What patients are saying
Overall rating
4.92
Average wait time
4.79
Bedside manner
4.94
“Dr. Contreras makes you feel at ease. Listens to your symptoms, discusses treatment options and shows he cares. Will continue to recommend him to family and friends.”
Margaret V.December 4, 2025
“Dr. Contreras was concerned that my previous calls to the office were not answered. (It turns out that I had a number no longer in use, though the answering machine message did not indicate that.) He explained the condition of my knees based on the x-rays taken before he saw me, and explained the recommended treatment.”
Linda R.July 1, 2025
About Dr. Erik Contreras
Dr. Erik Contreras is a fellowship trained orthopedic surgeon who specializes in shoulder & elbow surgery, sports medicine, and fracture care. His philosophy is to treat each patient as a whole and develop an individualized treatment plan based on the patient’s needs and goals, beginning with nonsurgical treatment whenever possible. If surgery is needed, Dr. Contreras prefers to use minimally invasive techniques utilizing the most advanced technologies available.
Dr. Contreras received his bachelor’s degree from the University of Texas at Austin and his medical degree from the University of Texas Southwestern Medical School. He completed his orthopedic residency training at The Ohio State University, where he trained with expert surgeons taking care of NCAA Division 1 athletes. He then completed his fellowship training at the prestigious NYU Langone Orthopedic Hospital in New York City, where he trained in all aspects of shoulder and elbow surgery under the guidance of world-renowned orthopedic surgeons.
Dr. Contreras was elected as a member of the Alpha Omega Alpha Medical Honor Society, an award given to the top medical students in each class. He has written several publications in renowned orthopedic journals, presented at national and international meetings, and contributed book chapters to the orthopedic literature. Outside of his practice, he enjoys spending time with his family, traveling, hiking, and trying new restaurants.
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Office locations
Cahill Orthopedic Sports Med & Joint Replacement (1 of 2)
140 N Route 17, Paramus, NJ 07652
Cahill Orthopedic Sports Med & Joint Replacement (2 of 2)
87 Summit Ave, Hackensack, NJ 07601
1 of 2
Education and background
Practice names
Hospital affiliations
- Hackensack University Medical Center
- The Valley Hospital
Board certifications
- American Board of Orthopaedic Surgery
Education and training
- Medical School - University of Texas, Southwestern, Doctor of Medicine
- Ohio State University, Wexner Medical Center, Residency in Orthopedic Surgery
- NYU Langone Orthopedic Hospital, Fellowship in Shoulder and Elbow Surgery
- University of Texas at Austin (Bachelor's)
Professional memberships
- American Shoulder and Elbow Surgeons
- American Academy of Orthopaedic Surgeons
- Alpha Omega Alpha Honor Medical Society
Languages spoken
- English
Provider's gender
Male
NPI number
1467987628
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.92
Wait time
4.79
Bedside manner
4.94
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
50 reviews
Most relevant
Dr Contreras is a total professional. Friendly and efficient. I highly recommend him
February 13, 2026ellen K.Verified patient
Dr. Contreras was great with communicating step by step what the plan was and what to expect after surgery.
May 6, 2025Steven B.Verified patient
Dr was professional and knowledgeable. Friendly staff. No waiting time.
March 19, 2026Pedro R.Verified patient
Dr. Contreras makes you feel at ease. Listens to your symptoms, discusses treatment options and shows he cares. Will continue to recommend him to family and friends.
December 4, 2025Margaret V.Verified patient
Excellent
Less than 6 months agoInitials hidden
Excellent experience
July 10, 2025Francisco V.Verified patient
Dr. Contreras was concerned that my previous calls to the office were not answered. (It turns out that I had a number no longer in use, though the answering machine message did not indicate that.) He explained the condition of my knees based on the x-rays taken before he saw me, and explained the recommended treatment.
July 1, 2025Linda R.Verified patient
Very professional office.
June 12, 2025Robert K.Verified patient
Dr. Contreras was very friendly and professional. He listened to me and answered all of my questions thoroughly and to my satisfaction. I felt very relaxed with him. He has a good sense of humor and I’m looking forward to seeing him again next week.?
January 2, 2025Rina W.Verified patient
It was good
September 20, 2024Clifford E.Verified patient
My experience was exactly how it should be. Everyone on the staff at this office was extremely knowledgeable, friendly and to the point. The doctor explained my situation perfectly and exactly how I should handle it. I highly recommend this provider and this entire practice.
March 8, 2024Karen P.Verified patient
Dr Contreras and staff very professional and personable. He took his time to exam and knew exactly how I was feeling. Definitely would go back. I was in and out in no time at all
February 24, 2024Leonard C.Verified patient
Great experience booking with Dr. Contreras. The doctor, nurses and staff were all very pleasant. I was taken for an x-ray, it was quickly evaluated and all my questions were answered. The doctor was very pleasant and made me feel comfortable with diagnosis and next steps.
October 26, 2023Diane C.Verified patient
Professional, nice and polite.
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How soon can I make an appointment with Dr. Erik Contreras?
Generally, Dr. Erik Contreras has appointments available on Zocdoc within 1 week. You can see Dr. Contreras's earliest availability on Zocdoc and make an appointment online.
Is Dr. Erik Contreras accepting new patients?
Dr. Erik Contreras generally accepts new patients on Zocdoc. You can see Dr. Contreras's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Erik Contreras accept my insurance?
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Can I make an appointment with Dr. Erik Contreras online?
Yes, you can make an appointment online with Dr. Contreras using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Erik Contreras affiliated with?
Dr. Erik Contreras is affiliated with Hackensack University Medical Center and The Valley Hospital.
What practice does Dr. Erik Contreras work with?
Where is Dr. Erik Contreras's office located?
Dr. Erik Contreras has 2 office locations, including in Hackensack and Paramus, view full addresses on Dr. Contreras's profile.
Which board certifications does Dr. Erik Contreras have?
Dr. Erik Contreras is certified by American Board of Orthopaedic Surgery.
What are common reasons for patients to see Dr. Erik Contreras?
Dr. Erik Contreras frequently sees patients for Arthritis, Orthopedic Consultation, Sports Injury, Surgery Consultation, and X-ray. You can see other visit reasons for Dr. Erik Contreras on their profile.
What languages does Dr. Erik Contreras speak?
Dr. Erik Contreras speaks English.
How do patients rate Dr. Erik Contreras in reviews?
50 patients have reviewed Dr. Erik Contreras. The overall rating for this doctor is 4.92/5. They have a 4.94/5 rating for bedside manner and a 4.79/5 rating for wait time. You can read individual reviews and ratings on their profile.