Welcome to Tri-County Orthopedics

Our sixteen board-certified, orthopedic doctors at Tri-County Orthopedics are the preferred, leading experts for diagnosing and treating bone, joint, and muscle injuries and conditions as well as musculoskeletal and spinal disorders in adults and children.

Located in northern New Jersey, our Tri-County Orthopedics’ doctors provide service through five specialty Centers of Excellence at our main locations in Cedar Knolls and Morristown and satellite locations in Sparta and Bedminster.

"I had a car accident in mid March. As a result, I had a jefferson fracture, in other words, I broke my neck! C1 and C2. I first saw Dr. Lowenstein in the ICU of Morristown Memorial Hospital. He was very thorough, explained everything we needed to know, and I went home to start my recovery. Within a week, I had pain, and Dr. Lowenstein had me come in, took x-rays, and talked to my husband and I.  He called my husband over the weekend to see how I was doing. Every 4 weeks, we saw him to see how my healing was coming along. I then had some shoulder pain issues and Dr. Lowenstein suggested Dr. Montgomery. Dr. Montgomery was helpful, determined my right shoulder issue, and then left bicep problem. He suggested physical therapy, but deferred to Dr. Lowenstein until my recovery would allow physical therapy. Eventually, the day came after 104 days in a collar and it was time to take it off. Dr. Lowenstein said, "Live your life.”  I've started my physical therapy, and will see Dr. Lowenstein for a while, I believe. My family has used Tri-County Orthopedics in the past for the finger and wrist breaks that come with a boy playing baseball, and I was pleased when I found out that Dr. Lowenstein was my doctor on the night of the accident. I can't thank him and Tri-County Orthopedics enough!" -- Grace K.

Treating Physician: Jason E. Lowenstein, M.D., Kenneth D. Montgomery, M.D.

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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


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