The reviews listed below were collected independently of Gonzaba Medical Group through rater8. Each review represents an authentic and verified patient experience.
Very nice Dr she is easy to talk to really like her
(3 days ago)
Aug-2026
Excelente
(1 week ago)
Aug-2026
It’s always a pleasure visiting my favorite Doctor 🌸
(1 week ago)
Aug-2026
Very professional and upfront with the patients, always delving into our health and well being
(1 week ago)
Aug-2026
She is an awesome doctor
(2 weeks ago)
Aug-2026
Always friendly and yet professional. Dr. Martinez has gain my trust in her diagnosis and recommendations for treatment.
(2 weeks ago)
Aug-2026
Es una exelente,doctora
(2 weeks ago)
Aug-2026
Dr. Diaz, is the best I am totally satisfied with her.
(3 weeks ago)
Jul-2026
She always explains everything to me.
(3 weeks ago)
Jul-2026
Melissa Martinez is very generous and caring about me and others. I give it a 2 thumbs up
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.
Very nice Dr she is easy to talk to really like her
Excelente
It’s always a pleasure visiting my favorite Doctor 🌸
Very professional and upfront with the patients, always delving into our health and well being
She is an awesome doctor
Always friendly and yet professional. Dr. Martinez has gain my trust in her diagnosis and recommendations for treatment.
Es una exelente,doctora
Dr. Diaz, is the best I am totally satisfied with her.
She always explains everything to me.
Melissa Martinez is very generous and caring about me and others. I give it a 2 thumbs up