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New York Cancer & Blood Specialists
4.90
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.90
Wait time
4.58
Bedside manner
4.87
Insurances accepted
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare

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New York Cancer & Blood Specialists
419 E Main St, Ste 203, Middletown, NY 10940

Insurances accepted
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare

55 office locations
New York Cancer & Blood Specialists (2 of 55)
6118 190th St, Ste 217, Fresh Meadows, NY 11365
New York Cancer & Blood Specialists (5 of 55)
30-16 30th Dr, Long Island City, NY 11102
New York Cancer & Blood Specialists (6 of 55)
1500 NY-112, Bldg 4, Port Jefferson Station, NY 11776
New York Cancer & Blood Specialists (9 of 55)
640 County Road 39, Southampton, NY 11968
New York Cancer & Blood Specialists (10 of 55)
49 Rte 347, Port Jefferson Station, NY 11776
New York Cancer & Blood Specialists (11 of 55)
6118 190th St, Ste 217, Fresh Meadows, NY 11365
New York Cancer & Blood Specialists (14 of 55)
181 N Belle Mead Rd, East Setauket, NY 11733
New York Cancer & Blood Specialists (16 of 55)
96-10 Metropolitan Ave, Queens, NY 11375
New York Cancer & Blood Specialists (18 of 55)
101 Pennsylvania Ave, Brooklyn, NY 11207
New York Cancer & Blood Specialists (20 of 55)
501 Hawkins Ave, Lake Ronkonkoma, NY 11779
New York Cancer & Blood Specialists (22 of 55)
92-37 Metropolitan Ave, Forest Hills, NY 11375
New York Cancer & Blood Specialists (30 of 55)
159 Barnegat Rd, Ste 101, Poughkeepsie, NY 12601
New York Cancer & Blood Specialists (31 of 55)
400 Westage Business Ctr Dr, Ste 103, Fishkill, NY 12524
New York Cancer & Blood Specialists (32 of 55)
1500 Rte 112, Bldg 1, Port Jefferson Station, NY 11776
New York Cancer & Blood Specialists (37 of 55)
2801 Richmond Ave, Staten Island, New York, NY 10314
New York Cancer & Blood Specialists (42 of 55)
12 East 86th St, Ste 4, New York, NY 10028
New York Cancer & Blood Specialists (43 of 55)
260 W Sunrise Hwy, 3rd Fl, Valley Stream, NY 11581
New York Cancer & Blood Specialists (44 of 55)
50 N Park Ave, 2nd Fl, Rockville Centre, NY 11570
New York Cancer & Blood Specialists (45 of 55)
3 Dakota Dr, Ste 100, Lake Success, NY 11042
New York Cancer & Blood Specialists (46 of 55)
419 E Main St, Ste 203, Middletown, NY 10940
New York Cancer & Blood Specialists (51 of 55)
2649 Strang Blvd, Suite 208, Yorktown Heights, NY 10598
New York Cancer & Blood Specialists (53 of 55)
96-10 Metropolitan Avenue, 3rd Floor, Forest Hills, NY 11375
New York Cancer & Blood Specialists (54 of 55)
92-37 Metropolitan Ave, Forest Hills, NY 11375
1 of 55
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Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.90
Wait time
4.58
Bedside manner
4.87
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
5313 reviews
Most relevant
The office called before appointment to cancel and reschedule for a week later.. he said it was a glitch in the system
March 2, 2026Ken G.Verified patient
Dr Shum and the office staff were very friendly and attentive. Dr. Shum was very knowledgeable, approachable and clear.
June 15, 2021Initials hidden
Dr. Shum was awesome! She explained everything thoroughly and put me at ease. Office staff was friendly and professional
January 29, 2019Christine A.Verified patient
I loved the visit with Dr. Shum. She is very professional and she cares about her patients and she is very friendly.
August 15, 2018Daniel R.Verified patient
It was good overall, she is very easy to talk to and very kind as well. The place was ok in terms of cleanliness.
Pemba L.Verified patient
All the staff members are very welcoming and Dr Shum is amazing ????
November 19, 2025Tharin C.Verified patient
A great doctor, explains thoroughly so one can understand, and the staff were all lovely, I will most definitely be returning
Stephanie A.Verified patient
Wait times too long... Receptionists ignore you unless you stand directly in their faces... doctor seemed to be in a rush.
September 4, 2020Initials hidden
The doctor was concise, caring and concerned. He took time and did not rush you out. His bedside manners were great!
February 21, 2022Kristen B.Verified patient
Pretty fast and well mannered staff. Doctor explained everything clearly and gave me some options for treatment
August 19, 2024Paloma P.Verified patient
Dr Gruenstein is an awesome provider with an awesome staff as well. He is very thorough and an absolute pleasure to talk to.
March 11, 2019John B.Verified patient
Dr. Gruenstein was very delightful. He was very knowledgeable about what my issues were and the next steps to be taken.
August 24, 2020Althea J.Verified patient
Very nice doctor. Great bedside manner, listens and tries to make you feel comfortable. Thankful to have visited him.
Initials hidden
Really friendly Nurse Practitioners and staff! They made me feel comfortable as they prepped me for my visit.
June 14, 2023Heather M.Verified patient
I saw Dr Gruenstein for some issues. I most say that he stopped by to say hello.
April 29, 2025Esther G.Verified patient
He was so nice to deal with and made you feel at ease. He is knowledgable on his field and was very helpful.
Initials hidden
The nurse practitioner and doctor were very thorough and knowledgeable of my condition. They were also very comforting.
October 5, 2023Barbara D.Verified patient
She cared for my dad and now I am her patient. My second appointment is coming up and I am hoping to receive some good news.
AKVerified patient
Dr. Jablonski often comes by when I am receiving treatment. Might seem like a small gesture, but it makes my day sometimes.
RNVerified patient
I have never left a review on anything before, but I have to show Dr. Jablonski some love. She is the absolute best!
ADVerified patient
Happy to report I no longer need his services! A great doctor though! Will continue to recommend him to family and friends.
JEVerified patient
The office was clean, the nurse was nice. It was just a long wait between getting my vitals and the doctor coming in.
April 10, 2022Seannae C.Verified patient
Very professional and thorough. Didn’t rush you either and listened to everything you said and made notes accordingly.
September 19, 2024Nancy C.Verified patient
The receptionist, aid and doctor were all extremely nice and courteous. Great bedside manner and professional
November 24, 2021Lucy R.Verified patient
My mom can never stop talking about Dr. George after an appointment. Happy to report that he has helped her tremendously.
EMVerified patient
A very detail oriented physician. He went over my results after every test and informed me of any changes minor or major.
JGVerified patient
Wonderful experience Dr George is excellent. Staff at the office is friendly and a very clean place.
Dilcia E.Verified patient
He was confident in his selection of treatment which made me feel comfortable and strengthened my trust in him.
ALVerified patient
Was very respectful and knowledgeable. If your looking for a doctor to see he is it and New York Cancer is the best
ALVerified patient
Dr. Aghalar was very caring and understanding. I couldn’t be happier with the treatment that I got from him.
KOVerified patient
Dr. Syali is one of a kind. He gave my brother and I hope for our mother when we had none. We will always support him
EJVerified patient
My entire family loves Dr. Montana! I am now a breast cancer survivor thank to Dr. Montana and the Smithtown staff!
MBVerified patient
Doctor personally called me to go over xray and mri results instead of forcing another appointment.
September 25, 2025Alan P.Verified patient
My appointment was right on schedule Doctor explained everything to my understanding. Setup my next appointment
Initials hidden
I’m a new patient of Dr. Hendler’s. I have been pleasantly surprised by his bedside manner and his overall patient care.
NWVerified patient
Dr Torres is an exceptional MD He has it all …
Intelligence , kindness , concern and is an asset to that practice
June 8, 2025Joseph F.Verified patient
Awesome experience. They really have stepped up their all around vibe, bedside manner and care. Thank you
March 8, 2025Ann-Marie G.Verified patient
Doctor Torres and his fellow were very thorough and attentive. The office was run efficiently.
April 9, 2024Initials hidden
Dr. Desai saw my mother and made her feel reassured. She is gaining confidence back. This doc I definitely recommend.
FBVerified patient
Well run office with friendly and helpful staff overall a great visit
January 14, 2026Mike D.Verified patient
Dr. Wu is one of the best doctors with every quality patients would expect from a medical doctor!
February 4, 2024Bo L.Verified patient
Dr. Nabi was very attentive, made me feel calm, and was willing to answer all my questions. I'm glad I found him!
May 27, 2025Jhomar G.Verified patient
First visit and was very patient with all our questions and detailed in his answer. Knowledgeable
December 26, 2024Initials hidden
Very pleasant staff and doctor. Quite a busy office, did have to wait about 30 minutes. Cramped blood sample room.
November 5, 2024Maurice D.Verified patient
the best, they were friendly and the Dr know what he is doing very attentive and explains every question I have
Initials hidden
The doctor took time to listen and jumped on my issues fast! I already booked a second appointment to see him.
March 25, 2021Dian G.Verified patient
A wonderful and knowledgeable doctor. Very kind and sweet, took care of me and addressed all of my issues!
Kristina V.Verified patient
My experience was great. Dr. Benasher was really nice, very welcoming and had a warm demeanor. Would highly recommend.
October 21, 2021Chantal P.Verified patient
The sign in process was way too long. They handed me I would say more than 15 papers to fill out.
October 10, 2024Piero R.Verified patient
Excellent Doctor Who has amazing bedside manner and is very knowledgeable and comforting to patients
September 28, 2023Paula N.Verified patient
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