Anesthesiology in Denver, Colorado
Data updated monthly · Last refresh September 2026
224 Anesthesiology providers practice in Denver, and 24% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Anesthesiology providers in Denver
Listed alphabetically. 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. Matthew Iacovetto, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 812-6400 Dr. Matthew Montgomery, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Matthew Palcso, MDDenver, 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, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 436-4949 Dr. Melissa Larson, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 377-6825 Dr. Michael O'callaghan, MD Dr. Michael Ochs, DODenver, CO · No drug or device payments recorded (2025) ·
(303) 377-6825 Dr. Michael Pariset, DODenver, CO · No drug or device payments recorded (2025) ·
(303) 422-9438 Dr. Michael Ross, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 377-6825 Dr. Michael Sawyer, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Michelle Lawrence, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Milton Sniadach, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 861-2121 Dr. Min Wang, MDDenver, CO · No drug or device payments recorded (2025) ·
(719) 537-0712 Dr. M St Arnault, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 377-6825 Dr. Nicholas Stringer, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Nicole Arboleda, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 436-4949 Dr. Patrick Zoellner, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 366-5656 Dr. Patrycja Hanyen, M.D. Dr. Paul Chetham, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Paul Pokrandt, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 436-6000 Dr. Peter Harkness, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 377-6825 Dr. Peter Hession, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Peter Klauck, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Philip Johnson, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 377-6825 Dr. Prairie Robinson, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Richard Garbe, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 336-8304 Dr. Richard MartinDenver, CO · No drug or device payments recorded (2025) ·
(719) 537-0712 Dr. Ronald Edgar, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 377-6825 Dr. Ronald Hattin, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 377-6825 Dr. Ronald Mccranie, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Ross Appleyard, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 377-6825 Dr. Ryan Laterza, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 436-6000 Dr. Sandra Fritz, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 764-4402 Dr. Sara Cheng, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 377-6825 Dr. Sarah Al-najar, MDDenver, CO · No drug or device payments recorded (2025) ·
(720) 845-0007 Dr. Sarah Kadhim, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(304) 906-6078 Dr. Scott Cao, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Shannon Simon, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Shawn Dufford, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Shawn Roth, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 377-6825 Common questions
How many Anesthesiology providers are in Denver, Colorado?There are 224 Anesthesiology providers with active NPI records practicing in Denver, according to federal NPPES data refreshed monthly.
How many Anesthesiology providers in Denver received drug or device company payments?53 of 224 (24%) 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 records 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.
All specialties in Denver Anesthesiology across Colorado
