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Dr. John Cheregi, MD

Dr. John Cheregi, MD

Bariatric Surgery*
15+ years of experience

Dr. John Cheregi, MD is a bariatric surgery specialist in Barrington, IL and has over 15 years of experience in the medical field. He graduated from Rosalind Franklin University Chicago Medical School in 2007. He is affiliated with Advocate Good Shepherd Hospital. He is accepting new patients and telehealth appointments.

5 Star Rating
Based on 32 reviews 5 Star Rating (32 reviews)

At a Glance

  • Area of ExpertiseDr. Cheregi specializes in the area of General Surgery. See board certifications
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalAmerica's 250 Best Hospitals Award™ See hospitals

Experience Check

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Dr. Cheregi's Reviews

Likelihood to recommend Dr. Cheregi

5.0
32 ratings, 24 with a written review
5 star
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4 star
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3 star
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2 star
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1 star
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Amazing physician
Absolutely wonderful experience with Dr. Cheregi and his team! You are a person NOT a number or dollar sign with them all. They are respectful and an amazing group of people to help on such an uncertain journey!! Only regret I have is not doing this surgery sooner!!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Liz Zielinski – Mar 15, 2024
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Great doc and staff that leave you prepared!
Dr. Cheregi and his staff are amazing! From the day I made the appointment for the consultation, to meeting him, surgery itself, and working with his staff, there has not been a single issue. He is there for his patients and makes sure all your questions are answered, and any anxiety pre-op is lessened. As one if his patients, I feel armed with all the information and tools I need to be successful with my weightloss and lifestyle change journey. His staff is always there to help and I always felt there were open lines of communication. Highly recommend!!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Katie Perry-Lieberum – Dec 20, 2023
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Excellent doctor & surgeon
Dr. Cheregi is an excellent doctor and surgeon. I felt so at ease from the moment I walked in his office. He thoroughly explained my procedure, recovery time, what to expect, etc. I can't say enough about how great he and his staff are. I will only go to him for future surgery needs.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Feb 02, 2023
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Had knee surgery than stomach acted up and had to get gallbladder taken out Doctor was great.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Thor – Aug 26, 2020
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When I had to have emergency surgery while I was at my father’s house from out of town, I was extremely fortunate to have been Dr. Cheregi’s patient. He had treated my father the previous year at Good Shepherd Hospital and I was extremely impressed with the care of my father received. When I learned that Dr. Cheregi would be my surgeon for the procedure, I immediately decided that I did not want to return home to have the surgery done. Because of my prior experience with Dr. Cheregi I trusted him implicitly, and knew that he would be the best doctor I could choose. The surgery went beautifully as did my postop appointment at Dr. Cheregi’s office. He has been attentive, informed, and supportive at every stage of the process. He gave me a thorough understanding of what the surgery entailed and what to expect during the postoperative period. Dr. Cheregi is so warm and personable; he really cares about all of his patients. I would 100% recommend him to anyone needing surgery. Great doctor!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
Sharon Bausman – Jul 24, 2020
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I am extremely satisfied with the process of my bariatric surgery with Dr. Cheregi. Kiersten was always informative and I was kept in the loop. Dr Cheregi was honest and didn't leave anything out of the process. It was a great experience. I wish all Physician offices would operate this way.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
May 18, 2020
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Dr. Cheregi is THE BEST. Very knowledgeable and compassionate. Cares very much about his patients. My experience with Dr. Cheregi from pre-op to post op was excellent and outstanding!! I would highly recommend!!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Roger Pickett – Mar 22, 2020
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Dr. Cheregi is the best doctor. He helped me change my life. better health. better life.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Barbara Zarate – Sep 24, 2019
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Dr Cheregi has a great approach to his patients. From the minute we met him, my wife and I felt comfortable and we knew we were in great hands. I felt very well prepared for surgery. Dr Cheregi’s assistant, Kiersten was easy to reach and always willing to get answers for me. I like the daily check ins post op. I don’t feel like I’m out here on my own, I can ask a question and get an answer in a very timely fashion.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Ken Siegl in Des Plaines, IL – Sep 11, 2019
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Very attentive and professional
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Sep 10, 2019
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Very professional, kind and a concered doctor. I'm grateful that Dr. Cheregi is my doctor.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Sylvia Henderson – Jul 23, 2019
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Professional great bedside manner he talks at your level average guy type talker which I like looks athletic
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Russ Corpolongo – Jul 14, 2019
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Dr. Cheregi is a great doctor know what he is doing and truly cares about all his patients
What went well
No results
What could be improved
No results
Helpful
Apr 09, 2019
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Dr. Cheregi is hands down the BEST surgeon and physician I have ever had the pleasure of working with. He is dedicated and passionate about his work in helping others become who they truly are meant to be. I would recommend anyone and everyone to Dr. Cheregi... I would trust my life in his hands, and that means a lot coming from a nurse!
What went well
No results
What could be improved
No results
Helpful
Mar 17, 2019
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Fantastic doctor! Really excited for your journey together. Sincerely passionate about his work and patients.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Shannon – Mar 05, 2019
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I had an emergency for my gallbladder. Dr. Cheregi was very informative about what he needed to do. The surgery went well and I checked in with him daily. The follow with him was very pleasant.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Feb 23, 2019
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Dr. Cheregi was the first doctor who ever treated me with kindness and respect. He believes that obesity stems from an addiction and wants to do anything he can to help beat that addiction and get your life back. He truly does care about each of his patients and wants to see them all happy and healthy. I would continue to recommend him to anyone seeking weight loss surgery.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 others found this helpful
Helpful
Jan 07, 2019
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He is the best he made me feel comfortable for the procedure and I recommend him to other people I need
What went well
  • Office environment
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
No results
Helpful
Dec 21, 2018
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Dr. Cheregi is such an amazing surgeon and person. Such a supportive Dr. He met all my expectations and more. Highly recommend.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Theresa T in Belvidere, IL – Nov 29, 2018
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Dr. Cheregi was fantastic to work with. He is confident without being over the top. He has great bed side manned and talks you through everything. I really wish he could be my primary!! Wonderful doctor I would recommend 100%.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Jamie D. in IL – Nov 20, 2018
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About Me

care philosophy

"I want my patients to feel that I'm here at every step of the way. This is a life-changing journey. From the very first conversation about the challenges you face – through surgery and follow-up – we are right by your side. We are committed to helping you reach your goals."

biography

Dr. Cheregi is a 2007 graduate of Rosalind Franklin University of Medicine. He completed his surgical training at the University of Illinois in 2012 and his fellowship in Advanced Laparoscopy and Bariatric Surgery in Iowa City, IA in 2013. Dr....read more
  • Bariatric Surgery

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Rosalind Franklin University Chicago Medical School

    Medical School, 2007
American Board of Medical Specialties®
American Board of Surgery®
General Surgery
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • French

Affiliated Hospitals

  • Advocate Good Shepherd Hospital

    450 W Il Route 22
    Barrington, IL 60010
    Recipient of 26
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    79%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality