Spine Surgeons (Orthopaedic) in Colorado
Data updated monthly · Last refresh October 2026
70 Orthopaedic Surgery of the Spine providers practice in Colorado, including 21 (30%) offering telehealth. The largest concentration is in Aurora. 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.
70providers
21telehealth
Auroratop city
Orthopaedic Surgery of the Spine by city in Colorado
Choose a city to see providers there.
Where Spine Surgeons (Orthopaedic) in Colorado practice
From CMS Medicare enrollment records covering 51 of the 70 providers listed here (73%). Providers who do not bill Medicare are not included in these figures.
12%solo or small practice (under 10 clinicians)
20%mid-size group (10 to 99)
69%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Spine Surgeons (Orthopaedic) | All clinicians in group | Main city |
| Select Physical Therapy of West Denver Limited Partnership | 12 | 530 | Greeley |
| University Physicians Inc.orporated | 11 | 3,189 | Aurora |
| Portercare Adventist Health System | 7 | 770 | Denver |
| Panorama Orthopedics and Spine Center PC | 5 | 316 | Golden |
| Colorado Springs Orthopaedic Group | 5 | 80 | Colorado Springs |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Spine Surgeons (Orthopaedic) affiliated |
| University of Colorado Hospital Authority | Aurora | Government | 5 of 5 | 10 |
| Adventhealth Porter | Denver | Nonprofit | 4 of 5 | 6 |
| Uch-Memorial Health System | Colorado Springs | Government | 4 of 5 | 5 |
| Poudre Valley Hospital | Fort Collins | Nonprofit | 5 of 5 | 5 |
| Medical Center of the Rockies | Loveland | Nonprofit | 5 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.
Orthopaedic Surgery of the Spine 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. Stuart Kinsella, MDAspen, CO · $7,489 in drug and device payments (2025) · Telehealth ·
(970) 476-1100 Dr. Christopher Cain, MDAurora, CO · $351,949 in drug and device payments (2025) ·
(720) 848-0000 Dr. Cj Kleck, M.D.Aurora, CO · $99,774 in drug and device payments (2025) ·
(172) 084-8000 Dr. Collin Walsh, MDAurora, CO · $4,571 in drug and device payments (2025) · Telehealth ·
(720) 848-1234 Dr. David Ou-yang, M.D.Aurora, CO · $75,797 in drug and device payments (2025) ·
(651) 208-1862 Dr. David Rojas Vintimilla, M.D. Dr. Frank Chang, MDAurora, CO · No drug or device payments recorded (2025) ·
(720) 777-1234 Dr. Kendra Lastowka, MDAurora, CO · $50,455 in drug and device payments (2025) ·
(720) 848-1980 Dr. Nolan Wessell, M.D.Aurora, CO · $6,816 in drug and device payments (2025) · Telehealth ·
(720) 848-0000 Dr. Parker Prusick, MDAurora, CO · $1,521 in drug and device payments (2025) · Telehealth ·
(720) 848-0000 Dr. Vikas Patel, MDAurora, CO · $17,514 in drug and device payments (2025) ·
(720) 848-0000 Dr. Cathleen Vanbuskirk, MDBoulder, CO · No drug or device payments recorded (2025) ·
(303) 546-6600 Dr. Nicole Look, M.D.Broomfield, CO · $715 in drug and device payments (2025) · Telehealth ·
(720) 848-0000 Dr. Alida Livingston, PHYSICIAN ASSISTANTColorado Springs, CO · $657 in drug and device payments (2025) ·
(719) 632-7669 Dr. James Bee, MDColorado Springs, CO · $324 in drug and device payments (2025) ·
(719) 632-7669 Dr. Keith Jackson, MDColorado Springs, CO · $10,347 in drug and device payments (2025) ·
(719) 776-3580 Dr. Olivia Wolking, PA-CColorado Springs, CO · $294 in drug and device payments (2025) ·
(719) 632-7669 Dr. Paul Stanton, D.O.Colorado Springs, CO · $208 in drug and device payments (2025) ·
(719) 632-7669 Dr. Roger Sung, M.D.Colorado Springs, CO · $823 in drug and device payments (2025) ·
(719) 632-7669 Dr. George Frey, MDDenver, CO · $499 in drug and device payments (2025) · Telehealth ·
(303) 762-0808 Dr. Timothy Birney, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 321-1333 Dr. Timothy Kuklo, M.D.Denver, CO · $470,106 in drug and device payments (2025) ·
(303) 563-2755 Dr. Todd Vanderheiden, MDDenver, CO · $766 in drug and device payments (2025) · Telehealth ·
(303) 436-6000 Dr. Amber Price, M.D.Durango, CO · $1,690 in drug and device payments (2025) · Telehealth ·
(970) 382-9500 Dr. Jim Youssef, M.D.Durango, CO · $24,698 in drug and device payments (2025) ·
(970) 382-9500 Dr. Benjamin Mitchell, MDEnglewood, CO · $6,124 in drug and device payments (2025) ·
(303) 695-6060 Dr. Christopher Johnson, MDEnglewood, CO · $15,497 in drug and device payments (2025) · Telehealth ·
(303) 697-7463 Dr. Sanjay Jatana, MDEnglewood, CO · $1,025 in drug and device payments (2025) · Telehealth ·
(303) 697-7463 Dr. Douglas Beard, MDFort Collins, CO · No drug or device payments recorded (2025) ·
(970) 493-1292 Dr. John Ray, M.D.Fort Collins, CO · No drug or device payments recorded (2025) ·
(970) 286-2393 Dr. Patrik Suwak, DOFort Collins, CO · $26 in drug and device payments (2025) · Telehealth ·
(970) 493-0112 Dr. Robert Benz, MDFort Collins, CO · $59 in drug and device payments (2025) · Telehealth ·
(970) 493-0112 Dr. William Biggs, MDFort Collins, CO · $44 in drug and device payments (2025) ·
(970) 493-0112 Dr. Amit Agarwala, MDGolden, CO · $942 in drug and device payments (2025) · Telehealth ·
(303) 233-1223 Dr. Douglas Wong, MDGolden, CO · $382 in drug and device payments (2025) · Telehealth ·
(303) 233-1223 Dr. Lonnie Loutzenhiser, M.D.Golden, CO · $67,939 in drug and device payments (2025) ·
(303) 233-1223 Dr. Thomas Puschak, MDGolden, CO · No drug or device payments recorded (2025) ·
(303) 233-1223 Dr. William Stoll, MDGolden, CO · $1,972 in drug and device payments (2025) ·
(303) 233-1223 Dr. James Gebhard, MDGrand Junction, CO · No drug or device payments recorded (2025) ·
(970) 242-3535 Dr. Kirk Clifford, MDGrand Junction, CO · $1,289 in drug and device payments (2025) ·
(970) 242-3535 Dr. Peter Shorten, M.D.Grand Junction, CO · $1,214 in drug and device payments (2025) ·
(970) 644-4010 Dr. Keemia Soraya Heidari, MDGreeley, CO · $132 in drug and device payments (2025) · Telehealth ·
(970) 590-7744 Dr. David Wong, M.D.Greenwood Village, CO · No drug or device payments recorded (2025) · Telehealth ·
(303) 697-7463 Dr. Gary Ghiselli, M.D.Greenwood Village, CO · $114 in drug and device payments (2025) · Telehealth ·
(303) 783-1300 Dr. Philip York, M.D.Greenwood Village, CO · $1,893 in drug and device payments (2025) ·
(303) 214-1055 Dr. Edward Donner, MDJohnstown, CO · $484,124 in drug and device payments (2025) · Telehealth ·
(970) 342-2220 Common questions
How many Orthopaedic Surgery of the Spine providers are in Colorado?There are 70 Orthopaedic Surgery of the Spine providers with active NPI records practicing in Colorado, according to federal NPPES data refreshed monthly.
Do Orthopaedic Surgery of the Spine providers in Colorado offer telehealth?Yes. 21 of the 70 Orthopaedic Surgery of the Spine providers in Colorado (about 30%) report offering telehealth services in CMS data.
Which cities in Colorado have the most Orthopaedic Surgery of the Spine providers?Aurora (13), Colorado Springs (6), Golden (5) have the highest concentration of Orthopaedic Surgery of the Spine providers in Colorado.
How many Orthopaedic Surgery of the Spine providers in Colorado received drug or device company payments?57 of 70 Orthopaedic Surgery of the Spine providers in Colorado (81%) 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 Spine Surgeons (Orthopaedic) in Colorado work in independent practices or large health systems?Among 51 Spine Surgeons (Orthopaedic) in Colorado enrolled in Medicare, 12% bill through a solo or small practice with fewer than 10 clinicians, 20% through a mid-size group of 10 to 99, and 69% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Spine Surgeons (Orthopaedic) in Colorado work at?According to CMS facility affiliation records, the Colorado hospitals where the most Spine Surgeons (Orthopaedic) hold privileges are University of Colorado Hospital Authority in Aurora; Adventhealth Porter in Denver; Uch-Memorial Health System in Colorado Springs.
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