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Areas of Expertise

  • Diabetes
  • Endocrinology and Metabolism

Location

Languages

  • English
  • Spanish

Education

  • Doctor of Medicine

Board Certifications

  • Internal Medicine - American Board of Internal Medicine, 2021
  • Endocrinology, Diabetes and Metabolism - American Board of Internal Medicine, 2023

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.
Both Dr M and the assisting doctor were extremely supportive and helpful. They both heard me and cared about my input. I left pleased with my experience.
August 23, 2025
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Very smart/
August 21, 2025
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He is absolutely awesome. Always thorough, explains things clearly, makes a solid plan and checks for understanding, allows me to ask questions and provides answers while being compassionate about my concerns. I just can't say enough about his kindness, compassion, expertise and professionalism. Blessed to have him on my care team!
August 19, 2025
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DT Lopez Martinez took time to discuss the treatment and pros and cons of various potential changes.
August 18, 2025
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Everything you want in a doctor
August 14, 2025
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Great knowledge
August 11, 2025
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I would definitely recommend dr Lopezto other people
August 4, 2025
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This is one of the best physicians that I have had in the 32 years that I have been coming to Vanderbilt for my diabetes care. He asks and is receptive to questions. He knows how to adjust the pump to fit my health needs. I have already recommended him to others. I have only had one other physician that I was as pleased with as this one,
July 29, 2025
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Dr Menendez came to the meeting (our first) well prepared and gave an excellent review of how the meds were working and what the next steps would be. He is articulate, well prepared and thorough
July 29, 2025
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