Vascular Surgeons in Colorado
Data updated monthly · Last refresh October 2026
76 Vascular Surgery providers practice in Colorado, including 18 (24%) 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.
76providers
18telehealth
Denvertop city
Vascular Surgery by city in Colorado
Choose a city to see providers there.
Where Vascular Surgeons in Colorado practice
From CMS Medicare enrollment records covering 44 of the 76 providers listed here (58%). Providers who do not bill Medicare are not included in these figures.
16%solo or small practice (under 10 clinicians)
14%mid-size group (10 to 99)
70%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Vascular Surgeons | All clinicians in group | Main city |
| Poudre Valley Medical Group LLC | 12 | 2,425 | Colorado Springs |
| University Physicians Inc.orporated | 9 | 3,189 | Aurora |
| Colorado Permanente Medical Group PC | 5 | 1,325 | Denver |
| Annest Synn Nowak and Mubarak Professional LLC | 5 | 11 | Denver |
| Vascular Labs of the Rockies PLLC | 4 | 5 | Denver |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Vascular Surgeons affiliated |
| University of Colorado Hospital Authority | Aurora | Government | 5 of 5 | 9 |
| Parkview Medical Center, Inc. | Pueblo | Nonprofit | 3 of 5 | 7 |
| Uchealth Highlands Ranch Hospital | Highlands Ranch | Nonprofit | 5 of 5 | 6 |
| Uch-Memorial Health System | Colorado Springs | Government | 4 of 5 | 6 |
| Adventhealth Littleton | Littleton | Nonprofit | 4 of 5 | 5 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Vascular 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. Anastasia Magee, M.D.Aurora, CO · $1,970 in drug and device payments (2025) ·
(303) 724-2680 Dr. Charles BrantiganAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Donald Jacobs, MDAurora, CO · $10,261 in drug and device payments (2025) · Telehealth ·
(720) 848-0000 Dr. Emily Malgor, MDAurora, CO · $9,636 in drug and device payments (2025) · Telehealth ·
(720) 848-0000 Dr. Jeniann Yi, MDAurora, CO · $1,048 in drug and device payments (2025) · Telehealth ·
(720) 848-0000 Dr. Joshua Greenberg, MDAurora, CO · $419 in drug and device payments (2025) · Telehealth ·
(720) 848-0000 Dr. Margaret Smith, MDAurora, CO · $385 in drug and device payments (2025) · Telehealth ·
(720) 848-0000 Dr. Max Wohlauer, MDAurora, CO · $2,416 in drug and device payments (2025) · Telehealth ·
(720) 848-0000 Dr. Rafael Malgor, M.D.Aurora, CO · $39,529 in drug and device payments (2025) · Telehealth ·
(720) 848-5300 Dr. Thomas Whitehill, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-0000 Dr. Christopher Morin, MDBroomfield, CO · No drug or device payments recorded (2025) ·
(720) 879-8320 Dr. John Eun, MDCentennial, CO · $337 in drug and device payments (2025) ·
(800) 991-6117 Dr. Robert Steppacher, MDCentennial, CO · No drug or device payments recorded (2025) ·
(800) 991-6117 Dr. Carlos Rueda, MDColorado Springs, CO · $1,342 in drug and device payments (2025) · Telehealth ·
(719) 776-6700 Dr. Danielle Smith, D.O.Colorado Springs, CO · $1,362 in drug and device payments (2025) · Telehealth ·
(719) 776-7600 Dr. David Corry, M.D.Colorado Springs, CO · $3,413 in drug and device payments (2025) ·
(719) 364-6487 Dr. David Feuer, M.D.Colorado Springs, CO · $5,283 in drug and device payments (2025) · Telehealth ·
(719) 776-7600 Dr. Gregory Carlson, M.D.Colorado Springs, CO · $1,203 in drug and device payments (2025) · Telehealth ·
(719) 365-6487 Dr. Jacob Ellis, PA-CColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 209-5569 Dr. John Conn, M.D.Colorado Springs, CO · $517 in drug and device payments (2025) ·
(719) 635-2501 Dr. Joseph Crepps, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 632-2877 Dr. Karl Dittrich, M.D.Colorado Springs, CO · $2,397 in drug and device payments (2025) ·
(719) 477-1033 Dr. Laura Kissell, M.D.Colorado Springs, CO · $119 in drug and device payments (2025) · Telehealth ·
(719) 364-6487 Dr. Magdiel Trinidad Hernandez, M.D.Colorado Springs, CO · $737 in drug and device payments (2025) · Telehealth ·
(719) 364-6487 Dr. Melhem Sharafuddin, MDColorado Springs, CO · $5,256 in drug and device payments (2025) ·
(719) 364-8346 Dr. Naveen Balasundaram, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 776-6700 Dr. Scott Hurlbert, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 372-5555 Dr. William Chambers, M.D.Colorado Springs, CO · $16 in drug and device payments (2025) ·
(719) 635-2501 Dr. William Fry, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 776-6700 Dr. Alan Synn, M.D.Denver, CO · $2,685 in drug and device payments (2025) ·
(303) 539-0736 Dr. Alexander Leung, M.D.Denver, CO · $3,822 in drug and device payments (2025) · Telehealth ·
(303) 539-0736 Dr. Barbara Melendez, M.D.Denver, CO · $3,044 in drug and device payments (2025) ·
(303) 539-0736 Dr. Brandon Roy-garland, MDDenver, CO · $28,092 in drug and device payments (2025) ·
(303) 539-0736 Dr. Bryan Kramer, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 539-0736 Dr. Cass Conaway, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 623-1020 Dr. Charles Fox, M.D.Denver, CO · $1,204 in drug and device payments (2025) ·
(303) 602-6798 Dr. Christopher Johnnides, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Christopher Washington, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Harris Hollis, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Lisa Bennett, M.D.Denver, CO · $3,572 in drug and device payments (2025) ·
(303) 778-6527 Dr. Lisa Nowak, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 539-0736 Dr. Sharon Hammond, MDDenver, CO · No drug or device payments recorded (2025) ·
(720) 475-8750 Conditions Vascular Surgery providers in Colorado commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Vascular Surgery providers. Individual practices vary, so confirm with the provider before booking.
- Varicose veins
- Aneurysm
- Peripheral artery disease
- Blood clots
Common questions
How many Vascular Surgery providers are in Colorado?There are 76 Vascular Surgery providers with active NPI records practicing in Colorado, according to federal NPPES data refreshed monthly.
Do Vascular Surgery providers in Colorado offer telehealth?Yes. 18 of the 76 Vascular Surgery providers in Colorado (about 24%) report offering telehealth services in CMS data.
Which cities in Colorado have the most Vascular Surgery providers?Denver (23), Colorado Springs (16), Aurora (13) have the highest concentration of Vascular Surgery providers in Colorado.
How many Vascular Surgery providers in Colorado received drug or device company payments?54 of 76 Vascular Surgery providers in Colorado (71%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Vascular Surgery providers in Colorado treat?Vascular Surgery providers commonly treat varicose veins, aneurysm, peripheral artery disease, blood clots and related conditions. Individual practices vary, so confirm with the provider before booking.
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 Vascular Surgeons in Colorado work in independent practices or large health systems?Among 44 Vascular Surgeons in Colorado enrolled in Medicare, 16% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 70% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Vascular Surgeons in Colorado work at?According to CMS facility affiliation records, the Colorado hospitals where the most Vascular Surgeons hold privileges are University of Colorado Hospital Authority in Aurora; Parkview Medical Center, Inc. in Pueblo; Uchealth Highlands Ranch Hospital in Highlands Ranch.
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