Sleep Medicine Doctors (Internal Medicine) in Colorado
Data updated monthly · Last refresh October 2026
22 Sleep Medicine (Internal Medicine) providers practice in Colorado, including 11 (50%) 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.
22providers
11telehealth
Denvertop city
Sleep Medicine (Internal Medicine) by city in Colorado
Choose a city to see providers there.
Where Sleep Medicine Doctors (Internal Medicine) in Colorado practice
From CMS Medicare enrollment records covering 12 of the 22 providers listed here (55%). Providers who do not bill Medicare are not included in these figures.
8%solo or small practice (under 10 clinicians)
8%mid-size group (10 to 99)
83%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Sleep Medicine Doctors (Internal Medicine) | All clinicians in group | Main city |
| University Physicians Inc.orporated | 3 | 3,189 | Aurora |
| Poudre Valley Medical Group LLC | 2 | 2,425 | Denver |
| National Jewish Health | 2 | 244 | Denver |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Sleep Medicine Doctors (Internal Medicine) affiliated |
| University of Colorado Hospital Authority | Aurora | Government | 5 of 5 | 4 |
| National Jewish Health | Denver | Nonprofit | Not rated | 2 |
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.
Sleep Medicine (Internal Medicine) 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. Abhimanyu Reddy, DOAurora, CO · No drug or device payments recorded (2025) ·
(720) 848-4400 Dr. Jessica Camacho, M.D.Aurora, CO · $43 in drug and device payments (2025) · Telehealth ·
(720) 848-0000 Dr. David Mccarty, MDBoulder, CO · $221 in drug and device payments (2025) · Telehealth ·
(720) 279-9098 Dr. Evelyn Bolt, MDBroomfield, CO · No drug or device payments recorded (2025) ·
(720) 279-9098 Dr. George Juetersonke, DOColorado Springs, CO · $706 in drug and device payments (2025) ·
(719) 597-6075 Dr. Henry Sanchez, D.O.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 524-0026 Dr. Samuel Chang, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 262-9283 Dr. Deborah Hong, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 388-4461 Dr. John Wilkins, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Neale Lange, MDDenver, CO · $58 in drug and device payments (2025) · Telehealth ·
(720) 848-0000 Dr. Sheila Tsai, MDDenver, CO · $1,745 in drug and device payments (2025) · Telehealth ·
(303) 388-4461 Dr. Teofilo Lee-chiong, MDDenver, CO · $75 in drug and device payments (2025) · Telehealth ·
(303) 436-4949 Dr. Kyana Morton-mccarthy, M.DFort Collins, CO · $124 in drug and device payments (2025) · Telehealth ·
(970) 224-9102 Dr. David Patz, M.D.Grand Junction, CO · $18 in drug and device payments (2025) · Telehealth ·
(970) 245-4810 Dr. Siavash Panah, M.D.Greeley, CO · $245 in drug and device payments (2025) ·
(951) 486-4000 Dr. David Slamowitz, MDGreenwood Village, CO · $90 in drug and device payments (2025) · Telehealth ·
(720) 200-4884 Dr. Esther Lum, M.D.Lafayette, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Robert Ballard, MDLittleton, CO · $124 in drug and device payments (2025) · Telehealth ·
(303) 952-1100 Dr. Ugorji Okorie, MDLongmont, CO · $100 in drug and device payments (2025) ·
(720) 279-9098 Dr. Amr Salem, MDMontrose, CO · $205 in drug and device payments (2025) · Telehealth ·
(970) 240-7101 Dr. James Pagel, MDPueblo, CO · No drug or device payments recorded (2025) ·
(719) 584-4297 Dr. Nataliia Baker, M.D.Windsor, CO · $47 in drug and device payments (2025) · Telehealth ·
(970) 686-3960 Common questions
How many Sleep Medicine (Internal Medicine) providers are in Colorado?There are 22 Sleep Medicine (Internal Medicine) providers with active NPI records practicing in Colorado, according to federal NPPES data refreshed monthly.
Do Sleep Medicine (Internal Medicine) providers in Colorado offer telehealth?Yes. 11 of the 22 Sleep Medicine (Internal Medicine) providers in Colorado (about 50%) report offering telehealth services in CMS data.
Which cities in Colorado have the most Sleep Medicine (Internal Medicine) providers?Denver (5), Colorado Springs (3), Aurora (2) have the highest concentration of Sleep Medicine (Internal Medicine) providers in Colorado.
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 Sleep Medicine Doctors (Internal Medicine) in Colorado work in independent practices or large health systems?Among 12 Sleep Medicine Doctors (Internal Medicine) in Colorado enrolled in Medicare, 8% bill through a solo or small practice with fewer than 10 clinicians, 8% through a mid-size group of 10 to 99, and 83% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Sleep Medicine Doctors (Internal Medicine) in Colorado work at?According to CMS facility affiliation records, the Colorado hospitals where the most Sleep Medicine Doctors (Internal Medicine) hold privileges are University of Colorado Hospital Authority in Aurora; National Jewish Health in Denver.
Related reading on HealthcareDiscovery.AI
Sleep Medicine (Internal Medicine) in all 50 states Search all 22 in the directory Ask Zach for help choosing
Related
