Christopher J. Mattern

Christopher J. Mattern, MD

Orthopedics, Sports Medicine
4.8 rating based on 428 ratings
(4.8/5 stars) 428 Reviews | 20 Comments
  • Purchase
    3030 Westchester Avenue, Purchase, NY 10577-2510
  • (914) 848-8870
  • (914) 848-8871
  • White Plains
    210 Westchester Avenue, GPS Enter, West Harrison, White Plains, NY 10604-2901
  • (914) 682-6540
  • (914) 682-6541
  • Spanish

About the Provider

Dr. Mattern is a board certified orthopaedic surgeon who specializes in joint replacement surgery, sports medicine and arthroscopy, and fracture care.

Dr. Mattern graduated from Princeton University where he earned a degree in Molecular Biology with highest honors and was a member of the Phi Beta Kappa Honor Society. He attended medical school at Columbia University College of Physicians & Surgeons where he was a member of the Alpha Omega Alpha Honor Society. He also earned a Masters in Business Administration from Columbia Business School with Honors.

Dr. Mattern completed his surgical internship at the New York Presbyterian-Weill Cornell Medical Center. He completed his orthopaedic surgery residency at Hospital for Special Surgery, ranked by US News & World Report as the #1 orthopaedic hospital in the United States. Dr. Mattern received extensive training in joint replacement, sports medicine, and orthopaedic trauma. During his residency, he was active in research, publishing journal articles on a wide variety of topics, including joint replacement surgery, arthroscopy, trauma, and spine surgery.

Dr. Mattern sees patients at both the White Plains and Purchase offices of Westmed Medical Group and operates at White Plains Hospital, Greenwich Hospital and the Rye Ambulatory Surgery Center.

Dr. Mattern treats a variety of orthopaedic diseases and injuries, including the following:

  • Shoulder Injuries
  • Knee Injuries
  • ACL injuries
  • Meniscus and cartilage tears
  • Knee arthritis
  • Hip arthritis
  • Shoulder arthritis
  • Rotator cuff tears
  • Shoulder labral tears
  • Achilles tendon injuries
  • Biceps tendon injuries
  • Carpal tunnel syndrome
  • Trigger Finger
  • Fractures in adults and children
  • Revision hip and knee replacement surgery
Medical School
Columbia Univ College of Physicians and Surgeons
Degree: Doctor of Medicine
Graduate Education
Columbia University - Columbia Business School
Degree: Masters of Business Admin
Hospital for Special Surgery
Hospital for Special Surgery
Board Certification
Orthopaedic Surgery
Hospital Affiliation
Greenwich Hospital
Rye Ambulatory Surgery Center
White Plains Hospital

Office Locations (2)

  • Purchase
    3030 Westchester Avenue
    Purchase, NY 10577-2510
    Ph: (914) 848-8870
    Fax: (914) 848-8871
  • White Plains
    210 Westchester Avenue
    GPS Enter, West Harrison
    White Plains, NY 10604-2901
    Ph: (914) 682-6540
    Fax: (914) 682-6541


very satisfied.
July 31, 2018
Dr Mattern is an excellent doctor
July 21, 2018
July 20, 2018
Dr. Mattern was excellent!!! I am changing from my current orthopedist to Dr. Mattern immediately. such different care than I am used to at Montefiore Medical Center.
July 17, 2018
well trained, experienced, instills confidence
July 10, 2018
already recommended Dr. Mattern and would again
June 20, 2018
I love Dr. Mattern. As soon as he got the results he called me and answered any questions I had regarding any execrises I should or shouldn't do while my leg is healing. He also said to call him anytime. I love him! you can see he cares about his patients.
June 19, 2018
Dr Mattern listened closely as I explained my knee problem and my health history/background. After examining my knee and reading the x-rays, he explained what he found, ruled out some conditions and recommended an MRI to obtain a definitive diagnosis. He explained everything clearly and responded to my questions and concerns. In sum, Dr Mattern was great.
June 16, 2018
excellent provider
June 9, 2018
Dr. Mattern is very professional, friendly and easy to talk too. He takes his time and explains every aspect of your issue.
June 7, 2018
Dr Mattern is very professional, friendly and explains all the treatment options
June 6, 2018
I have absolutely trust and faith in the care that Dr. Mattern has giving me and my family members. We feel lucky that he's part of the WestMed team.
May 29, 2018
*Dr. Mattern is great!
May 25, 2018
I am extremely happy with Dr. Mattern's care.
May 22, 2018
Good experience
May 19, 2018
Great experience/*Dr. Mattern is very nice, very patient.
May 16, 2018
Dr Mattern is a great surgeon. He has replaced my hip 5 years ago and I have never had any pain or problems. He listens very well and never pushes beyond your comfort zone
May 10, 2018
Dr Mattern is one ofthe best doctor I have seen at WestMed
May 5, 2018
Dr. Mattern was friendly, showed concern, is easy to talk to and made me feel at ease with the surgery.
April 25, 2018
Dr. Mattern is super and I have recommended him to several friends and relatives.
April 14, 2018