One Call: A Phone Number for Community Physicians


Call (720) 777-3999 or toll-free (800) 525-4871

One Call has been providing community physicians with quick, easy access to more than 1,500 Children's Hospital pediatric specialists since 1986. The One Call name was given to represent the one and only call community healthcare providers need to make. If needing a consultation for a difficult diagnosis or wanting to admit a patient from home or office, there is only one number to remember and only one call to make.

Services provided

  • Consultation with pediatric experts on
  • Acute and chronic illness
  • Growth and development issues
  • Genetic screening
  • When to refer
  • Assistance with admissions
  • Arranging transport
  • General information

Testimonials from physicians

When you want to talk to a specialist at Children's Hospital Colorado, call One Call. The One Call staff can locate doctors or the information you need quickly.

"One Call is a great service. I always joke that I've been in practice for 13 years and One Call was the first number I memorized. It is a godsend for rural medicine. In practicing rural medicine, I am often the only doctor at the office at a time. One Call has been a huge life saver."

- Mary Vader, MD, Pediatric Associates, Montrose, Colorado

"It's our job to make sure all community physicians get what they need with just one phone call, because more than one is just too many."

- Carol Foulke, One Call Representative