Cynthia Kahlenberg, MD

HSS Stamford Outpatient Center

One Blachley Road
Stamford, CT 06902

Main: (203) 705-2376
Fax: (203) 705-2116

About Me

Dr. Cynthia Kahlenberg is an orthopedic surgeon specializing in hip and knee reconstruction, including primary hip and knee replacement, partial knee replacement, and complex revision hip and knee replacement. She performs both anterior and posterior hip replacement. Dr. Kahlenberg uses computer navigation and minimally-invasive techniques to achieve individualized patient treatment goals while utilizing the latest surgical techniques, technology, and research to provide the best possible care and outcomes for her patients.

As an undergraduate at Dartmouth College, Dr. Kahlenberg was a member of the National Ski Patrol, which sparked her interest in orthopedics. She obtained her MD from Northwestern University Feinberg School of Medicine and completed a Master of Public Health degree at Harvard University. Dr. Kahlenberg completed her orthopedic surgical residency at HSS and then completed an additional year of specialized training at HSS focusing on robotic and computer-navigated joint replacement, minimally-invasive joint replacement, partial knee replacement, and complex revision surgery of the hip and knee. She served as chief fellow during this time.

Dr. Kahlenberg is actively engaged in research focused on increasing patient satisfaction with primary total hip and knee replacement and partial knee replacement. As a resident, she was awarded the Lewis Clark Wagner MD Chief Resident Award for Excellence in Orthopedic Clinical/Translational Research. Her research has been presented at orthopedic surgery meetings worldwide. She is an active member of the American Academy of Orthopaedic Surgeons and the American Association of Hip and Knee Surgeons.

icon globe



icon operation


Adult Reconstruction and Joint Replacement

icon doctor

special interests

Hip and Knee Replacement Surgery.


icon education

Education & Training


Hospital for Special Surgery


Hospital For Special Surgery

Medical School

Northwestern University Feinberg School of Medicine

If You Are in Need of Emergency Care, Call 911.

The majority of the physicians on the Stamford Hospital Medical Staff are not employees or agents of the Hospital. They are independent practitioners who have been granted the privilege of using the Hospital's facilities for the care and treatment of their patients. This includes, but is not limited to, emergency department physicians, anesthesiologists, radiologists, surgeons, cardiologists, obstetricians, pathologists and other consultants who may treat patients.

Insurance listings are subject to change at any time. Please verify insurance plan acceptance when scheduling an appointment with a healthcare provider.

Our website uses cookies

This website uses cookies to give you the very best experience. Your continued use of this site is considered permission by you to use cookies in this manner. Please review our Privacy Policy and Terms of Use for more information about the data we collect and the types of cookies we use. Please note, if you link off our website to a 3rd party site of any kind, that website has its own terms and conditions.