Melissa Martinez-Diaz, M.D.

Practice: Gonzaba Medical Group

Specialty: Internal Medicine: Vaccinations, Physicals, Immunization

Office locations: San Antonio, TX

Most recent review: 1 week ago Recent
4.9 out of 5
1.7K Ratings
632 Comments

Dr. Melissa Martinez-Diaz is a Board Certified of Internal Medicine and practices with Gonzaba Medical Group.

4.9 out of 5
1.7K Ratings
632 Comments

Dr. Melissa Martinez-Diaz is a Board Certified of Internal Medicine and practices with Gonzaba Medical Group.

The reviews listed below were collected independently of Gonzaba Medical Group through rater8. Each review represents an authentic and verified patient experience.

Very comforttiny

Rated 5 out of 5 stars
(1 week ago) Oct-2026

I love her❤️❤️❤️ she got me right together health wise and mentally! I love that she loves her job and her patients as much. Thank you for everything!!❤️❤️

Rated 5 out of 5 stars
(1 week ago) Oct-2026

She is

Rated 5 out of 5 stars
(2 weeks ago) Oct-2026

Dr Melissa Martinez-Diaz has been my doctor for many years. She always gives me great medical advice. She gives me her undivided attention. She is very knowledgeable and provides excellent medical treatment.

Rated 5 out of 5 stars
(2 weeks ago) Oct-2026

Always interesting in our health and what to do to help with our physical state

Rated 5 out of 5 stars
(3 weeks ago) Oct-2026

Had a friendly conversation with the doctor, talked about the vitamins I was taking, she advised me to cut back on some because most of them are in the muti vitamin that I take. I appreciate that she is looking out for my health.

Rated 5 out of 5 stars
(3 weeks ago) Sep-2026

Wonderful

Rated 5 out of 5 stars
(3 weeks ago) Sep-2026

She’s very helpful explaining everything to me

Rated 5 out of 5 stars
(1 month ago) Sep-2026

Great doctor

Rated 5 out of 5 stars
(1 month ago) Sep-2026

Excellent doctor

Rated 5 out of 5 stars
(1 month ago) Sep-2026
See other doctors in Gonzaba Medical Group