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Dr. John Weaver, MD

Dr. John Weaver, MD

Bariatric Surgery*

Dr. John Weaver, MD is a bariatric surgery specialist in Denver, CO. He is affiliated with medical facilities such as HCA HealthONE Aurora and HCA HealthONE Rose. He is accepting new patients and telehealth appointments.

4.6 Star Rating
Based on 52 reviews 4.6 Star Rating (52 reviews)
Accepting New PatientsTelehealth Available
4600 Hale Pkwy Ste 340
Denver, CO 80220

Brought to you by and on staff at

HCA HealthONE SKY Ridge

Locations

HCA HealthONE Denver Center for Weight Loss and Bariatric Surgery - Denver

HCA HealthONE Denver Center for Weight Loss and Bariatric Surgery - Denver4600 Hale Pkwy Ste 340 Denver, CO 80220
1

HCA HealthONE Denver Center for Weight Loss and Bariatric Surgery - Loveland

HCA HealthONE Denver Center for Weight Loss and Bariatric Surgery - Loveland1808 Boise Ave Ste 120 Loveland, CO 80538
2

P/SL Bariatric Program

P/SL Bariatric Program1601 E 19th Ave Ste 6350 Denver, CO 80218
3

At a Glance

  • Explains Conditions Well • Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth • This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital • America's 100 Best Hospitals Award™ See hospitals

More Bariatric Surgery Specialists at HCA HealthONE SKY Ridge

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Dr. Weaver's Reviews

Likelihood to recommend Dr. Weaver

4.6
52 ratings, 7 with a written review
5 star
88%
88%
4 star
2%
2%
3 star
2%
2%
2 star
0%
0%
1 star
8%
8%

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I had a truly remarkable experience with Dr. Weaver. He is the most caring and compassionate doctor that I have ever seen. I would highly recommend him if you need a bariatric surgeon. My weight loss journey has been amazing.
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
Denver, CO – May 12, 2019
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Dr. Weaver agreed to perform surgery on a specific date ( when other Surgery was occurring) and therefore a Pre-op appointment/consultation was made. Subsequently, Dr. Weaver changed his schedule and was no longer available on the agreed upon date. His office then billed us for the appointment that would never had occurred had he not agreed to the scheduled surgery date to begin with. Even after discussing how unfair this was, they refused to remove their billing.
What went well
No results
What could be improved
  • Didn't trust the provider's decisions
6 others found this helpful
Helpful
Mar 06, 2019
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Dr Weaver was punctual for each of my four appointments, a good listener, articulate in explaining all aspects of my treatment, and all ended as intended. I'm extremely pleased with the outcome of my surgery. Couldn't ask for more!
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
6 others found this helpful
Helpful
Laura McNally in Centennial, CO – Apr 29, 2017
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Had emergency surgery and then followup visit. Total pro, fixed the problem and saved my life. Simply said, he could not have done a better job. I owe him my life and quality of life and I would go back to him in a second.
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
5 others found this helpful
Helpful
Michael Drummer in Englewood, CO – Dec 06, 2016
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Doctor and staff didn't return calls. Wait time was an hour just to get a consult. No explanation or apology for the wait time. Doctor doesn't say much during consult, no examination was done, very weird person.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
18 others found this helpful
Helpful
EN in Denver, CO – Apr 24, 2016
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I am extremely impressed with Dr. Weaver and his staff. I was referred to him for surgery, but am grateful for the time he spent with me to provide his own evaluation and course of action before we ultimately concluded surgery was my best option.
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
Greg in Littleton, CO – Apr 16, 2016
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Dr. Weaver and his staff are wonderful to work with. Desarie went out of her way to work with my insurance.
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
4 others found this helpful
Helpful
Hamilton, OH – Dec 22, 2015
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About Me

Watch Dr. Weaver's Video

care philosophy

Our entire office strives to provide timely, compassionate and expert care. We work in two of the most highly respected hospitals in the Denver Metro area and are commited to bringing you exceptional care utilizing cutting edge technology.

biography

John Weaver, MD, FACS, FASMBS is a board-certified, fellowship trained, bariatric and advanced-laparoscopic surgeon with expertise in weight-loss surgery and acid reflux treatment. His special interests include laparoscopic/robotic minimally invasive...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.

  • Emory University

    Fellowship Hospital

  • University Of Colorado School Of Medicine

    Residency Hospital

  • University Of Colorado School Of Medicine

    Internship Hospital

  • University Of Colorado School Of Medicine

    Medical School
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.

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Affiliated Hospitals

  • HCA HealthONE SKY Ridge

    10101 Ridgegate Pkwy
    Lone Tree, CO 80124
    Recipient of 55
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    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.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback

  • HCA HealthONE Rose

    4567 E 9th Ave
    Denver, CO 80220
    Recipient of 22
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    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.

    80%
    Patients said they were given information about recovering at home

    4% lower than the national average

    77%
    Patients who gave a rating of 9 or 10

    11% higher than the national average

    View all patient feedback

  • HCA HealthONE Aurora

    1501 S Potomac St
    Aurora, CO 80012
    Recipient of 43
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

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

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

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

    82%
    Patients said they were given information about recovering at home

    2% lower than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

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