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Michele M. Mastalarz, MSW, LCSWClinical social worker in Milwaukee, WI

Michele M. Mastalarz, MSW, LCSW is a clinical social worker at 2311 N Prospect Ave #2A, Milwaukee, WI 53211, ranked #3 of 84 clinical social workers in Milwaukee and rated 4.2 from 5 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.

Milwaukee, WIUpdated 0 paid placements in any rankingHow we rank

Call (414) 319-3012Website ↗

Key facts

Key facts about Michele M. Mastalarz, MSW, LCSW
Address2311 N Prospect Ave #2A, Milwaukee, WI 53211Get directions
Phone(414) 319-3012
Websitehealthcare.ascension.org
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.2 from 5 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves Milwaukee and 11 towns within 40 miles: Shorewood, Whitefish Bay, Glendale, Wauwatosa, West Allis, Cudahy, Brown Deer, Greenfield, Greendale, South Milwaukee and Brookfield.

Based in Milwaukee, WIView on map

Opening hours

Opening hours for Michele M. Mastalarz, MSW, LCSW
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about Michele M. Mastalarz, MSW, LCSW

How is Michele M. Mastalarz, MSW, LCSW ranked in Milwaukee?

Michele M. Mastalarz, MSW, LCSW is ranked #3 of 84 clinical social workers in Milwaukee by RP Score, with 71 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 Michele M. Mastalarz, MSW, LCSW’s hours?

Michele M. Mastalarz, MSW, LCSW is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Michele M. Mastalarz, MSW, LCSW serve?

Serves Milwaukee and 11 towns within 40 miles: Shorewood, Whitefish Bay, Glendale, Wauwatosa, West Allis, Cudahy, Brown Deer, Greenfield, Greendale, South Milwaukee and Brookfield. The list is based on the business's location and the usual service radius for clinical social work. Confirm your address is covered when you call.

What do Google reviews say about Michele M. Mastalarz, MSW, LCSW?

Michele M. Mastalarz, MSW, LCSW has a rating of 4.2 from 5 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 Michele M. Mastalarz, MSW, LCSW?

Call Michele M. Mastalarz, MSW, LCSW on (414) 319-3012. The business is at 2311 N Prospect Ave #2A, Milwaukee, WI 53211. Its website is linked in the key facts on this page. Ask about fees, insurance and openings before you book a first session.

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Claiming is free. Correct your hours, specialties and service area. The RP Score is recalculated from corrected data; payment never changes it.

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Compare nearby clinical social workers

Michele M. Mastalarz, MSW, LCSW compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
Michele M. Mastalarz, MSW, LCSW (this business)—714.2 (5)NoNo
Joanne L. Barian, PSY.D.HP.#1741.0 (9)——9.4 mi
Tammy Giannopoulos, LCSW#2733.7 (3)——8.8 mi
Alison F. Mangerson, LCSW, CSAC#4685.0 (5)YesYes24.2 mi

See all 84 ranked clinical social workers in Milwaukee