Dr. Troy Diehl is considered to be a top orthopedic surgeon in Frisco, TX and provides comprehensive orthopedic care to the local community and the North Texas area. He is assisted by one of Frisco’s most experienced Physician Assistants, Trisha Fennell, PA-C.
Dr. Troy Diehl is considered to be a top orthopedic surgeon in Frisco, TX and provides comprehensive orthopedic care to the local community and the North Texas area. He is assisted by one of Frisco’s most experienced Physician Assistants, Trisha Fennell, PA-C.
Dr. Troy Diehl is considered to be a top orthopedic surgeon in Frisco, TX and provides comprehensive orthopedic care to the local community and the North Texas area. He is assisted by one of Frisco’s most experienced Physician Assistants, Trisha Fennell, PA-C.
Dr. Diehl earned his Bachelor of Science degree from Penn State University and earned his Doctorate of Osteopathy from the Ohio University College of Osteopathic Medicine. He completed his residency in orthopedic surgery at Summa Health Systems-Cuyahoga Falls General Hospital in Akron, OH, followed by a sports medicine fellowship at Wellington Orthopedics and the University of Cincinnati. During his fellowship with the Cincinnati Bengals and the University of Cincinnati, Dr. Diehl participated in treating collegiate as well as professional athletes from the NFL, ATP, and AVP.
Dr. Diehl is currently the team physician for McKinney High School in McKinney, TX, Heritage High School in Frisco, TX as well as the Griffins Rugby Team in Allen, TX.
Dr. Diehl resides in Frisco with his wife and their two children. His hobbies include golfing, skiing, and spending quality time with his family.
Education
1994 to 1998 – B.S., Premedicine – Pennsylvania State University – University Park, PA
1998 to 2002 – Doctor of Osteopathy – Ohio University College of Osteopathic Medicine – Athens, OH
Post Graduate
2004 – Orthopaedic Oncology and Basic Sciences – University Hospital – Cleveland, OH
2005 – Orthopaedic Sports Medicine – University of Pittsburgh Medical; Center – Pittsburgh Medical Center
2005 – Orthopaedic Trauma – Metro Health System – Cleveland, OH
2005 – Pediatric Orthopaedics – Cleveland Clinic Foundation – Cleveland, OH
Residency
2002 to 2003 – Orthopaedic Surgery Residency – Summa Health System – Cuyahoga Falls General Hospital – Akron, OH
Internship
2002 to 2003 – Rotating Internship – Cuyahoga Falls General Hospital – Akron, OH
Fellowship
2007 to 2008 – Orthopaedic Surgery & Sports Medicine Fellowship – Wellington Orthopaedics – University of Cincinnati – Cincinnati, OH

Dr. Diehl is amazing!! Great bedside manner and very helpful. He knows his stuff!! I would highly recommend Dr. Diehl and Performance Orthopedics!
Fantastic Doctor and Staff!!!
He is very thorough with his exams. Great bedside manor!
Top notch! Exceptional care from the entire team and staff. Takes time to explain and answer questions. Highly recommended!
Professional, great “ bedside manner” and great accurate diagnostic and treatment
Super nice and very helpful
Awesome doctor. I have been impressed by his professionalism, care, and friendliness. I feel like I am in good hands.
Great doctor
Great Surgeon and a very pleasant person!
He doesn’t rush the appointment. He listens and seems genuinely concerned. He discusses all treatment options well.