Dr. Sarah Liss M.D.

Providing The Best Pediatric Treatment Available

  • MD: Medical College of Wisconsin, Milwaukee, WI 2006
  • Residency: University of California, Irvine, Orange, CA 2009
  • Board Certification: American Board of Pediatrics
  • Additional Experience: Irvine Pediatrics, California (2009-2014)

Dr. Sarah Liss is a Board-certified Pediatrician in San Antonio, Texas. Dr. Sarah Liss was born and raised in Anchorage, Alaska. She graduated from Western Oregon University with a B.S in Biology. She then attended Medical School at the Medical College of Wisconsin, class of 2006. 

Dr. Liss specializes in Internal Medicine and Pediatrics. Dr. Liss completed her Pediatric Residency in 2009 at the University of California, Irvine. Dr. Liss worked for a private practice in Irvine, CA for 5 years before moving to Texas.

Dr. Liss shares a passion for caring for others with her husband, Dr. Michael Liss, Urologist.  Dr. Liss enjoys spending time with her family, kids, and her dogs in her spare time. She enjoys reading, spending time outdoors, hiking, fishing, camping, and traveling. 

Extraordinary Care For Your Child Since 2003

Pediatrician Dr Sarah Liss
Helotes-Pediatrics-San-Antonio-Pediatricians Texas

Our Mission

Providing The Best Pediatric Treatment Available

Our practice is working together to build life-long relationships with our staff and our patients by consistently providing our patients with compassion, excellence, and value. To fulfill this mission, we are committed to:

  • Improving the lives of the children we serve by providing quality care in a child-centered environment.
  • Listening to our young patients and their families who we are privileged to serve.
  • Guiding our patients along a path to optimal health and wellness.
  • Continually pursuing excellence at all levels through continuing education.

At Helotes Pediatrics, we consider it both a great joy and responsibility to care for children. Most of us are parents ourselves, so we strive to be understanding and available to the families we are privileged to serve. We are honored that you have chosen us as your child’s primary medical provider and are confident that you will be pleased with the quality of care and service that we can provide you and your family.

A vital part of our service to children begins with our outstanding staff who works hard to manage and maintain a professional, caring and supportive environment for our patients in a timely manner. Our doctors are lifelong learners. Not only have they received advanced medical training in pediatrics, they continually pursue ongoing education to stay abreast of the latest in child health care.

Your child’s health is as important to us as it is to you. We look forward to providing you with excellent medical care your child deserves.

Our Providers

Meet our skilled practitioners at Helotes Pediatrics. Our providers are supported by our friendly, nurturing staff.


Dr. Wendy Gideon



Dr. Sarah Liss


Dr Karen Ryan-Philpott Pediatrician San Antonio Texas

Dr. Karen Ryan-Philpott



Shannon Bartell

Certified Pediatrician
Nurse Practitioner


Kirstin Calvetti-Reyes, DNP,APRN, CPNP-PC

Kirstin Calvetti-Reyes

Certified Pediatric
Nurse Practicioner