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Dr. Vadim Gritsus, MD

Dr. Vadim Gritsus, MD

Surgeon
1 W Ridgewood Ave, Ste G02, Paramus, NJ
4.93
“Dr. Gritsus furnished me with balanced, credible information. He uses common, recognizable, appropriate types of analogies to educate the non-physician. Although I proposed surgical options to him which he could readily accommodate, Dr. Gritsus advocated a further trial on my GLP-1 medication, whose dosage was in the glucose-controlling but not weight-reducing range. His bedside manner is always extremely positive and encouraging, and I very much appreciate his compassion/empathy. I would recommend Dr. Gritsus to other patients without hesitation.”
Stephen G.February 11, 2026
Patients often return
More patients return than other providers in the area
Highly recommended
98% of patients gave this doctor 5 stars
New patient appointments
Appointments available for new patients on Zocdoc

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Available appointments

What patients are saying

Overall rating

4.93

Average wait time

4.50

Bedside manner

4.92
“Dr. Gritsus furnished me with balanced, credible information. He uses common, recognizable, appropriate types of analogies to educate the non-physician. Although I proposed surgical options to him which he could readily accommodate, Dr. Gritsus advocated a further trial on my GLP-1 medication, whose dosage was in the glucose-controlling but not weight-reducing range. His bedside manner is always extremely positive and encouraging, and I very much appreciate his compassion/empathy. I would recommend Dr. Gritsus to other patients without hesitation.”
Stephen G.February 11, 2026
“Doctor Gritsus and his staff were very professional. Dr. Gritsus explained to me what my options are and that I could definitely be helped.”
Peter G.October 14, 2022

About Dr. Vadim Gritsus

Dr. Gritsus received his medical degree from Pavlov Medical University in St. Petersburg, Russia. He conducted research at Temple University School of Medicine in Philadelphia Department of Cardiology on cardiomyopathy and heart failure. He was then invited to work as a Senior Scientist at Johnson and Johnson, Inc. where he conducted research in tissue repair and regeneration, resulting in patent submission and several groundbreaking scientific discoveries. Dr. Gritsus received his surgical training at University of Medicine and Dentistry of New Jersey and Morristown Memorial Hospital in Morristown, NJ. Dr. Gritsus has been in private practice in Northern New Jersey since 2003. His philosophy involves a scientific approach to the treatment of various surgical conditions. Dr. Gritsus believes that every patient should receive a complete and detailed explanation about risks, benefits and alternatives to a proposed surgical procedure. He utilizes a gentle, tissue-sparing approach to surgery which minimizes complications, pain and accelerates the recovery. Dr. Gritsus has performed over 6000 weight loss procedures as well as other advanced operations. He is a recognized expert in bariatric surgery, and laparoscopic and minimally invasive surgery. Dr. Gritsus believes that those who are candidates for bariatric surgery should be treated in a clinical environment that is warm and compassionate. He is known for his surgical skills in a range of weight loss procedures, as well as his deep compassion for his patients, and the challenges they have been facing through being severely overweight. Dr. Gritsus is a Director of Bariatric Surgery at Atlantic Health System/Chilton Medical Center and is certified by the American Board of Surgery.

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In-network insurances

99% of patients have successfully booked with these insurances
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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
Bariatric surgery
Upper GI endoscopy
Bariatric surgery

Office locations

Dr. Vadim Gritsus, MD also offers online video visits for patients
New York Bariatric Group (1 of 2)
1 W Ridgewood Ave, Ste G02, Paramus, NJ 07652
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New York Bariatric Group (2 of 2)
1680 NJ-23, Ste 180, Wayne, NJ 07470
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1 of 2

Education and background

Practice names

Hospital affiliations

  • Chilton Medical Center
  • Holy Name Hospital
  • The Valley Hospital

Board certifications

  • American Board of Surgery

Education and training

  • Medical School - Saint Petersburg Pavlov State Medical University
  • Morristown Memorial Hospital, Residency in General Surgery
  • Morristown Memorial Hospital, Internship in General Surgery

Languages spoken

  • English
  • Spanish
  • Russian

Provider's gender

Male

NPI number

1336170182

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.93
Wait time
4.50
Bedside manner
4.92
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58 reviews
Most relevant
The doctor and all of the staff that attended to me today were great.
Dr. Gritsus furnished me with balanced, credible information. He uses common, recognizable, appropriate types of analogies to educate the non-physician. Although I proposed surgical options to him which he could readily accommodate, Dr. Gritsus advocated a further trial on my GLP-1 medication, whose dosage was in the glucose-controlling but not weight-reducing range. His bedside manner is always extremely positive and encouraging, and I very much appreciate his compassion/empathy. I would recommend Dr. Gritsus to other patients without hesitation.
Verified patient
I arrived 30 minutes prior to my appointment. The waiting room was packed with waiting patients. It is now an hour past my scheduled appointment and I’m still sitting in the waiting room. If you can find another doctor, I’d suggest going with an alternative.
Doctor Gritsus and his staff were very professional. Dr. Gritsus explained to me what my options are and that I could definitely be helped.
Verified patient
Dr. Vadim Gritsus is amazing! He did both mine and my husband's gastric sleeve surgeries. I am down 90 lbs and he is down 125 since October/November. He has great bedside manners and has been nothing but kind to us. So happy I chose to go with Dr. Gritsus for my surgery!
I cannot put into words how wonderful, thankful, positive and amazing my experience has been with Dr. Gritsus and his office. He is such a wonderful, kind, skilled and caring physician, and he has an extremely kind and caring team! I highly recommend coming to see him! You will not be disappointed! THANKS DR.GRITSUS & TEAM!!!
Dr. Gritsus and his staff are THE BEST!! From my first visit to the office back in 2010 up to now (2021)... and yes I am still with them!! The quality and professionalism I receive is like no other!
I have had the best experience with Dr. Gritsus and his staff. The Doctor is compassionate, positive and gives you as much time as needed during your appointment and after. His staff are friendly and very helpful. Thanks to Dr. and staff I knew what to expect before and after the gastric sleeve. My experience has been life changing.
I've been seeing Dr. Gritsus for I would like to say almost 3 years. He's so patient, very kind. He definitely comforts you if, you're someone like me who's terrified of any type of surgery. I got my surgery back in October and everything went amazing. Dr. Gritsus is someone I highly recommend!!
great Doctor! My hernia surgery went very smoothly. He is very professional and his assistants. I highly recommend Dr. Gritsus.
Extremely knowledgeable surgeon with hands of gold. Has great bedside manners and was very informative on all details related to my surgery. Post-op care was also very thorough.
Had the gastric sleeve done, 2 weeks ago. The whole process was smooth, from my first appointment, to getting surgery cleared and booked. Dr. Gritsus answered all my questions and concerns.
The best surgeon Excellent, clear, nice, smart, specific. I didn't feel any Pain the day of my surgery. I know that everybody is different but I have some friends who have had surgery with Dr. Vadim and they were the same like me. I think he has magical hands.
Verified patientVideo visit
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Frequently asked questions

How soon can I make an appointment with Dr. Vadim Gritsus?

Generally, Dr. Vadim Gritsus has appointments available on Zocdoc within 1 week. You can see Dr. Gritsus's earliest availability on Zocdoc and make an appointment online.

Is Dr. Vadim Gritsus accepting new patients?

Dr. Vadim Gritsus generally accepts new patients on Zocdoc. You can see Dr. Gritsus's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Vadim Gritsus accept my insurance?

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Can I make an appointment with Dr. Vadim Gritsus online?

Yes, you can make an appointment online with Dr. Gritsus using Zocdoc. It’s simple, secure, and free.

Which hospital is Dr. Vadim Gritsus affiliated with?

Dr. Vadim Gritsus is affiliated with Chilton Medical Center, Holy Name Hospital, and The Valley Hospital.

What practice does Dr. Vadim Gritsus work with?

Where is Dr. Vadim Gritsus's office located?

Dr. Vadim Gritsus has 4 office locations, including in Wayne and Paramus, view full addresses on Dr. Gritsus's profile.

Which board certifications does Dr. Vadim Gritsus have?

Dr. Vadim Gritsus is certified by American Board of Surgery.

What are common reasons for patients to see Dr. Vadim Gritsus?

Dr. Vadim Gritsus frequently sees patients for Hernia, Lipoma, Pre-Surgery Checkup / Pre-Surgical Clearance, Surgery Consultation, and Weight Loss Consultation. You can see other visit reasons for Dr. Vadim Gritsus on their profile.

What languages does Dr. Vadim Gritsus speak?

Dr. Vadim Gritsus speaks English, Spanish, and Russian.

How do patients rate Dr. Vadim Gritsus in reviews?

58 patients have reviewed Dr. Vadim Gritsus. The overall rating for this doctor is 4.93/5. They have a 4.92/5 rating for bedside manner and a 4.5/5 rating for wait time. You can read individual reviews and ratings on their profile.

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