The reviews listed below were collected independently of Gonzaba Medical Group through rater8. Each review represents an authentic and verified patient experience.
Everything was explained excellent, very caring person
(1 month ago)
Sep-2025
My Doctor is EXCELLENT
(1 month ago)
Sep-2025
Me gusta que me pone atención
(1 month ago)
Sep-2025
Thank you for answering all my questions Dr Martinez Diaz
(1 month ago)
Sep-2025
Very Informative, on my Aches & Pains
Very Professional,
(1 month ago)
Sep-2025
An Great Doctor!
(1 month ago)
Sep-2025
She is very patience caring she truly concern about our well being.
(2 months ago)
Aug-2025
Great Dr
(2 months ago)
Aug-2025
Dr Diaz knows what she's doing and she listens to us
(2 months ago)
Aug-2025
Love my doctor & her staff. So caring & helpful, doing awesome w my health
Dr. Melissa Martinez-Diaz is Board Certified in Internal Medicine. A native of Las Piedras, Puerto Rico, Dr. Martinez-Diaz attended medical school in Guadalajara, Mexico where she graduated in the top 15% of her class.
She went on to complete her Internal Medicine Residency at Mount Sinai School of Medicine at Elmhurst Hospital Center in Queens, New York in 2004. Dr. Martinez-Diaz joins Gonzaba Medical Group after practicing medicine in Harlingen/Brownsville, Texas.
She has received the Medical Student Excellence Award, Master Teacher Participation Award for excellence in medical teaching to residents and medical students, and was named Clinical Assistant Professor at the University of Texas Health Science Center at San Antonio, to name a few.
Everything was explained excellent, very caring person
My Doctor is EXCELLENT
Me gusta que me pone atención
Thank you for answering all my questions Dr Martinez Diaz
Very Informative, on my Aches & Pains Very Professional,
An Great Doctor!
She is very patience caring she truly concern about our well being.
Great Dr
Dr Diaz knows what she's doing and she listens to us
Love my doctor & her staff. So caring & helpful, doing awesome w my health