Palmer Urology PC

Haijun Zhang, MD at ColumbiaDoctors in Bronxville, NY is a specialist in Pain Medicine Management. With a focus on providing expert care, Dr. Zhang offers personalized treatment options to help patients manage their pain effectively. Generated from their website's infomation

Elan L. Goldwaser, DO, is a sports medicine physician specializing in the non-operative management of complex musculoskeletal conditions affecting athletic participation, including chronic and acute injuries affecting the bones, joints, and muscles of pediatric and adult patients. Dr. Goldwasers training as an osteopathic physician provides additional treatment approaches to promote healing through a variety of options and tailored patient care. As an experienced team physician to high school, collegiate, and professional athletes, Dr. Goldwaser is accustomed to treating injuries sustained in the acute setting of sporting events including: management of concussions, tendon injuries, and leg somatic dysfunctions (including Achilles/Patellar tendonitis). As a former cross-country, track and field, and swimming collegiate athlete, Dr. Goldwaser understands the athletes need to return to sport and is dedicated to helping people of all levels achieve this. He attended The College of New Jersey where he completed his Bachelors in Biology, and later went on to Rowan-SOM for medical school and residency. Before coming to Columbia Orthopedics, Dr. Goldwaser completed a sports medicine fellowship at Lehigh Valley Health Network in Allentown, PA, honing skills in ultrasound diagnostics and minimally invasive sports medicine interventional procedures.Dr. Goldwasers research spans multiple specialties which include: concussion management, prevention and recovery, biologic injections in injury recovery, and exploring healing rates after ultrasound-guided procedural interventions.When time allows, he enjoys running marathons, traveling, and playing Scrabble with his family.

Dr. Katherine Rosenwasser is the Chief of Pediatric Orthopedic Trauma at Columbia University Irving Medical Center (CUIMC) / Morgan Stanley Children's Hospital of New York (MSCHONY).She is an expert in the operative and non-operative treatment of lower extremity deformity and musculoskeletal trauma in pediatric patients from infants to adolescents. Her practice focuses on caring for children with limb-length discrepancies, clubfoot, congenital deformities, and those requiring complex lower extremity reconstructive surgeries. Dr. Rosenwassers advanced training allows her to leverage the latest surgical techniques and non-operative therapies to provide life-altering interventions for young patients.After receiving her medical degree from Columbia Universitys Vagelos College of Physicians & Surgeons, Dr. Rosenwasser remained at Columbia University Irving Medical Center and NewYork-Presbyterian where she completed residency training in orthopedic surgery, serving as executive chief resident. Following her residency, Dr. Rosenwasser completed dual fellowships in pediatric orthopedic surgery at the Hospital for Sick Children in Toronto, and pediatric limb lengthening and reconstruction under the direction of Dr. John Herzenberg at the Sinai Hospitals Ruben Institute for Advanced Orthopedics in Baltimore, Maryland.Dr. Rosenwasser is an active member of the academic orthopedic community, both as a member of numerous national organizations and as an active researcher with a variety of ongoing research projects focused on improving patient outcomes for children who require complex orthopedic care.