Osteoarthritis – a common Hip and Knee problem The most common problems that Dr. Gregory Martin treats are Hip and Knee Osteoarthritis. Categorized: Featured , Video Related Posts ABC/WPBF – Woman Gets Custom Knee At South Fla. Hospital ABC/WPBF – This news story featuring Dr. Martin and one of... Partial knee surgery may ease recovery Surgeon tells chamber guests of alternative to full replacement. by David... When is a minor ache a more serious issue? When is your pain not just a minor ache, but a... ORLive | Broadcast Med Videos Medical Director, The Orthopaedic Institute at JFK Medical Center Dr. Gregory...