Muscle Injuries

By Dr. Frederick Song Acute soreness in your muscles after any kind of work out is a fairly normal phenomenon. It typically occurs with the build-up of lactic acid and is felt hours to a day after physical activity. Delayed onset muscle soreness (DOMS) results after strenuous physical activity and presents as muscle soreness one […]


Summertime Hand Injuries

By Marc J. Lamb, MD Each year as the weather becomes warmer; we all flee our winter hibernation and become significantly more physically active. As a result, emergency rooms and urgent care facilities see a large spike in the number of hand and wrist injuries between May and October. Injuries such as lacerations; fractures; dislocations; […]

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Taking Care of Your Knees at Every Age by Dr. Frederick Song

The knee is the largest joint in the body, making it vulnerable to a wide range of problems. Being aware of these problems and how to preventive them can help keep your knees healthy throughout your life, says Frederick Song, MD, an orthopedist on staff at University Medical Center at Princeton (UMCP). Overuse injuries: In […]

Knee Replacement By Dr. Brian Culp

WHEN IS THE RIGHT TIME FOR A KNEE REPLACEMENT People with knee arthritis often come into the office with a common question. When is the right time to have my joint replaced? Although the answer to that varies from person to person, my answer is usually the same. When you have tried everything else and […]

Wrist Arthroscopy

By Dr. Marc J. Lamb Many patients are surprised when I recommend arthroscopic wrist surgery as a treatment for their chronic wrist pain or acute injury. Even patients who have previously had arthroscopic procedures on their shoulder or knee are not aware that wrist arthroscopy can be performed. Surgical arthroscopy or a “wrist scope” has […]

Get Your Life Back with a Total Knee Replacement and the help of Dr. Vannozzi

Bridgewater resident Martha Barrett endured knee pain for nearly 25 years. Then the former college gymnast met with Brian Vannozzi, MD, a board-certified orthopedic surgeon at Princeton Medical Center’s Jim Craigie Center for Joint Replacement and a partner at Princeton Orthopaedic Associates. Together they agreed on a total knee replacement. She had had nine surgeries […]

Dr. Jon Ark named Chairman of Othopaedics at University Medical Center of Princeton at Plainsboro

Dr. Jon Ark has been elected Chairman of the Department of Orthopaedic Surgery at University Medical Center of Princeton at Plainsboro.  Dr Ark is now Chairman of the newly formed Department of Orthopaedic Surgery.  The Department was created when Princeton HealthCare System merged with the University of Pennsylvania Health System. Dr. Ark graduated with honors […]


Dr. Todd McGrath joins POA

We are pleased to announce the addition of Todd M. McGrath, MD, as a non-operative sports medicine specialist joining Princeton Orthopaedic Associates. Dr. McGrath graduated from New Mexico State University and received his medical degree from Texas Tech University School of Medicine.   He completed his residency in emergency medicine at Drexel University College of Medicine.  […]

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Penn Medicine Orthopaedics Princeton Orthopedic Associates Forge Strategic Partnership

Penn Orthopaedics and Princeton Orthopedic Associates have announced a new strategic alliance in an effort to enhance and continue to improve orthopaedic care to patients in New Jersey and Pennsylvania. As part of the Penn Medicine Orthopaedic Specialty Network, physicians and surgeons at each entity will work collaboratively across state lines to expand patients’ access […]



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Main Office
325 Princeton Avenue
Princeton, NJ 08540
Forsgate Office
11 Centre Drive
Monroe Twp., NJ 08831
Neck & Back Institute
727 State Road
Princeton, NJ 08540
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5 Plainsboro Road
Suite 490
Plainsboro, NJ 08536
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340 Scotch Road
Ewing, NJ 08628
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1 Union Street
Suite 205
Robbinsville, NJ 08691