Emergency and After-Hours Care for Your Patients

ER Specialists believes a strong relationship between emergency and primary care medicine provides the best results for our patients.

Fax: (719) 522-2723


Sunday-Saturday: 11AM – 10PM


Our on-site lab and imaging equipment allows us to treat virtually any emergency medical condition.

Not sure where to go for care?


Cohesive patient care begins with communication. We will provide follow up in real time by phone or through faxed medical records.

Reach a Colleague, Not a Phone Tree

Our emergency trained physicians communicate with you and the patient during and after the emergency. When patients return to your care, you’ll have all the information you need to help them on the road to recovery.

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It was the most pleasant experience I’ve ever had when going to an urgent care facility.

-Sher H.

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Respect, professionalism and care. All about the patient, not the bottom line. Highly recommend.

-Chris H.

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I never felt rushed, like a burden or uncared for. For any urgent medical needs I will always come here.

-Heather G.

Our team of board certified, emergency trained physicians

Dr. Linda Sturtevant was born in Tacoma, Washington to a pathologist father in the Army Medical Corp and an ER and OR nurse mother. She also has one sister and brother. As a child, she and her family traveled all over the country. Dr. Sturtevant graduated from Baylor College of Medicine in Houston, Texas and did her residency in Emergency Medicine at Cook County Hospital in Chicago. She is married and has a son and two daughters.

Linda Sturtevant M.D.

Partner, ERSUC

Dr. Julie Marmon graduated from The University of Virginia before completing medical school at the University of Colorado. She completed residency and Chief Residency in 2008 at the University of California, San Diego while her husband continued his service at Marine Corps Air Station Miramar. After practicing in a trauma center for five years in San Diego, California, she and her family returned to Colorado where she continues to work in various emergency medicine locations. In her free time she enjoys mountain biking, skiing, reading and spending as much time as possible with her husband and two active boys.

Julie Marmon M.D.

Partner, ERSUC

Dr. Davis is married with four children.  After graduating from Texas A&M University, He attended the University of Texas Southwestern Medical School and then completed Emergency Medicine residency at Yale New Haven Hospital. He came to Southern Colorado in 2002 to raise his family and practice Emergency Medicine. He claims he cannot imagine a better place to do both.

Chad Davis M.D.

Partner, ERSUC


Our on-site testing and short wait times creates a positive experience for patients.


Our on-call physician will receive your workup request and provide follow up about your patient’s treatment.


Building two-way referral relationships with primary care physicians serves the health needs of all our patients.

Treatment Philosophy

 Evidence based treatment

 Shared decision making

 Affordable care

 Symptom management

 Appropriate pain control

 Communication with referring physician

We accept most major insurances, Tricare, Medicare, and self-pay patients.

Help Your Patients Feel Better.

Fax: (719) 522-2723