Serving Boulder County Since 1949

MyChart Portal Health Hub

Appointments & Locations

Pediatrics
Longmont

At Boulder Medical Center

Click on a Provider below to learn more about them and make an appointment.

Provider: Allen Ruan

Allen Ruan, MD, FAAP

Accepting New Patients

Provider: James Gottlieb

James Gottlieb, MD, FAAP

Accepting New Patients

Provider: Lauren Brave

Lauren Brave, MD, FAAP

Patient Forms

ProxyAccess to manage your family member’s MyChart records
Understand what is (and isn’t) included in an annual physical exam
Acetaminophen & Ibuprofen Dosing Chart for Children
Child Passenger Safety Law — Enforcement Card
Consent Form for Minors

After Hours Care

Learn about where and how to get care outside of our regular business hours.

Appointments

Choose a provider or use the Find a Provider button. You can also schedule/request via your MyChart account.

Find a Provider

Locations

Boulder - Foothills

4745 Arapahoe Ave., Suite 200

GET DIRECTIONS
- Mo–Fr: 8 am to 5 pm
- Sa: 8:30 am to 12 pm
- Su: Closed
Longmont

1551 Professional Lane, Suite 240

GET DIRECTIONS
- Mo–Fr: 8 am to 5 pm
- Sa: 8:30 am to 12 pm
- Su: Closed
Louisville

80 Health Park Dr., Suite 100

GET DIRECTIONS
- Mo–Fr: 8 am to 5 pm
- Sa: 8:30 am to 12 pm
- Su: Closed
Erie

89 S. Briggs St., Suite 105

GET DIRECTIONS
- Mo–Fr: 8 am to 5 pm
- Sa–Su: Closed

Pediatrics Articles

Back to School and Back Online: Helping Kids Build Healthy Digital Habits

August 12, 2026

Back to School and Back Online: Helping Kids Build Healthy Digital Habits

Get pediatrician-backed tips for healthy screen time and social media habits as kids head back to school in Boulder, Louisville, and Longmont,…

Food Allergies in Children: Can Oral Immunotherapy Treatment Help?

April 2, 2026

Food Allergies in Children: Can Oral Immunotherapy Treatment Help?

Pediatric allergist, Hallie OBranovic, APRN, in Louisville, Colo. explains oral immunotherapy (OIT) for children with food allergies.

Safe Sleep for Babies: Tips for Boulder County Parents

March 20, 2026

Safe Sleep for Babies: Tips for Boulder County Parents

Getting a child to sleep is a big focus in the first year. BMC Pediatrics discusses safe sleep for babies, and hopefully…