Doctor Directory

Cody Allan Chastain, MD


Assistant Professor of Medicine

4.8 4.8 105 ratings

Insurance plans accepted

Insurance plans accepted

Areas of Expertise

HIV Prevention, Including Pre-Exposure Prophylaxis (PrEP)
Infectious Disease
Infectious Diseases
Internal Medicine
(show more)

Board Certificates

Internal Medicine - American Board of Internal Medicine, 2011
Infectious Disease - American Board of Internal Medicine, 2014


MD - Loma Linda University, 2008
Residency - Duke University Health System, 2011
Fellowship - Vanderbilt University Medical Center, 2014


Vanderbilt Infectious Disease Clinic
Vanderbilt Infectious Disease Clinic
1211 21st Avenue South
Suite 102A
Nashville, TN 37232

Related Link(s)

Patient Comments

Patient Comments are gathered from the Press Ganey Patient Satisfaction Survey and displayed in full. Patients are not identified in order to respect patient privacy.
Every visit I've been treated very good. I have told friends of mine about my doctors, I like him.
Patient | May 12, 2018

Dr Chastain is one of those rare doctors (well, not so rare at Vanderbilt) who seems to really care for his patients. I never feel rushed or uncomfortable during my appointments.
Patient | April 26, 2018

Dr. Chastain is a doctor that I would put my life and trust in at anytime. A very repsectable and caring doctor.
Patient | April 24, 2018

Dr. Chastain has been absolutely amazing in my needs. He's fantastic, happy to have him on my team!
Patient | February 20, 2018

Patient | November 20, 2017

Dr. Chastain is by far the best physician I have had concerning my chronic illness. He has become a friend and I truly trust this man with my life. He is the best at what he does. I could go on for days.
Patient | November 20, 2017

Patient | November 9, 2017

Excellent job. Care provider treated me with love and passion.
Patient | October 28, 2017

He's just a very good provider that I trusted or trust my health with.
Patient | October 12, 2017

I'm an old perfectionist. So, perfection is not praise I give easily. However, Dr. Chastain is the closest to perfect I could ever imagine. Because of him I have confidence in my healthy future.
Patient | October 10, 2017

Could not be happier with my experience with dr. & staff.
Patient | August 23, 2017

Thank you for all you & your staff has helped me during my illness.
Patient | August 8, 2017

Dr. Chastain is one of the best doctors I have ever seen. Thank you.
Patient | August 8, 2017

I actually was blown away by the courtesy, friendliness & willingness to help me and assure me I was going to be OK.
Patient | July 10, 2017

Dr. Chastain was wonderful he listened to my every problem & explained things in detail. I really thought highly of him.
Patient | June 8, 2017

Good doctor & nurses.
Patient | May 4, 2017

Would like more time with provide to talk one on one without other people talking for me. #6. _____ meds.
Patient | April 28, 2017