What patients are saying
Overall rating
4.99
Average wait time
4.98
Bedside manner
4.98
“Rarely does a service possess the quiet confidence to be both brief and brilliant. It was an exercise in precision—nothing wasted, everything gained.”
Ramon G.January 1, 2026
“Dr. Keck is professional, listened to my concerns and explained everything clearly. He told me that even though my last post op visit should be my last, I could always contact him with any concerns. ”
Bernadette S.April 11, 2025
About Dr. Brett Keck
Brett Keck, MD, is Board Certified in Surgery and practices at our new location in Syosset. He earned his Doctor of Medicine from St. George's University School of Medicine, completed his internship at University Hospital, and pursued a fellowship at Rutgers, The State University of New Jersey. Dr. Keck specializes in minimally invasive robotic and laparoscopic surgery, including procedures for hernia, gallbladder, appendix, cyst, mass, lipoma excision, and colon resection.
Dr. Keck has published and presented extensively worldwide, including at the World Health Organization’s Annual Presentation. He has received multiple honors for academic teaching and excellence.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
UnitedHealthcare
UnitedHealthcare Oxford
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Surgical removal of colon
Abdominal hernia repair surgery
Gallbladder removal
Groin hernia surgery
Surgical removal of colon
Abdominal hernia repair surgery
Gallbladder removal
Groin hernia surgery
Office location
Optum Medical Care P.C. - 575 Underhill Blvd, Ste 190
575 Underhill Blvd, Ste 190, Syosset, NY 11791
Education and background
Practice names
Board certifications
- American Board of Surgery
Education and training
- Medical School - St. George's University School of Medicine, Doctor of Medicine
- University Hospital (Internship)
- Rutgers, The State University of New Jersey (Fellowship)
Languages spoken
- English
Provider's gender
Male
NPI number
1144466319
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.99
Wait time
4.98
Bedside manner
4.98
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
85 reviews
Most relevant
Dr. Keck is amazing!!! I would recommend him to everyone who needs a surgeon. Great follow up and bed side manner.
August 20, 2024Magda M.Verified patient
So far great .. have to go back for additional work . Would recommend so far
January 6, 2025Charles S.Verified patient
Doctor and staff were extremely courteous, professional and I would highly recommend to family, friends.
More than 1 year agoJO
Dr Keck was quick and straight to the point. I was in and out of there within 15 minutes.
August 21, 2019Jonathan M.Verified patient
Perfect went from having unbearable pain to completely healed in 6 weeks.
More than 1 year agoMB
Dr Keck is great. Dr Keck is quick and straight to the point.
September 4, 2019Jonathan M.Verified patient
Rarely does a service possess the quiet confidence to be both brief and brilliant. It was an exercise in precision—nothing wasted, everything gained.
January 1, 2026Ramon G.Verified patient
Highly recommended.
September 14, 2025Michael C.Verified patient
Dr. Keck is professional, listened to my concerns and explained everything clearly. He told me that even though my last post op visit should be my last, I could always contact him with any concerns.
April 11, 2025Bernadette S.Verified patient
Very professional experience .. The Dr answered all questions and was very receptive , kind and compassionate which is a rare quality in surgeons most are not as nice and have bad bedside manner . This clearly was not the case … highly recommend ! No wait ! Very kind and helpful staff ….
March 18, 2025Wade E.Verified patient
Good Doctor
February 25, 2025Areeb A.Verified patient
I was recommended by the hospital to see the dr
After my copay he told me that he didn’t do the surgery anymore .He recommended me to someone else
So I wish I knew that before I booked appointment and saved some money .
February 4, 2025Kim B.Verified patient
Dr. Keck was very easy to speak to. He explained what he thought may be helpful to further diagnose an issue with my leg and why. His office staff were very pleasant!
June 16, 2020Patricia B.Verified patient
Very professional
More than 1 year agoInitials hidden
Good
September 4, 2018Yousuff H. M.Verified patient
Very attentive doctor, genuinely concerned about well-being of his patients. Taking care of the problem without delay.
Nice office, professional staff.
Highly recommend!
June 18, 2018Leonid I.Verified patient
Great.
More than 1 year agoKS
Very satisfied.
More than 1 year agoPL
Nice and quick.
More than 1 year agoMK
Doc. is awesome.
More than 1 year agoBB
April 3, 2026Coleen V.Verified patient
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December 19, 2025Geraldine A.Verified patient
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January 1, 2024Michael V.Verified patient
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How soon can I make an appointment with Dr. Brett Keck?
Generally, Dr. Brett Keck has appointments available on Zocdoc within 1 week. You can see Dr. Keck's earliest availability on Zocdoc and make an appointment online.
Is Dr. Brett Keck accepting new patients?
Dr. Brett Keck generally accepts new patients on Zocdoc. You can see Dr. Keck's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Brett Keck accept my insurance?
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Can I make an appointment with Dr. Brett Keck online?
Yes, you can make an appointment online with Dr. Keck using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Brett Keck work with?
Dr. Brett Keck works with Optum Medical Care, P.C..
Where is Dr. Brett Keck's office located?
Dr. Brett Keck's office is located at 575 Underhill Blvd, Syosset, NY 11791.
Which board certifications does Dr. Brett Keck have?
Dr. Brett Keck is certified by American Board of Surgery.
What are common reasons for patients to see Dr. Brett Keck?
Dr. Brett Keck frequently sees patients for Abdominal Pain, Removal of Cyst, Surgery, Surgery Consultation, and Wart(s). You can see other visit reasons for Dr. Brett Keck on their profile.
What languages does Dr. Brett Keck speak?
Dr. Brett Keck speaks English.
How do patients rate Dr. Brett Keck in reviews?
85 patients have reviewed Dr. Brett Keck. The overall rating for this doctor is 4.99/5. They have a 4.98/5 rating for bedside manner and a 4.98/5 rating for wait time. You can read individual reviews and ratings on their profile.