Pediatric Gastroenterologists in Tennessee
Data updated monthly · Last refresh October 2026
52 Pediatric Gastroenterology providers practice in Tennessee. 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.
52providers
Nashvilletop city
Pediatric Gastroenterology by city in Tennessee
Choose a city to see providers there.
Where Pediatric Gastroenterologists in Tennessee practice
From CMS Medicare enrollment records covering 12 of the 52 providers listed here (23%). Providers who do not bill Medicare are not included in these figures.
Largest practice groups
| Group (as registered with Medicare) | Pediatric Gastroenterologists | All clinicians in group | Main city |
| Vanderbilt University Medical Center | 4 | 3,510 | Nashville |
| Erlanger Health | 2 | 504 | Chattanooga |
| Ut Lebonheur Pediatric Specialists, Inc.. | 2 | 162 | Memphis |
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.
Pediatric Gastroenterology 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. Conrad Cox, M.D.Brentwood, TN · $1,688 in drug and device payments (2025) ·
(629) 255-2488 Dr. Alicia Andrews, D.O.Chattanooga, TN · $24 in drug and device payments (2025) ·
(423) 778-6575 Dr. Christine Denton, MDChattanooga, TN · $327 in drug and device payments (2025) ·
(423) 778-5437 Dr. Douglas Laman, MDChattanooga, TN · $333 in drug and device payments (2025) ·
(423) 778-6575 Dr. Drago Tolosa, MDChattanooga, TN · No drug or device payments recorded (2025) ·
(423) 778-6575 Dr. Fernando Windemuller, M.D.Chattanooga, TN · $360 in drug and device payments (2025) ·
(423) 778-6575 Dr. Jeffrey LeeChattanooga, TN · $149 in drug and device payments (2025) ·
(423) 778-5437 Dr. Rashmi Patil, MD, MPHChattanooga, TN · $439 in drug and device payments (2025) ·
(423) 778-5437 Dr. Anjali Malkani, M.D.Johnson City, TN · $396 in drug and device payments (2025) ·
(423) 431-4946 Dr. Mary Francisco, MDKingsport, TN · $198 in drug and device payments (2025) ·
(423) 224-3375 Dr. Caroline Phillips, D.O.Knoxville, TN · $579 in drug and device payments (2025) ·
(865) 546-3998 Dr. Chad Thornhill, M.D.Knoxville, TN · $812 in drug and device payments (2025) ·
(865) 824-0083 Dr. Cory Strobel, M.D.Knoxville, TN · No drug or device payments recorded (2025) ·
(865) 522-4116 Dr. David Devoid, M.D.Knoxville, TN · $1,205 in drug and device payments (2025) ·
(865) 546-3998 Dr. Ross Kendall, MDKnoxville, TN · No drug or device payments recorded (2025) ·
(865) 522-2881 Dr. Wesley Judy, MDKnoxville, TN · $1,448 in drug and device payments (2025) ·
(865) 546-3998 Dr. Youhanna Al-tawil, MDKnoxville, TN · $1,567 in drug and device payments (2025) ·
(865) 546-3998 Dr. Dennis Black, MDMemphis, TN · $24,750 in drug and device payments (2025) ·
(901) 287-6760 Dr. Dong Xi, MDMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. John Eshun, MDMemphis, TN · $176 in drug and device payments (2025) ·
(901) 287-5235 Dr. John Whitworth, M.D.Memphis, TN · No drug or device payments recorded (2025) ·
(901) 681-4017 Dr. Linda Lazar, MDMemphis, TN · No drug or device payments recorded (2025) ·
(901) 448-7642 Dr. Mark Corkins, MDMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-5928 Dr. Price Edwards, MDMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. Stephanie Davenport, DOMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. Walter Ifeadike, MDMemphis, TN · $148 in drug and device payments (2025) ·
(901) 227-9870 Dr. Amethyst Kurbegov, MDNashville, TN · $138 in drug and device payments (2025) ·
(615) 936-3000 Dr. Caitlin Cutler, MDNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-5000 Dr. Catherine Arthur-johnson, MDNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-3000 Dr. Christiana Bernal, M.D.Nashville, TN · No drug or device payments recorded (2025) ·
(615) 322-7449 Dr. Danielle Orsagh-yentis, M.D.Nashville, TN · $286 in drug and device payments (2025) ·
(615) 322-3000 Dr. Diana Riera, MDNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-3000 Dr. Einar Hafberg, M.D.Nashville, TN · No drug or device payments recorded (2025) ·
(615) 343-5323 Dr. Girish Hiremath, M.D.Nashville, TN · $6,532 in drug and device payments (2025) ·
(615) 343-9034 Dr. Jose Martinez, MDNashville, TN · $31 in drug and device payments (2025) ·
(615) 322-3000 Dr. Julia Anderson, MDNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-4916 Dr. Kacie Denton, MDNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-3000 Dr. Karen DemariaNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-5000 Dr. Kelly Thomsen, MDNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-7449 Dr. Kirk Thame, M.B.B.S.Nashville, TN · $157 in drug and device payments (2025) ·
(615) 322-3000 Dr. Lauren Klein, MDNashville, TN · $10 in drug and device payments (2025) ·
(615) 322-5000 Dr. Maribeth Nicholson, M.D.Nashville, TN · No drug or device payments recorded (2025) ·
(615) 322-3000 Dr. Matthew Buendia, MDNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-5000 Dr. Michael Dole, M.D.Nashville, TN · No drug or device payments recorded (2025) ·
(615) 322-7449 Dr. Mohammad Samer Ammar, MDNashville, TN · $21 in drug and device payments (2025) ·
(615) 342-7339 Dr. Muhammad AlviNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-7449 Dr. Rebecca MercedesNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-5000 Dr. Riha BhattNashville, TN · No drug or device payments recorded (2025) ·
(615) 936-3000 Dr. Sari Acra, MDNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-3000 Common questions
How many Pediatric Gastroenterology providers are in Tennessee?There are 52 Pediatric Gastroenterology providers with active NPI records practicing in Tennessee, according to federal NPPES data refreshed monthly.
Which cities in Tennessee have the most Pediatric Gastroenterology providers?Nashville (25), Memphis (10), Chattanooga (7) have the highest concentration of Pediatric Gastroenterology providers in Tennessee.
How many Pediatric Gastroenterology providers in Tennessee received drug or device company payments?25 of 52 Pediatric Gastroenterology providers in Tennessee (48%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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.
Related reading on HealthcareDiscovery.AI
Pediatric Gastroenterology in all 50 states Search all 52 in the directory Ask Zach for help choosing
Related
