^{Anthem BCBS}
BCBS PPO
Blue Advantage
HMO Colorado
BCBS out of State

Beech Street

Casualty Management Network

CCIA Select Net
Select Net Work Comp
Select Net

Champus (Indemnity only)
TRI CARE FOR LIFE (Medicare Supplement Only)

Cigna
PPO, POS, HMO
Major Medical (Connecticut General)

Doctor's Care

First Health 

GEHA (United Payors & United Providers)

Great West Life

HMO Colorado

Humana
HMO, PPO

Medicaid (Physician Referral Only)

Medicare
Medicare Railroad Retirement

Mountain Medical Affiliates 

One Health Plan

One Source HealthNet WC

PacifiCare Health Systems 
HMO, PPO, PREMIUM 65, Secure Horizons, MediSupp

PHCS (Private HealthCare Systems)
EPO, PPO, POS

QMC3 Work Comp
QMC3 Auto

Railroad Medicare

Rio Grande Employees Hospital 

Rocky Mountain Health Plan
PPO, POS, EPO, HMO/MEDICAID Medi Supp

Secure Horizons

Select Net CCIA

Sloans Lake Medical Group
PIP, PPO

Trauma Care IPA
QMC3 Auto
QMC3 Work Comp

United HealthCare
PPO, POS, HMO
^Evercare

United Payors & United Providers