“This was an excellent experience. The doctor was attentive, thorough, and clearly explained my options, making even a difficult situation manageable.
Highly recommend Dr. Chusid. He was professional, kind, and resolved my issue quickly. The procedure went well without complications.”
VD
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InfiniHealth Medical Group
776 Northfield Ave, Ste 101, West Orange, NJ 07052
“This was an excellent experience. The doctor was attentive, thorough, and clearly explained my options, making even a difficult situation manageable.
Highly recommend Dr. Chusid. He was professional, kind, and resolved my issue quickly. The procedure went well without complications.”
VDLess than 1 year ago
“I was nervous about seeing a gastroenterologist, but Dr. Chusid made me feel completely at ease. They were patient, caring, and took the time to answer all my questions. The treatment plan worked perfectly, and I’m finally feeling healthy again.”
ATLess than 1 year ago
About Dr. Boris Chusid
Dr. Boris G. Chusid, MD
Gastroenterologist & Hepatologist
Specializing in advanced endoscopy, ERCP, and endoscopic ultrasound (EUS)
Please note:
Doctor DOES NOT accept Medicaid Or Medicare Patients
Dr. Boris Chusid is a board-certified gastroenterologist and hepatologist with more than 20 years of experience in digestive and liver disease care.
He provides comprehensive evaluation and treatment for conditions such as acid reflux, abdominal pain, hepatitis B & C, irritable bowel disease (IBD), Crohn’s disease, and pancreatobiliary disorders.
Dr. Chusid performs a wide range of diagnostic and therapeutic endoscopic procedures, including colonoscopy, upper endoscopy (EGD), ERCP, and EUS.
He is known for his thorough, patient-focused approach and commitment to minimally invasive techniques that promote faster recovery.
Affiliations: Lenox Hill Hospital (NY), Meadowlands Hospital (NJ), and affiliated multispecialty centers in Brooklyn, Queens, and Manalapan NJ.
Languages: English, Russian
Education: Fellowship in Gastroenterology & Hepatology – Lenox Hill Hospital, NY
Advanced Endoscopy Fellowship – Aarhus University Hospital, Denmark
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In-network insurances
99% of patients have successfully booked with listed insurances
Dr. Boris Chusid has +43 in-network plans.
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Upper GI endoscopy
Irritable Bowel Syndrome (IBS)
Acid reflux
Colonoscopy
Acute stomach inflammation/infection
Acute gastrointestinal bleeding
Upper GI endoscopy
Irritable Bowel Syndrome (IBS)
Acid reflux
Colonoscopy
Office locations
Dr. Boris Chusid, MD also offers online video visits for patients
InfiniHealth Medical Group (1 of 5)
776 Northfield Ave, Ste 101, West Orange, NJ 07052
Medical School - Brown University Medical School: Besdine Richard MD, Doctor of Medicine
Lenox Hill Hospital, Fellowship in Gastroenterology and Hepatology
Languages spoken
English
Spanish
Russian
Provider's gender
Male
NPI number
1518967769
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.47
Wait time
3.95
Bedside manner
4.59
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
129 reviews
Most relevant
Had a great experience with dr Chusid! Recommend him to anyone looking for a knowledgeable doctor.
Less than 1 year agoDZ
Staff was very pleasant. Doctor is super knowledgeable.
Would definitely recommend
Less than 1 year agoJC
Really nice to speak with & he answered all my questions!
Less than 6 months agoInitials hidden
I was quite nervous, but he put me at ease right away. This was only consultation, so will know more next time.
More than 1 year agoInitials hidden
This office clearly has issues. Wait times exceed 1.5 hours for all patients!!! This place is no good.
April 10, 2018Charles S.Verified patient
He is a great Gastroenterologist. The office is a little chaotic. But the visit was ok.
December 21, 2019Vertulie P.Verified patient
Dr. Chusid and his staff run a very comfortable and pleasant office.
March 7, 2021Theola K.Verified patient
I never liked the doctor; I felt he wasn't there to help the patient, he was there to make money. That was the impression I got.
February 5, 2026Maria M.Verified patient
This was one of the worst experiences I’ve ever had at a doctor’s office. The receptionist, Kathy, was completely disorganized and unresponsive. I called and spoke with her on three separate occasions requesting that she email me the required paperwork, which never happened. I also asked if I could send over my insurance information in advance so the fee could be verified, but that was never done. In fact, when I arrived, I was told I would need to a lot of the visit which I paid.
The day before my appointment, I was called and asked if I could come in at 9:00 AM instead of my original 10:45 AM appointment. I agreed, yet when I arrived, there were still two patients ahead of me waiting to be seen, and I was then informed that the doctor was in surgery.
Overall, the lack of communication and poor scheduling made this a very frustrating experience. I would not recommend this office.
January 17, 2026Johanie J.Verified patient
Excellent doctor and wonderful staff
November 26, 2025Cheyenne P.Verified patient
The wait was ridiculous! When I got there, the waiting room was packed, so I figured there must be more than one doctor—but it was just him, and it was already 8 p.m. The office didn’t even bother calling to say he was running late. It made no sense at all.
November 4, 2025Ana A.Verified patient
This was an excellent experience. The doctor was attentive, thorough, and clearly explained my options, making even a difficult situation manageable.
Highly recommend Dr. Chusid. He was professional, kind, and resolved my issue quickly. The procedure went well without complications.
Less than 1 year agoVD
I was nervous about seeing a gastroenterologist, but Dr. Chusid made me feel completely at ease. They were patient, caring, and took the time to answer all my questions. The treatment plan worked perfectly, and I’m finally feeling healthy again.
Less than 1 year agoAT
Dr. Chusid made my first GI visit stress-free. They listened carefully, explained what might be causing my digestive pain, and ordered tests without rushing. Their calm and confident approach immediately put me at ease. The follow-up visit was just as professional — highly recommend!
Less than 1 year agoSD
Dr. Chusid is an excellent gastroenterologist! They listened carefully, explained everything clearly, and made me feel comfortable throughout my visit. The staff was friendly, and my symptoms have already improved. Highly recommend!d
Less than 1 year agoLM
Excellent care from Dr. Chusid. Thorough, knowledgeable, and easy to talk to. The office staff was professional, and the treatment plan worked great.
Less than 1 year agoSD
I saw Dr. Chusid for ongoing bloating and acid reflux. They listened carefully, ordered the right tests, and found the issue quickly. I really appreciated how calm and reassuring they were — I finally felt like someone understood what I was going through. The medication and diet changes they recommended have helped a lot!
Less than 1 year agoOM
Dr. Chusid was amazing! Very kind, patient, and explained everything clearly. The visit was smooth and I felt well cared for. My stomach issues are finally improving — highly recommend!
Less than 1 year agoMV
Dr. Chusid is one of the kindest and most patient doctors I’ve ever met. They explained my condition in simple terms and made sure I understood every step of the treatment. Their bedside manner is outstanding — I felt completely comfortable and cared for.
Less than 1 year agoMV
I recently visited Dr. Chusid for a gastrointestinal issue, and I couldn’t be more impressed with the care I received. From the moment I arrived, the staff was friendly and organized, and the office was clean and comfortable.
Dr. Chusid took the time to listen carefully to my concerns, explained everything clearly, and made sure I understood my treatment options. I really appreciated how thorough and compassionate they were — I never felt rushed, and all my questions were answered.
Thanks to their expertise, my symptoms have improved significantly. I’m grateful for the high-quality care and would absolutely recommend Dr. Chusid to anyone needing a GI specialist!
Less than 1 year agoPP
I recently visited Dr. Chusid for a gastrointestinal issue, and I couldn’t be more impressed with the care I received. From the moment I arrived, the staff was friendly and organized, and the office was clean and comfortable.
Dr. Chusid took the time to listen carefully to my concerns, explained everything clearly, and made sure I understood my treatment options. I really appreciated how thorough and compassionate they were — I never felt rushed, and all my questions were answered.
Thanks to their expertise, my symptoms have improved significantly. I’m grateful for the high-quality care and would absolutely recommend Dr. Chusid to anyone needing a GI specialist!
Less than 1 year agoPP
Fantastic experience with Dr. Chusid. They quickly diagnosed the cause of my stomach issues and explained my options in plain language. Very knowledgeable and compassionate — the best GI doctor I’ve seen!
Less than 1 year agoPP
Yes i would because Dr,Boris there very good .
September 9, 2025Afran B.Verified patient
I felt very good with this doctor
June 16, 2025Luz G.Verified patient
Professional and approach with empathy.
December 5, 2024Jerry R.Verified patient
Great very. Friendly worker. Very nice doctor.
December 2, 2024S GVerified patient
The doctor totally ignored everything that I said. He made appointments for 2 exams on a day that I could not take off from work so I had to cancel them. I was made to wait for 40 minutes after my appointment for paperwork, and they forgot that I was waiting. Needed (and still need) treatment for painful condition but was left without any resolution. Place was a zoo. The front staff at the desk were very friendly.
September 20, 2024Noreen K.Verified patient
My first time I waited more than 6 hours to be seen by the Dr. My second time I saw the Dr for no reason because he didn’t the results of the EGD he did three weeks before the appointment. I was still charged just to see the MD’s face telling me that results were not ready because of the summer vacations. Went a 3rd time, still don’t know the results.
September 16, 2024Maria L.Verified patient
Great service from complete staff.
More than 1 year agoDG
Highly recommend. Very straightforward.
September 9, 2021Jeremy C.Verified patient
Felt very comfortable, great bedside manners.
March 30, 2021Frances M.Verified patient
Dr. Chusid was fast and efficient. I told him what my symptoms were and he scheduled my tests immediately. After that we can hopefully know what's wrong with me. I recommend him. There's lots of meter parking by his office and the trains and buses go there also.
March 19, 2021Natasha M.Verified patient
Zodoc
March 16, 2021Rosha M.Verified patient
Great doctor. I highly recommend.
November 9, 2020Mohbubur S.Verified patient
Even though I had to wait an hour to see the doctor it was worth it. He listened to my concerns and best of all I was able to schedule an appointment after I finished work. I finish work at 7:15 in the summer and had an appointment with him for 7:45 pm. He was very straightforward. Thank you again doctor!
July 22, 2020Stephanie A.Verified patient
Very good doctor
December 24, 2017Elvira N.Verified patient
excellent
December 5, 2017Volodymyr T.Verified patient
Lots of waiting room. This was my first visit so maybe the wait time is a little longer. The front desk and doctor was courteous and professional.
September 28, 2017Cherry S.Verified patient
The wait wasn't terrible (5:45pm appointment). Once we saw Dr Chusid, it didn't matter. He wasn't just "acting'' like a concerned doctor, he was truly invested in helping my husband. He didn't rush us out like so many doctors who watch the clock during rush hours. He listened and asked questions that weren't general robotic nonsense. He was warm, affable and a real gem.
April 25, 2017Ramnarine J.Verified patient
Horrible office, playing insurance game.
More than 1 year agoInitials hidden
Less than 1 month agoInitials hidden
February 11, 2026Jason W.Verified patient
January 18, 2026Nutparin S.Verified patient
Less than 6 months agoInitials hidden
Less than 6 months agoMarilyn T.Verified patient
Less than 6 months agoInitials hidden
Less than 6 months agoInitials hidden
December 16, 2025JESSICA H.Verified patient
Less than 6 months agoInitials hidden
Less than 6 months agoInitials hidden
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Frequently asked questions
How soon can I make an appointment with Dr. Boris Chusid?
Generally, Dr. Boris Chusid has appointments available on Zocdoc within 1 week. You can see Dr. Chusid's earliest availability on Zocdoc and make an appointment online.
Dr. Boris Chusid has 6 office locations, including in West Orange, Roseland, Clifton, Woodland Park, and Saddle Brook, view full addresses on Dr. Chusid's profile.
What are common reasons for patients to see Dr. Boris Chusid?
Dr. Boris Chusid frequently sees patients for Abdominal Pain, Colonoscopy, Gastroenterology Consultation, Hemorrhoids, and Illness. You can see other visit reasons for Dr. Boris Chusid on their profile.
129 patients have reviewed Dr. Boris Chusid. The overall rating for this doctor is 4.47/5. They have a 4.59/5 rating for bedside manner and a 3.95/5 rating for wait time. You can read individual reviews and ratings on their profile.