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Gastroenterology in Memphis, Tennessee

Data updated monthly · Last refresh September 2026

32 Gastroenterology providers practice in Memphis, and 59% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Gastroenterology providers in Memphis

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. Abdullah Al-rashdan, M.D.
Memphis, TN · $3,009 in drug and device payments (2025) · (901) 761-3900
Dr. Ali Akbar, MD
Memphis, TN · $469 in drug and device payments (2025) · (901) 377-2111
Dr. Barbara Jackson, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 448-2300
Dr. Benedict Maliakkal, MD
Memphis, TN · $719 in drug and device payments (2025) · (901) 516-9183
Dr. Christopher Marino, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 448-2300
Dr. Claudio Tombazzi, MD
Memphis, TN · $17 in drug and device payments (2025) · (901) 545-7100
Dr. Colin Howden, MD
Memphis, TN · $26,827 in drug and device payments (2025) · (901) 545-6969
Dr. Edward Cattau, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 747-3630
Dr. Edward Friedman, MD
Memphis, TN · $1,426 in drug and device payments (2025) · (901) 578-2538
Dr. Eugene Spiotta, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 761-2100
Dr. Gaurav Kistangari, M.D
Memphis, TN · $399 in drug and device payments (2025) · (901) 761-3900
Dr. Gerald Lieberman, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 578-2538
Dr. G Verne, MD
Memphis, TN · $268 in drug and device payments (2025) · (901) 515-4541
Dr. James Upshaw, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 684-6101
Dr. Joel Bessoff, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 448-2300
Dr. Kenneth Fields, MD
Memphis, TN · $2,437 in drug and device payments (2025) · (901) 578-2538
Dr. Kiran Joglekar
Memphis, TN · No drug or device payments recorded (2025) · (901) 545-6969
Dr. Lakshmi Dasaree, MD
Memphis, TN · No drug or device payments recorded (2025) · Telehealth · (901) 763-0730
Dr. Lee Wardlaw, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 396-0311
Dr. Leonard Baidoo, MD
Memphis, TN · $50,414 in drug and device payments (2025) · (901) 545-6969
Dr. Mansour Parsi, MD
Memphis, TN · $233 in drug and device payments (2025) · (901) 545-6969
Dr. Mary Portis, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 684-5500
Dr. Mohammad Ismail, MD
Memphis, TN · $300 in drug and device payments (2025) · (901) 758-7970
Dr. Muhammad Bilal, M.D
Memphis, TN · $43 in drug and device payments (2025) · (901) 765-2243
Dr. Nazneen Ahmed, M.D.
Memphis, TN · $19 in drug and device payments (2025) · (901) 545-6969
Dr. Randelon Smith, MD
Memphis, TN · $2,499 in drug and device payments (2025) · (901) 761-3900
Dr. Robert Kerlan, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 761-2100
Dr. Ronald Michael, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 367-9001
Dr. Sanjaya Satapathy, MD
Memphis, TN · $14,008 in drug and device payments (2025) · Telehealth · (901) 866-8813
Dr. Satheesh Nair, MD
Memphis, TN · $50,426 in drug and device payments (2025) · (901) 516-9183
Dr. Uchenna Agbim, MD
Memphis, TN · $653 in drug and device payments (2025) · (901) 516-9183
Dr. Wesley Jones, M.D.
Memphis, TN · $89 in drug and device payments (2025) · (901) 398-9574

Conditions Gastroenterology providers in Memphis, Tennessee commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Gastroenterology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Gastroenterology providers are in Memphis, Tennessee?

There are 32 Gastroenterology providers with active NPI records practicing in Memphis, according to federal NPPES data refreshed monthly.

How many Gastroenterology providers in Memphis received drug or device company payments?

19 of 32 (59%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Gastroenterology providers in Memphis treat?

Gastroenterology providers in Memphis commonly treat acid reflux, IBS, Crohn disease, ulcerative colitis, celiac disease 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 Memphis Gastroenterology across Tennessee

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.