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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 in Denver105 providers
Surgery in Colorado Springs54 providers
Surgery in Aurora45 providers
Surgery in Englewood34 providers
Surgery in Grand Junction29 providers
Surgery in Lone Tree27 providers
Surgery in Fort Collins22 providers
Surgery in Lafayette21 providers
Surgery in Wheat Ridge20 providers
Surgery in Loveland19 providers
Surgery in Pueblo17 providers
Surgery in Parker16 providers
Surgery in Longmont14 providers
Surgery in Greeley13 providers
Surgery in Boulder10 providers
Surgery in Lakewood9 providers
Surgery in Fort Carson9 providers
Surgery in Westminster8 providers
Surgery in Durango7 providers
Surgery in Greenwood Village7 providers
Surgery in Delta6 providers
Surgery in Glenwood Springs6 providers
Surgery in Salida6 providers
Surgery in Littleton6 providers

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. Warren Dorlac, M.D.
Loveland, CO · $946 in drug and device payments (2025) · (970) 203-7520
Dr. Collin Sharp, MD
Montrose, CO · $17 in drug and device payments (2025) · (970) 765-8965
Dr. Cynthia Millward, M.D.
Montrose, CO · $53 in drug and device payments (2025) · (970) 249-4321
Dr. Eric Wiesner, MD
Montrose, CO · $21 in drug and device payments (2025) · (970) 615-2880
Dr. Jennifer Johannes, D.O.
Montrose, CO · $9,086 in drug and device payments (2025) · Telehealth · (970) 497-7925
Dr. Maks Gold, MD
Montrose, CO · No drug or device payments recorded (2025) · (970) 615-2880
Dr. Sarah Judkins, MD
Montrose, CO · No drug or device payments recorded (2025) · (970) 615-2880
Dr. Aaron Lynn, M.D., PH.D.
Northglenn, CO · $415 in drug and device payments (2025) · (720) 989-1393
Dr. Jillian Ciocchetti, MD
Northglenn, CO · $222 in drug and device payments (2025) · (303) 457-6710
Dr. David Shaeffer, MD
Pagosa Springs, CO · No drug or device payments recorded (2025) · (970) 372-0456
Dr. Peter Dziad, M.D.
Pagosa Springs, CO · No drug or device payments recorded (2025) · (970) 731-3700
Dr. Roy Tinguely, MD
Pagosa Springs, CO · $1,304 in drug and device payments (2025) · (970) 731-3700
Dr. Aaron Pollock, MD
Parker, CO · No drug or device payments recorded (2025) · (303) 805-1855
Dr. Christine Rogness, M.D.
Parker, CO · $137 in drug and device payments (2025) · Telehealth · (303) 805-1855
Dr. Chris Winter, M.D.
Parker, CO · $2,402 in drug and device payments (2025) · (303) 805-1855
Dr. David Hardin, MD
Parker, CO · No drug or device payments recorded (2025) · (303) 269-2310
Dr. Eliza Kassai, M.D.
Parker, CO · No drug or device payments recorded (2025) · (303) 805-1855
Dr. Emily Witt, SA-C
Parker, CO · No drug or device payments recorded (2025) · (720) 542-6700
Dr. Gordon Olinger, M.D.
Parker, CO · No drug or device payments recorded (2025) · (303) 284-9855
Dr. Jason Knudtson, M.D.
Parker, CO · $20 in drug and device payments (2025) · (303) 805-1855
Dr. Jeffrey Harr, M.D., M.P.H
Parker, CO · $1,218 in drug and device payments (2025) · Telehealth · (303) 805-1855
Dr. John James, MD
Parker, CO · $22 in drug and device payments (2025) · (303) 805-1855
Dr. John Sun, MD
Parker, CO · No drug or device payments recorded (2025) · (303) 320-0699
Dr. Michael Bertocchi, M.D.
Parker, CO · $1,787 in drug and device payments (2025) · (303) 805-1855
Dr. Paul Rozeboom, MD
Parker, CO · $600 in drug and device payments (2025) · (303) 805-1855
Dr. Stephen Barnes, M.D.
Parker, CO · $57 in drug and device payments (2025) · (303) 805-9802
Dr. Tyler Chan, MD
Parker, CO · $552 in drug and device payments (2025) · Telehealth · (720) 330-1310
Dr. Wanda Good, D.O.
Parker, CO · $3,566 in drug and device payments (2025) · (303) 805-1855
Dr. Andrea Kaiser, M.D.
Pueblo, CO · No drug or device payments recorded (2025) · (719) 545-8240
Dr. Bruce Johnson, M.D.
Pueblo, CO · No drug or device payments recorded (2025) · (719) 566-3535
Dr. Clifford Hoyle, M.D.
Pueblo, CO · No drug or device payments recorded (2025) · (719) 546-4947
Dr. Edward Lopez, MD
Pueblo, CO · No drug or device payments recorded (2025) · (719) 557-3616
Dr. Gary Lane, M.D.
Pueblo, CO · $540 in drug and device payments (2025) · (719) 564-0210
Dr. Gordon Murley, M.D.
Pueblo, CO · No drug or device payments recorded (2025) · (719) 545-8240
Dr. Gregory Mcclain, M.D.
Pueblo, CO · $5,890 in drug and device payments (2025) · (719) 557-3777
Dr. Hisman Percival, MD
Pueblo, CO · No drug or device payments recorded (2025) · (719) 545-8240
Dr. Hubert Servis, MD
Pueblo, CO · No drug or device payments recorded (2025) · (719) 546-4947
Dr. Maryam Khan, MD
Pueblo, CO · $27 in drug and device payments (2025) · Telehealth · (719) 545-8240
Dr. Michael King, M.D.
Pueblo, CO · No drug or device payments recorded (2025) · (719) 566-3535
Dr. Neil Banga, M.D.
Pueblo, CO · No drug or device payments recorded (2025) · (719) 545-8240
Dr. Paul Radway, M.D.
Pueblo, CO · No drug or device payments recorded (2025) · (719) 252-6467
Dr. Priscilla Nobecourt
Pueblo, CO · No drug or device payments recorded (2025) · (719) 545-8240
Dr. Rina Shinn, M.D.
Pueblo, CO · No drug or device payments recorded (2025) · (719) 546-4947
Dr. Stephen Girard, M.D.
Pueblo, CO · $20 in drug and device payments (2025) · (719) 564-0210
Dr. Thomas Herzog, M.D.
Pueblo, CO · $118 in drug and device payments (2025) · (719) 545-8240
Dr. Paul Kanakaraj, MD
Rifle, CO · No drug or device payments recorded (2025) · (970) 625-1100
Dr. R. Yajko, M.D.
Rifle, CO · No drug or device payments recorded (2025) · (970) 625-6487
Dr. David Patterson, MD
Salida, CO · No drug or device payments recorded (2025) · (719) 539-5104
Dr. Frank Manart, MD
Salida, CO · No drug or device payments recorded (2025) · (719) 530-2000
Dr. Karen Johnson, M.D.
Salida, CO · $5,803 in drug and device payments (2025) · (719) 530-2000

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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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 Surgery in Colorado? Get featured.