PHONE
State Relay: 711
ONLINE
Chat with a live agent by using the Colorado PEAK Virtual Chatbot.
HOURS OF OPERATION
Monday – Friday 8 a.m. – 4:30 p.m.
Health First Colorado Member Contact Center
The Health First Colorado Member Contact Center will listen, help you understand your options, and connect you with the right support.
- Understanding your benefits and what services are covered
- Questions about bills, charges, or notices you receive
- Problems with medications or pharmacy services
- Finding a doctor, dentist, specialist, or other health care provider
- Getting proof of coverage or a new Health First Colorado ID card
- Understanding letters or notices about your coverage
- Knowing what to do next when you are unsure
Who to Contact
Find a provider
Find a doctor or specialist.
- Search at healthfirstcolorado.com/find-doctors
- Search your regional organization's website
Change your primary care provider (PCP).
- Go to Health First Colorado Enrollment
- Call 888-367-6557 (State Relay 711)
Get your ID card
Get or replace your Medicaid ID card.
- Go to Colorado PEAK
- Use the Health First Colorado app
- Call Health First Colorado Member Contact Center at 800-221-3943 (State Relay 711)
Change your primary care provider
Change your primary care provider (PCP).
- Go to Health First Colorado Enrollment
- Call 888-367-6557 (State Relay 711)
Get a free ride your medical appointment
If you live in one of these Denver Metro area counties:
- Adams
- Arapahoe
- Boulder
- Broomfield
- Denver
- Douglas
- Jefferson
- Larimer
- Weld
Call MediDrive: 855-489-4999 (TTY: 771)
If you live outside the Denver Metro area, continue using your current local NEMT provider.
Care coordination and community support
Request a care coordinator or get help with food, housing, and other community support.
- Call your regional organization
Dental care
Find a dentist or get help with dental care.
- Call DentaQuest Member Services at 855-225-1729 (State Relay 711).
Free medical advice
Get free medical advice 24/7 in English or Spanish,
- Call the free Nurse Advice Line at 800-283-3221
Feedback, grievances and complaints
Give feedback or make a complaint about the county human services office, eligibility site, or case management agency.
I want to file a complaint or grievance about:
The county human services office, eligibility site or case management agency:
- Complete a complaint form or customer service survey
A service you received:
- Contact your regional organization or health plan.
Access to behavioral health care (mental health and substance use disorder services):
- Call the Behavioral Health Ombudsman Office at 303-866-2789
- Send an email to the Behavioral Health Ombudsman
Appeals
If you disagree with a decision about your health benefits or whether you qualify for health coverage, you can appeal.
To appeal a decision about your care:
- Follow the directions in the letter you received
- Learn more about how to appeal a decision.
To get help with an appeal
- Call the Health First Colorado Managed Care Ombudsman:
Phone: 877-435-7123or TTY 888-876-8864or State Relay: 711.
Email: help123@maximus.co
For help with filing an appeal, questions about your hearing, and any questions about how to get information to your judge
- Call the Office of Administrative Court’s Clerk’s Office: 303-866-5626
Child Health Plan Plus (CHP+)
Child Health Plan Plus (CHP+) members.
- Call the CHP+ Customer Service 800-359-1991
Technical help with Colorado PEAK
To get help with a technical issue on Colorado PEAK, such as password resets, error messages, or problems with navigation.
Call or chat the PEAK Technical Support Center
- Call: 800-250-7741 Monday-Friday, 7:30 a.m. to 5:15 p.m.
Chat with a live agent by using the PEAK Virtual Chatbot
- Select the ‘Chat’ icon available on every page of PEAK. Type “Live agent” to learn more.
Technical help with the Health First Colorado app
Get help with a technical issue with the Health First Colorado app such as error messages or problems with navigation.
- On the Health First Colorado app, go to "Send feedback" and complete the form.

