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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. Jessica Remy, DO
Grand Junction, CO · No drug or device payments recorded (2025) · (970) 242-0920
Dr. Katherine Garnett, M.D.
Grand Junction, CO · No drug or device payments recorded (2025) · (970) 298-2800
Dr. Kelly Lewis, MD
Grand Junction, CO · No drug or device payments recorded (2025) · (970) 242-0920
Dr. Paul Numsen, DO
Grand Junction, CO · No drug or device payments recorded (2025) · (970) 242-0920
Dr. Rohn Mccune, MD
Grand Junction, CO · No drug or device payments recorded (2025) · (970) 242-0920
Dr. Stacy Prescott, MD
Grand Junction, CO · No drug or device payments recorded (2025) · (970) 298-2551
Dr. Ugne Cassidy, D.O.
Grand Junction, CO · No drug or device payments recorded (2025) · (970) 644-3100
Dr. Westin Amberge, M.D., M.B.A.
Grand Junction, CO · No drug or device payments recorded (2025) · (970) 244-2551
Dr. Adam O'mara, D.O.
Greeley, CO · No drug or device payments recorded (2025) · (970) 810-6244
Dr. Benji Kitagawa, DO
Greeley, CO · No drug or device payments recorded (2025) · (970) 350-6244
Dr. Brad Stevinson, MD
Greeley, CO · No drug or device payments recorded (2025) · (970) 352-4121
Dr. Darren Morris, M.D.
Greeley, CO · No drug or device payments recorded (2025) · (970) 652-2160
Dr. Frank Purdie, MD
Greeley, CO · No drug or device payments recorded (2025) · (970) 378-8663
Dr. Harold Thurston, M.D.
Greeley, CO · No drug or device payments recorded (2025) · (970) 810-4121
Dr. James Sledd, MD
Greeley, CO · No drug or device payments recorded (2025) · (970) 810-4121
Dr. Jenna Gantner, D.O.
Greeley, CO · No drug or device payments recorded (2025) · (970) 352-4121
Dr. Joshua Poles, D.O.
Greeley, CO · $95 in drug and device payments (2025) · (970) 352-4241
Dr. Kristen Purcell
Greeley, CO · No drug or device payments recorded (2025) · (970) 810-4121
Dr. Thomas Harms, MD
Greeley, CO · No drug or device payments recorded (2025) · (970) 378-4155
Dr. Cynthia Gitler, D.O.
Greenley, CO · No drug or device payments recorded (2025) · (315) 464-6204
Dr. Cori Patel, MD
Greenwood Village, CO · No drug or device payments recorded (2025) · (720) 482-1988
Dr. Hannah Gunther, DO
Greenwood Village, CO · No drug or device payments recorded (2025) · (303) 436-2727
Dr. Jeremy Cooper, FNP - C
Greenwood Village, CO · No drug or device payments recorded (2025) · (303) 953-5643
Dr. John Powell, M.D.
Greenwood Village, CO · No drug or device payments recorded (2025) · (720) 644-9355
Dr. Laurel Gardner, MD
Greenwood Village, CO · No drug or device payments recorded (2025) · (303) 436-2727
Dr. Lauren Karsh, MD
Greenwood Village, CO · No drug or device payments recorded (2025) · (720) 840-6680
Dr. Robert Schoenfeld, MD
Greenwood Village, CO · No drug or device payments recorded (2025) · (303) 953-5643
Dr. Samantha Lane, MD
Greenwood Village, CO · No drug or device payments recorded (2025) · (303) 953-5643
Dr. Susan Kirelik, M.D.
Greenwood Village, CO · No drug or device payments recorded (2025) · (303) 436-2727
Dr. Gary Witt, M.D.
Gunnison, CO · No drug or device payments recorded (2025) · (970) 641-7207
Dr. Jason Hogan, M.D.
Gunnison, CO · No drug or device payments recorded (2025) · (970) 641-1456
Dr. Kelly Stewart, MD
Gunnison, CO · No drug or device payments recorded (2025) · (970) 641-1456
Dr. Meta Haley, MD
Gunnison, CO · No drug or device payments recorded (2025) · (970) 641-1456
Dr. Scott Mccorvey, M.D.
Gunnison, CO · No drug or device payments recorded (2025) · (970) 641-1456
Dr. Alexa Camarena-michel, MD
Highlands Ranch, CO · No drug or device payments recorded (2025) · (720) 848-0000
Dr. Barry Nelson, DO
Highlands Ranch, CO · No drug or device payments recorded (2025) · (303) 758-2800
Dr. Heather Roesly, MD
Highlands Ranch, CO · No drug or device payments recorded (2025) · (720) 848-0000
Dr. Michael Monahan
Holyoke, CO · No drug or device payments recorded (2025) · (970) 854-2241
Dr. Krista Wiese, MD
Hugo, CO · No drug or device payments recorded (2025) · (719) 743-2421
Dr. Bruce Becker, MD
Keystone, CO · $30 in drug and device payments (2025) · (970) 486-6677
Dr. Daniel Johnson, M.D.
Keystone, CO · No drug or device payments recorded (2025) · (970) 486-6677
Dr. Scott Nagely, MD
Keystone, CO · No drug or device payments recorded (2025) · (970) 468-6677
Dr. Robert Anderson, MD
Kremmling, CO · $32 in drug and device payments (2025) · (970) 887-5800
Dr. William Rose, MD
Kremmling, CO · No drug or device payments recorded (2025) · (970) 887-5800
Dr. Alexandria Stringham, M.D.
Lafayette, CO · No drug or device payments recorded (2025) · (303) 689-4444
Dr. Benjamin Murphy, M.D.
Lafayette, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. David Rutherford, DO
Lafayette, CO · No drug or device payments recorded (2025) · (303) 689-4000
Dr. Douglas Spencer, DO
Lafayette, CO · No drug or device payments recorded (2025) · (303) 689-4000
Dr. Eric Hand, M.D.
Lafayette, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Evan Green, M.D.
Lafayette, CO · No drug or device payments recorded (2025) · (303) 689-4000

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.