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. Karen Richardson, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Karen RodriguezDenver, CO · No drug or device payments recorded (2025) ·
(303) 861-3232 Dr. Karina Gonzalez, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 715-7184 Dr. Karl Schlegel, D.O.Denver, CO · No drug or device payments recorded (2025) ·
(303) 312-9518 Dr. Kartik Patel, M.D.Denver, CO · No drug or device payments recorded (2025) · Telehealth ·
(404) 791-4161 Dr. Kate Jennings, M.DDenver, CO · No drug or device payments recorded (2025) ·
(303) 399-8020 Dr. Kate Measom, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 436-4949 Dr. Katherine Ochoa, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 436-4200 Dr. Katherine Tsai, M.D.Denver, CO · $4,147 in drug and device payments (2025) ·
(720) 858-7434 Dr. Kathleen Kopel, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Kathleen Nylin, RNDenver, CO · No drug or device payments recorded (2025) ·
(303) 743-5855 Dr. Kathleen Whitsel, RN-BSNDenver, CO · No drug or device payments recorded (2025) ·
(303) 457-6151 Dr. Kathryn Berman, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 436-4202 Dr. Kathryn Daniels, M.D.Denver, CO · No drug or device payments recorded (2025) · Telehealth ·
(303) 925-4960 Dr. Kathryn Huber, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Katie Szanton, MDDenver, CO · No drug or device payments recorded (2025) · Telehealth ·
(303) 338-4545 Dr. Katrina Wagoner-hursh, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Kavitha Periyalwar, M.D,Denver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Kaylyn Sawin-johnson, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 333-5456 Dr. Keith Hruska, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 715-7184 Dr. Kelli Tichy, DODenver, CO · No drug or device payments recorded (2025) ·
(303) 798-8245 Dr. Kelly Evans-hullinger, MDDenver, CO · No drug or device payments recorded (2025) ·
(720) 754-8134 Dr. Kelly O'brien, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 436-6000 Dr. Kerstin Froyd, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Kevin Depner, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 602-5900 Dr. Kevin Ni, MD, PHDDenver, CO · No drug or device payments recorded (2025) ·
(303) 436-4949 Dr. Kimberlee Terry, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 781-2515 Dr. Krista Bowers, M.D.Denver, CO · $871 in drug and device payments (2025) · Telehealth ·
(303) 394-9355 Dr. Kristen Ickes, D.O.Denver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Kristen Scaff, DODenver, CO · No drug or device payments recorded (2025) ·
(303) 388-4076 Dr. Kristin Haber, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 584-8900 Dr. Larry Plunkett, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 333-6434 Dr. Laura Hurley, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 436-6000 Dr. Laura Lasater, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 436-6000 Dr. Lauren Fraser, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Lauren SchulerDenver, CO · No drug or device payments recorded (2025) ·
(303) 201-2723 Dr. Lauren Sullenberger, DODenver, CO · No drug or device payments recorded (2025) · Telehealth ·
(303) 338-4545 Dr. Lawrence Cedillo, D.O.Denver, CO · No drug or device payments recorded (2025) ·
(303) 831-9393 Dr. Lawrence Coulehan, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 722-2724 Dr. Lawrence Haber, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 436-6000 Dr. Leah Puckett, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 724-6031 Dr. Leon Noel, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 831-9393 Dr. Leslie Proctor, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Lillian Coppola, MDDenver, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Lindsey Fish, M.D.Denver, CO · No drug or device payments recorded (2025) ·
(303) 602-0013 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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