By Robert Mangino

PITTSBURGH (NewsRadio 1020 KDKA) – Dr.Pifer was joined on NewsRadio1020 KDKA’s Medical Frontiers by Dr. Gregory Lavigne, Allegheny General Hospital Orthopedic Surgeon.

They talked about hip and knee replacement and surgery while taking questions from callers.

You can hear the whole show here now!

You can also listen to Medical Frontiers every Monday at 7 p.m. at NewsRadio1020 KDKA.

Join Dr. Pifer and his guests next week when they talk about heart disease.

Watch & Listen LIVE