Mount Sinai Doctors - Merrick, Hematology Oncology

"Filled out an hour worth of paperwork, paid for my visit in advance, $4,000+ charged to my insurance for blood work, then billed me twice. After all of this, no conclusive diagnosis, no prescription was sent to my pharmacy. I followed up 3 times and doctor wasn't available. The assistant then told me to go and buy Vitamin B12 off the counter. Terrible experience. Their doctors don't care, don't answer questions. Stay away!!!!"

"This is by far the WORST place you can ever go to if you need help . The doctor I went to did NOTHING for my condition which could have easily been solved . I went back and forth for 4 months and no progress . Just prescriptions of medicine I didn’t need and unnecessary testing and surgeries just to get NO results in the end. Please if you need a gastroenterologist do NOT go here they are just out for money they do not care about your health . Shame shame shame !!!"

"Dr. Tandon is very thorough and caring. The front desk staff is nice, too! Timely appts and short wait time. Good doctor! Highly reccomend!"

"That one review must have been a person they didnt screw up the appointment on. I waited a whole week for mine only to be told to go home and come back an additional week later. AND I was IN the office three days prior Talking to the girl about my Appointment two days later and giving her ALL my info. WTH??????? How do you screw up the number 7 with a 14????"