720-777-0123
-
Conditions & Advice
Parenting Tips and Advice
From bringing home a new baby to building trust with your teen, our pediatric experts share guidance to help you navigate the ups and downs of parenthood.
-
Your Visit
Click to find the locations nearest you
Find locations by region
See all locations -
Research & Innovation
It starts with a Q:
For the latest cutting-edge research, innovative collaborations and remarkable discoveries in child health, read stories from across all our areas of study in Q: Advances and Answers in Pediatric Health.
ParentSmart HealthlineTM
Caring pediatric nurses are available 24/7 to help answer your questions.
Send Postal Mail To:
Children’s Hospital Colorado
Anschutz Medical Campus
13123 East 16th Avenue
Aurora, CO 80045
Emergency and urgent care locations
In life-threatening emergencies, find the emergency room location nearest you. For non-life-threatening medical needs when your pediatrician is unavailable, visit one of our urgent care locations.
Urgent care locations (hours vary)
See all urgent care locationsNot sure if you need urgent or emergency care? Help me decide
All locations
See a listing of all our Children’s Hospital Colorado locations including inpatient, outpatient, therapy, surgery facilities and more.
Locations near you
See all locationsMore Options
Kathleen (Katie) Dorris, MD
Provider's Specialties
- Hematology/Oncology - Pediatric
- Pediatrics
Insurance plans accepted
We participate with most major health insurance plans and national transplant networks.
Prepare for your visit
We want to make sure you know what to expect before you arrive.
My care philosophy
I strive to work as a team with my patients and their families, taking into account the accepted standard of care, most updated research developments, and family priorities, to determine the most appropriate treatment plan for each individual patient.
Get to know Kathleen (Katie) Dorris, MD
Experience and background
My clinical interests include care of children and young adults with brain or spine tumors. My research interests are focused in the development of new drugs to treat cancer. I am a member of the Experimental Therapeutics Team at the Children's Hospital Colorado.
Undergraduate 2000
Harvard University (MA)
Medical Education 2004
University of Virginia School of Medicine
Residency 2007
McGaw Medical Center of Northwestern University Program
Fellowship 2011
Cincinnati Children's Hospital Medical Center Program
Graduate 2012
University of Cincinnati
Fellowship 2012
Cincinnati Children's Hospital Medical Center Program
Faculty member of
Provider's location(s)
Meet other experts
Lisa Connell, CPNP-AC, NP
Certified Pediatric Nurse Practitioner
Patient ratings and reviews are not available Why?
Daniel Ambruso, MD
Hematology/Oncology - Pediatric
Patient ratings and reviews are not available Why?
Kristen Eisenman, MD
Hospice & Palliative Medicine, Hematology/Oncology - Pediatric, Pediatrics
Patient ratings and reviews are not available Why?
Adam Green, MD
Hematology/Oncology - Pediatric, Pediatrics
Molly Hemenway, NP, PNP, MS
Certified Pediatric Nurse Practitioner
Patient ratings and reviews are not available Why?
Marilyn Manco-Johnson, MD
Hematology/Oncology - Pediatric, Pediatrics
Patient ratings and reviews are not available Why?
Jenna Demedis, MD
Hematology/Oncology - Pediatric, Pediatrics
Patient ratings and reviews are not available Why?