Meet Our Staff

Felix Guerra, DPT, OCS

Felix Guerra, DPT, OCS

Felix graduated from Texas Tech Health Sciences Center in 1999 with a master's degree in Physical Therapy.  He has worked in a variety of clinical settings but has always had an interest in orthopedics.  He became a Board Certified Orthopedic Specialist from the American Physical Therapy Association in 2009.  There are currently less than 250 therapists in Texas that have this distinction and he is the only Orthopedic Physical Therapy Specialist practicing in the Schertz/Cibolo area.  He returned to Texas Tech where he earned his Doctorate of Physical Therapy in May 2011.   He is a member of the Schertz-Cibolo Lions Club and is on the Board of Directors for the Schertz Chamber of Commerce.  He is an avid San Antonio Spurs fan and of course is always cheering for the Texas Tech Red Raiders.

Kristen Koroscil, DPT

Kristen Koroscil, DPT

Kristen attended Wright State University for her undergraduate studies where she graduated in 2009 with a Bachelor of Science in Exercise Biology. In 2012, Kristen graduated from the University of Dayton as a Doctor of Physical Therapy.  She moved from Ohio to the Schertz-Cibolo area about a year ago.  Kristen has worked for several years as an outpatient PT and enjoys working with orthopedic patients. She has recently received her certification in dry needling so she can utilize this effective intervention with her patients.  Aside from physical therapy, Kristen is an avid runner and enjoys participating in marathons.

Aida Guerra

Aida Guerra

Aida is the co-owner of Schertz Parkway Physical Therapy.  She has worked in the medical field for several years.  She is responsible for managing all front office operations.  Aida enjoys serving the community and making sure that all our patients have a positive experience in their rehabilitation.