What patients are saying
Overall rating
4.91
Average wait time
4.36
Bedside manner
4.91
“Very positive experience. This was my first visit to Dr. Cahill. I liked him very much. He explained why I had the pain in my hip.
I received an injection and he prescribed PT.
Everyone in the office was friendly and professional.
”
Initials hiddenJanuary 9, 2026
“Dr. Cahill is knowledgeable and sensitive. It is such a relief to have such a capable professional. The office staff is great. Friendly, efficient and caring.”
Barbara P.Less than 6 months ago
About Dr. James Cahill
Dr. Cahill has been selected as a Castle Connolly Top Doctor!
James Cahill is a diligent and interested orthopedic surgeon serving the community of Hackensack, NJ. Dr. Cahill attended Columbia University, where he received his medical degree. He completed his internship in general surgery and residency in orthopedic surgery at the Albert Einstein College of Medicine of Yeshiva University. He completed his fellowship in pediatric orthopedics & sports medicine at the Hospital for Joint Diseases Orthopedic Institute.
Dr. Cahill is affiliated with Hackensack University Medical Center in Hackensack, NJ and is certified by the American Board of Orthopedic Surgery. He is a member of American Academy of Orthopedic Surgeons and the Bergen County Medical Society. He is a part of the Orthopedic Specialists of New Jersey.
Patients see Dr. Cahill for a variety of reasons, including sport injuries, orthopedic consultations, elbow problems, and foot problems. Dr. Cahill is deeply committed to the well-being of his patients. He takes a thorough and precise approach to his consultations to ensure that he is consistently giving accurate diagnoses.
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Dr. James Cahill has 100+ in-network plans.
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Shoulder arthroscopy/rotator cuff repair
Pain in joint
Joint injury due to trauma
Inflammation or injury of the tendons or ligaments in the arm
Knee replacement
Lower back pain
Shoulder arthroscopy/rotator cuff repair
Pain in joint
Joint injury due to trauma
Inflammation or injury of the tendons or ligaments in the arm
Office location
Education and background
Practice names
Hospital affiliations
- Hackensack University Medical Center
Board certifications
- American Board of Orthopaedic Surgery
Education and training
- Medical School - Columbia University, Doctor of Medicine
- Albert Einstein College of Medicine of Yeshiva University, Internship in General Surgery
- Albert Einstein College of Medicine of Yeshiva University, Residency in Orthopedic Surgery
- The Hospital for Joint Diseases Orthopaedic Institute, Fellowship in Pediatric Orthopedics and Sports Medicine
Professional memberships
- American Academy of Orthopaedic Surgeons
- Bergen County Medical Society
Awards and publications
- Castle Connolly Top Doctor
- New Jersey Top Docs 2010
- Castle Connolly Top Doctors
Languages spoken
- English
- Spanish
Provider's gender
Male
NPI number
1124183694
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.91
Wait time
4.36
Bedside manner
4.91
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
483 reviews
Most relevant
My first time seeing , he passed me to another Dr in the practice that he focuses on my issue.
February 14, 2026Michael G.Verified patient
Dr Cahill is very knowledgeable and clear communicator, he has explained everything that is associated with my condition.
April 27, 2024Sourabh Y.Verified patient
Staff were extremely helpful and very helpful. Dr. Cahill was good and listen and explained the process very clearly.
January 12, 2024John A.Verified patient
Wonderful doctor, caring, knowledgeable and very friendly.
I would recommend Dr. Cahill to my friends and family.
April 9, 2024Mourad F.Verified patient
Tentative, professional, knowledgeable, and welcoming. I would highly recommend this office.
April 4, 2025Cherron G.Verified patient
The staff was very friendly the doctor was good he listen and answered all my questions I highly recommend Dr. Cahill
July 26, 2023Joanne C.Verified patient
Yes I would go back. The office people were very helpful. The Doctor was excellent..
June 6, 2025Camille G.Verified patient
Great overall experience. Dr. Cahill is very easy to talk to and explained everything I needed to know.
Very nice staff!
June 24, 2021Nancy R.Verified patient
I have been visiting this doctor for years and I've never come across any issues. The staff is very professional and kind.
October 9, 2019Luis R.Verified patient
Very professional, efficient and friendly.
I was sent for an additional diagnostic, which was well explained.
June 16, 2023Pamela M.Verified patient
Dr. Cahill explained everything, listened to my questions and I feel very confident in ability to treat my issue.
September 17, 2021Stephen C.Verified patient
Everyone in the office was very helpful and professional and took prompt care and explained everything in detail.
More than 1 year agoDonna R.Verified patient
I would highly recommend Dr. Cahill. He listens and everyone is always very nice.
November 23, 2024Tracey G.Verified patient
Totally Professional Friendly and Accurate Caring
Wish all other Doctors were like Dr Cahill
Sid Gold
March 31, 2020Sid G.Verified patient
Dr. Cahill is efficient and thorough. He listens carefully to questions and provides good feedback re recover.
More than 1 year agoBarbara P.Verified patient
Doctor is very knowledgeable, made accurate diagnosis and recommended the procedure to treat the conditions.
October 22, 2018Boris S.Verified patient
Doctor Cahill is very knowledgeable and explained my condition and treatment both clearly and completely.
March 31, 2021John B.Verified patient
Couldn’t have asked for a better consultation. Great doctor.
Less than 1 year agoJhonathan L.Verified patient
Excellent Doctor with great bedside manners.
I consider him tops in his field.
August 23, 2024Steven K.Verified patient
Very pleasantly surprised. No wait and everyone was very efficient and professional. Very nice staff.
May 26, 2021Catherine M.Verified patient
Very friendly and courteous office. Everyone is ready to give good care and answer all questions.
April 1, 2022Initials hidden
Experienced, listens, clear in explanations, kind. You know you are in excellent hands.
January 29, 2024Rosemary B.Verified patient
Extremely knowledgeable and to the point. Offered options with timelines.
November 24, 2024Matt C.Verified patient
I think Dr. Cahill is fantastic!!! I have 100% confidence in him and his recommendations for treatment.
December 3, 2015Teri A.Verified patient
Very positive
Totaly professional
As good as it gets
Could not ask for more
July 30, 2024Timothy H.Verified patient
Dr Cahill and his staff are great ! Friendly and very professional I recommend Dr Cahill to everybody!
September 19, 2017Lynda W.Verified patient
Dr. Cahill was responsive to my concerns and reassuring that my condition will continue to improve.
July 16, 2021Linda R.Verified patient
Always informative and patient friendly. I would send any friend or family members to Dr Cahill
More than 1 year agoDavid O.Verified patient
Doctor was kind of rude. And not very tolerant of his staff.
Less than 1 year agoInitials hidden
He's awesome and simply the best. I had gone to another Dr. and could quickly see the difference.
September 3, 2019Bryan G.Verified patient
Dr. Cahill is Caring, Professional, Excellent Personal and spends time.. Outcomes ARE EXCELLENT
July 7, 2020Sid G.Verified patient
Dr. Cahill answered all my questions about the upcoming knee replacement surgery!! Thank You
March 16, 2021Initials hidden
Terrific visit! Very professional and very attentive to concerns! Excellent experience.
March 5, 2021Katherine A.Verified patient
Dr. Cahill is very professional and interested in his patients! I highly recommend him!!
November 15, 2016Reba B.Verified patient
I felt encouraged and confident of a good outcome from my upcoming surgical procedure.
April 18, 2017Christina A.Verified patient
Very personable and listened to my issues.
I did not feel rushed as with most Doctors.
July 24, 2017Frank O.Verified patient
Dr. Cahill was courteous, professional, and thorough. The best doctor I have seen!!!
August 10, 2021Blythe S.Verified patient
it was pleasant, informative and he always makes me feel at ease and comfortable.
August 29, 2020Andrew L.Verified patient
Excellent service. Overall, I am very satisfied. Would recommend him anytime.
July 28, 2020Shirley G.Verified patient
Dr. Cahill is an excellent doc. His office is busy and his staff is efficient.
March 16, 2021Len A.Verified patient
It’s a great office with a wonderful staff ...& Dr Cahill is the best there is
October 2, 2020Marie A.Verified patient
Really great
Professional
Eased any concerns about my Carpel Tunnel operation
August 5, 2016Sid G.Verified patient
Excellent Dr and staff. I would definitely give them a good referral
June 24, 2023Gale S.Verified patient
Very well organized scheduling my surgery and my pre admission appointments
More than 1 year agoMary C.Verified patient
He is familiar with my issue and treated me accordingly. I am pain free today.
January 24, 2016Deirdra Z.Verified patient
He is Professional and He takes care of his patients.
Highly recommend
July 27, 2021Lemaire M.Verified patient
He's honest and will tell you the truth ,you can't ask for more than that.
More than 1 year agoInitials hidden
Dr Cahill was very pleasant explanation was very easy to understand.
More than 1 year agoEdward S.Verified patient
Very caring and compassionate. Made me feel better about my condition.
August 10, 2021Carol V.Verified patient
He was very personable and answered all of my questions. He was great.
April 9, 2021Lauren O.Verified patient
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How soon can I make an appointment with Dr. James Cahill?
Generally, Dr. James Cahill has appointments available on Zocdoc within 1 week. You can see Dr. Cahill's earliest availability on Zocdoc and make an appointment online.
Is Dr. James Cahill accepting new patients?
Dr. James Cahill generally accepts new patients on Zocdoc. You can see Dr. Cahill's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. James Cahill accept my insurance?
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Can I make an appointment with Dr. James Cahill online?
Yes, you can make an appointment online with Dr. Cahill using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. James Cahill affiliated with?
Dr. James Cahill is affiliated with Hackensack University Medical Center.
What practice does Dr. James Cahill work with?
Where is Dr. James Cahill's office located?
Dr. James Cahill's office is located at 87 Summit Ave, Hackensack, NJ 07601.
Which board certifications does Dr. James Cahill have?
Dr. James Cahill is certified by American Board of Orthopaedic Surgery.
What are common reasons for patients to see Dr. James Cahill?
Dr. James Cahill frequently sees patients for Hand Problems, Knee Problems, Orthopedic Consultation, Sports Injury, and X-ray. You can see other visit reasons for Dr. James Cahill on their profile.
What languages does Dr. James Cahill speak?
Dr. James Cahill speaks English and Spanish.
How do patients rate Dr. James Cahill in reviews?
483 patients have reviewed Dr. James Cahill. The overall rating for this doctor is 4.91/5. They have a 4.91/5 rating for bedside manner and a 4.36/5 rating for wait time. You can read individual reviews and ratings on their profile.