Top Orthopedist in Smithtown, New York

Expert Orthopedic Care With A Personalized Approach

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.

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Advanced Upper Extremity Treatment Techniques

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.

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Treatment That Moves You Forward

At Mirza Orthopedics, our specialists are here to make sure you return to the activities you love seamlessly and pain-free!

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See What Patients Have to Say!

Dr Ather Mirza and the entire staff at Mirza Orthopedics are true professionals who go above and beyond in every way possible. Dr Mirza's thoroughness and pro-active approach unquestionably made all the difference in diagnosing and treating what other Dr's were not able to see. I would highly recommend this practice to my family and friends and will be forever thankful to Dr Mirza and the Team.
Mike - 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
Know him for over 30 yrs. Has performed several surgeries on me and my wife, with complete satisfaction n excellence. God Bless you Dr Ather Mirza, I still have the use of my hand n arm. Your genius abilities gave my wife back her hands. Sal Anzalone, Licensed Massage Therapist.
Sal A. - 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

Who We Are

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.

Specialties

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.