COVID-19 Guidelines

CU Doctors are here for you!
Our clinics are open and able to serve you during this time for urgent in-person visits as well as virtual health services. Please call our clinics directly to schedule an appointment for both in person and virtual health.

Our number one priority is the health and safety of our patients, their family members, as well as our health care team. To honor this commitment we have implemented the following procedures:

  • Non-urgent medical appointments should be converted to telehealth visits or rescheduled if telehealth is not feasible.
  • Please bring your own face mask or covering to wear. Patients checking in must tell staff if they have: A fever, cold symptoms (cough, sore throat, runny nose, shortness of breath); Flu symptoms (fever, chills, body aches, etc.).
  • Adult patients may be allowed one asymptomatic person (at least 17 years old) for support; however, we reserve the right to deem a support person unnecessary at any time.
  • Pediatric patients may be allowed one asymptomatic adult (i.e. parent, guardian) for support.
  • For pediatric patients, please check the Children's Hospital Colorado website for updated COVID-19 related patient information.

Please call us about your current health care concerns. Please take care in following current public health guidelines. Please visit the Colorado COVID-19 website, for more information.

Thank you for doing your part to help keep everyone safe and healthy!

Jason Kolfenbach, MD
Associate Professor, Medicine-Rheumatology

Clinic (720) 848-7700
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Gender: Male
Languages: English
Department, Section/Division: Medicine-Rheumatology

Practice Locations

Rheumatology Clinic - Anschutz
1635 Aurora Ct
4th Floor
Aurora, CO 80045
More providers at this location

Hospital Affiliation
  • University of Colorado Hospital

Specialty Information

  • Internal Medicine, Board Certification (2007)
  • Rheumatology, Board Certification (2009)
Conditions & Treatments
  • Bones, Joints and Muscles
  • Arthritis
  • Immune System
  • Autoimmune Disorders
  • Rheumatoid Arthritis
Clinical Interest for Patients
My primary work is as a clinician-educator currently involved in patient care and clinical education of students, residents, and fellow-level trainees at the University of Colorado Hospital. I held the position of Assistant Program Director of the Rheumatology Fellowship from 2012-2015, and was officially named the Program Director in July of 2015. I see patients across the spectrum of rheumatic disease, but also sub-specialize in the fields of systemic sclerosis and autoimmune ocular disease. These subspecialty interests allow for inter-disciplinary collaboration between the division of rheumatology and other specialists in pulmonology, hand surgery, vascular medicine, gastroenterology, and ophthalmology. These collaborations provide educational opportunities for faculty and trainees, academic and research opportunities, and most importantly, improved patient care.

Volunteer Activities
I work closely with the Scleroderma Foundation, providing educational presentations to patients and serving on the local Scientific Advisory Board. In addition, I serve as a volunteer on several committees through the American College of Rheumatology, primarily in the areas of education and the rheumatology workforce.



Information for Referring Providers

Clinical Interests for Referring Providers
I am interested in the full-spectrum of systemic autoimmune disease including scleroderma and lupus and sub-specialize in the fields of systemic sclerosis and autoimmune ocular disease.

Clinic Phone: (720) 848-7700
Fax Phone: (720) 848-1947
Contact Us
In An Emergency: Please Dial 911

University of Colorado Medicine (CU Medicine)
Refer a Patient: 720-848-2828
Billing Questions: 303-493-7000

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