The reviews listed below were collected independently of Gonzaba Medical Group through rater8. Each review represents an authentic and verified patient experience.
She demonstrates professionalism and care for me as her patient
Aug-2025
But we understanding in a good personality
Aug-2025
Explains my condition and lab test results very clearly
Aug-2025
Dr Ballester is and has always been a 5 Star doctor if I could I would definitely give her more than 5 stars I have very glad I made the decision to follow her from her private practice to Gonzaba Medical Group. She is the very best!!!⭐️
Aug-2025
Great listener and vert attentive
Aug-2025
Excellent
Aug-2025
Love how she took care of my mom. Very attentive too love how she explains everything
Jul-2025
Excellent
Jul-2025
The Dr might of been having a bad day. She was in a hurry. Was on the phone a lot. I felt like she was dismissive and not really paying attention.
Jul-2025
Very good Doctor and nice thank you doctor Ballester Mrs Rodriguez
Jul-2025
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Downtown Clinic (Family)
1303 McCullough Ave Suite 170 San Antonio., TX 78212
Dr. Ana Ballester-Fiallo, a native of Puerto Rico, moved to San Antonio in 1987. She earned her medical degree from the University of Puerto Rico School of Medicine and went on to continue her residency at the University District Hospital in San Juan, Puerto Rico. Dr. Ballester served in the Armed Forces (Army) during Desert Storm 1989-1993. Dr. Ballester-Fiallo completed a Fellowship in Rheumatology at the University of Puerto Rico and University District Hospital. She also received a Fellowship in Clinical Immunology from the UT Health Science Center in San Antonio.
Dr. Ballester-Fiallo is Board Certified in Rheumatology and Internal Medicine. She was also an Instructor of Medicine at the University of Puerto Rico and UT Health Science Center in San Antonio. She joined Gonzaba Medical Group as a Rheumatology Specialist in 2014.
Dr. Ballester-Fiallo is fluent in English and Spanish.
Education University of Puerto Rico School of Medicine
She demonstrates professionalism and care for me as her patient
But we understanding in a good personality
Explains my condition and lab test results very clearly
Dr Ballester is and has always been a 5 Star doctor if I could I would definitely give her more than 5 stars I have very glad I made the decision to follow her from her private practice to Gonzaba Medical Group. She is the very best!!!⭐️
Great listener and vert attentive
Excellent
Love how she took care of my mom. Very attentive too love how she explains everything
Excellent
The Dr might of been having a bad day. She was in a hurry. Was on the phone a lot. I felt like she was dismissive and not really paying attention.
Very good Doctor and nice thank you doctor Ballester Mrs Rodriguez