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. Richard Vu, M.D.Colorado Springs, CO · $632 in drug and device payments (2025) · Telehealth ·
(719) 632-4455 Dr. Robert Baron, M.D.Colorado Springs, CO · $29 in drug and device payments (2025) ·
(719) 365-1292 Dr. Robert Beshany, MDColorado Springs, CO · $16 in drug and device payments (2025) ·
(719) 494-6160 Dr. Robert Hannaman, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 686-7819 Dr. Robert Reeves, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 633-5515 Dr. Robert Spees, MDColorado Springs, CO · $81 in drug and device payments (2025) ·
(719) 531-0409 Dr. Robert Tanabe, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 522-1133 Dr. Robert Varnum, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 471-7064 Dr. Rodger Bildstein, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 632-3140 Dr. Rohan Khurana, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-1292 Dr. Ronak Patel, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-1292 Dr. Rowland Stewart, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(196) 324-4557 Dr. Royce Solano, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 596-6883 Dr. Sabine Ross, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 333-5459 Dr. Sabine Shaffer, MDColorado Springs, CO · No drug or device payments recorded (2025) · Telehealth ·
(719) 364-5005 Dr. Sameera Fareed-farrukh, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) · Telehealth ·
(719) 633-5515 Dr. Samuel Piedad, M.D.Colorado Springs, CO · $30,779 in drug and device payments (2025) · Telehealth ·
(719) 227-0027 Dr. Sheila Bee, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 650-0399 Dr. Sridhar Reddy, MDColorado Springs, CO · $3,079 in drug and device payments (2025) · Telehealth ·
(719) 227-0027 Dr. Stephanie Harabaglia, D.O., M.S.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 471-1069 Dr. Stephanie Murphy, D.O.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Steven Brodie, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 522-1133 Dr. Steven Sloan, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-1292 Dr. Stuart Olvey, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 955-0707 Dr. Suneil Ramchandani, MD MPHColorado Springs, CO · $144 in drug and device payments (2025) · Telehealth ·
(726) 201-3660 Dr. Susan Matthews, M.D.Colorado Springs, CO · $314 in drug and device payments (2025) ·
(719) 632-4455 Dr. Taylor Maddox, M.D.Colorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-1292 Dr. Thomas Henderson, MDColorado Springs, CO · $960 in drug and device payments (2025) ·
(719) 632-5700 Dr. Timothy Newton, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Troy Romero, DOColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 776-5000 Dr. Usama Bardan, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-1292 Dr. Vatsal Patel, MDColorado Springs, CO · $22 in drug and device payments (2025) ·
(719) 776-8040 Dr. Veronica Serna, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 475-9574 Dr. Vinu Shrestha, MDColorado Springs, CO · $85 in drug and device payments (2025) · Telehealth ·
(719) 572-5005 Dr. Walter Sanford, MDColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-6997 Dr. Wendy Day, MDColorado Springs, CO · No drug or device payments recorded (2025) · Telehealth ·
(719) 364-5005 Dr. Wendy Oatis, MDColorado Springs, CO · $156 in drug and device payments (2025) ·
(719) 365-6568 Dr. Xu Zhang, DOColorado Springs, CO · No drug or device payments recorded (2025) ·
(719) 365-1292 Dr. Julius Budnick, MD PCColo Springs, CO · No drug or device payments recorded (2025) ·
(719) 867-7373 Dr. Sarah Ross, DOCommerce City, CO · $25 in drug and device payments (2025) · Telehealth ·
(303) 286-6250 Dr. Terry Sullivan, MDConifer, CO · No drug or device payments recorded (2025) ·
(720) 331-8553 Dr. Karla Demby, MDCortez, CO · No drug or device payments recorded (2025) ·
(970) 564-8730 Dr. Rebecca Moore, MDCortez, CO · No drug or device payments recorded (2025) ·
(970) 565-8556 Dr. Robin Richard, MDCortez, CO · No drug or device payments recorded (2025) ·
(970) 565-8556 Dr. Tibor Mojzis, MDCortez, CO · No drug or device payments recorded (2025) ·
(970) 565-6666 Dr. Conrad Fitz, D.O.Del Norte, CO · No drug or device payments recorded (2025) ·
(719) 657-2418 Dr. Enrico Versace, M.D.Del Norte, CO · $21 in drug and device payments (2025) ·
(719) 657-4102 Dr. Alan Saliman, MDDelta, CO · No drug or device payments recorded (2025) ·
(970) 874-2470 Dr. Christopher Dondlinger, M.D.Delta, CO · No drug or device payments recorded (2025) ·
(970) 874-7681 Dr. Dory Funk, MDDelta, CO · No drug or device payments recorded (2025) ·
(970) 874-7668 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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