 Dr. Vivian Vu, MDCharlotte, NC · $24 in drug and device payments (2025) ·
(704) 446-1242 Dr. Vladislav Valtsis, D.O.Charlotte, NC · No drug or device payments recorded (2025) ·
(704) 355-0720 Dr. Walter Johnson, M.D.Charlotte, NC · $693 in drug and device payments (2025) ·
(704) 384-1750 Dr. Wanda Robinson, MDCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 489-3010 Dr. Warsha Kumari Mandhan, MDCharlotte, NC · $24 in drug and device payments (2025) · Telehealth ·
(704) 384-1166 Dr. William Baker, MDCharlotte, NC · No drug or device payments recorded (2025) · Telehealth ·
(704) 468-8873 Dr. William Brader, MDCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 446-1242 Dr. William Cappleman, M.D.Charlotte, NC · No drug or device payments recorded (2025) ·
(704) 512-5000 Dr. William Lane, MDCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 446-4490 Dr. William Myrick, MDCharlotte, NC · No drug or device payments recorded (2025) · Telehealth ·
(704) 384-7085 Dr. William SuggCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 446-1242 Dr. William Tucker, MDCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 512-5000 Dr. William Wheless, MDCharlotte, NC · $496 in drug and device payments (2025) ·
(704) 446-1255 Dr. Wilma Resto, M.D.Charlotte, NC · No drug or device payments recorded (2025) ·
(704) 384-7085 Dr. Yih-cherng Tsai, MDCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 304-6070 Dr. Youssef Siage, MDCharlotte, NC · No drug or device payments recorded (2025) · Telehealth ·
(704) 512-5000 Dr. Zubina Mawji, MDCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 302-8100 Dr. Zuzana Banas, MDCharlotte, NC · $393 in drug and device payments (2025) · Telehealth ·
(704) 302-8100 Conditions Internal Medicine providers in Charlotte, North 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 Charlotte, North Carolina?There are 536 Internal Medicine providers with active NPI records practicing in Charlotte, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Charlotte received drug or device company payments?227 of 536 (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 Charlotte treat?Internal Medicine providers in Charlotte 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 Charlotte Internal Medicine across North Carolina
