General Surgeons in Colorado
Data updated monthly · Last refresh October 2026
608 Surgery providers practice in Colorado, including 45 (7%) 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.
608providers
45telehealth
Denvertop city
Surgery by city in Colorado
Choose a city to see providers there.
Surgery 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. Helen Kay, D.O.Durango, CO · $308 in drug and device payments (2025) ·
(970) 764-3450 Dr. Rizwan Ahmed, M.D.Durango, CO · $4,694 in drug and device payments (2025) ·
(970) 764-3450 Dr. Robert Wrona, M.D.Durango, CO · $151 in drug and device payments (2025) ·
(970) 764-3450 Dr. Allan Nguyen, D.OEnglewood, CO · $62 in drug and device payments (2025) ·
(303) 788-5300 Dr. Amanda Parker, MDEnglewood, CO · No drug or device payments recorded (2025) ·
(800) 991-6117 Dr. Andrea Foster, MDEnglewood, CO · $342 in drug and device payments (2025) ·
(303) 788-5084 Dr. Anthony Cheng, MDEnglewood, CO · No drug or device payments recorded (2025) ·
(303) 788-5300 Dr. Burt Katubig, MDEnglewood, CO · No drug or device payments recorded (2025) ·
(303) 788-5300 Dr. Cassandra Reynolds, MD, FACSEnglewood, CO · No drug or device payments recorded (2025) ·
(303) 788-5300 Dr. Denetta Slone, MDEnglewood, CO · No drug or device payments recorded (2025) ·
(303) 788-5300 Dr. Donald Conner, MDEnglewood, CO · $29 in drug and device payments (2025) ·
(303) 781-0232 Dr. Emmett Mcguire, MDEnglewood, CO · $169 in drug and device payments (2025) ·
(303) 788-5300 Dr. Eric Kortz, MDEnglewood, CO · $5,375 in drug and device payments (2025) ·
(303) 789-1877 Dr. Gerald Kirshenbaum, M.D.Englewood, CO · No drug or device payments recorded (2025) ·
(303) 921-6996 Dr. Glenda Quan, M.D.Englewood, CO · No drug or device payments recorded (2025) ·
(303) 788-5300 Dr. James Harwood, M.D.Englewood, CO · No drug or device payments recorded (2025) ·
(303) 788-7700 Dr. Janet Penz, MDEnglewood, CO · No drug or device payments recorded (2025) ·
(303) 653-8526 Dr. Jeffrey GordonEnglewood, CO · No drug or device payments recorded (2025) ·
(303) 788-5300 Dr. Jerry Price, MDEnglewood, CO · No drug or device payments recorded (2025) ·
(303) 788-8989 Dr. Jing Li, M.D.Englewood, CO · $351 in drug and device payments (2025) ·
(800) 991-6117 Dr. John Wolz, MDEnglewood, CO · $749 in drug and device payments (2025) · Telehealth ·
(303) 788-5300 Dr. Joshua Long, M.D.Englewood, CO · $32 in drug and device payments (2025) · Telehealth ·
(303) 269-4370 Dr. Joshua Smith, MDEnglewood, CO · $36 in drug and device payments (2025) ·
(303) 788-5300 Dr. Joy Hughes, MDEnglewood, CO · No drug or device payments recorded (2025) ·
(303) 788-5300 Dr. Kian Modanlou, M.D.Englewood, CO · $10,088 in drug and device payments (2025) ·
(303) 789-1877 Dr. Krislyn Miller, DOEnglewood, CO · $65 in drug and device payments (2025) ·
(303) 788-5084 Dr. Marisha Schwab, MDEnglewood, CO · No drug or device payments recorded (2025) ·
(303) 788-5300 Dr. Matthew Metz, MDEnglewood, CO · $3,784 in drug and device payments (2025) ·
(720) 851-1610 Dr. Megan Tierney, DOEnglewood, CO · No drug or device payments recorded (2025) ·
(303) 788-5000 Dr. Michael FisherEnglewood, CO · $174 in drug and device payments (2025) ·
(949) 400-0061 Dr. Paul Alvord, M.D.Englewood, CO · $833 in drug and device payments (2025) ·
(303) 789-1877 Dr. Paul O'rourke, MDEnglewood, CO · No drug or device payments recorded (2025) ·
(303) 804-8228 Dr. Ronit Bassa, DOEnglewood, CO · $130 in drug and device payments (2025) ·
(303) 788-5000 Dr. Sohayla Rostami, DOEnglewood, CO · No drug or device payments recorded (2025) ·
(303) 788-5300 Dr. Sydney Cooper, MDEnglewood, CO · $14 in drug and device payments (2025) ·
(303) 788-5300 Dr. Thaddeus Liniewicz, D.O.Englewood, CO · No drug or device payments recorded (2025) ·
(303) 788-8839 Dr. William Maclellan, MDEnglewood, CO · $1,403 in drug and device payments (2025) ·
(303) 788-5300 Dr. Scott Woodard, MDEstes Park, CO · $363 in drug and device payments (2025) ·
(970) 586-2200 Dr. Brandon Brown, M.D.Fort Carson, CO · $82 in drug and device payments (2025) ·
(719) 526-4166 Dr. Cara Reitz, M.D.Fort Carson, CO · No drug or device payments recorded (2025) ·
(719) 524-4166 Dr. Elizabeth Davis, MDFort Carson, CO · $1,253 in drug and device payments (2025) ·
(719) 524-4166 Dr. Eric Ahnfeldt, D.O.Fort Carson, CO · No drug or device payments recorded (2025) ·
(719) 524-4166 Dr. John Lowery, M.D.Fort Carson, CO · No drug or device payments recorded (2025) ·
(719) 524-4166 Dr. Jordan Fleishhacker, M.D.Fort Carson, CO · $16 in drug and device payments (2025) ·
(719) 524-7355 Dr. Matthew Mayfield, M.D.Fort Carson, CO · No drug or device payments recorded (2025) ·
(719) 524-4166 Dr. Reed Kuehn, M.D.Fort Carson, CO · No drug or device payments recorded (2025) ·
(719) 524-0684 Dr. Robert Craig, D.O.Fort Carson, CO · No drug or device payments recorded (2025) ·
(719) 524-4166 Dr. Angel Dono, MDFort Collins, CO · $1,013 in drug and device payments (2025) ·
(970) 821-4500 Dr. Anne Wallace, MDFort Collins, CO · No drug or device payments recorded (2025) ·
(970) 482-9001 Dr. Christine Schaefer, DOFort Collins, CO · No drug or device payments recorded (2025) ·
(970) 495-0267 Common questions
How many Surgery providers are in Colorado?There are 608 Surgery providers with active NPI records practicing in Colorado, according to federal NPPES data refreshed monthly.
Do Surgery providers in Colorado offer telehealth?Yes. 45 of the 608 Surgery providers in Colorado (about 7%) report offering telehealth services in CMS data.
Which cities in Colorado have the most Surgery providers?Denver (105), Colorado Springs (54), Aurora (45) have the highest concentration of Surgery providers in Colorado.
How many Surgery providers in Colorado received drug or device company payments?309 of 608 Surgery providers in Colorado (51%) 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 General Surgeons in Colorado work in independent practices or large health systems?Among 337 General Surgeons in Colorado enrolled in Medicare, 15% bill through a solo or small practice with fewer than 10 clinicians, 27% through a mid-size group of 10 to 99, and 58% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do General Surgeons in Colorado work at?According to CMS facility affiliation records, the Colorado hospitals where the most General Surgeons hold privileges are Medical Center of the Rockies in Loveland; Poudre Valley Hospital in Fort Collins; Uch-Memorial Health System in Colorado Springs.
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