Summary

Dr. Gregory S. DiFelice is a fellowship-trained orthopedic surgeon specializing in Sports Traumatology and Joint Reconstruction Surgery at Hospital for Special Surgery and New York-Presbyterian Hospital. He also holds an academic appointment at the Weill Medical College of Cornell University. His main surgical focus is on the treatment of the knee, shoulder, and hip. Using both non-surgical and surgical methods, he strives to utilize the latest technologies to improve patient outcomes, while preserving their native tissues. He refers to his customized approach as Preservation First, and this guides his practice. His philosophy, developed over 20+ years in practice, is to use surgery as a last resort, and if surgery is absolutely necessary, to perform the most conservative surgery that will give the best, most long-lasting results for the patient. This delicate balancing of the risks and benefits of surgery for each individual is, in essence, the art of surgery. Dr. DiFelice is a surgical innovator and has developed several cutting-edge surgical techniques that allow him to save a patients' torn ligaments, rather than replacing them, which is the current standard of care. His approach is called ligament preservation and includes conservative, minimally invasive techniques such as primary repair and primary repair with augmentation. By saving the patients' native ligament tissues, he greatly reduces surgical injury to the patient, and thus diminishes the recovery time and restores more of the natural function of the knee. Currently, for 50% to 75% of his ACL injured patients, he is able to save most, if not all, of the patients' native tissue, thereby diminishing the need for grafts. He uses ACL reconstruction - the replacing of the torn ligament with a graft, which is considered the standard of care throughout the world - only as a last resort when there is little or no native tissue available to save. As the surgical innovator of his modern-day preservation approach, he has published and lectured extensively, both domestically and internationally, on this and other topics. Not all ligaments, nor all joints for that matter, can be saved, however. Dr. DiFelices' Preservation First approach to surgery is also evident in his approach to arthritic joints. Rather than the standard approach of the majority of surgeons, in which most people with arthritis of the knee or hip get a total joint replacement surgery, his approach is more nuanced and is customized for each patient, based on their health, activity level and particular pattern of arthritis. He is an expert in both realignment osteotomy and robotic, unicompartmental arthroplasty - two techniques that allow the patient to avoid the larger, more morbid total joint arthroplasty when in their best interests. In addition, he is also an expert in both total hip and total knee arthroplasty, having performed thousands of these procedures over his 20+-year career, which allows him to provide patients with the treatment option that is best for them.
Read More Read less

Office Locations

Dr. Gregory DiFelice has 2 locations

HSS - East River Professional Building

523 E 72nd St Fl 2New York, NY 10021
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

HSS Paramus - Midland Ave

15 E Midland Ave Ste 1AParamus, NJ 07652

Quick Facts

  • accepting new patients
  • 4.6
  • 32 years of experience
  • 11 insurance plans accepted
  • speaks English
  • Rutgers New Jersey Medical School
  • 230 written reviews
  • 2 specialties
  • 4 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Insurance Plans Accepted by Dr. Gregory DiFelice

  • Aetna
  • BCBS Anthem NY
  • BCBS Federal
  • BCBS Horizon
  • Cigna
  • ConnectiCare
  • EmblemHealth GHI
  • EmblemHealth HIP
  • Oxford
  • The Empire Plan NYSHIP
  • UnitedHealthcare

Medical Specialties

Dr. Gregory DiFelice has the following 2 specialties

Specialty Expertise

Dr. Gregory DiFelice has the following 4 areas of expertise

  • Adult Reconstructive Orthopedics
  • Orthopedic Surgery
  • Sports Medicine
  • Sports Medicine (orthopedic Surgery)

Certifications, License, & Education

32 Years Experience

Dr. Gregory DiFelice holds an active medical license in the states of New York and New Jersey.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027 and an active medical license in the state of New Jersey that expires in 2027.

Education & Training

Medical School

Graduated from Rutgers New Jersey Medical School in 1994.

NPI Number

Dr. DiFelice's NPI number is 1639148208.

Other Providers at Hospital For Special Surgery

Frequently Asked Questions

What languages does Dr. Gregory DiFelice speak?
Dr. Gregory DiFelice speaks English.
Does Dr. Gregory DiFelice accept virtual/telehealth appointments?
Dr. Gregory DiFelice has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Gregory DiFelice accepting new patients?
Dr. Gregory DiFelice is accepting new patients on Vitals. View Dr. Gregory DiFelice's profile on Vitals to make an appointment.
Where is Dr. Gregory DiFelice's office located?
Dr. Gregory DiFelice's office is located at 523 E 72nd St Fl 2, New York, NY, 10021.
How can I make an appointment with Dr. Gregory DiFelice?
You can find contact information for Dr. Gregory DiFelice here on Vitals.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.