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Our Providers

Here at Health Choice, we strive to make your medical experience a positive one. Whether you come in for a routine check up or a sick visit, we hope to treat you with the experience, knowledge, and promptness we know you deserve.


Aria Dayani, MD

Dr. Aria Dayani was born in Chicago but grew up in San Antonio, Texas. Following his graduation from Wittenberg University, he completed his medical education at St. George’s Medical School and Internal Medicine Residency at Hahnemann Hospital/Drexel University in Philadelphia, PA. Together with his wife, Dr. Muthappa, he moved back to his hometown of San Antonio to start his medical practice. Outside of medicine, he is interested in cars, watches, and guns. He enjoys traveling and spending time with his two daughters and family.

Divya Muthappa, MD

Dr. Divya Muthappa was born and raised in Clarksville, Texas. She moved to Dallas, TX where she graduated from The Hockaday School, a prestigious private all girls school. From there, she completed her undergraduate degree at Tufts University in Boston, Massachusetts with a Double Major in Biology and Environmental Science and a Minor in Dance. She went on to graduate from St. George’s Medical School followed by Internal Medicine Residency at Hahnemann Hospital/ Drexel University in Philadelphia, PA. While in her final year of residency she wed Dr. Dayani and together they moved to his hometown of San Antonio, Texas. They have two amazing daughters, Zara and Maya who are already planning to become doctors themselves one day! Dr. Muthappa’s hobbies include snow skiing, dancing, traveling, and spending time with her family both in Texas and in India.



Shivana Tate, PA-C

Shivana was born in Knoxville, Tennessee and grew up in a small town outside of Nashville. She attended The University of Tennessee where she studied Psychology, then later attended Massachusetts College of Pharmacy and Health Sciences for her Masters in Physician Assistant Studies where she was in the top 10% of her class. She has worked as a PA in California in internal medicine and is excited to move to San Antonio to work at HealthChoice with her cousin, Dr. Dayani. Shivana’s hobbies include yoga, traveling, dancing, and dogs!