Get the real deal on beauty treatments—real doctors, real reviews, and real photos with real results.Here's how we earn your trust.

John D. Angstadt, MD

Bariatric Surgeon, Board Certified in General Surgery
200 Belle Terre Rd., Ste. 200, Port Jefferson, New York
3 | 3 Reviews
3 Questions Answered
This provider is not currently accepting consultations through RealSelf

MAKE SURE YOUR DOCTOR IS REALSELF VERIFIED

RealSelf Verified doctors complete our multistep verification process to ensure they are in good medical standing, display their experience and most performed procedures, have high patient satisfaction ratings, and respond to consultation requests quickly. Just look for the RealSelf Verified badge.

FIND A VERIFIED DOCTOR

ARE YOU DR. ANGSTADT?

Claim your profile now— it costs nothing! Build trust by highlighting education, board certifications, and hospital privileges. List treatments, and include all procedures you perform. Get involved by uploading before & after procedure photos and answering questions from prospective patients.

CLAIM YOUR PROFILE
FEATURED DOCTOR
SEE ALL

Before and After Photos

John D. Angstadt, MD reviews

John D. Angstadt, MD

RATING DETAILS

3.0
3 reviews

All reviews are evaluated by the RealSelf team to ensure they're written by patients like you and meet our guidelines. Your results may vary. Doctors can never pay to have reviews removed or hidden.

START YOUR REVIEW FOR
John D. Angstadt, MD
Select your rating:
3 Results
$8,000Gastric Sleeve Surgery

shortandsleeved

I'm Ready to Be Sleeved! - Long Island, NY

I have always struggled with my weight. I wasaalways the chubby one out of the group and as we grew older I just became the biggest one out of the group. Now that I'm married with beautiful children I still dont feel as happy as I should about myself. My weight is a constant thing with me. I tried it all and done it all and it falls off in pieces and returns in chunks. My husband loves me for who I am and does not want me to change. Im 4' 9" @ 186 lbs and used to beable to hind it well, but now not so well. I think this is the right tool that I need to help me make a better life for myself and in turn for my family. So in short just like mr Im ready to be sleeved!!! Let the journey begin...... Updated on 21 May 2014: I had my surgery on Monday and it started off with some difficulties. First I was poked eight times trying to get my IV in. My suggestion to all drink tons of water the day before. But onther then that everything was a blur into Tuesday. After a days rest and off the morphine I was able to walk and talk much better and was able to go home Tuesday night. I have a bite of bloating and discomfort but other than that Im doing well. Im thinking positive and looking forward to my healthy new life. Let's all keep moving forward! !! Updated on 2 Jun 2014: Wow I'm two weeks postop already. I still can't get enough liquids in about 20oz on a good day thats with water,soups and shakes. I also have a half a yogurt. I spoke to my dr. And he said that it is fine; in time I will get the 64 down. As long as I try to increase an oz a day it is ok. I'm a bit sad because I thought I was going g to lose weight a bit fasted then I have been doing. I only lost a few lbs since being sleeved, but again its only been two weeks and I can only walk as a form of exercise. So I have started to increased that a bit. Other then that I'm happy and feeling good. My clothes are becoming a bit lose and I smile everytime I have to adjust them. I went out with my family to eat and sipped on my propel water while everyone had burgers and fries. When some members noticed and asked why i was not eating; my brother and sister laughed and said she is on a see food diet. So I told them all I was sleeved as I worried they would say negative comments, but they smiled and made funny jokes about it and was very happy for me. No negativity, just was happy that I was happy with my decision, supportive and moved on. Lol one cousin wanted to know how that was going to affect him when he comes to my house. My husband said "oh your out of luck now buddy she does not cook all that food anymore so no leftovers. Lol im blessed and so happy that I choosed to be sleeved! But if people can tell me how they have been losing the weigh, please I would be grateful to hesr some suggestions or advice! Any tips or tricks ??? Updated on 5 Jul 2014: I was sleeved on 5/19. Weight loss has been going slow, but ok with it for now. At least it will give my skin time to play catch up. I hit a stall or two, but still feeling good about myself and my choices. Wish everyone on this journey a healthy and happy one.

Lap Band
donnadee2988

donnadee2988

Not an amazing experience for me

My experience with Dr. Angstadt was very short. Seems like the two times we met he was very rushed with speaking to me. Like he really didn't want me to ask questions. But I did and he answered them very quickly... and kept moving...... Tho I had a successful lapband removal surgery. I was told they would use my original incisions... but when I got home and looked in the mirror. I have 5 scars across the FRONT of my stomach..... and they aren't small..... What woman do you know would want or agree to 5 big scars across the front of her stomach. Not in a location that could be hidden.... I'm very hurt....I feel like it was malicious.... If a doctor has a problem with getting to a certain area of your body and things had to change in the OR you'd think he would come out and talk to you about how and why..... no one said a word to me........... surgery 6/11/18

Gastric Sleeve Surgery

kelbri96

51 Yr Old Mother of 3 DES Stent Following Heart Attack - Long Island, NY

I am new to this forum. Currently I am in the process of getting approval for surgery. My insurance requires 6 months supervised diet, nutritionist, psychologist, endoscopy, sleep study, endocrinologist clearance, pulmonologist clearance, cardiac clearance. I presently on 3 r d month diet I am actually gaining weight go figure. Trying to schedule 2 Nd sleep study they think I need CPAP machine. I have scheduled nutritionist psychologist and endoscopy for February 17 Updated on 28 Jan 2017: OK so I have my endoscopy, psych evaluation, and nutritionist appointment on February 17. I know I posted a dollar amount for surgery please disregard insurance is paying as of now. Also I had to put in a surgery date this is a tentative date Updated on 28 Jan 2017: Has anyone been on aspirin therapy because of a stent and have had a gastric sleeve? Updated on 1 Feb 2017: So I am excited and anxious. I keep reading stories. I know it's major surgery. Are there always complications? I know it sounds selfish but will I ever be able to have popcorn at a movie, cheeseburger and beer? Go to a wine tasting? No I don't want to pig out just lose the weight keep it off and enjoy my life ..... Updated on 17 Feb 2017: Well today was very exciting for me. I met with my psychologist- she was very nice and all went well. Then I met with my nutritionist what a nice woman! So helpful. I was given my goals and informed I will be doing a liquid diet 2 weeks before surgery! Well Sleep Study, Cardiologist, and Endocrinologist next....Looking for a late May early June surgery day!!!!!