
James Klunk DO
Orthopaedic Surgeon
Specialties
Get to Know
Dr. James Klunk
James W. Klunk, DO is an orthopaedic spine surgeon with special expertise in adult spinal degeneration and deformity. Dr. Klunk uses the most advanced technologies in robotics and navigation, motion preservation, and minimally invasive techniques to return you to a healthy, active lifestyle.
Dr. Klunk works closely with the OSS Health Pain Management physicians and physical therapists to develop a plan of care specific to each patient’s medical condition. His goal is to get patients back to a healthy, active lifestyle. In his leisure time, Dr. Klunk enjoys spending time with his family, hiking, working on cars and hunting.
Testimonials
What Patients Are Saying
I have seen Dr Klunk for two spine/neck surgeries. He is the best out there in my opinion!! The staff at OSS as well! I went to OSS orthopedic hospital for both and I will not go anywhere else ! Dr Klunk listens , and only decides on the best option for you! I will never see anyone else !
Patient Submitted Review By:
Sheri A.
October 10, 2025
He was very informative about exactly what he was going to do in surgery. My family was updated on a regular basis in the waiting room during the 7 hour surgery. Following the surgery he reiterated that this type of back surgery has a long recovery, and spelled out all of my restrictions. He is a very kind man.
Patient Submitted Review By:
October 10, 2025
Dr.Klunk is very professional yet caring. I like the fact that he has X-rays done at every visit to confirm that the extensive work he and his team has done is still in place. I have recommended my daughter who also has back issues to see him as soon as she is able. And would recommend anyone of my family or friends to choose him as their Dr. I’m forever grateful for him and his team. Thank you.
Patient Submitted Review By:
October 7, 2025
Certifications & Accreditations
Provider Background
- Philadelphia College of Osteopathic Medicine, Philadelphia, PA
- MedStar Union Memorial Hospital, Baltimore, MD
- WellSpan York Hospital, York, PA

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