Winnebago Mental Health InstituteTherapist in Oshkosh, WI
Winnebago Mental Health Institute is a therapist at 4100 Treffert Dr, Oshkosh, WI 54901, ranked #20 of 34 therapists and counselors in Oshkosh and rated 1.8 from 220 Google reviews. Open Monday to Friday.
This profile is built from public listing data. Confirm the provider’s license, services, fees and availability with the practice before you book.
Oshkosh, WIUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 4100 Treffert Dr, Oshkosh, WI 54901Get directions |
|---|---|
| Phone | (920) 235-4910 |
| Website | dhs.wisconsin.gov |
| Hours | Monday to Friday: 12 AM – 12 AM |
| Google rating | 1.8 from 220 Google reviews |
Specialties
Each specialty shows the evidence we matched it on.
- Therapists and Counselorsmain specialtybusiness name
Service area
Serves Oshkosh and 3 towns within 15 miles: Neenah, Menasha and Appleton.
Based in Oshkosh, WIView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 12 AM – 12 AM |
| Tuesday | 12 AM – 12 AM |
| Wednesday | 12 AM – 12 AM |
| Thursday | 12 AM – 12 AM |
| Friday | 12 AM – 12 AM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Questions about Winnebago Mental Health Institute
How is Winnebago Mental Health Institute ranked in Oshkosh?
Winnebago Mental Health Institute is ranked #20 of 34 therapists and counselors in Oshkosh by RP Score, with 56 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, specialty focus, proximity, claimed profile and partnered. No business can pay to change its rank.
What are Winnebago Mental Health Institute’s hours?
Winnebago Mental Health Institute is open Monday to Friday. Its listed hours are Monday to Friday, 12 AM – 12 AM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What areas does Winnebago Mental Health Institute serve?
Serves Oshkosh and 3 towns within 15 miles: Neenah, Menasha and Appleton. The list is based on the business's location and the usual service radius for therapy and counseling. Confirm your address is covered when you call.
What do Google reviews say about Winnebago Mental Health Institute?
Winnebago Mental Health Institute has a rating of 1.8 from 220 Google reviews. The RP Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact Winnebago Mental Health Institute?
Call Winnebago Mental Health Institute on (920) 235-4910. The business is at 4100 Treffert Dr, Oshkosh, WI 54901. Its website is linked in the key facts on this page. Ask about fees, insurance and openings before you book a first session.
Own Winnebago Mental Health Institute? Claim this profile.
Claiming is free. Correct your hours, specialties and service area. The RP Score is recalculated from corrected data; payment never changes it.
Compare nearby therapists and counselors
| Business | Rank | RP Score | Google rating | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|
| Winnebago Mental Health Institute (this business) | — | 56 | 1.8 (220) | No | No | |
| Michener Child and Adolescent Counseling | #18 | 57 | 5.0 (6) | — | — | 6.7 mi |
| Natural Urbanite | #19 | 57 | 5.0 (6) | — | — | 7.4 mi |
| In Between Counseling LLC | #21 | 56 | 5.0 (9) | — | — | 8.8 mi |