Katelyn A. Mellinger, MPAS, PA-C
Team - Dr. Joel Horning
Education
- Undergraduate Education: Messiah College, Mechanicsburg, PA
- Masters of Medical Science: Arcadia University, Glenside, PA
Titles & Certificates
- National Commission on Certification of Physician Assistants (NCCPA)
- Advance Cardiac Life Support (ACLS)
- Emergency Medical Technician-Basic
- Outdoor Emergency Care Certification
- Commonwealth of Pennsylvania Medical License
Societies
- American Academy of Physician Assistants
Professional Affiliations
- Orthopedic Associates of Lancaster, Ltd.
- North Pointe Surgery Center
- Penn Medicine Lancaster General Health
Related Locations

- Dr Stabile and her team were magical! I am pain free, and extremely happy I am in her care.
- Every time I’ve used of Orthopedic Associates I’ve been very pleased with the service I receive. From the receptionist, nurses, doctors and therapists, everything is professional and very sympathetic to the discomfort that you happen to be in so I gave them five stars!
- 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!
- The OAL staff is always friendly and polite. Your diagnosis and treatment are explained in great in detail, so you truly understand what is going on. They also go above and beyond with insurance to get things preapproved, I would never go to another place.
- Absolutely amazing such nice doctors and nurses went out of there way for me highly recommend them! Thank you to all you helped me!