Loading Complete
Netanel Y. Alper

Netanel Y. Alper, MD

Bariatric SurgeryMinimally Invasive General SurgeryBariatric Medicine

Accepting New Patients
Online Booking
Telehealth Visits

Highlights

Age Groups Seen

  • Adult 18-65
  • Older Adult >65

Languages

  • English

Gender

Male

Hospital Affiliations

  • Nuvance Health - Norwalk Hospital
  • Nuvance Health - New Milford Hospital
  • Nuvance Health - Danbury Hospital

About Netanel Y. Alper

Professional Statement

Dr. Alper is a board-certified general and bariatric surgeon. Dr. Alper sees patients ages 18+ and believes that delivering high-quality care is based on an excellent patient/physician relationship. Dr. Alper prides himself on his communication skills, attention to detail and dedication. He has specialty training in a variety of minimally invasive and robotic operations, including surgery for weight loss, gastrointestinal issues, gallbladder issues and hernias. In his free time, he enjoys good food, good friends and good music.

Get To Know Me

Why should someone choose you to care for their health?
I combine my surgical skill with my ability to communicate effectively with patients and make sure they are involved in their care from start to finish. It is a team effort.

What is the most important thing your patients should expect from their professional relationship with you? What do you expect from them?
Patients appreciate my attention to detail and dedication, spending as much time as it takes to get to know them and ensure that my medical and surgical care of them is exactly what they need.

How do you spend your personal time when you're not caring for patients?
I enjoy cooking or searching out new restaurants in addition to spending quality time with my family. I also enjoy TV, music and movies, too.

Why did you choose your specialty and what is its greatest reward?
Surgery allows me to help patients accomplish their goals, whether that is weight loss, or getting rid of pain from a hernia or gallstone. My patients’ satisfaction is its own reward.

Expertise

Education

  • Fellowship: Northwell Health - Lenox Hill Hospital, Minimally Invasive and Bariatric Surgery, 2020
  • Residency: Northwell Health - Lenox Hill Hospital, Surgery (General Surgery), 2019
  • Medical School: Rutgers New Jersey Medical School, 2014

Board Certifications

  • Surgery (General Surgery): American Board of Surgery

Locations

  1. Nuvance Health Medical Practice - Bariatric Surgery and Medical Weight Loss Danbury
  2. Nuvance Health Medical Practice - Bariatric Surgery and Medical Weight Loss Norwalk
  3. Nuvance Health Medical Practice - General Surgery New Milford Hospital
Need help scheduling? Call 203-739-7131

Insurance

Note: All providers do not participate with all Insurance Plans, Insurance Plan Products or Employer Groups. Please contact the doctor's office directly to confirm acceptance of your specific insurance plan.
Search plans
  • Aetna
  • Anthem BlueCross Blue Shield Connecticut
  • Centivo
  • Cigna
  • ConnectiCare
  • Consumer Health Network
  • Coventry-Aetna
  • Medicaid Connecticut
  • Medicare Connecticut
  • Medicare Railroad
  • Multiplan Inc
  • Northwell Direct
  • Oxford Health Plans
  • Tricare Humana Military
  • United Healthcare
  • US Family Health Plan
  • Wellcare

Ratings & Reviews

4.9 out of 5

138 ratings, 12 reviews

Provider star ratings are calculated using patient responses to the provider care questions in our patient experience survey. Below you can see the provider’s star rating and the number of his or her patients who have provided feedback. Ratings depicted represent those clinicians that have at least 30 completed surveys on a rolling 12 month basis.

Composite
Doctor Explain Recently
Doctor Spent Enough Time Recently
Search reviews
    5 out of 5 stars
    Reviewed on 12/22/2025

    Dr. Alper explained his thoughts about my health. He takes great care in listening to me and fully answering any questions and concerns.

    5 out of 5 stars
    Reviewed on 12/19/2025

    The doctor was very caring and treated me very well. He also explained everything very well.

    5 out of 5 stars
    Reviewed on 12/11/2025

    Dr. Alper was able to make be feel comfortable with upcoming surgery

    5 out of 5 stars
    Reviewed on 7/31/2025

    Doctor Alper is one of the best so kind and easy to talk to he cares about his patients

    5 out of 5 stars
    Reviewed on 7/19/2025

    very helpful and through

    5 out of 5 stars
    Reviewed on 7/10/2025

    Dr. Alper is friendly, professional, knowledgeable, and has an excellent bedside manner.

    5 out of 5 stars
    Reviewed on 6/27/2025

    I could not believe that Dr. Alper spent a full HOUR with me giving me all of the information about bariatric surgery and getting my history as well and answering my questions and concerns. I don’t think I’ve ever spent an hour with a doctor! He was so wonderful and down to earth! Thank you!

    5 out of 5 stars
    Reviewed on 6/16/2025

    A good caring professional

    5 out of 5 stars
    Reviewed on 6/6/2025

    Dr. Alper Has The Best Bedside Manor And Very Thorough

    5 out of 5 stars
    Reviewed on 3/22/2025

    He listens !

    5 out of 5 stars
    Reviewed on 3/8/2025

    I liked the fact that he was not rushing the visit and made me feel that I was getting all his atty while he was with me.

    5 out of 5 stars
    Reviewed on 3/3/2025

    He was very thorough with his explanations about what treatment I am going to need