Dr. William D. Disanti, MD | West Islip, NY | Gastroenterologist

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Dr. William Disanti treats GERD, acid reflux, and GERD in children, and performs lower GI endoscopy, colonoscopy, and upper GI endoscopy. He practices gastroenterology and internal medicine and has 27 years of experience. He speaks English and Spanish.

Dr. Disanti earned his medical degree from St. George's University School of Medicine and is affiliated with Good Samaritan University Hospital in West Islip, New York. Patients on Vitals rate Dr. Disanti 4.07 out of 5.

Overview based on verified provider data

accepting new patients
4.1

27 Ratings
27 years of experience
speaks English, Spanish
St Georges University School Of Medicine
9 written reviews
2 specialties
11 areas of expertise
1 hospital affiliation
2 office locations
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Disanti's Ratings and Reviews

4.1

27 Ratings with 9 written Reviews

Average Wait Time 8 Minutes

How was your appointment with
Dr. Disanti?

Patients’ Perspective

Gave an accurate diagnosis: (8) Did WellNeeds Improvement (1)
Had a good bedside manner: (8) Did WellNeeds Improvement (1)
Spent time with me: (8) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (8) Did WellNeeds Improvement (1)
Flexible scheduling: (8) Did WellNeeds Improvement (1)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

27 ratings & reviews

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Showing 1 to 9 of 9 reviews

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Horrible

June 27th, 2020

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Worst experience. Doctor does not get back to you, test after test and doesn’t follow up to give you results. Constantly calling in for staff to not know anything and be completely lost. But yet they can keep up charging your insurance for consults that are pointless. Won’t even prescribe medicine just tells you to continue over the counter meds that do nothing for you. Rated one star because that’s the minimum allowed. Stay away, you’ll waste months and get no where.

June 27th, 2020

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I have to give Dr. DiSanti five stars and an A+ rating. He is very personable, kind, efficient and explains everything in a concise manner. The prep was easy, the two procedures I had were done in about an hour total. He was very calming in my follow up appointment. I was worried and he was excellent with me. He really is a quality Doctor who I highly recommend. I am so thankful to have a Doctor that truly cares. He is that Doctor.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

July 31st, 2018

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On a rate 1-10 I would give him a 12. Can't think of enough good comments that would accurately describe professionalism of Dr. Disanti. He's one in a million!!! I look forward to each appt. He treats you as if you were his dad, brother, etc. I thank God that he is our Doctor. We are so fortunate to have him!!! We have never, never, left his office feeling down always up and positive.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

March 6th, 2018

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Went to him for very sensitive digestive issues and he is very patient and very knowledgeable and explains things without making you feel bad for asking and will make sure you are at ease with the information. Highly recommended I know many who have seen Dr. Disanti and he has treated them all well.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

February 8th, 2018

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He has helped me with my acid reflux and has been wonderful overall with my treatment. He was very calming when I had my endoscopy and treated me like a friend; not a number. I highly recommend him.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

July 26th, 2017

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I'm very disappointedin dr disanti, he is clueless about ibs and didn't help me at all. I wasted a year going to him I wouldn't recommend going to him

Did Well

Needs Improvement

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

April 7th, 2017

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Dr Disanti is a caring man with amazing bedside manner. Highly recommended.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

March 6th, 2017

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Greatest doctor i've ever had I love him

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

November 4th, 2010

Island Gastroenterology Consultants Pc

1111 Montauk Hwy Ste 3-1West Islip, NY 11795

Tel: (631) 669-1171

Mon9:00 am - 5:00 pm

Tue9:00 am - 5:00 pm

Wed9:00 am - 5:00 pm

Thu9:00 am - 5:00 pm

Fri9:00 am - 5:00 pm

SatClosed

SunClosed

Good Samaritan Hospital Medical Center

1000 Montauk HwyWest Islip, NY 11795

Tel: (631) 376-3000


Dr. William Daniel Disanti, MD	Theresa Obonyano, APRN	Dr. Qin Rao, MD	Dr. Daniel Perl, MD
Gastroenterology	Gastroenterology	Gastroenterology	Gastroenterology
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.1 (27 Ratings)	0 (0 Ratings)	5 (7 Ratings)	5 (8 Ratings)
27 Years of Experience		12 Years of Experience	11 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks English, Spanish	Speaks English		Speaks English
West Islip , NY	Sacramento , CA	New York , NY	New York , NY
Med School: St Georges University School Of Medicine	Med School: The University of Texas Health Science Center at Houston	Med School: State University of New York	Med School: Icahn School Of Medicine At Mount Sinai
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicare
Accepts Medicaid

Abdominal Pain
Acid Reflux Disease (Gastroesophageal Reflux / GERD)
Acid Reflux Disease (GERD)
Celiac Disease
Colonoscopy
Constipation
Hemorrhoids
Hepatitis C
Internal Medicine
Irritable Bowel Syndrome (IBS)
Ulcerative Colitis

Dr. William Daniel Disanti holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Medical School

Graduated from St Georges University School Of Medicine in 1999.

NPI Number

Dr. Disanti's NPI number is 1336188929.

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What languages does Dr. William Disanti speak?: Dr. William Disanti speaks English and Spanish.
Does Dr. William Disanti accept my insurance?: You can see the insurance plans that Dr. William Disanti accepts on their Vitals profile.
Where is Dr. William Disanti's office located?: Dr. William Disanti's office is located at 1111 Montauk Hwy Ste 3-1, West Islip, NY, 11795.
Is Dr. William Disanti accepting new patients?: Dr. William Disanti is accepting new patients on Vitals. View Dr. William Disanti's profile on Vitals to make an appointment.
How can I make an appointment with Dr. William Disanti?: You can find contact information for Dr. William Disanti here on Vitals.

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