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  • Dermatology, Gastroenterology, Internal Medicine
  • Accepting new patients
  • 32 years of experience
  • Kaiser Permanente Lone Tree Medical Offices 10240 Park Meadows Dr, Lone Tree, CO 80124
  • (800) 632-9700

Brief Intro

Dr. Powis graduated from the University of Illinois At Chicago College of Medicine in 1993. He works in Lone Tree, CO and 3 other locations and specializes in Gastroenterology, Internal Medicine and Dermatology.

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Education Background

RESIDENCY

U S Department Of Veterans Affairs

MEDICAL SCHOOL

University Of Illinois At Chicago College Of Medicine - 1993

Location & Hours

  • Kaiser Permanente Lone Tree Medical Offices
  • 10240 Park Meadows Dr, Lone Tree, CO 80124
  • Mon:8:00 am - 5:30 pm
    Tue:8:00 am - 5:30 pm
    Wed:8:00 am - 5:30 pm
    Thu:8:00 am - 5:30 pm
    Fri:8:00 am - 5:30 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Gastroenterology
  • Internal Medicine
  • Dermatology

Conditions Addressed

  • Cirrhosis
  • Gastroesophageal Reflux Disease (GERD)
  • Irritable Bowel Syndrome (IBS)

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Medicaid
  • Medicare
  • Humana
  • Anthem Blue Cross and Blue Shield Colorado
  • UnitedHealthcare
  • Kaiser Permanente
  • Tricare
  • Cigna
  • CHAMPVA
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  • Cancer 13
  • Cardiology, Heart & Vascular Surgery 12
  • Orthopedics 27
  • Neurology & Neurosurgery 20
  • Gastroenterology & GI Surgery 23
  • Pulmonology & Lung Surgery 23
  • Diabetes & Endocrinology 3
  • Children's Hospital 2
  • Urology 20
  • Psychiatry 16
  • Geriatrics 21
  • Rehabilitation 21
  • Obsterics & Gynecology 5
  • Ophthalmology 1
  • Ear, Nose & Throat 2
  • Rheumatology 1
  • Long Term Care 5
  • Maternity Care (Uncomplicated Pregnancy) 18