David J. Gregory, D.O.

Orthopaedic Associates of Lancaster

Orthopedics, Joint Replacement: Hip Joint Replacement & Revision Knee

Lancaster, Lebanon

Most recent review: 1 week ago Recent
4.9
191 Ratings
73 Comments

As a Pennsylvania native, Dr. David Gregory, D.O. is excited to serve the Lancaster and Lebanon community. He finished his orthopedic surgery residency at Michigan State University and McLaren Macomb Hospital in Mount Clemens. Following that, he completed an outpatient hip and knee replacement fellowship at Nano Clinic in Arroyo Grande, California, and then a second fellowship in adult reconstruction at Cedars-Sinai Medical Center in Los Angeles, California.

4.9
191 Ratings
73 Comments

As a Pennsylvania native, Dr. David Gregory, D.O. is excited to serve the Lancaster and Lebanon community. He finished his orthopedic surgery residency at Michigan State University and McLaren Macomb Hospital in Mount Clemens. Following that, he completed an outpatient hip and knee replacement fellowship at Nano Clinic in Arroyo Grande, California, and then a second fellowship in adult reconstruction at Cedars-Sinai Medical Center in Los Angeles, California.

The reviews listed below were collected independently of Orthopaedic Associates of Lancaster through rater8. Each review represents an authentic and verified patient experience.

Dr. Gregory was kind and patient, I felt like I was in good hands!

(1 week ago) Jun-2026

Profesional, respectful and empathetic

(2 weeks ago) May-2026

Took time to listen

(3 weeks ago) May-2026

Very professional and listened to my concerns and issues about my knee.

(1 month ago) May-2026

Great surgeon. My hip replacement went about as smoothly as it could go. It was a very positive experience and I am grateful to have chosen the right doctor.

(1 month ago) May-2026

Explains everything very thoroughly!

(1 month ago) May-2026

He is kind, thorough and I would highly recommend him.

(1 month ago) May-2026

He was awesome Answered every question I had and I’m definitely not as nervous as I was this is my very first surgery ever, but I feel very confident and at peace with the surgery thank God and Dr. Gregory.

(1 month ago) May-2026

Overall a great surgeon. Takes the time to answer questions and explain everything. Hip replacement surgery went well with no issues.

(1 month ago) May-2026

No personal connection

(1 month ago) Apr-2026
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