The reviews listed below were collected independently of Gonzaba Medical Group through rater8. Each review represents an authentic and verified patient experience.
Eres la mejor doctora que me pudo haber puesto humana y es una doctora excelente que tiene Gonsaba
(2 weeks ago)
Dec-2025
Very satisfied with my Dr…She’s very knowledgeable/ Supportive/Understanding and Compassionate
(3 weeks ago)
Dec-2025
Very good doctor. Professional
(3 weeks ago)
Dec-2025
She's very professional. She explains everything you need to know
(3 weeks ago)
Dec-2025
DR martinrz Diaz MAKES ME FEEL AT HOME SHES VERY PROFESSIONAL SHE HAS REALLY BEEN TAKING CARE OF ME LISTENS TO YOU MANY BLESSINGS TO.HER THANK YOU DR MARTINEZ DIAZ
(3 weeks ago)
Dec-2025
Dr. Diaz, is friendly and is ready to give advise as far as keeping me healthy. She is very knowledgeable and is quick to make you feel comfortable.
(1 month ago)
Dec-2025
I was very satisfied
(1 month ago)
Dec-2025
Very friendly
(1 month ago)
Dec-2025
Dr Martinez -Diaz is a wonderful person and Doctor. She really cares about her patients.
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.
Eres la mejor doctora que me pudo haber puesto humana y es una doctora excelente que tiene Gonsaba
Very satisfied with my Dr…She’s very knowledgeable/ Supportive/Understanding and Compassionate
Very good doctor. Professional
She's very professional. She explains everything you need to know
DR martinrz Diaz MAKES ME FEEL AT HOME SHES VERY PROFESSIONAL SHE HAS REALLY BEEN TAKING CARE OF ME LISTENS TO YOU MANY BLESSINGS TO.HER THANK YOU DR MARTINEZ DIAZ
Dr. Diaz, is friendly and is ready to give advise as far as keeping me healthy. She is very knowledgeable and is quick to make you feel comfortable.
I was very satisfied
Very friendly
Dr Martinez -Diaz is a wonderful person and Doctor. She really cares about her patients.
Excellent Dr