The reviews listed below were collected independently of Performance Orthopedics & Sports Medicine through rater8. Each review represents an authentic and verified patient experience.
Dan Maurer, D.O.
Awesome on every aspect !
(2 days ago)
Mar-2026
Troy Diehl, D.O.
Great Surgeon and a very pleasant person!
(5 days ago)
Mar-2026
Dan Maurer, D.O.
Always feel well informed.He is a great doctor.
(5 days ago)
Mar-2026
Dan Maurer, D.O.
Very easy to talk to and understand
(5 days ago)
Mar-2026
Mark Lessner, M.D.
Highly recommended.
(5 days ago)
Mar-2026
Troy Diehl, D.O.
He doesn’t rush the appointment. He listens and seems genuinely concerned. He discusses all treatment options well.
(1 week ago)
Feb-2026
Troy Diehl, D.O.
Excellent and personal
(1 week ago)
Feb-2026
Troy Diehl, D.O.
Dr. Diehl is my all time favorite doctor. He's open, engaging, informative and compassionate. He replaced my right knee in 2018 and I trust him to replace my right knee this spring. I feel so fortunate and grateful to have found him. He's the absolute best!!!
(1 week ago)
Feb-2026
Dan Maurer, D.O.
Great as always.
(2 weeks ago)
Feb-2026
Dan Maurer, D.O.
I wish I trusted all my doctors like I trust Dr Mauer. Smart, honest & competent!
Dr. Dan Maurer D.O., Dr. Troy Diehl D.O. and Dr. Mark Lessner M.D. of Performance Orthopaedics & Sports Medicine are board-certified and fellowship-trained orthopedic surgeons in Frisco TX. They specialize in orthopedic care to treat your specific conditions. Our doctors and dedicated staff can treat all your musculoskeletal injuries, shoulder pain, hip pain, foot and ankle pain, and arthritic joint pain. Performance Orthopaedics & Sports Medicine are also specialists in sports medicine and use state-of-the-art equipment and techniques to achieve proper diagnosis, treatment and recovery. Contact our office to schedule an appointment with our orthopedic surgeons.
Dan Maurer, D.O.
Awesome on every aspect !
Troy Diehl, D.O.
Great Surgeon and a very pleasant person!
Dan Maurer, D.O.
Always feel well informed.He is a great doctor.
Dan Maurer, D.O.
Very easy to talk to and understand
Mark Lessner, M.D.
Highly recommended.
Troy Diehl, D.O.
He doesn’t rush the appointment. He listens and seems genuinely concerned. He discusses all treatment options well.
Troy Diehl, D.O.
Excellent and personal
Troy Diehl, D.O.
Dr. Diehl is my all time favorite doctor. He's open, engaging, informative and compassionate. He replaced my right knee in 2018 and I trust him to replace my right knee this spring. I feel so fortunate and grateful to have found him. He's the absolute best!!!
Dan Maurer, D.O.
Great as always.
Dan Maurer, D.O.
I wish I trusted all my doctors like I trust Dr Mauer. Smart, honest & competent!