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 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. Bryan Sleigh, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 203-3300 Dr. Caitlan Hinton, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5000 Dr. Carey Pelto, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 247-1999 Dr. Carrie Marsala, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(303) 306-7783 Dr. Casey Lyons, D.O.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 776-5000 Dr. Charles Hornbaker, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 766-5333 Dr. Christopher Galloway, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 776-5333 Dr. Christopher Layton, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 475-0299 Dr. Christopher Mcnulty, D.O.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 636-2999 Dr. Christopher Souder, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5221 Dr. Christopher WestfallColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5221 Dr. Clinton Fouss, DOColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-6820 Dr. Clinton FoxColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5000 Dr. Colin Jorgensen, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 884-2000 Dr. Constant Platz, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 359-7573 Dr. Daniel Berliner, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 776-3216 Dr. Daniel Cox, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 526-2361 Dr. Daniel Fuchs, DOColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 884-2000 Dr. Daniel Horne, DOColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 776-5000 Dr. Daniel Jeltes, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 884-2000 Dr. Danielle Castagneri, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 776-5000 Dr. Daniel Merrill, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 884-2000 Dr. David Brewer, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(877) 346-2211 Dr. David NighColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-6820 Dr. David Ross, DOColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 636-2999 Dr. David Steinbruner, MDColorado Springs, CO · $104 in drug and device payments (2025) ·
(719) 365-5221 Dr. Dawn Carlson, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(877) 978-8100 Dr. Devin Morris, MDColorado Springs, CO · $249 in drug and device payments (2025) ·
(719) 571-5000 Dr. Douglas CrossColorado Springs, CO · $97 in drug and device payments (2025) ·
(719) 884-2000 Dr. Drew Johnson, DOColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-2001 Dr. Edward Eitzen, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 548-4917 Dr. Eliana Griego, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5000 Dr. Elizabeth Knies, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 526-9619 Dr. Emily Smith, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5000 Dr. Eric Boyer, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5221 Dr. Eric Lee, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5000 Dr. Eric Sergienko, MDColorado Springs, CO · $125 in drug and device payments (2025) ·
(703) 554-0042 Dr. Eric Wu, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5000 Dr. George HertnerColorado Springs, CO · $39,293 in drug and device payments (2025) ·
(719) 884-2000 Dr. Gregory Collins, D.O.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5000 Dr. Gregory TietzColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-6820 Dr. Hallet Watz, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 766-5333 Dr. Hannah MeyerColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5000 Dr. Jack Sharon, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 766-5333 Dr. Jaina Murphy, MDColorado Springs, CO · $58 in drug and device payments (2025) ·
(719) 365-5000 Dr. Jane Fansler, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5000 Dr. Jared Berger, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 571-5000 Dr. Jason YoungaColorado Springs, CO · No drug or device payments recorded (2025) ·
(877) 346-2211 Dr. Jennifer BakerColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5000 Dr. Jennifer Trotter, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-5000 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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