Family Medicine in Watertown, South Dakota
Data updated monthly · Last refresh September 2026
21 Family Medicine providers practice in Watertown. Listings are drawn from federal public records and are not endorsements.
Family Medicine providers in Watertown
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. Aaron Shives, MDWatertown, SD · $621 in drug and device payments (2025) · Telehealth ·
(605) 886-8482 Dr. Alexandra Gauer, DOWatertown, SD · $100 in drug and device payments (2025) · Telehealth ·
(605) 886-8482 Dr. Allison Geier, MDWatertown, SD · $141 in drug and device payments (2025) · Telehealth ·
(605) 886-8482 Dr. Amy Wagoner, MDWatertown, SD · No drug or device payments recorded (2025) · Telehealth ·
(605) 886-8471 Dr. Clark Likness, MDWatertown, SD · No drug or device payments recorded (2025) ·
(605) 886-8482 Dr. Daniel Reiffenberger, MDWatertown, SD · $248 in drug and device payments (2025) · Telehealth ·
(605) 886-8482 Dr. David Carlson, MDWatertown, SD · No drug or device payments recorded (2025) ·
(605) 886-8482 Dr. Douglas Olson, MDWatertown, SD · $95 in drug and device payments (2025) · Telehealth ·
(605) 886-8482 Dr. Gregory Larson, MDWatertown, SD · $68 in drug and device payments (2025) · Telehealth ·
(605) 886-8482 Dr. Hamid Assadi, MDWatertown, SD · No drug or device payments recorded (2025) ·
(605) 882-7000 Dr. Jessica Horn, MDWatertown, SD · $399 in drug and device payments (2025) · Telehealth ·
(605) 886-8482 Dr. Jonathan Mcareavey, MDWatertown, SD · $662 in drug and device payments (2025) · Telehealth ·
(605) 886-8482 Dr. Joseph Oro, MDWatertown, SD · $162 in drug and device payments (2025) ·
(605) 886-8482 Dr. Kenneth Johnson, MDWatertown, SD · No drug or device payments recorded (2025) ·
(605) 886-8471 Dr. Pastel FliggeWatertown, SD · $19 in drug and device payments (2025) ·
(605) 886-8471 Dr. Samantha Darnall-werlinger, MDWatertown, SD · $113 in drug and device payments (2025) ·
(605) 886-1565 Dr. Sarah Reiffenberger, MDWatertown, SD · $523 in drug and device payments (2025) · Telehealth ·
(605) 886-8482 Dr. Stacie Lenssen, MDWatertown, SD · $118 in drug and device payments (2025) · Telehealth ·
(605) 886-8482 Dr. Stephanie Peyton-aas, MDWatertown, SD · No drug or device payments recorded (2025) ·
(605) 886-1565 Dr. Thomas Lechner, MDWatertown, SD · $107 in drug and device payments (2025) ·
(605) 886-8482 Dr. William Devine, MDWatertown, SD · No drug or device payments recorded (2025) ·
(605) 886-8471 Conditions Family Medicine providers in Watertown, South Dakota 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.
- Annual physicals
- High blood pressure
- Type 2 diabetes
- Preventive care
- Minor injuries
Common questions
How many Family Medicine providers are in Watertown, South Dakota?There are 21 Family Medicine providers with active NPI records practicing in Watertown, according to federal NPPES data refreshed monthly.
What conditions do Family Medicine providers in Watertown treat?Family Medicine providers in Watertown 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 Watertown Family Medicine across South Dakota