Westover Hills (151 and W. Military Dr)

Hours: Monday- Friday 8A.M - 5P.M
10307 Highway 151 | San Antonio, TX 78251
Telephone: (210) 237-4983 | Fax: (210) 581-1471

Dr. Pola enjoyed his grade school years in upstate New York, but calls Cedar Falls, Iowa “home”. Cedar Falls is where he attended high school and then the University of Northern Iowa is where he received his undergraduate degree in Computer Science. While in college, Dr. Pola was selected to represent the state of Iowa, as a Presidential Scholarship recipient, to personally meet the president of the United States. This was a great honor for anyone, let alone a college student.


Dr. Walker was born and raised in Dallas, Texas. Upon graduating high school, she became a proud Longhorn by attending the University of Texas at Austin, where she received her Bachelor of Science degree in Biology.


Mr. Diaz is from the city of Edinburg of the Rio Grande Valley. Mr. Diaz returned to the Rio Grande Valley to earn his Physician Assistant degree from the University of Texas Rio Grande Valley.


Mr. Matthew Vela was born and raised in the Corpus Christi area but he and his family have called San Antonio home since 2011.



Dr Walker had been recommended to me by several different patients that see her as their PCP. I was pleased to find that she is as excellent a physician as I had hoped! She was very thorough in establishing my medical needs on my first appointment with her.

Dr. Pola is truly the BEST Doctor I have ever encounter, he is polite, smart, patient, good listener and HE CARES.

Dr. Walker is GREAT!!! Never thought that I would be comfortable with a female doctor, but she is like visiting an old friend. Takes care of business, but fun to be around.

Dr. Pola is an excellent doctor and I would definitely recommend him to friends and family.

Always feel that I'm getting good service when I visit HealthTexas & *Dr. Walker.

Dr. Pola and his staff at Westover Hills are always and very professional. Thank you!

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