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Family Medicine in Thornton, Colorado

Data updated monthly · Last refresh September 2026

47 Family Medicine providers practice in Thornton, and 40% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Family Medicine providers in Thornton

Listed alphabetically. 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. Alphonse Giordano, MD
Thornton, CO · No drug or device payments recorded (2025) · (720) 872-0399
Dr. Amy Cook, M.D.
Thornton, CO · $120 in drug and device payments (2025) · (720) 929-1655
Dr. Amy Rinner, M.D.
Thornton, CO · No drug or device payments recorded (2025) · (303) 650-4460
Dr. Ang Sherpa, MD
Thornton, CO · No drug or device payments recorded (2025) · (303) 689-6600
Dr. Anne Hansen, MD
Thornton, CO · No drug or device payments recorded (2025) · (720) 929-1655
Dr. Ann Imhof, MD
Thornton, CO · $190 in drug and device payments (2025) · (303) 452-2766
Dr. Arthur Kuper, DO
Thornton, CO · No drug or device payments recorded (2025) · (303) 292-0034
Dr. Britt Severson, MD
Thornton, CO · $80 in drug and device payments (2025) · (720) 929-1655
Dr. Corinn Gayer, DO
Thornton, CO · $82 in drug and device payments (2025) · (303) 925-4210
Dr. Dallas Bogner, MD
Thornton, CO · $172 in drug and device payments (2025) · (303) 925-4210
Dr. David Landy, M.D.
Thornton, CO · No drug or device payments recorded (2025) · (303) 452-2046
Dr. Elisa Melendez, MD
Thornton, CO · No drug or device payments recorded (2025) · (303) 673-1500
Dr. Emily Gutgsell, M.D.
Thornton, CO · No drug or device payments recorded (2025) · (720) 929-1655
Dr. Eric Barnhart, MD
Thornton, CO · $23 in drug and device payments (2025) · (303) 452-2766
Dr. Erika Quintana, D.O
Thornton, CO · No drug or device payments recorded (2025) · (303) 418-8777
Dr. Francisco Prada, MD
Thornton, CO · No drug or device payments recorded (2025) · (720) 929-1655
Dr. Frederick Scherr, MD
Thornton, CO · No drug or device payments recorded (2025) · (303) 292-0034
Dr. Genevieve Ochs, MD
Thornton, CO · $47 in drug and device payments (2025) · Telehealth · (303) 925-4210
Dr. Gregory Starsiak, DO
Thornton, CO · $43 in drug and device payments (2025) · (303) 925-4210
Dr. Heather West, M.D.
Thornton, CO · No drug or device payments recorded (2025) · (303) 756-3499
Dr. James Gregory, MD
Thornton, CO · No drug or device payments recorded (2025) · (303) 452-2766
Dr. James Weingart, MD
Thornton, CO · No drug or device payments recorded (2025) · (303) 452-2766
Dr. John Douthit, DO
Thornton, CO · $634 in drug and device payments (2025) · Telehealth · (303) 451-8069
Dr. John Gehred, M.D.
Thornton, CO · No drug or device payments recorded (2025) · (303) 255-1246
Dr. Keith Cook, M. D.
Thornton, CO · No drug or device payments recorded (2025) · (303) 452-4343
Dr. Kenneth Hahn, DO
Thornton, CO · $2,786 in drug and device payments (2025) · Telehealth · (303) 254-8500
Dr. Kent Schreiber, MD
Thornton, CO · $2,259 in drug and device payments (2025) · (303) 245-8500
Dr. Lauren Ramnarine, MD
Thornton, CO · No drug or device payments recorded (2025) · (720) 929-1655
Dr. Lori Thorndike, D.O.
Thornton, CO · No drug or device payments recorded (2025) · (303) 452-2046
Dr. Mackenzie Kigin, DO
Thornton, CO · No drug or device payments recorded (2025) · (720) 929-1655
Dr. Mark Levstik, DO
Thornton, CO · No drug or device payments recorded (2025) · Telehealth · (036) 731-5703
Dr. Megan Carlberg, M.D.
Thornton, CO · No drug or device payments recorded (2025) · (720) 929-1655
Dr. Michael Auringer, M.D.
Thornton, CO · No drug or device payments recorded (2025) · (303) 254-8500
Dr. Mira Lee, MD
Thornton, CO · $23 in drug and device payments (2025) · Telehealth · (303) 498-2850
Dr. Nancy Stoudt, MD
Thornton, CO · $157 in drug and device payments (2025) · (303) 452-2766
Dr. Neil Segall, D.O.
Thornton, CO · No drug or device payments recorded (2025) · (303) 452-2046
Dr. Paul Berger, M.D.
Thornton, CO · $69 in drug and device payments (2025) · Telehealth · (303) 925-4210
Dr. Philip Henbest, D.O.
Thornton, CO · No drug or device payments recorded (2025) · (303) 252-0488
Dr. Philip Rosenblum, MD
Thornton, CO · $2,601 in drug and device payments (2025) · Telehealth · (303) 254-8500
Dr. Rita Redd, M.D.
Thornton, CO · $51 in drug and device payments (2025) · (720) 929-8300
Dr. Stephen Cobb, MD
Thornton, CO · No drug or device payments recorded (2025) · (303) 689-6600
Dr. Steven Sushinsky, MD
Thornton, CO · No drug or device payments recorded (2025) · (303) 650-4460
Dr. Suzanne Nash, MD
Thornton, CO · $2,078 in drug and device payments (2025) · Telehealth · (303) 254-8500
Dr. Upasana Mohapatra, M.D.
Thornton, CO · No drug or device payments recorded (2025) · (720) 929-1655
Dr. Vernon Lee, DO PC
Thornton, CO · No drug or device payments recorded (2025) · (303) 252-0550
Dr. William Cooper, MD
Thornton, CO · $24 in drug and device payments (2025) · (720) 929-8300
Dr. Wittmann Murphy, DO
Thornton, CO · $111 in drug and device payments (2025) · Telehealth · (303) 452-2733

Conditions Family Medicine providers in Thornton, Colorado commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Family Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Family Medicine providers are in Thornton, Colorado?

There are 47 Family Medicine providers with active NPI records practicing in Thornton, according to federal NPPES data refreshed monthly.

How many Family Medicine providers in Thornton received drug or device company payments?

19 of 47 (40%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Family Medicine providers in Thornton treat?

Family Medicine providers in Thornton commonly treat annual physicals, high blood pressure, type 2 diabetes, preventive care, minor injuries and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records 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.

All specialties in Thornton Family Medicine across Colorado

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.