Mark B. Davis, D.O.

Orthopaedic Surgeon

Photo: Mark B. Davis, D.O.

“I seek to treat my patients as I would treat my own family. I appreciate the opportunity to get to know each patient individually and offer them the treatments that best suit their condition and desires. Competent, compassionate, individualized care combined with excellent, state-of-the-art technique yields the best possible outcome for my patients. Restoring my patients to optimal function and contributing to their improved health is my highest professional priority.”


Primary Joint Replacement; including Muscle Sparing and Computer Assisted Surgery, Revision of Failed Hip and Knee Replacements, Adult Reconstruction; including Periprosthetic Fractures, Nonunions, and Infections, Birmingham Hip Resurfacing and Care of the Young Patient with Arthritis Sports Injuries, Arthroscopic Surgery Trauma and Fracture Care.

Dr. Mark Davis specializes in Adult Reconstruction and Joint Replacement. He completed his fellowship in Hip and Knee Reconstruction through the Florida Orthopaedic Institute in Tampa, Florida where he trained with world renowned designers of total hip, knee, and trauma implants. He is trained in muscle sparing and computer assisted surgery, primary and revision total joint replacement, and care of the young patient with arthritis, including special training with the Birmingham Hip Resurfacing System.

Dr. Davis completed his orthopedic residency in Dayton, Ohio through Ohio University where he received extensive training and experience in arthroscopic and reconstructive surgery of the of the shoulder, elbow, hip, and knee, as well as sports medicine, fracture care, and hand/wrist surgery. He received his medical degree from The University of Health Sciences College of Osteopathic Medicine in Kansas City, Missouri where he graduated Summa Cum Laude.

Dr. Davis and his wife, Sara, are the parents of five children. They enjoy playing the piano, sports, snow skiing and making family memories in the beautiful climate of Arizona.


  • Fellowship Adult Reconstruction and Arthritis Surgery, Florida Orthopaedic Institute,Tampa, Florida
  • Orthopedic Residency Ohio University, Grandview Hospital, Dayton, Ohio
  • Doctorate of Medicine The University of Health Sciences, College of Osteopathic Medicine, Kansas City, Missouri

Professional Affiliations

  • American Academy of Orthopaedic Surgeons, American Osteopathic Academy of Orthopedics, American Osteopathic Association

Community Service

  • Orthopaedic Team Physicians, Arizona Sundogs 

Patient Testimonials

“He (Dr. Mark B. Davis) listens.”

Laura K. 

“He listened to all my complaints and apprehensions and suggested what I should do.”

Martha S.  

“He checked me out thorughly, asked pertinent questions, suggested ways for me to improve my health and well-being.”

Richard W. 

“He (Dr. Mark B. Davis at Northern Arizona Orthopaedics) listens to what I have to say, and tries to help with pain and comfort.”

Susan B. 

“He did a great job (at Northern Arizona Orthopaedics).”

Jared W. 

“He (Dr. Mark B. Davis) takes the time to explain everything thoroughly, does not rush us out, and makes sure we are comfortable with all issues.”

Paul K. 

“He (Dr. Mark B. Davis) took the time to explain his findings from the test that he prescribed and what I should do to rehab my injury.”

John S. 

“He had a warm persona, and took adequate time with me, explaining things and answering my questions.”

Sandy E. 

“He made sure I was educated about pre- and postsurgery. He took the time to listen to my concerns (at Northern Arizona Orthopaedics).”

Paula W.

“He takes time with me and explains the procedures.”

Sue A.