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Dr. Mark Lessner, M.D.

Mark Lessner, M.D. is quickly establishing himself as a top orthopaedic surgeon in Frisco, TX. As a board-certified orthopaedic surgeon with specialty training in sports medicine and arthroscopy, he is passionate about helping athletes of all levels to get back in the game.

Dr Lessner completed medical school at Texas Tech University Health Science Center in Lubbock. After that, he completed his general orthopaedic residency at The University of Kansas Medical Center in Kansas City and then headed to Cincinnati for a sports medicine fellowship.

His fellowship solidified his passion for sports medicine and orthopaedic care for athletes. During his sports medicine fellowship, Dr. Lessner was an assistant team physician for both the Cincinnati Bengals, an NFL football team and The University of Cincinnati sports teams. He also had the opportunity to serve as a physician for men’s and women’s professional tennis and sand volleyball tournaments.

Dr. Lessner is trained to manage all areas of orthopaedic care. His interests lie in care of athletes of all ages and levels, as well as advanced arthroscopy and surgery of the shoulder and knee. He is a proud member of the American Orthopaedic Society of Sports Medicine and the American Academy of Orthopaedic Surgeons.

Dr. Mark Lessner knows the North Texas area very well. He attended Allen High School, where he played football. Dr. Lessner now lives in McKinney with his wife Beth and their three children.

Dr. Lessner Is Accepting New Patients!

Dr. Mark Lessner is currently accepting new patients. To request an appointment, please use our convenient online scheduling system. We look forward to seeing you.

Request an Appointment

Education & Experience

  1. B.S., Biology cum laude, Minor in Chemistry – Trinity University
    San Antonio, TX
    1996-2000

  2. Doctor of Medicine – Alpha Omega Alpha Medical Honor Society – Texas Tech University School of Medicine Lubbock, TX
    2000 to 2004

  3. Orthopaedic Surgery Internship – University of Kansas Hospital
    Kansas City, KS
    2004-2005

  4. Orthopaedic Surgery Residency – University of Kansas Hospital
    Kansas City, KS
    2005-2009

  5. Sports Medicine and Shoulder Fellowship – Wellington Orthopaedics – University of Cincinnati
    Cincinnati, OH
    2009 to 2010


Wonderful Client Feedback

Great staff!  Love this place, would highly recommend. Had no issues after knee surgery!!

-Rod

Dr. Maurer’s honest approach to discussing options and talking TO me, not AT me, is a great comfort when making these big decisions.

-Lyle

Dr. Diehl was very kind and caring. I don’t think there is a person in this office who is not professional and personable. They go above and beyond for their patients.

-Patricia

Very impressed with Dr. Lessner. Very thorough and listened to me. He gave me multiple treatment options and involved me in the decision making. Highly recommend!

-Todd

I’ve recuperated very well with physical therapy after having both knees replaced here. I’m on my way to walking normally again and without pain. They take time to listen and explain everything completely.

-April

This has been one of the best medical care experiences I’ve had, from our initial consultation to post-op visits to physical therapy. Dr. Diehl and his team are a very caring, friendly, and professional group. I had a left knee injury (meniscus and ACL tears). Thank you!!

-Mark