I had a colonoscopy done back in July of this year 2023 and I was very hestitant about doing the…read moreprocedure even though I knew it was needed. My whole experience at this facility was way more than I expected. The entire staff after I was taken to the back to prep for my procedure weee absolutely hands down the best staff I've ever had the pleasure of meeting in a doctors office. Each person made me feel so comfortable and relaxed. They all were warm and friendly and engaging. Whatever fears I had going in were totally taken away with the genuine professionalism at Teaneck Gastroenterologis! I'd rather not have to go through that process again but, if I had to I'd go back to them hands down. Highly recommend. Miranda B.

Everyone from the reception, nurses, the doctor, and the register were generally nice and…read moreprofessional. This review is only for the admin called Didi. As soon as you are in her presence, you'll definitely experience her ill-mannered demeanor, unprofessionalism, rudeness and face that fully exhibits an unpleasant hideousness. You won't need to ask if she hates her job or perhaps even her existence. It's enough to turn us from coming back if not for the other people who are keeping this place together. The only thing going for her is that her name fits her being. Avoid Didi at all costs

Great service, I never had to wait for a checkup or treatment. Dr. Gillon is also my primary care…read morephysician and I have only good things to say about him and his staff.

Amazing Doctor and staff. I have been seeing Dr Kaplounow…read morefor ten years. Highly recommend. She is caring and has patience and take the time to listen. I had a endoscopy thank you nurse Caroline and Holly for your care. Wonderful team from front desk to nurses and doctors. Thank you

Stay away! Put me on 9 Asacol for 2 years without ever monitoring my blood. I have failing…read morekidneys now. Totally irresponsible!

The reason I go here and stay (and give 5 stars) with this group is because of Dr. Lin. I have…read morebeen going to him for the last 4 years. He listens, does not rush me and truly cares about my health. Nice and laid back. The office staff is professional. Always a pleasure to speak to whoever answers the phone. The bad experience I had is with Dr. Chhada on an after hours call. The attitude and impatience is inexcusable--I was disrespected and rushed off the phone. Not a good impression, Dr. Chhada.

Honest review; would not recommend. Pre diagnosis everything was great. Colonoscopy and endoscopy…read morewas a breeze. If it ended there it would be 5 stars. Post diagnosis, he failed me to the point where I am so frustrated with him that it's 6 in the morning and I have to write this as I sit in pain. After the procedure and through blood work I was diagnosed with celiac, diverticulitis, and Barrett's. Getting to that point was very rough, at my worst I was down 30lbs. His treatment recommendations post diagnosis where to "find friends" who have celiac and get a dietitian. I understand that at this point education might be my biggest weapon, but it gets worse. I felt a lot better for about two weeks until I ended up in the hospital again. I believe my second and unnecessarily hospital trip was caused mostly in part by Dr Rosendorf. When I left his office after the diagnosis, I was made to feel that the celiac was most important. I have no idea what diverticulitis is but the impression I would get from our talks was that it was not as important. But the dietitian informed me I needed a diet that catered to both celiac and diverticulitis. While I was doing ok at one point, certain items that might normally be ok for celiacs, wasn't with the added diverticulitis diagnosis. But I never took it seriously because the doctor never took it seriously. The lack of education after diagnosis is one of the reasons why I'm currently still on leave from work and barely progressing. Your a GI group, how do you not have a dietitian? Or how do you not hire one to create sample meal plan, breakfast, lunch, dinner. You should assume that every patient is a blank slate and explain these things like you would a child. I left scared and uninformed after my diagnosis, Dr Rosendorf made me feel that way. After my second hospital trip I was given medications that I was bewildered my Dr did not prescribe. Including a powerful syrup that coats the stomach ( how this wasn't given to me at any point still blows my mind) and pain pills (which this Dr will almost basically refuse to give you any pain pills). But I was only given enough until I see my GI. But here's the thing, I'm so scared that DR Rosendorf won't renew my prescriptions if I go back. I'm too scared to see my own GI because I'm afraid he won't listen to me and my symptoms. That it'll just be a waste of time and money. Is that the doctor your looking for? That helped put me in this position for a second time for failing to educate me properly on my diagnosis? The dietitian was the one who opened my mind. I never even mentioned diverticulitis until towards the end and the dietitian was bewildered when I told her I didn't think it was serious because that's the impression my doctor gave me. After talking with her and my primary, they are both very unhappy with the way Dr Rosendorf has handled my post treatment and advised me to seek another GI. Another incident involving trying to get a prescription filled is another reason why I cannot recommend this practice. I was put in the middle between CVS and the Dr office on new prescriptions, one apparently never went through, and instead of saying "I'm so sorry sir, I will take care of that right away, I apologize for the inconvenience I will find out why it wasn't received" I got some woman who just said "well we sent it" and an attitude. CVS does enough, it takes two seconds (and honestly should be your responsibility) to make sure that prescription goes through. Pretty sure that's part of the job. Not putting your patient in the middle of phone tag between them and CVS. Miscommunication wasn't my fault. But another reason I cannot recommend this practice is the two old crones at the front desk. The one intake receptionist comes off as cold and the woman who sets appointments never feels like she wants to do work and is also cold. To be honest, they both have resting B face, that needs to go. At no point did either of them make me feel welcome. 2 out of 5 stars. If you just need a colonoscopy or endoscopy, beyond that I personally cannot recommend

Very friendly staff and compassionate caring experience doctor…read more very humble and true gentleman Mohamed Hafez

From the owner: Colonoscopy; Board certified in Colon and Rectal surgery;…read more Surgery of the intestine--including minimally invasive and robotic; Treatment of fecal incontinence; Treatment of anal and rectal diseases.

So, GANJ has a new address (from what this location says) and it is now at 52 First Street,…read moreHackensack, NJ. This review is for Dr. Natan Krohn and staff. Dr. Krohn is amazing. Throwback to last year, 2022. My mother had gallbladder issues ever since she was a toddler. After an issue in March, my mother was severely jaundiced and was having an issue with her liver. This was due to the previous GB attack. She saw Dr. Krohn and he told her that she needed to go to HUMC stat to be taken care of. After a week long battle, my mother was taken care of and was able to come home and prepare for GB surgery. She is doing well now! Fast forward to yesterday, February 7, 2023, i made an appointment with Dr. Krohn to get a second opinion on an issue that I was facing since the beginning of January. I made sure that I was to see HIM (sometimes Dr offices put you with another Dr despite saying who you want to see). His staff was wonderful will accommodating and made sure I saw him. I saw all the reviews and they are absolutely correct in saying how nice and understanding he is! He went into thorough detail while answering my questions. I don't normally review doctors but I felt that this was well deserved! Thank you Dr. Krohn for everything! I will be going back to him from now on for my GI issues. -B. Novak

Dr Krohn was dismissive and unhelpful. He told me to do Fodmap, but did not tell its…read morepurpose(investigational), that it was temporary and that it could cause nutrient issue in the long term. He did no follow up and seems totally disinterested and dismissive. I used their service to regularly communicate my distress. My symptoms were severe during COVID and I had internal bleeding. Frankly I did not follow up with dr Krohn because he really did not seem to care about me or my condition, did not take me seriously and did NO follow up. When one feels that a doctor does not care about you or your condition and dismisses you with no suggested follow up or indication of how to proceed, it is time to choose a new doctor. I was highly, highly disappointed in the meeting and will discourage anyone I know from this practice