The reviews listed below were collected independently of Gonzaba Medical Group through rater8. Each review represents an authentic and verified patient experience.
I love going in to visit she listen to checks everything that is wrong with you she awesome doctor
(1 week ago)
Nov-2025
Always friendly and patient with my questions. Knowledgeable and professional.
(2 weeks ago)
Nov-2025
Compassionate and she listen to you!!
(2 weeks ago)
Nov-2025
She's an awesome doctor, she always knows when something is wrong. She talks to me and explains things to me.
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.
I love going in to visit she listen to checks everything that is wrong with you she awesome doctor
Always friendly and patient with my questions. Knowledgeable and professional.
Compassionate and she listen to you!!
She's an awesome doctor, she always knows when something is wrong. She talks to me and explains things to me.
I’m so very happy with my doctor
Great DR
Very thorough and caring. Not rushing you out.
She is a excellent Dr Doctor
Very nice Explain everything ❤️
Good doctor