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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. Justin Westphalen, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Kaitlin Roth
Denver, CO · No drug or device payments recorded (2025) · (303) 602-5193
Dr. Karen Ekernas, MD MPH
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Katherine Hurlbut, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 436-6000
Dr. Kathleen Joseph, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 602-5183
Dr. Kathleen Saxon, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Kathlynn Dominguez, M.D., M.P.H.
Denver, CO · No drug or device payments recorded (2025) · (303) 436-7142
Dr. Kathryn Majors-foley, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 436-7142
Dr. Kathryn Mccabe, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 739-1211
Dr. Kathryn Mueller, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 493-7000
Dr. Kelly Sennholz, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 831-9252
Dr. Kenneth Schultz, MD
Denver, CO · No drug or device payments recorded (2025) · (941) 266-6174
Dr. Kerri Mason, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 602-8044
Dr. Kerry Broderick, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 436-6000
Dr. Kevin Butler, MD
Denver, CO · $260 in drug and device payments (2025) · (303) 338-4545
Dr. Kevin Mcvaney, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 436-6000
Dr. Kevin Merrell, M.D.,PH.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 778-5666
Dr. Kevin Vanderveen, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Krista Grandey, DO
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Krista Van Zwieten, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 839-7111
Dr. Kristy Rahimi-alangi
Denver, CO · No drug or device payments recorded (2025) · (307) 751-3443
Dr. Lake Crawford
Denver, CO · No drug or device payments recorded (2025) · (303) 602-5193
Dr. Lara Felix, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 602-5193
Dr. Laura Edgerley-gibb, MD
Denver, CO · No drug or device payments recorded (2025) · (650) 283-5499
Dr. Lauran Wirfs, DO
Denver, CO · No drug or device payments recorded (2025) · (303) 629-5293
Dr. Leah Groves, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Lee Johnson, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 602-5176
Dr. Lee Shockley
Denver, CO · No drug or device payments recorded (2025) · (303) 436-6000
Dr. Lily Conrad, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Lisa Maccormack, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 629-3721
Dr. Lois Isaksen, MD
Denver, CO · No drug or device payments recorded (2025) · (347) 325-0338
Dr. Lucia Lin, MD
Denver, CO · $58 in drug and device payments (2025) · (303) 602-5193
Dr. Lucille Queeney, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 743-5855
Dr. Manuel Montano, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 436-4949
Dr. Marc Quinlan, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Margaret Chong, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Margaret Digeronimo, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 436-7142
Dr. Maria Coganow, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 436-2727
Dr. Maria Moreira, MD
Denver, CO · $88 in drug and device payments (2025) · (303) 436-6000
Dr. Mario Camacho Murillo, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 436-4949
Dr. Marissa Wolfe, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 436-4949
Dr. Mark Elliott, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 778-5666
Dr. Mark Ippolito, PA-C
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Mark Radlauer
Denver, CO · No drug or device payments recorded (2025) · (303) 320-2455
Dr. Mark Serpico, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 602-5183
Dr. Marlow Macht, MD, MPH
Denver, CO · No drug or device payments recorded (2025) · (303) 436-7142
Dr. Mary Nolan, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 371-7444
Dr. Mary Ryan, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 602-5193
Dr. Matthew Ledges, MD
Denver, CO · No drug or device payments recorded (2025) · (720) 266-6789
Dr. Matthew Mcdevitt
Denver, CO · No drug or device payments recorded (2025) · (303) 320-2455

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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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.