Skip to Main ContentSkip to Footer

Areas of Expertise

  • Diabetes
  • Diabetes and Endocrinology
  • Endocrinology and Metabolism
  • Lipid Disorders
  • Post-transplant Endocrine Disorders
  • Thyroid Disease and Thyroid Cancer

Location

Languages

  • English

Education

  • Master of Science in Nursing - Vanderbilt University School of Nursing, 2005
  • Advanced Practice Nurse

Board Certifications

  • Adult Nurse Practitioner - American Nurses Credentialing Center, 2005

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.
Can't remember if he was an NP or PA, but he was absolutely fantastic. He was patient, a great listener, personable, took the time to hear us out and offered to research our questions (the few he didn't have an answer to). He was absolutely fantastic. I can't speak highly enough.
February 16, 2026
quote icon
Kinzig very professional and showed great concern for diabetes issues. He took time to ask questions and provide answers and investigate causes of issues with frequent low blood sugars and spiking highs. Very knowledgeable about insulin pump and demonstrated how to correct my problems with administering basal and bolus insulin.
February 5, 2026
quote icon
I can't recommend Vanderbilt anymore
February 5, 2026
quote icon
Dr Kenzig is very personable and interested in my care and my life that affects my health.
January 27, 2026
quote icon
He listened to my concerns and answered all my questions.He was very informative and shared what he thought was best.
January 27, 2026
quote icon
One of a few doctors to ask what he could do to improve my medical situation.Additionally, requested my input or thoughts relating to treatments.
January 22, 2026
quote icon
Highly recommended
January 14, 2026
quote icon
Very informative and easy to talk to
December 21, 2025
quote icon
Brett is always very professional, knowledgeable and helpful.
December 19, 2025
quote icon