Dr. John R. Klein, MD, PC

Dr. Klein received his Bachelor’s degree in history from the University of California at Berkley. He earned his Doctor of Medicine degree from the Medical College of Wisconsin with honors. He completed his residency in Orthopedic Surgery at Maimonides Medical Center in Brooklyn, New York. Dr. Klein completed a one-year fellowship in sports medicine at Stanford University. He also did an additional advanced fellowship in minimally invasive shoulder surgery in San Antonio, Texas. Dr. Klein was recently appointed as Clinical Assistant Professor for Burrell College of Osteopathic Medicine at New Mexico State University. Dr. Klein grew up in Tucson and graduated from Catalina High School. He is a third generation Tucson physician. His grandfather was an Ear, Nose and Throat physician in South Tucson for 21 years. His father is a practicing Colon and Rectal surgeon in Tucson. Overall, the Klein family has proudly served Tucson for 70 consecutive years. Dr. Klein is an avid mountaineer. He has successfully climbed the world’s Seven Summits, each of the highest mountains of the seven continents, including Mt. Everest in 2017.