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Anesthesiologists in Colorado

Data updated monthly · Last refresh October 2026

1,205 Anesthesiology providers practice in Colorado, including 7 (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.

1,205providers
7telehealth
Denvertop city

Anesthesiology by city in Colorado

Choose a city to see providers there.

Anesthesiology in Denver224 providers
Anesthesiology in Aurora160 providers
Anesthesiology in Greenwood Village157 providers
Anesthesiology in Colorado Springs120 providers
Anesthesiology in Fort Collins68 providers
Anesthesiology in Englewood56 providers
Anesthesiology in Golden48 providers
Anesthesiology in Grand Junction36 providers
Anesthesiology in Boulder35 providers
Anesthesiology in Lakewood34 providers
Anesthesiology in Lafayette31 providers
Anesthesiology in Pueblo31 providers
Anesthesiology in Wheat Ridge30 providers
Anesthesiology in Lone Tree19 providers
Anesthesiology in Greeley17 providers
Anesthesiology in Durango14 providers
Anesthesiology in Brighton10 providers
Anesthesiology in Littleton10 providers
Anesthesiology in Vail8 providers
Anesthesiology in Fort Carson7 providers
Anesthesiology in Louisville6 providers
Anesthesiology in Montrose6 providers
Anesthesiology in Loveland5 providers
Anesthesiology in Steamboat Springs5 providers

Anesthesiology 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. Joseph Horvath, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 377-6825
Dr. Joseph Morabito, DO, MS
Denver, CO · $420 in drug and device payments (2025) · (303) 338-4545
Dr. Joy Guth, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Julio Montejano, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 318-1570
Dr. Justice Richardson, DO
Denver, CO · No drug or device payments recorded (2025) · (303) 318-1570
Dr. Justin Schulte, M.D.
Denver, CO · $44 in drug and device payments (2025) · (303) 338-4545
Dr. Kaeleen Boden
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Katherine Tinkey, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Kathleen Leavy, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 377-6825
Dr. Kathleen Marzluf, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Katrina Milgrim, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Kellie Arpin, MD
Denver, CO · $214 in drug and device payments (2025) · (303) 338-4545
Dr. Kelsi Froom, D.O
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Keri Propst, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Kevin Bartel
Denver, CO · No drug or device payments recorded (2025) · (303) 318-1540
Dr. Kimberly Fischer, M.D.
Denver, CO · No drug or device payments recorded (2025) · Telehealth · (303) 338-4545
Dr. Krisdha Buranapiyawong, MD
Denver, CO · $23 in drug and device payments (2025) · (303) 377-6825
Dr. Kristin Berger, MD
Denver, CO · $97 in drug and device payments (2025) · (303) 338-4545
Dr. Lanette Stewart, MD, JD, MPH
Denver, CO · No drug or device payments recorded (2025) · (303) 436-0000
Dr. Laurel Haberstroh, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 808-0694
Dr. Lauren Chibucos, MD
Denver, CO · $31 in drug and device payments (2025) · (303) 338-4545
Dr. Lawrence Johnston, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Leonard Griffiths, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 336-8304
Dr. Leverne Green, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 740-8133
Dr. Levi Dieruf, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 377-6825
Dr. Lily Foreman, DO, PHD
Denver, CO · $32 in drug and device payments (2025) · (303) 338-4545
Dr. Lisa Minne, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 377-6825
Dr. Lois Kinney, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 377-6825
Dr. Lowell Greenwall, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 377-6825
Dr. Luis Verduzco, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 436-4949
Dr. Luke Osborne, M.D.
Denver, CO · $66 in drug and device payments (2025) · (303) 338-4545
Dr. Lyle Hileman, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 377-6825
Dr. Malgorzata Plonski
Denver, CO · $32 in drug and device payments (2025) · (719) 537-0712
Dr. Margaret Dornseif, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Margaret Tobiasson, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 422-9438
Dr. Maria Ramos Perez, MD
Denver, CO · $25 in drug and device payments (2025) · (303) 422-9438
Dr. Maribeth Milford, D.O.
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Mark Calkin
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Mark Chandler, MD
Denver, CO · $42 in drug and device payments (2025) · (303) 436-6550
Dr. Mark Davis, MD
Denver, CO · $39 in drug and device payments (2025) · (303) 377-6825
Dr. Mark Rubin, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 422-9438
Dr. Mark Ryan, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 377-6825
Dr. Matthew Gilbert, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 318-1540
Dr. Matthew Hall, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 377-6825
Dr. Matthew Iacovetto, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 812-6400
Dr. Matthew Koehler, MD
Denver, CO · $254 in drug and device payments (2025) · (303) 338-4545
Dr. Matthew Montgomery, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Matthew Palcso, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Mauricio Mejia, M.D.
Denver, CO · No drug or device payments recorded (2025) · (303) 338-4545
Dr. Meghan Furlong Frese, MD
Denver, CO · No drug or device payments recorded (2025) · (303) 436-4949

Common questions

How many Anesthesiology providers are in Colorado?

There are 1,205 Anesthesiology providers with active NPI records practicing in Colorado, according to federal NPPES data refreshed monthly.

Do Anesthesiology providers in Colorado offer telehealth?

Yes. 7 of the 1,205 Anesthesiology providers in Colorado (about 1%) report offering telehealth services in CMS data.

Which cities in Colorado have the most Anesthesiology providers?

Denver (224), Aurora (160), Greenwood Village (157) have the highest concentration of Anesthesiology providers in Colorado.

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

310 of 1,205 Anesthesiology providers in Colorado (26%) 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 Anesthesiologists in Colorado work in independent practices or large health systems?

Among 693 Anesthesiologists in Colorado enrolled in Medicare, 6% bill through a solo or small practice with fewer than 10 clinicians, 18% through a mid-size group of 10 to 99, and 76% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Anesthesiologists in Colorado work at?

According to CMS facility affiliation records, the Colorado hospitals where the most Anesthesiologists hold privileges are University of Colorado Hospital Authority in Aurora; Uch-Memorial Health System in Colorado Springs; Adventhealth Porter 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 Anesthesiology in Colorado? Get featured.