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Emergency Medicine Doctors in Colorado

Data updated monthly · Last refresh October 2026

1,434 Emergency Medicine providers practice in Colorado, including 8 (1%) offering telehealth. The largest concentration is in Denver. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

1,434providers
8telehealth
Denvertop city

Emergency Medicine by city in Colorado

Choose a city to see providers there.

Emergency Medicine in Denver286 providers
Emergency Medicine in Aurora245 providers
Emergency Medicine in Colorado Springs147 providers
Emergency Medicine in Fort Collins67 providers
Emergency Medicine in Lakewood56 providers
Emergency Medicine in Littleton53 providers
Emergency Medicine in Pueblo53 providers
Emergency Medicine in Englewood38 providers
Emergency Medicine in Boulder33 providers
Emergency Medicine in Thornton28 providers
Emergency Medicine in Fort Carson24 providers
Emergency Medicine in Wheat Ridge21 providers
Emergency Medicine in Durango21 providers
Emergency Medicine in Grand Junction16 providers
Emergency Medicine in Lone Tree16 providers
Emergency Medicine in Longmont16 providers
Emergency Medicine in Lafayette15 providers
Emergency Medicine in Loveland13 providers
Emergency Medicine in Cortez13 providers
Emergency Medicine in Montrose13 providers
Emergency Medicine in Delta12 providers
Emergency Medicine in Vail12 providers
Emergency Medicine in Rifle12 providers
Emergency Medicine in Greeley11 providers

Emergency Medicine providers in Colorado

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Thomas Faulhaber, M.D.
Walsenburg, CO · No drug or device payments recorded (2025) · (719) 738-5144
Dr. Brian Erling, MD
Westminster, CO · No drug or device payments recorded (2025) · (469) 401-2386
Dr. Brian Rolfson, MD
Westminster, CO · No drug or device payments recorded (2025) · (303) 426-2020
Dr. Carl Bonnett, M.D.
Westminster, CO · $137 in drug and device payments (2025) · Telehealth · (844) 455-2747
Dr. Christie Tasso, RN
Westminster, CO · No drug or device payments recorded (2025) · (303) 743-5855
Dr. Claudia Sheehan, PA
Westminster, CO · No drug or device payments recorded (2025) · (303) 457-6512
Dr. Jason Zhang, DO
Westminster, CO · No drug or device payments recorded (2025) · (720) 627-0000
Dr. Jeanne Hewitt
Westminster, CO · No drug or device payments recorded (2025) · (303) 567-6926
Dr. Patrick Miller, MD
Westminster, CO · No drug or device payments recorded (2025) · (303) 880-0466
Dr. Brian Shear, MD
Wheat Ridge, CO · $19 in drug and device payments (2025) · (303) 425-2087
Dr. Danielle Prunty, MD
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-2087
Dr. David Leventhal, MD
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-4500
Dr. David Verbunker, M.D.
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-4500
Dr. Elizabeth Hanson, M.D.
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-4500
Dr. Eric Lakey, MD
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-4500
Dr. Flora Waples-trefil, M.D.
Wheat Ridge, CO · No drug or device payments recorded (2025) · (917) 968-6954
Dr. Gwendolyn Mullinix, M.D.
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-8420
Dr. James Rooks, MD
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-2087
Dr. Jason Bellows, MD
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 467-4812
Dr. Jason Roosa, M.D.
Wheat Ridge, CO · $228 in drug and device payments (2025) · (303) 771-9753
Dr. Kelsey Spaur, MD
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-4500
Dr. Klementyna Breyer, MD
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 484-8404
Dr. Nathan Karber, M.D.
Wheat Ridge, CO · $17 in drug and device payments (2025) · (303) 425-4500
Dr. Paul Benz, MD
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-4500
Dr. Renee Dille, MD
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 484-8404
Dr. Ryan Long, MD
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-4500
Dr. Stacy Page, DO
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-4500
Dr. Stephen Vanooteghem, M.D.
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-4500
Dr. Todd Bickford, MD
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-2087
Dr. Travis Guthrie, M.D.
Wheat Ridge, CO · No drug or device payments recorded (2025) · (303) 425-4500
Dr. Thomas Therrien, D.O.
Windsor, CO · $19 in drug and device payments (2025) · (937) 478-5934
Dr. Jeremy Dewall, MD, NREMT-P
Woodland Park, CO · No drug or device payments recorded (2025) · (719) 687-9999
Dr. Michael Bjork, MD
Woodland Park, CO · No drug or device payments recorded (2025) · (719) 776-3216
Dr. R Gage, MD
Woodland Park, CO · No drug or device payments recorded (2025) · (303) 759-0854

Common questions

How many Emergency Medicine providers are in Colorado?

There are 1,434 Emergency Medicine providers with active NPI records practicing in Colorado, according to federal NPPES data refreshed monthly.

Do Emergency Medicine providers in Colorado offer telehealth?

Yes. 8 of the 1,434 Emergency Medicine providers in Colorado (about 1%) report offering telehealth services in CMS data.

Which cities in Colorado have the most Emergency Medicine providers?

Denver (286), Aurora (245), Colorado Springs (147) have the highest concentration of Emergency Medicine providers in Colorado.

How many Emergency Medicine providers in Colorado received drug or device company payments?

132 of 1,434 Emergency Medicine providers in Colorado (9%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Emergency Medicine Doctors in Colorado work in independent practices or large health systems?

Among 652 Emergency Medicine Doctors in Colorado enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 32% through a mid-size group of 10 to 99, and 63% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Emergency Medicine Doctors in Colorado work at?

According to CMS facility affiliation records, the Colorado hospitals where the most Emergency Medicine Doctors hold privileges are University of Colorado Hospital Authority in Aurora; Uch-Memorial Health System in Colorado Springs; Denver Health & Hospital Authority in Denver.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Emergency Medicine in Colorado? Get featured.