Browse specialtiesSee all specialties A-Z
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
Discover
Are you a top doctor or health service?
For providers
Discover
Are you a top doctor or health service?

Suffolk Heart Group
4.84
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.84
Wait time
4.43
Bedside manner
4.89
Insurances accepted
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare

Book an appointment for freeThe office partners with Zocdoc to schedule appointments
Scheduling details
All procedures
See if they’re in-network
Available appointments

All provider availability
Suffolk Heart Group
1850 Sunrise Hwy, 2nd Fl, Bay Shore, NY 11706


Today, Aug 21 – Thu, Sep 3
Insurances accepted
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare

2 office locations
1 of 2
Providers at Suffolk Heart Group (0)
No results
This practice has no doctors that match your search criteria.
Suffolk Heart Group
Suffolk Heart Group is an adult cardiology practice committed to prevent and treat all elements of cardiovascular disease in patients 15 years of age and older. As one of the oldest private cardiology practices in the U.S., we have felt obligated to bring the latest state-of-the-art care to our patients. Our goal has always been to treat patients with respect, empathy, and professionalism.
*If your insurance carrier is not listed on our profile, please feel free to call our office as we may participate in your plan.
*It is the responsibility of the patient to follow all of the provisions and guidelines set forth under the terms of his/her insurance contract.
*Currently, we only offer appointments to be made via ZocDoc for doctors D'Agate, Gidseg, Littman, Bishop, and Happes.
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.84
Wait time
4.43
Bedside manner
4.89
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
902 reviews
Most relevant
Love the hospitality and the doctor was caring to your problem with eagerness to help correct the problem, by ordered tests.
September 12, 2015Mitchell A.Verified patient
Great experience. Dr. Gidseg listened to me well and set up appropriate testing. I would highly recommend this Provider.
May 11, 2022Lisa C.Verified patient
Dr. Gidseg was very ,very compassionate, patient and understanding , despite my perhaps irrational fears and apprehension
October 17, 2014Initials hidden
I was pleasantly surprised how well organized everything was, it was just the first visit but very productive
March 6, 2023Jadwiga K.Verified patient
Dr Gidseg, was friendly, inspiring encouraging and to the point regarding my health. He listens and is attentive.
June 9, 2015Shunda F.Verified patient
Staff is very friendly, helpful, and efficient. Dr. Gidseg was very thorough and addressed all of my concerns.
Initials hidden
Good experience, helpful staff and importantly you did now wait for a long time to be seen by the doctor.
February 8, 2023Eloisa S.Verified patient
I have been a patient of Dr. Gidseg for almost five years. He listens, explains things and is very kind.
December 21, 2021Margaret O.Verified patient
I was very pleased with Dr. Gidseg and his enitre staff. Excellent experience from start to finish.
January 25, 2019Philip E.Verified patient
The staff was friendly and kind. I felt comfortable because masks are mandatory in the office.
Initials hidden
Amazing office. Got my in last minute and processed me quickly. Great staff. Really blown away.
June 6, 2022Initials hidden
Very smart and professional , sent for multiple preventative tests. So glad I found this doctor.
May 20, 2019John O.Verified patient
Everything was smooth. There was not a lot of waiting time, and the doctor was great.
August 31, 2023Petrona E.Verified patient
Fantastic doc. He was thorough and clear and his staff were charming.
October 17, 2024James S.Verified patient
Very organized office friendly staff. Knowledgeable doctor friendly personality.
?
May 15, 2023Laura P.Verified patient
Very professional & understanding of my situation. Staff was very friendly & efficient.
November 17, 2020Initials hidden
Best doctor experience. He was thoughtful, kind, listened very carefully and provided great advice/next steps.
June 28, 2025Caitlin A.Verified patient
Dr. Agate was very professional and listened well and answered all my questions! Very happy with my first visit!
April 30, 2025Richard E.Verified patient
Dr very friendly. Talked an made me feel at ease. Explained everything in detail. I would definitely recommend this Dr.
October 23, 2024Susan F.Verified patient
The doctor was cheerful, matter-of-fact, and of possessed excellent knowledge of me, and my condition I was impressed
May 25, 2023Joan B.Verified patient
I like the staffs, they were very nice and fast too. Dr. D'Agate was wonderful and he took his time to explain every detail.
February 1, 2017Antonio C.Verified patient
Dr. D'Agate was thorough and very nice. I feel comfortable with him as my doctor. Office staff were also very friendly.
March 19, 2018David B.Verified patient
Dr. D’Agate is the best. Always takes the extra time to make sure all questions are answered. Highly recommended!!
December 20, 2018Stephen M.Verified patient
My visit was quick and easy and went exactly as I anticipated it would with no surprises!
January 29, 2025Sarah M.Verified patient
Excellent bedside care. Great doctor, listened to my issues and helped me come up with a plan A+
Initials hidden
I enjoyed my first visit and staff and Dr D was very nice and very polite and caring and professional
June 9, 2023Terrance H.Verified patient
The doctor has such an amazing personality and provider of comprehension cardiac care. Highly recommend.
November 3, 2022Monique A.Verified patient
Dr. D’Agate was kind and compassionate. He listened to all my concerns. I would highly recommend him.
May 3, 2022Theresa K.Verified patient
It was a really great experience, great doctor, very nice stuff, A+++
July 25, 2025Dorothy C.Verified patient
Great! I can tell already he skilled, professional, thorough, and most importantly, wonderful person!.
April 19, 2018Linda P.Verified patient
He was very understanding and was determined to find out what is causing the sharp pains in my chest.
April 18, 2015Shantel S.Verified patient
dr dagate is number 1 in my book saved my life treats ny whole family lucky to have found him
June 1, 2023Craig A.Verified patient
He was friendly didn’t rush appointment one of the nicest doctors I’ve seen in a long time
September 19, 2023Michael S.Verified patient
Dr dagata bedside manner is amazing! Spent half hour with us. He is def worth the wait.
January 19, 2023Thomas B.Verified patient
he was awesome very through happy dot do the tests he recommended and booked all the appts
July 25, 2018Ruth H.Verified patient
He is one of my fb doctors, he calms me down , only gives me hope and makes me feel better .
Lorena R.Verified patient
Dr D’Agate has been my cardiologist for about 20 years. He’s kind and compassionate.
July 17, 2023Susan M.Verified patient
He was very professional, very personable and very knowledgeable. Would highly recommend.
January 4, 2021John W.Verified patient
Very knowledgeable, listened to my concerns and came up with a plan. Highly recommend!
May 2, 2022Lee S.Verified patient
The office is beautiful, clean snd efficient. The reception area and assistants very kind. Dr. Bishop was very nice.
November 27, 2024Nikkeya B.Verified patient
Thanks to Dr. Bishop for listening to me when no one else did. I wouldn’t be here to write a review!
June 3, 2021Tracy K.Verified patient
Excellent doctor. Competent and caring. Nice sense of humor. I’m glad that I found this practice.
April 20, 2022Erin B.Verified patient
Dr Littman is a excellent doctor. Very easy to talk to. Takes his time to explain things. A wonderful experience
April 14, 2025Debbie D.Verified patient
What a GEM of a doctor! I felt heard, Dr Littman really took the time to listen. Highly recommend!
April 25, 2025Michelle S.Verified patient
Friendly Nice Staff as well as the Doctor very nice made me feel very comfortable as a new patient for my first visit.
May 5, 2023Jeehan D.Verified patient
any appointments made on zocdoc don't always get accepted by the office so you're better off calling to schedule
Initials hidden
Dr Littman is a caring ,kind doctor. I have recommended him to all my friends and family.
January 24, 2024Debbie D.Verified patient
Dr. Littman is very knowledgeable, professional, and kind! I highly recommend choosing him!
Dominik K.Verified patient
I wasdon't treated as an individual and with dignity and respect. Itwas a positive experience
November 7, 2018Richard P.Verified patient
Very nice , easy going guy... not to long of a wait.. stephen littman was a very nice guy
September 12, 2018Daniel R.Verified patient
Loading...