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!

Lonnie Granston, MD
Sr. Instructor, Family Medicine

Clinic (720) 848-9200
Print Profile
Email Profile

Gender: Male
Languages: English
Department, Section/Division: Family Medicine

Practice Locations

UCHealth Family Medicine Clinic - Boulder
5495 Arapahoe Avenue
uchealth - Bolder Health Center
Boulder, CO 80303
More providers at this location

UCHealth Boulder Health Center
5495 Arapahoe Avenue
Second Floor
Boulder, CO 80303
More providers at this location

Hospital Affiliation
  • University of Colorado Hospital

Specialty Information

  • Family Medicine, Board Certification (1990,2014)
Conditions & Treatments
  • Primary Care
Clinical Interest for Patients
My special areas of interest include skin problems, sports related injuries and fitness.

Personal Interests
I like being outside. A day spent mountain biking, hiking, skiing or kayaking topped off by a few hours of pleine aire painting is my idea of a great day off.

Public Speaking



Information for Referring Providers

Clinical Interests for Referring Providers
I am interested in exercise medicine, sports medicine, preventive care, over use injuries and non-surgical cardiac problems.

Clinic Phone: (720) 848-9200
Fax Phone: (720) 848-9202

CV GranstonL 0510.pdf
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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