Based on current COVID-19 positivity rates, visitation is allowed until further notice.
Call (631) 548-6853 or click here for more information.
Expert care for excellent results
Pain is a symptom, not a life sentence. If it hurts, we can help.
With a nationally recognized team of fellowship-trained, board-certified orthopedic surgeons and eastern Suffolk County’s largest team of highly trained physical therapists and rehabilitation experts, Peconic Bay Medical Center provides the most comprehensive range of advanced orthopedic services on Long Island’s East End.
Your Orthopedics Team
Mark G. Creighton, MD
Sports Medicine/General Orthopedics
Appointments
Evening appointments available
Office locations and services
Evening appointments availableBay Shore
375 East Main Street
Suite 1
- Joint Replacement
Hampton Bays
80 E. Montauk Highway
Suite 102
- Sports Medicine
- General Orthopedics
Greenport
230 Main Street
- Joint Replacement
- Sports Medicine
- General Orthopedics
Manorville
496 County Road 111
Building D 
- Hand & Upper Extremity
- Sports Medicine
- Shoulder Surgery
- General Orthopedics
- Pain Management
Patchogue
205 South Ocean Avenue
- Sports Medicine
- General Orthopedics
Riverhead
64 Commerce Drive
- Joint Replacement
- Hand & Upper Extremity
- Sports Medicine
- Shoulder Surgery
- Spine Surgery
- General Orthopedics
Riverhead
31 Main Road
Suite 3
- Joint Replacement
- General Orthopedics
Smithtown
222 East Main Street
Suite 340
- Joint Replacement
Wading River
6144 Rte. 25A, Suite C
- Joint Replacement
- Sports Medicine
- General Orthopedics
Helpful resources
Back pain assessment
Is your back or neck pain cause for concern? Take our free health risk assessment to find out.
Joint pain assessment
Wondering if your hip or knee pain warrants a visit? Our free health risk assessment may help.
Personalized rehab services
Our rehabilitation specialists will make sure you have a safe, healthy and rapid recovery.
Free ebook: Your guide to healthy joints
Want to stop minor aches and pains before they begin? Learn more in our free ebook.
Listen to the experts
Learn more about how the East End's most comprehensive range of orthopedic services can improve your life.
What Sports Medicine Can Mean for You
Who can benefit most from sports medicine? Join our experts Dr. Mark Creighton, Dr. Victor Olujimi, Dr. David Angelillo and Dr. Jean Cacciabaudo for a live discussion on this summer subject!
Posted by Peconic Bay Medical Center - Northwell Health on Tuesday, June 9, 2020
Knee and Hip Pain Solutions
Knee and Hip Pain Solutions with Dr. Peter Sultan at Cutchogue-New Suffolk Library Online Programming
Posted by Cutchogue New Suffolk Free Library on Wednesday, November 10, 2021
The Art and Science of Joint Replacement
Joint Replacement- The Art and Science of Medicine with Dr. Eugene Krauss & Dr. Jean Cacciabaudo.
Posted by Peconic Bay Medical Center - Northwell Health on Thursday, June 25, 2020
