The reviews listed below were collected independently of Gonzaba Medical Group through rater8. Each review represents an authentic and verified patient experience.
Good Doctor and nice person
Aug-2025
Always very pleasant and provides an array of medical advice.
Aug-2025
Highly attentive
Aug-2025
Very understanding and compassionate
Aug-2025
Dr. Fiallo has been very supportive concerning my situation. The knee gel injections are helping me get around a lot easier.
Aug-2025
Excellent excellent!!!
Aug-2025
She was so good and fast and excellent
Aug-2025
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
Read More
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
Good Doctor and nice person
Always very pleasant and provides an array of medical advice.
Highly attentive
Very understanding and compassionate
Dr. Fiallo has been very supportive concerning my situation. The knee gel injections are helping me get around a lot easier.
Excellent excellent!!!
She was so good and fast and excellent
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