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Summary
Dr. Mark Powis treats hemorrhoids, colon polyps, and diverticular disease, and performs colonoscopy, lower GI endoscopy, and sedation. He practices gastroenterology and dermatology and has 33 years of experience. Dr. Powis is affiliated with Adventhealth Littleton and HCA Healthone Sky Ridge, and sees patients in Lone Tree, Colorado. He completed his residency at the U.S. Department of Veterans Affairs and earned his medical degree from the University of Illinois at Chicago College of Medicine.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 33 years of experience
- U S Department Of Veterans Affairs
- 2 specialties
- 11 areas of expertise
- 2 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. Mark Earle Powis has 4 locationsKaiser Permanente Lone Tree Medical Offices
10240 Park Meadows DrLone Tree, CO 80124 Tel: (800) 632-9700
Mon8:00 am - 9:00 pm
Tue8:00 am - 9:00 pm
Wed8:00 am - 9:00 pm
Thu8:00 am - 9:00 pm
Fri8:00 am - 9:00 pm
Sat8:00 am - 6:00 pm
Sun8:00 am - 6:00 pm
Kaiser Permanente Lone Tree Medical Office Gastroenterology
10240 Park Meadows Dr Fl 3Lone Tree, CO 80124 Tel: (303) 338-4545
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Mark Earle Powis, MD | Chimdi Mfebe, APRN | Dr. Kevin S Sieja, MD | Alexandra Morgan, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 33 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Lone Tree , CO | Little Rock , AR | Aurora , CO | Littleton , CO |
| Med School: University Of Illinois At Chicago College Of Medicine | Med School: Chamberlain University College of Nursing | Med School: Northwestern University | Med School: Chamberlain University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Earle Powis
Medical Specialties
Dr. Mark Earle Powis has the following 2 specialties
Specialty Expertise
Dr. Mark Earle Powis has the following 11 areas of expertise
Certifications, License, & Education
33 Years Experience
Dr. Mark Earle Powis holds an active medical license in the state of Colorado.
Medical License
Medical Doctor with an active medical license in the state of Colorado that expires in 2027.
Education & Training
Residency
Completed their residency at U S Department Of Veterans Affairs.
Medical School
Graduated from University Of Illinois At Chicago College Of Medicine in 1993.
NPI Number
Dr. Powis' NPI number is 1386771327.
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Frequently Asked Questions
- Does Dr. Mark Powis accept virtual/telehealth appointments?
- Dr. Mark Powis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Mark Powis affiliated with?
- Dr. Mark Powis is affiliated with Adventhealth Littleton and Hca Healthone Sky Ridge.
- Does Dr. Mark Powis accept my insurance?
- You can see the insurance plans that Dr. Mark Powis accepts on their Vitals profile.
- Where is Dr. Mark Powis's office located?
- Dr. Mark Powis's office is located at 10240 Park Meadows Dr, Lone Tree, CO, 80124.
- Is Dr. Mark Powis accepting new patients?
- Dr. Mark Powis is accepting new patients on Vitals. View Dr. Mark Powis's profile on Vitals to make an appointment.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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