Same Day Appointments


Robert Castillo, DPM

Dr. Robert Castillo is a podiatrist serving the community of San Antonio, Texas (TX).

Dr. Castillo grew up in the Detroit area and attended the University of Michigan-Ann Arbor, receiving a Bachelor of Science degree in 1992. He graduated from the Ohio College of Podiatric Medicine in 2002. He completed an intensive 36-month podiatric surgical residency at HealthOne Presbyterian St. Luke’s Medical Center in Denver, Colorado, from 2002-2005. Dr. Castillo started practicing in San Antonio in 2005 and currently serves as the Chief of Podiatry at Methodist Stone Oak Hospital. He is also on staff at North Central Baptist Hospital.

Dr. Castillo practices conservative and surgical care of the foot and ankle. While he enjoys all aspects of podiatry, he has a particular interest in sports-related injuries, management of flatfoot disorders, and fracture management. He has lectured at the Baptist Health System Orthopedic Update Conference, in addition to speaking to the local running community.

Dr. Castillo is an avid runner and has completed several marathons, including the San Antonio Rock & Roll Marathon and the Austin Marathon. He enjoys spending time camping and hiking with his family, including his dog, Rocko! He is a diehard University of Michigan Wolverines fan. GO BLUE!

Dr. Castillo sees patients at our Stone Oak office.

1314 E Sonterra Blvd #302, San Antonio, TX 78258

Patient Testimonials

EXCELLENT doctor great service. I didn't feel rushed at all he explained pro and cons of surgery for my condition. I went with a conservative route and I'm so happy with my orthotics.

He's a great doctor and a really good guy. I saw him several years ago, then moved out of town. When I moved back I made an appointment for an old injury I was now ready to fix. Even after 5 or 6 years he remembered me and it was like I just saw him the week before.

Patient Portal


9502 Huebner Rd. #201 San Antonio, TX 78240
14615 San Pedro Ave. #160 San Antonio, TX 78232
8042 Wurzbach Rd. #450 San Antonio, TX 78229
1314 E. Sonterra Blvd. #302 San Antonio, TX 78258
3303 Rogers Rd. #230 San Antonio, TX 78251