Dentists in Oregon, WI

This page lists 10 dental providers with a practice location in Oregon, Wisconsin, taken from the federal NPI registry. 9 of them are registered for general dentistry, and the rest cover specialties such as orthodontics (1). Use the specialty filter to narrow the list, then open a profile to see the address, a map and an appointment request form.

10 dentists listed · population 11,895 (Oregon village, Census 2024 estimate) · 8.4 per 10,000 residents · Wisconsin average 9.9

Sources: dentist count = listings on this site from the CMS NPI registry (mailing city, which can reach beyond city limits); population = U.S. Census Bureau, Vintage 2024 Population Estimates (July 1, 2024).

New dentists in Oregon

Dr. Jared M. Ellingson, DMD – General Dentistry, Oregon, WI (NPI 2025)

“New” = NPI first issued in 2025 or 2026 according to the CMS NPI registry (our data stores the year only). A new NPI can also mean a dentist who recently moved or opened a new practice entity.

County: Dane County (588 listings)

10 listings

Dr. Chad T. Mueller, DDS

General Dentistry

978 Park St, Oregon, WI 53575

Unclaimed listing

Request appointment (608) 835-0900 View profile

Dr. Christian A. Witek, DDS

Orthodontics

600 Pleasant Oak Dr Suite C, Oregon, WI 53575

Unclaimed listing

Request appointment (608) 835-0117 View profile

Dr. Jared M. Ellingson, DMD

General Dentistry

787 N Main St, Oregon, WI 53575

Unclaimed listing

Request appointment (618) 819-6688 View profile

Dr. Joshua D. Graber, DDS

General Dentistry

152 Alpine Pkwy, Oregon, WI 53575

Unclaimed listing

Request appointment (608) 835-0900 View profile

Dr. Mark A. Nelson, DDS

General Dentistry

102 Janesville Street, Oregon, WI 53575

Unclaimed listing

Request appointment (608) 835-9200 View profile

Dr. Michael D. Nelson, DDS

General Dentistry

102 Janesville Street, Oregon, WI 53575

Unclaimed listing

Request appointment (608) 835-9200 View profile

Oregon Dental Professionals LLC

General Dentistry

600 Pleasant Oak Dr, Oregon, WI 53575

Unclaimed listingPractice

Request appointment (608) 835-3388 View profile

Dr. Stephen L. Kellogg, DDS

General Dentistry

150 E Lincoln St, Oregon, WI 53575

Unclaimed listing

Request appointment (608) 835-5727 View profile

Dr. Tammy D. Mandarino, DDS

General Dentistry

696 Janesville St, Oregon, WI 53575

Unclaimed listing

Request appointment (608) 835-0103 View profile

Dr. Theresa Gardocki, DENTIS

General Dentistry

600 Pleasant Oak Dr, Oregon, WI 53575

Unclaimed listing

Request appointment (608) 835-3388 View profile

Dentists in Oregon: quick facts

How many dentists are listed in Oregon, Wisconsin?

Our directory lists 10 dental providers with a practice address in Oregon, based on the CMS NPPES NPI registry.

How many general dentists are in Oregon?

9 of the Oregon listings are registered under general dentistry; the rest are specialists or dental practices registered under other dental taxonomies.

Which dental specialists practice in Oregon?

The most common specialties in Oregon listings are orthodontics (1). Use the specialty filters above to see only one type.

Which nearby cities also have dentists listed?

Janesville (108), Sun Prairie (55), Middleton (40), Verona (30), Fort Atkinson (28), Beloit (27).

Are these dentists rated or endorsed?

No. Listings come from the public registry and are not endorsements. A rating only appears after a real patient leaves a moderated review.

Nearby cities

Janesville Sun Prairie Middleton Verona Fort Atkinson Beloit

Source: NPPES NPI registry (CMS). A listing is not an endorsement. All Wisconsin cities