Testimonials & Reviews


Long Island Gastro

Gastroenterology Practice located in Syosset, NY

4.83/5 Star Rating
193 total reviews

Long Island Gastro always appreciates feedback from our valued patients. To date, we’re thrilled to have collected 193 reviews with an average rating of 4.83 out of 5 stars. Please read what others are saying about Long Island Gastro below, and as always, we would love to collect your feedback.

Frank R.
5/5 Star Rating
Submitted 10/06/21
Jarrett S.
5/5 Star Rating
Submitted 10/06/21
I had a great meeting and experience with Dr. Sidiridis
Romanino S.
4/5 Star Rating
Submitted 10/05/21
Was able to fill out paper work prior to visit. We waited about 25 minutes to be taken into the room. Dr.Kadam very personable and took his time with us. Professional and thorough. A suggestion would be to allow for filling out forms online rather than printing and filling out.
Sanjoy P.
5/5 Star Rating
Submitted 10/05/21
Great person to work with
Michael W.
5/5 Star Rating
Submitted 10/03/21
Thorough, felt very assured of the problem and solution. Made me feel welcomed and special
Keith S.
5/5 Star Rating
Submitted 10/02/21
Quick, efficient
Sanober A.
5/5 Star Rating
Submitted 10/01/21
Dr Sideridis, is one of the best gastroenterologist on the Island, will recomend him to all
Regina M.
5/5 Star Rating
Submitted 09/22/21
Dr. Sideridis was helpful and spent time explaining things regarding my issue
John M.
5/5 Star Rating
Submitted 09/21/21
very good
Vicki D.
5/5 Star Rating
Submitted 09/10/21
Dr Sideridis was very kind and concerned. He listened to me and ordered tests to figure out what's going on. I feel confident he can help me.
Bhajan R.
1/5 Star Rating
Submitted 09/09/21
Collecting a lot of information about patients and their siblings, I think doctor is collecting data and sell it later. Also taking picture of patients. This is the doctor in hesitate who takes picture of patients. I won't recommend.
Constance D.
5/5 Star Rating
Submitted 09/04/21
Dr. Sideridis did an excellent of answering all of my questions. His reassurance put me at ease. I highly recommend him.
Robert R.
5/5 Star Rating
Submitted 09/01/21
Great experience !
Maria Z.
5/5 Star Rating
Submitted 08/27/21
Dr Sideridis is a compassionate, professional thorough physician . Always attentive to his patient’s needs. I highly recommend him.
Irene G.
5/5 Star Rating
Submitted 08/27/21
Dr. Sideridis is an excellent Doctor. His visits are never rushed and he goes above and beyond for his patients. I would recommend him to all my loved ones.
Kerriann C.
5/5 Star Rating
Submitted 08/23/21
Dr. Sideridis when I meet him a few days before Christmas years ago was like the Angel of Mercy. He listens to me, he hears my problems and takes care of all my medical issues. Plus, he stays in the loop with all my other Doctors to make sure they’re doing the correct things with not only my Crohns but the 3 other autoimmune diseases I have. I can’t thank him enough for being my Best Doctor out of the 11 I have. I can say he’s the most caring man in the field of Medicine.
Maurice D.
5/5 Star Rating
Submitted 08/20/21
I was totally dehydrated and came to see the doctor,rather than sending me to emergency room he gave me 4 liters oF saline in his office and stayed after the it closed so I could finish the treatment. He and his staff were terrific!
Robin P.
5/5 Star Rating
Submitted 08/08/21
The office staff was friendly and helpful. I did not have to wait long for my appointment. Dr. Kadam was friendly and had a good bedside manner. I liked what he had to say. I thought his suggestions for my treatment were good.
William R.
5/5 Star Rating
Submitted 08/04/21
Dr K was very knowledgeable professional snd friendly. Gave sound advise
Ronnie S.
5/5 Star Rating
Submitted 07/28/21
Consultation was great! Dr and staff was very friendly and helpful.