John Brennan, MD, received his medical degree from SUNY Health Science Center at Brooklyn after attending college at St. Louis University. He then performed a surgical internship at St. Lukes-Roosevel… Read more ›
No pain after 3 days of surgery and recovery was the best I ever had because of the advance technology now days. Don't be afraid. Would you rather be in pain the rest of your life? I didn't. Now I can enjoy my life. Sleep better to. The hospital stay was very good they treated me very well.…
| University | Degree | Focus | Graduated |
|---|---|---|---|
| SUNY Health Science Center at Brooklyn - NY | Doctorate | M.D. | 1993 |
| Institution | Focus | Year |
|---|---|---|
| Internship - St Lukes Roosevelt Hospital Center | Ortophedics | Not Specified |
| Residency - St Lukes Roosevelt Hospital Center | Ortophedics | Not Specified |
| Certification | Cert. Body | Year |
|---|---|---|
| Orthopaedic Surgery | Orthopaedic Surgery | Not Specified |
| Role | Organization | Time |
|---|---|---|
| Professional Member | American Association of Hip and Knee Surgeons | Present |
| Professional Member | Medical Society of the State of New York | Present |
| Professional Member | Suffolk County Medical Society | Present |
| Professional Member | Irish-American Orthopedic Society | Present |
Years In Practice: 32 (started in 1993)
Accepts New Patients: Yes
Brennan specializes in treating the following types of patients:
Medical Philosophy: Traditional Medicine
Orthopedic Associates of Long Island - East Setauket - 6 Technology Drive Suite 100
“Shoulder was a breeze surgery and recovery”
No pain after 3 days of surgery and recovery was the best I ever had because of the advance technology now days. Don't be afraid. Would you rather be in pain the rest of your life? I didn't. Now I can enjoy my life. Sleep better to. The hospital stay was very good they treated me very well.
Orthopedic Associates of Long Island - Southampton - 325 Meeting House Lane Building One
“left shoulder rtc repair”
dr. brennan is a wonderful surgeon and always has time for me in office
Orthopedic Associates of Long Island - East Setauket - 6 Technology Drive Suite 100
“excellent”
I had never had any type of surgery prior to needing this hip replacement. From the beginning Dr Brennan explained what was happening, causes and all options available. I started with cortisone shots then gel injections before proceeding with the surgery. I was Extremely anxious. Dr. Brennan and staff were patient with me, answering all my questions, again and again. All staff at St. Charles were professional and kind. very thorough in all explanations and information.
Orthopedic Associates of Long Island - East Setauket - 6 Technology Drive Suite 100
“Excellent Doctor”
Orthopedic Associates of Long Island - Riverhead - 74 Commerce Drive Suite 4
“rotator cuff tear”
dr.brennan did a wonderful job repairing my rotator cuff tear. five months out and feels great
Orthopedic Associates of Long Island - Southampton - 325 Meeting House Lane Building One
“super, excellent. never felt better.”
dr. brennan is the best. my shoulder has never felt so good. its 8 weeks i have not taken any pain killers or over the counter drugs since the operation. i am also done with pt already. i cant say enough about the job he did. very very happy. thank you dr. brennan.
Orthopedic Associates of Long Island - East Setauket - 6 Technology Drive Suite 100
“a great experience”
very knowledgeable
Orthopedic Associates of Long Island - East Setauket - 6 Technology Drive Suite 100
“Rotator cuff surgery”
I fell and tore my rotator cuff totally off the bone and Dr. Brennan informed me I needed surgery if I ever wanted to be able to lift my right arm again. I was afraid, but was living in constant pain and agreed to have the surgery. It has been three months since my surgery and I am no longer living in constant pain and I am able to use my right arm again. I would suggest that everyone in need of a rotator cuff repair have the surgery, and request Dr. Brennan because he is the best.
Orthopedic Associates of Long Island - East Setauket - 6 Technology Drive Suite 100
“better then i antisapated”
had a great experiance with Dr Brennan he did a great job and i am having great results so far. it was not as bad as i thought it would be.
Orthopedic Associates of Long Island - Riverhead - 74 Commerce Drive Suite 4
“Rotator Cuff Repair”
I have to say my experience with Dr, Brennan was excellent.
I had rotator cuff repair surgery and was off pain medication in 4 days.
This was not what I expected , as I was told horror stories about this surgery. I would have done the surgery years ago if I knew I would have done so well.
More info: We accept Cash, Check, VISA, Mastercard, American Express and Discover.
Offers Financing/Payment Plans?: Yes
Bills on a Sliding Scale?: Unknown
Comment - “ Shoulder was a breeze surgery and recovery ”
No pain after 3 days of surgery and recovery was the best I ever had because of the advance technology now days. Don't be afraid. Would you rather be in pain the rest of your life? I didn't. Now I can enjoy my life. Sleep better to. The hospital stay was very good they treated me very well.