Amanda Fernando, P.A.-C.

Amanda received a Bachelor of Science degree in human physiology from the University of Oregon. She then went on to earn her master’s in physician assistant studies at Rutgers University. She has 11 years of versatile experience in orthopaedic surgery. She started working at Carrell Clinic with Dr. William Robinson in 2025. 

Ashley Spretz, PA-C

Ashley earned her Bachelor of Science degree in biology from Texas A&M University in 2023 before completing her Master of Physician Assistant Studies degree at West Coast University in 2025. During her clinical training, she gained experience in multiple specialties, including orthopaedic surgery, emergency medicine, cardiology, pediatrics, family medicine, and women’s health.

Riya Sharma, P.A.-C.

Riya earned her Bachelor of Science degree in healthcare studies from The University of Texas at Dallas and her Master of Physician Assistant Studies degree from UNT Health Fort Worth. She joined Dr. Michael Khair at Carrell Clinic in 2025, where she assists in the evaluation and treatment of patients with a range of orthopaedic conditions.

Noelia Valle, P.A.-C.

Noelia earned her Bachelor of Science degree in biology from The University of Texas at Dallas and her Master of Physician Assistant Studies degree from The University of Texas Medical Branch at Galveston. She joined Dr. Justin Cardenas at Carrell Clinic in 2025, where she assists in the diagnosis and treatment of patients with orthopaedic conditions, including those undergoing hip and knee replacement surgery.