Phoenix Hand Surgeon

Phoenix Hand SurgeonDr. Marc Dinowitz, a board certified orthopedic hand surgeon, serving Phoenix, Mesa, Chandler and Gilbert, AZ, is passionate about quality medical treatment for conditions of the hand and arm.

The surgical orthopedic hand specialty is a unique area requiring extensive training and expertise.  This is in large part due to the fact that while every joint in the body is made up of bone, joint surfaces, ligaments, muscles and tendons, nerves, skin and blood vessels, nowhere are these elements more complex, delicate and pivotal in quality of life than in the hand.   The hand can be affected by poor function, injury or disease or any combination thereof.

As a qualified Phoenix hand surgeon, Dr. Marc Dinowitz is expertly trained to diagnose and treat a wide range of problems related to the hand, wrist and forearm.  Dr. Dinowitz has undergone specialized additional training, beyond his core training in orthopedic surgery, in the treatment of hand problems. He is a member of the American Society for Surgery of the Hand.

Some of the common hand and arm problems treated at our Phoenix, Mesa and Gilbert Orthopedic hand surgery practice include, carpal tunnel syndrome, tennis elbow, wrist pain, sporting injuries of the hand and wrist, fractures of the hand, wrist, and forearm and trigger finger.   We also commonly deal with problems related to arthritis, nerve and tendon injury and congenital limb differences (birth defects).

While Dr. Dinowitz is passionate about excellence in orthopedic hand surgery, his practice is equally characterized by a decidedly conservative approach.  “Not all problems of the hand need surgery. This is why we offer and frequently recommend non-surgical treatments, such as medication, splinting, injections and quality hand therapy.”

If you are suffering from pain, weakness, numbness or tingling in your fingers, hand, wrist or arm, and you live in the metro Phoenix, Gilbert, Mesa, Tempe or Chandler areas, please feel free to visit our clinic for quality care.


Training and Credentials
  • Board Certified Orthopaedic Surgeon
  • Board Certified Hand Specialist
Medical School
  • New York University School of Medicine
  • New York, New York
General Surgery Internship
  • New York University Medical Center & Bellevue Hospital
  • New York, New York
Orthopedic Surgery Residency
  • Hospital for Joint Diseases Orthopaedic Institute
  • New York, New York
  • Fellowship - Hand & Upper Extremity
  • Tufts University Department of Orthopaedics
  • Boston, Massachusetts
  • Board Certified in Hand Surgery Memberships
  • American Academy of Orthopaedic Surgery
  • Western Orthopaedic Society
  • Arizona Orthopaedic Society
  • Arizona Medical Association
  • Maricopa County Medical Society
  • University of Pennsylvania Alumni Association
  • New York University Alumni Association