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John Sun MD in Denver, Colorado

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John Sun MD has Colorectal Surgery (proctology) as his primary medical specialty. Their primary office is: 2535 S Downing St in Denver, Colorado.

They're a part of the: Portercare Adventist Health System medical group which has around 566 members. You can call their office at 303-778-5797 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended University Of Colorado School Of Medicine, Denver and graduated in 1990 (around 34 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.


John H Sun MD Office Phone and Directions

John Sun MD
Portercare Adventist Health System
2535 S Downing St
Denver, Colorado 80210
303-778-5797


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Phone: 303-778-5797


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Healthcare Info for John Sun MD

Medical School: University Of Colorado School Of Medicine, Denver
Graduation Year: 1990
The Primary Medical Specialty for John Sun MD is listed as: Colorectal Surgery (proctology)
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 34
PAC (PECOS ID)#: 3274582853
NPI #: 1003865023
NPI Created On: 05/08/2006
NPI Last Updated Listed as: 06/26/2009
Primary Taxonomy Code: 208600000X
License Number:
35479
Listed Gender: Male

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Humana
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English, Korean.


Services and Procedures include:

  1. Biopsy of large bowel using an endoscope
  2. Removal of polyps or growths of large bowel using an endoscope
  3. Removal of hemorrhoid by rubber banding
  4. Diagnostic examination of the anus using an endoscope
  5. New patient office or other outpatient visit, typically 30 minutes
  6. Established patient office or other outpatient visit, typically 15 minutes
  7. Established patient office or other outpatient, visit typically 25 minutes

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Providers in Portercare Adventist Health System

1.Trier Abeyta

9670 W Coal Mine Ave
Littleton Co 80123-4004
Portercare Adventist Health System
Nurse Practitioner

2.Trier Abeyta

2535 S Downing St
Denver Co 80210-5850
Portercare Adventist Health System
Nurse Practitioner

3.Aida Abraham

2350 Meadows Blvd
Castle Rock Co 80109-8405
Portercare Adventist Health System
Hospitalist

4.Amber Abrams

1000 Southpark Dr
Littleton Co 80120-5654
Portercare Adventist Health System
Nurse Practitioner

5.Richard Adamson

2525 S Downing St
Denver Co 80210-5817
Portercare Adventist Health System
Nurse Practitioner

6.Danielle Adamson

9399 Crown Crest Blvd
Parker Co 80138-8540
Portercare Adventist Health System
Qualified Audiologist

View all 566 members of Portercare Adventist Health System medical group