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Internal Medicine Doctors in Tennessee

Data updated monthly · Last refresh October 2026

2,589 Internal Medicine providers practice in Tennessee, including 389 (15%) offering telehealth. The largest concentration is in Nashville. 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.

2,589providers
389telehealth
Nashvilletop city

Internal Medicine by city in Tennessee

Choose a city to see providers there.

Internal Medicine in Nashville608 providers
Internal Medicine in Memphis323 providers
Internal Medicine in Knoxville234 providers
Internal Medicine in Chattanooga193 providers
Internal Medicine in Johnson City124 providers
Internal Medicine in Murfreesboro78 providers
Internal Medicine in Jackson66 providers
Internal Medicine in Germantown61 providers
Internal Medicine in Kingsport57 providers
Internal Medicine in Columbia40 providers
Internal Medicine in Brentwood38 providers
Internal Medicine in Franklin36 providers
Internal Medicine in Bristol28 providers
Internal Medicine in Powell27 providers
Internal Medicine in Cookeville24 providers
Internal Medicine in Clarksville24 providers
Internal Medicine in Smyrna23 providers
Internal Medicine in Cleveland22 providers
Internal Medicine in Oak Ridge22 providers
Internal Medicine in Crossville20 providers
Internal Medicine in Gallatin19 providers
Internal Medicine in Lebanon18 providers
Internal Medicine in Morristown17 providers
Internal Medicine in Collierville17 providers

Internal Medicine providers in Tennessee

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. Andrew Sugantharaj, MD
Knoxville, TN · No drug or device payments recorded (2025) · (865) 357-8861
Dr. Anne Brouha, M.D.
Knoxville, TN · No drug or device payments recorded (2025) · (865) 544-0406
Dr. Anthony Mcraven, D.O.
Knoxville, TN · No drug or device payments recorded (2025) · (800) 342-2898
Dr. Anthony Morton, MD
Knoxville, TN · $642 in drug and device payments (2025) · (865) 524-1631
Dr. Antoin Mardini, MD
Knoxville, TN · $51 in drug and device payments (2025) · (865) 691-0733
Dr. Antonio Betanzos, M.D.
Knoxville, TN · No drug or device payments recorded (2025) · (865) 909-0090
Dr. Antonio Ramos, MD
Knoxville, TN · $2,643 in drug and device payments (2025) · (865) 531-8848
Dr. Ashok Bhandari, MD
Knoxville, TN · $341 in drug and device payments (2025) · (865) 549-4900
Dr. Avi Das, M.D
Knoxville, TN · $510 in drug and device payments (2025) · (865) 305-9340
Dr. Baoqiang Li, MD
Knoxville, TN · $141 in drug and device payments (2025) · (786) 354-5358
Dr. Becky Jackson, MD
Knoxville, TN · No drug or device payments recorded (2025) · (865) 670-6725
Dr. Bradley Davis, M.D.
Knoxville, TN · $1,770 in drug and device payments (2025) · Telehealth · (865) 524-1631
Dr. Brendan Knowles, D.O.
Knoxville, TN · No drug or device payments recorded (2025) · (865) 522-6964
Dr. Brian Collier, M.D.
Knoxville, TN · No drug or device payments recorded (2025) · (865) 925-9020
Dr. Brian Wheeler, MD
Knoxville, TN · $187 in drug and device payments (2025) · (865) 909-0090
Dr. Brittany Baldwin, D.O.
Knoxville, TN · $43 in drug and device payments (2025) · (865) 525-4131
Dr. B. Wooten, MD
Knoxville, TN · No drug or device payments recorded (2025) · (865) 541-1720
Dr. Camden Winzenburg, DO
Knoxville, TN · $100 in drug and device payments (2025) · (865) 544-6500
Dr. Carabeth Russell, M.D.
Knoxville, TN · $51 in drug and device payments (2025) · (865) 691-0733
Dr. Carla Gillespie, MD
Knoxville, TN · $18 in drug and device payments (2025) · (865) 909-0090
Dr. Carl Orthoefer, MD
Knoxville, TN · $122 in drug and device payments (2025) · (865) 909-0090
Dr. Caroline Cooley, MD
Knoxville, TN · No drug or device payments recorded (2025) · (865) 909-0090
Dr. Catherine Mathes, MD
Knoxville, TN · $246 in drug and device payments (2025) · Telehealth · (865) 212-2285
Dr. Charles Barnett, MD
Knoxville, TN · No drug or device payments recorded (2025) · (865) 691-6759
Dr. Charles Clark, MD
Knoxville, TN · No drug or device payments recorded (2025) · (865) 691-0733
Dr. Charles Pullen, MD
Knoxville, TN · No drug or device payments recorded (2025) · (865) 545-4592
Dr. Charles Wilder, MD
Knoxville, TN · No drug or device payments recorded (2025) · (865) 909-0090
Dr. Christen Fleming, M.D.
Knoxville, TN · $17 in drug and device payments (2025) · (865) 305-7255
Dr. Christiana Lietzke, MD
Knoxville, TN · No drug or device payments recorded (2025) · (800) 539-0173
Dr. Christie Carringer, M.D.
Knoxville, TN · $1,160 in drug and device payments (2025) · (865) 531-4600
Dr. Christopher Bonn, D.O.
Knoxville, TN · No drug or device payments recorded (2025) · (865) 305-5568
Dr. Christopher Cox, MD
Knoxville, TN · No drug or device payments recorded (2025) · (865) 974-5662
Dr. Christopher Delange, MD
Knoxville, TN · $250 in drug and device payments (2025) · (865) 647-3650
Dr. Clifford Davidson, MD
Knoxville, TN · $176 in drug and device payments (2025) · (865) 769-2600
Dr. Corey Deuso, D.O.
Knoxville, TN · $227 in drug and device payments (2025) · (865) 909-0090
Dr. Courtney George, MD
Knoxville, TN · $605 in drug and device payments (2025) · Telehealth · (865) 305-6500
Dr. Crystal Gue, M.D.
Knoxville, TN · $248 in drug and device payments (2025) · (865) 218-9220
Dr. Cynthia Newton, M.D.
Knoxville, TN · $667 in drug and device payments (2025) · Telehealth · (865) 544-6500
Dr. Daniel Deneve, MD
Knoxville, TN · $122 in drug and device payments (2025) · (201) 669-2165
Dr. Darren Swenson, MD
Knoxville, TN · No drug or device payments recorded (2025) · (865) 693-1000
Dr. David Hegerich, M.D.
Knoxville, TN · No drug or device payments recorded (2025) · (865) 686-4572
Dr. David Jerden, MD
Knoxville, TN · No drug or device payments recorded (2025) · (865) 632-5885
Dr. David Petty, M.D.
Knoxville, TN · $26 in drug and device payments (2025) · (865) 671-6026
Dr. David Rankin, MD
Knoxville, TN · $778 in drug and device payments (2025) · (865) 632-5885
Dr. Deborah Allen, M.D.
Knoxville, TN · No drug or device payments recorded (2025) · (866) 231-4477
Dr. Debra Perry, MD
Knoxville, TN · No drug or device payments recorded (2025) · (865) 909-0090
Dr. Dennis Deruelle, MD, FHM
Knoxville, TN · $3,352 in drug and device payments (2025) · (800) 342-2898
Dr. Dennis Lester, M.D.
Knoxville, TN · $943 in drug and device payments (2025) · (865) 922-2121
Dr. Donald Mckenzie, MD
Knoxville, TN · $19 in drug and device payments (2025) · (865) 689-7064
Dr. Donna Mchargue, MD
Knoxville, TN · No drug or device payments recorded (2025) · (865) 218-6677

Conditions Internal Medicine providers in Tennessee 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.

Common questions

How many Internal Medicine providers are in Tennessee?

There are 2,589 Internal Medicine providers with active NPI records practicing in Tennessee, according to federal NPPES data refreshed monthly.

Do Internal Medicine providers in Tennessee offer telehealth?

Yes. 389 of the 2,589 Internal Medicine providers in Tennessee (about 15%) report offering telehealth services in CMS data.

Which cities in Tennessee have the most Internal Medicine providers?

Nashville (608), Memphis (323), Knoxville (234) have the highest concentration of Internal Medicine providers in Tennessee.

How many Internal Medicine providers in Tennessee received drug or device company payments?

1,039 of 2,589 Internal Medicine providers in Tennessee (40%) 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 Tennessee 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 Tennessee work in independent practices or large health systems?

Among 1,557 Internal Medicine Doctors in Tennessee enrolled in Medicare, 15% bill through a solo or small practice with fewer than 10 clinicians, 19% through a mid-size group of 10 to 99, and 65% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Internal Medicine Doctors in Tennessee work at?

According to CMS facility affiliation records, the Tennessee hospitals where the most Internal Medicine Doctors hold privileges are Vanderbilt University Medical Center in Nashville; Methodist Hospitals of Memphis in Memphis; Ascension Saint Thomas Hospital in Nashville.

Related reading on HealthcareDiscovery.AI

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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. Are you a Internal Medicine in Tennessee? Get featured.