• Our office and Walk-In Clinic hours have changed in observance of Memorial Day.


  • Attention Patients:

    Insurance Policy Participation Changes

    Learn more about our recent participation changes in insurance policies.

  • Move and Feel Better With an Oxford® Partial Knee Replacement

    Specialty-trained sports medicine and joint replacement surgeon Dr. Robert D’Agostini proudly offers partial knee replacements with the Oxford Partial Knee system.

  • Tri-County Orthopedics’ Walk-In Clinic

    Cedar Knolls
    The Advanced Medical Center
    197 Ridgedale Avenue, Suite 300
    Cedar Knolls, NJ 07927

Welcome to Tri-County Orthopedics

The specialty-trained doctors of Tri-County Orthopedics provide treatment for orthopedic injuries and conditions affecting the ankle, back, elbow, foot, hand, hip, knee, neck, shoulder, spine, and wrist as well as specialized care in joint replacement & revision, pain managementphysical medicine & rehabilitation, and sports medicine.

Our world-class team of orthopedic experts are devoted to providing customized treatment plans focused on your needs and goals.

At Tri-County Orthopedics, we specialize in you.

Average Patient Rating

Average Rating: 4.8 (169 reviews)

Proud Providers for:

Drew University • Delbarton School • Roxbury High School • Morristown-Beard School • Morris Hills High School • The Pingry School • Ridge High School • Bernards High School • Morris Catholic High School • Parsippany High School