Gregory A. Tocks, D.O.

Dr. Tocks is a board certified, orthopedic surgeon specializing in joint replacement procedures, including total knee, hip and shoulder replacement surgery. He completed a fellowship in adult total joint reconstruction at the Virginia Commonwealth University. Dr. Tocks also specializes in anterior approach hip replacements and outpatient total joint replacements.

He currently serves as the Physician Director of the Geriatric Fracture Committee at Penn Medicine Lancaster General Health.  When not cheering on Penn State, Dr. Tocks cherishes the time that he spends with his family.

Call 717-299-4871 or submit a request to schedule an appointment with Dr. Tocks.

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  • Fractures & Sprains
  • Hip
  • Knee
  • Neck & Back
  • Shoulder
  • Trauma
  • Work Injuries
  • Undergraduate Education: Pennsylvania State University, University Park, PA
  • Medical School: Philadelphia College of Osteopathic Medicine, Philadelphia, PA
  • Internship: Orthopedic Track, Pinnacle Health System, Community General Osteopathic Hospital, Harrisburg, PA
  • Residency: Pinnacle Health System, Community General, Harrisburg, and West Shore Hospitals, Harrisburg, PA
  • Fellowship: Total Joint Reconstruction, Virginia Commonwealth University, Richmond, VA
  • Licenses: Commonwealth of Pennsylvania
  • Licenses: DEA Medical License
  • Geriatric Hip Fracture Program Physician Director, Penn Medicine-Lancaster General Health
  • American Osteopathic Academy of Orthopedics
  • North Pointe Surgery Center
  • Penn Medicine Lancaster General Health
  • Orthopedic Associates of Lancaster, Ltd.
  • American Association of Hip & Knee Surgeons
  • American Academy of Orthopedic Surgeons
  • American Osteopathic Academy of Orthopedics
  • American Osteopathic Association
  • I knew I dislocated my finger when it was sticking out at a 45° angle from my hand. I thought I got it back into place, but was very grateful to have OAL‘s urgent care facility to go to to confirm. X-rays confirmed that it was still out of place and that there was also a fracture. I was then scheduled for an appointment with the hand specialist Dr. Griska five days later. I love having the option of an urgent care with orthopedic staff. Thank you OAL!
  • I was amazed at the speed in which my daughter was seen by a doctor at urgent care. I just assumed it would be at least a 30 minute wait. Instead, we were in and out in 30 minutes!
  • Universal welcoming attitude, listened to my wants and needs, efficient without hurrying, prompt exit processing.
  • Great experience at Orthopedic Urgent Care at OAL Lancaster. Friendly and efficient receptionist, assistant and x-ray tech. Scott, the PA-C was phenomenal. Very personable, caring and knowledgeable. Diagnosed, gave thorough explanations and treated my condition promptly and effectively. 
  • All staff were very friendly and professional. Dr. Hyatt was thorough, did not rush through the appointment and answered all of our questions.
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