Mirza Orthopedics is Long Island’s premier orthopedic practice, committed to helping patients return to optimal function. When you need specialized upper extremity attention, only the best will do.
Request An Appointment Today!When you’re experiencing painful injuries and conditions in the hands or upper extremities, you deserve an innovative approach to your care that optimizes your treatment outcomes. Our team at Mirza Orthopedics have devoted their careers to refining and perfecting advanced devices and surgical techniques.
Learn More Request AppointmentAt Mirza Orthopedics, our specialists are here to make sure you return to the activities you love seamlessly and pain-free!
Request An Appointment Today!I had the pleasure of meeting Dr. John first who is awesome and the sweet Thomas and last but certainly not least my pickle buddy Dr. J. I met him on the day of my surgery and he was so welcoming. We bonded over pickles. If anyone needs to get surgery I hope they see him and if they are so unfortunate not to get Dr. J or John, Thomas or any of his amazing staff I pray they receive half as decent an encounter as I did. Dr. Mirza and his team are truly top tier and take bedside manner beyond the scope of traditional medicine. They treat you like family
Madison - Google Reviews
I am beyond grateful to the staff at Mirza orthopedic Not only did they make me feel comfortable they also are caring.Dr Phillip Guillen was my surgeon and he did a fantastic job in both his art and his bedside manner. After the surgery I then went to his office for checkups. Each person especially Danielle is exceptional. They go above and beyond for patient care. It also helps that Dr Guillen is very easy to talk to and he listens. Thank you thank you well done
L.K - Google Reviews
Very thorough and competent Dr. (Guillen); I’ve been to many orthopedic doctors over the years and he has a good bedside manner…takes his time and is very engaging. He doesn’t appear to be quick to suggest surgery but explained different ways to approach my injury (including surgery). He gave me things to consider that would help me to determine when the time would be appropriate for that direction. I would definitely send a friend or family member to him for a consultation.
Steve - Google Reviews
I am grateful to have found Dr. Mirza. After seeing three other hand doctors I finally got relief with repair and treatment recommended by Dr. Mirza. He also did a surgical repair of a torn Achilles tendon that I suffered. I personally recommend him to all of my friends who suffer from joint issues and need a good experienced orthopedist.!
Vincent - Google Reviews
Dr. Justin Mirza is a great Doctor. I have referred many patients to him and have always had great outcomes. Dr. Justin Mirza has great bedside manner and his staff is very friendly and helpful. I highly recommend him.
Gary - Healthgrades
Dr. Mirza did my meniscus surgery two weeks ago and I’m already feeling 100% back to normal. I went for my first PT appointment yesterday and was told my knee is very strong and I should be done with PT in less than a month. I had my other knee done by a different doctor 3yrs ago and the difference is night and day. Dr. Mirza is also very easy to talk to and genuinely cares. Highly recommend.
Rob - Healthgrades
The physician's assistant I was seen by: Joe Patti on 3/5/25 was excellent! Showed me to be well suited to his profession! He was empathetic and caring and as gentle as he could be when he gave me a shot for pain! I highly recommend Joe Patti- especially to females- he has a very naturally empathetic nature!
Donna - Google Reviews
This wonderful man treated me when I compound spiral fracture of my right ring finger. He went above and beyond, was kind and humble. His quick thinking and expert doctoring saved the nerves in my finger. Which saved my finger. I'll never forget him.
Abigail H. - Google Reviews
Mirza Orthopedics is Long Island’s leading orthopedic practice specializing in treating all hand, wrist, elbow, knee, and shoulder conditions. We’re dedicated to providing personalized and expert care using the most advanced surgical techniques, including minimally invasive and arthroscopic surgeries.
We’re committed to improving treatment outcomes and finding better ways to fix painful conditions and injuries impacting the hands, knees, and upper extremities. That’s why our Long Island orthopedists have devoted much of their careers to clinical research and developing innovative devices and surgical techniques.
Rey Nunez2025-01-06Trustindex verifies that the original source of the review is Google. I went. In for shoulder surgery never had surgery before these people are angels. I love you, Dr.Mirza what a great job from you and your team,I will definitely recommend friends families. Pete Muscara2024-11-27Trustindex verifies that the original source of the review is Google. Great staff and Xcellent care , true professional Thomas D'Agostino2024-11-19Trustindex verifies that the original source of the review is Google. My experience with Doctor Mirza and his staff has been awesome ! Dr. Mirza is patient, answers a lot of questions and explains everything thoroughly including the PAs who assist him. The staff upfront are very nice, patient and helpful. Jeanie Valenzuela2024-11-14Trustindex verifies that the original source of the review is Google. Check in was smooth and fast. Front desk people were very nice and helpful. Chavon Fredericks2024-11-12Trustindex verifies that the original source of the review is Google. Great
Clinical Professor / Level 1 Trauma Surgeon
Stony Brook University Hospital (Stony Brook, New York)
Co-Director
Stony Brook Hand Clinic (Stony Brook, New York)
Attending
St. Catherine of Siena Medical Center (Smithtown, New York)
Attending
St. Charles Hospital (Port Jefferson, New York)
Attending
Mather Hospital (Port Jefferson, New York)
Police Surgeon
Police Surgeons Benevolent Association of New York
Team Physician
Nassau and Suffolk County Wrestling Championships
Team Physician
Nassau and Suffolk County High School Football
New York College of Osteopathic Medicine (Old Westbury, New York)
Degree of Doctor of Osteopathic Medicine
Drexel University College of Medicine (Philadelphia, Pennsylvania)
Graduate Certificate: Biology
Denison University (Granville, Ohio)
Bachelor’s Degree
Police Surgeons Benevolent Association of New York
The Thomas Hartman Foundation for Parkinson’s Research
Knights of Columbus
Stony Brook University Hospital (Stony Brook, New York)
Fellowship: Hand and Upper Extremity Surgery
North Shore Long Island Jewish – Plainview Hospital (Plainview, New York)
Residency: Orthopedic Surgery
Peninsula Hospital Consortium (Far Rockaway, New York)
Internship: Orthopedic Surgery