Ana Ballester-Fiallo, M.D.

Practice: Gonzaba Medical Group

Specialty: Rheumatology: Arthritis, Rheumatic Diseases of the Joints, Autoimmune Disorders

Office locations: San Antonio, TX

Most recent review: 6 days ago New
4.9 out of 5
2.5K Ratings
1K Comments

Dr. Ana Ballester-Fiallo is double board-certified in Rheumatology and Internal Medicine and is fluent in English and Spanish.

4.9 out of 5
2.5K Ratings
1K Comments

Dr. Ana Ballester-Fiallo is double board-certified in Rheumatology and Internal Medicine and is fluent in English and Spanish.

The reviews listed below were collected independently of Gonzaba Medical Group through rater8. Each review represents an authentic and verified patient experience.

Very friendly, professional, Very knowledgeable and encouraging

Rated 5 out of 5 stars
(6 days ago) Oct-2026

The best doctor I’ve ever had to take care of me she is professional, sweet, kind, and a very wonderful doctor

Rated 5 out of 5 stars
(1 week ago) Oct-2026

Waiting period was extremely too long 😞 and was rush !

Rated 1 out of 5 stars
(1 week ago) Oct-2026

Great doctor

Rated 5 out of 5 stars
(1 week ago) Oct-2026

Very professional, kind. Listens to my needs or concerns. Gets me necessary care and / or referrals or reference materials. Very pleasant. Compassionate & carimg

Rated 5 out of 5 stars
(1 week ago) Oct-2026

Dr.Ballester was professional and courteous. She introduced herself and quick to address my medical issues. Explain the procedures, medications in detail as well as the lab results. I was comfortable and relaxed with Doctor to patient first visit. Looking forward for the next appointment.

Rated 5 out of 5 stars
(2 weeks ago) Oct-2026

Excellent as always I’m very pleased with her

Rated 5 out of 5 stars
(2 weeks ago) Oct-2026

This doctor is constantly over an hour late. I saw patients leave cuz they were tired of waiting.

Rated 3 out of 5 stars
(3 weeks ago) Oct-2026

She is a great and patient doctor

Rated 5 out of 5 stars
(3 weeks ago) Oct-2026

Excellent listener.

Rated 5 out of 5 stars
(3 weeks ago) Oct-2026
See other doctors in Gonzaba Medical Group