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Areas of Expertise

  • Gastroenterology
  • Gastroenterology, Hepatology and Nutrition
  • Interventional Endoscopy, Pancreatic Disease


1301 Medical Center Drive, Suite 1660
Nashville, TN 37232


  • English


  • Doctor of Medicine

Patient Comments

Patient Comments are gathered from the Press Ganey Patient Experience Survey and displayed in full. Patients are not identified in order to respect patient privacy.
Very good to listen and was very, very good explaining what he thought my problem was and explained in detail how he thought he could solve the problem.
May 2, 2024
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Dr. Gambia is a wonderful clinician and partner in my care. He answers questions, plans for follow up and is compassionate in his care of me.
April 24, 2024
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Did not seem concerned about the reason I was sent to him.
April 20, 2024
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January 10, 2024
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Couldn't ask for better service
January 3, 2024
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December 20, 2023
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I did not at any time feel rushed.
September 17, 2023
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Dr Gamboa is fantastic. He's also "on top of it" - called me immediately upon receiving results from my bloodwork.
September 1, 2023
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Clear, informative, real, empowering
August 9, 2023
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