Internal Medicine Doctors in Colorado
Data updated monthly · Last refresh October 2026
2,044 Internal Medicine providers practice in Colorado, including 390 (19%) 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.
2,044providers
390telehealth
Denvertop city
Internal Medicine by city in Colorado
Choose a city to see providers there.
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. Janina Czartolomna, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 225-0080 Dr. Jan Paul Goldberg, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 912-4900 Dr. Jarratt Pytell, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 602-6333 Dr. Jason Estes, D.ODenver, CO · No drug or device payments recorded (2025) · Telehealth ·
(303) 372-4010 Dr. Jason Henry, M.DDenver, CO · $1,928 in drug and device payments (2025) · Telehealth ·
(720) 754-2610 Dr. Jason Nguyen, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 602-5011 Dr. Jay Krakovitz, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 765-3485 Dr. Jay Shi, MDDenver, CO · No drug or device payments recorded (2025) · Telehealth ·
(303) 812-3800 Dr. Jeanne Rozwadowski, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 436-6000 Dr. Jeanne Sullivan, RN, BSNDenver, CO · No drug or device payments recorded (2025) ·
(303) 360-1112 Dr. Jeannine Benson, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Jeffrey Hollis, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 436-4949 Dr. Jennifer Adams, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 293-2220 Dr. Jennifer Bracher, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Jennifer Firebaugh, NP-CDenver, CO · No drug or device payments recorded (2025) ·
(720) 337-0250 Dr. Jennifer Gaudiani, MD Dr. Jennifer Miller, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 871-2205 Dr. Jennifer Mix, DODenver, CO · No drug or device payments recorded (2025) ·
(720) 235-7306 Dr. Jennifer Smith, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Jennifer Stichman, MDDenver, CO · No drug or device payments recorded (2025) · Telehealth ·
(303) 315-7424 Dr. Jennifer Tamblyn, M.D.Denver, CO · No drug or device payments recorded (2025) · Telehealth ·
(303) 869-2160 Dr. Jennifer Tarin, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Jeremy Hua, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 388-4461 Dr. Jeremy Long, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 602-3499 Dr. Jess Bartley, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 602-0000 Dr. Jesse Sutherland, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 934-4862 Dr. Jill Goldenberg, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 649-3200 Dr. Jill Levy, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. John Perkner, DODenver, CO · No drug or device payments recorded (2025) ·
(303) 236-0076 Dr. John Schultz, M.D.Denver, CO · $78 in drug and device payments (2025) · Telehealth ·
(303) 861-7001 Dr. John SmitsDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. John Wu, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 237-6162 Dr. Jolene SoteloDenver, CO · No drug or device payments recorded (2025) ·
(303) 861-3315 Dr. Jonathan Scott, D.O.Denver, CO · $1,926 in drug and device payments (2025) · Telehealth ·
(303) 355-3525 Dr. Joseph Frank, M.D., M.P.H. Dr. Joseph Simonetti, MD MPHDenver, CO · No drug or device payments recorded (2025) ·
(303) 399-8020 Dr. Joshua Blum, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 436-4604 Dr. Joshua Gelber, MDDenver, CO · No drug or device payments recorded (2025) ·
(281) 348-8000 Dr. Joshua Knol, DODenver, CO · No drug or device payments recorded (2025) · Telehealth ·
(303) 318-1540 Dr. Jovan Mack, FNPDenver, CO · No drug or device payments recorded (2025) ·
(303) 218-7776 Dr. Julia Kavanagh, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 372-4010 Dr. Julia Pierce, MDDenver, CO · No drug or device payments recorded (2025) ·
(617) 505-1520 Dr. Julie VenciDenver, CO · No drug or device payments recorded (2025) ·
(303) 602-8080 Dr. Justine SalazarDenver, CO · No drug or device payments recorded (2025) ·
(303) 743-5855 Dr. Juventino Saavedra, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Karen Guzzetta, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 765-6892 Conditions Internal Medicine providers in Colorado commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Colorado?There are 2,044 Internal Medicine providers with active NPI records practicing in Colorado, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Colorado offer telehealth?Yes. 390 of the 2,044 Internal Medicine providers in Colorado (about 19%) report offering telehealth services in CMS data.
Which cities in Colorado have the most Internal Medicine providers?Denver (495), Aurora (242), Colorado Springs (168) have the highest concentration of Internal Medicine providers in Colorado.
How many Internal Medicine providers in Colorado received drug or device company payments?409 of 2,044 Internal Medicine providers in Colorado (20%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Colorado treat?Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management 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 Internal Medicine Doctors in Colorado work in independent practices or large health systems?Among 994 Internal Medicine Doctors in Colorado enrolled in Medicare, 10% bill through a solo or small practice with fewer than 10 clinicians, 18% through a mid-size group of 10 to 99, and 72% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Colorado work at?According to CMS facility affiliation records, the Colorado hospitals where the most Internal Medicine Doctors hold privileges are University of Colorado Hospital Authority in Aurora; Uch-Memorial Health System in Colorado Springs; Uchealth Highlands Ranch Hospital in Highlands Ranch.
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