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Dr. John Sun, MD

Dr. John Sun, MD

Colorectal Surgery*

Dr. John Sun, MD is a colorectal surgeon in Parker, CO. He is affiliated with AdventHealth Parker. He is accepting new patients.

4.2 Star Rating
Based on 55 reviews 4.2 Star Rating (55 reviews)

AdventHealth Medical Group Colorectal Surgery at Parker

9403 Crown Crest Blvd Ste 200 Parker, CO 80138

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Compare with other Colorectal Surgeons

Compare Dr. Sun with our nearby Colorectal Surgeons at HCA Healthone SKY Ridge.

Make an appointment at HCA Healthone SKY Ridge today at
(720) 500-8087.

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Dr. Sun's Reviews

Likelihood to recommend Dr. Sun

4.2

55 ratings, 23 with a written review
5 Star
76%
76%
4 Star
5%
5%
3 Star
0%
0%
2 Star
0%
0%
1 Star
18%
18%

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RecentHighestLowestMost Helpful
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
Maureen Homersham – Nov 13, 2024
We're glad to hear you had a positive experience...Read More
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What went well
No results
What could be improved
No results
Helpful
Amy – Oct 10, 2024
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What went well
  • 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
Jul 18, 2023
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What went well
  • 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
Nov 24, 2021
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What went well
  • Appointment scheduling
What could be improved
  • Didn't listen or answer questions
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
Sonya R. Gupta – Aug 10, 2020
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What went well
  • 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
Greg – Aug 02, 2020
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What went well
  • Appointment scheduling
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
Sooo disappointed – Apr 03, 2020
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What went well
  • 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
2 people found this helpful
Helpful
Amy H-J – Jul 02, 2019
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What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
May 21, 2019
×Post a ResponseAre you Dr. John Sun, MD?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Apr 18, 2019
×Post a ResponseAre you Dr. John Sun, MD?
What went well
  • 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
7 people found this helpful
Helpful
Kelley in Denver, CO – Jun 25, 2017
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What went well
  • 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 people found this helpful
Helpful
Steve Hostetler in Aurora, CO – Jun 17, 2017
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What went well
  • 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 people found this helpful
Helpful
KO in Strasburg, CO – Jan 18, 2017
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What went well
  • 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 person found this helpful
Helpful
Miriam C in Kiowa, CO – Dec 23, 2016
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What went well
  • 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
2 people found this helpful
Helpful
Sylvia in Aurora, CO – Aug 22, 2016
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What went well
  • 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 person found this helpful
Helpful
TZinsli in Elizabeth, CO – Aug 09, 2016
×Post a ResponseAre you Dr. John Sun, MD?
What went well
  • 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 people found this helpful
Helpful
DW in Denver – Aug 05, 2016
×Post a ResponseAre you Dr. John Sun, MD?
What went well
  • 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 person found this helpful
Helpful
J Umemura in Littleton, CO – Jul 07, 2016
×Post a ResponseAre you Dr. John Sun, MD?
What went well
  • 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 people found this helpful
Helpful
Denise M Ries in Denver, CO – Jun 08, 2016
×Post a ResponseAre you Dr. John Sun, MD?
What went well
  • 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 people found this helpful
Helpful
R F in Parker, CO – Jun 02, 2016
×Post a ResponseAre you Dr. John Sun, MD?

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About Me

care philosophy

Dr Sun grew up in Denver and attended the University of Colorado Boulder on a Boettcher Scholarship. He graduated from CU Medical School with honors and was awarded the Joseph and Regina Glazer Prize along with the Denver Surgical Society Award....read more

biography

Dr. Sun grew up in Denver and attended the University of Colorado Boulder on a Boettcher Scholarship. He graduated from CU Medical School with honors and was awarded the Joseph and Regina Glazer Prize along with the Denver Surgical Society Award....read more
  • Colorectal 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.

  • University Co

    Internship Hospital, 1991
American Board of Medical Specialties®
American Board of Colon & Rectal Surgery®
Colon & Rectal Surgery
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

  • Korean

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Locations

AdventHealth Medical Group Colorectal Surgery at Parker

AdventHealth Medical Group Colorectal Surgery at Parker9403 Crown Crest Blvd Ste 200 Parker, CO 80138
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