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Areas of Expertise

  • Hypertension
  • Internal Medicine
  • Primary Care

Location

1500 21st Avenue South, Village at Vanderbilt, Suite 3000
Nashville, TN 37212

Education

  • Doctor of Medicine - West Virginia University, 1990
  • Residency - Vanderbilt University Medical Center, 1993
  • Research Fellowship - Vanderbilt University Medical Center, 1996

Board Certifications

  • Internal Medicine - American Board of Internal Medicine, 1994

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.
Dr. Gainer is an excellent physician and a great person. I can't say enough good things about him.
August 15, 2025
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I received exceptional care on this visit as well as others visits
August 14, 2025
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Dr Gainer is hands down the best in his field. He is very knowledgeable and wants his patients to understand their course of treatment. Very patient and personable
August 12, 2025
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Very thorough and attentive to my questions it was the best outpatient visit I have had in a long time
August 7, 2025
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Very thorough spent detailed time discussing other thoughts and ideas for a challenging disorder
August 6, 2025
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Dr Gainer is the best physician I have ever seen
July 31, 2025
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Dr. Gainer is always very attentive and explains plans for treatment. He makes sure to answer all questions.
July 23, 2025
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Dr Gainer is an excellent primary care physician. He has always provided excellent health care and great medical advice.
July 22, 2025
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Dr. Gainer is an excellent physician. I felt so relaxed and he listened intently to what I had to say. He devised a plan for me before I left which made me feel confident that we would get my blood pressure under control. He is very friendly and knowledgeable. Great experience!
July 4, 2025
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