Lakeshore Medical Clinic

Lakeshore Medical Greenfield Urgent Care

4131 W Loomis Rd Ste 110, Greenfield, WI 53221

schedule Mon–Fri: 8:00 AM – 10:00 PM

schedule Hours of Operation

Monday 8:00 AM – 10:00 PM
Tuesday 8:00 AM – 10:00 PM
Wednesday 8:00 AM – 10:00 PM
Thursday 8:00 AM – 10:00 PM
Friday 8:00 AM – 10:00 PM
Saturday 8:00 AM – 10:00 PM
Sunday 8:00 AM – 10:00 PM

medical_services Services Available

Walk-in Care X-Ray Lab Testing COVID-19 Testing Flu Testing Strep Testing Sports Physicals Minor Injury Care

verified Accepted Insurance

check_circle Aetna
check_circle Anthem Blue Cross Blue Shield of Wisconsin
check_circle UnitedHealthcare
check_circle Cigna
check_circle Humana
check_circle Medicare
check_circle Wisconsin Medicaid

About This Location

Lakeshore Medical Greenfield Urgent Care is an independent urgent care clinic serving the Milwaukee metropolitan area. Independent urgent care centers play an important role in Milwaukee's healthcare landscape, offering personalized walk-in care to the region's diverse population — from downtown professionals and university students to established Milwaukee County suburbs and the affluent Waukesha County communities. Many independent Milwaukee urgent care centers are physician-owned and operated, providing individualized patient experiences and often faster throughput than larger chain clinics. Services typically include treatment for illnesses, injuries, X-ray, and lab testing.

location_city About Greenfield

Greenfield is a Milwaukee County suburb of about 37,000 southwest of Milwaukee, home to the Ikea Milwaukee store (the state's first Ikea, opened 2018), Southridge Mall, and significant retail development along 76th Street and Layton Avenue. Greenfield serves established Milwaukee suburbs with a mix of mid-century residential neighborhoods and newer commercial development.

Frequently Asked Questions

Is Lakeshore Medical Greenfield Urgent Care a walk-in clinic?

Yes — Lakeshore Medical Greenfield Urgent Care accepts walk-in patients without an appointment. Call ahead or check the clinic's website to confirm current hours. Same-day care is typically available during posted operating hours.

What insurance does Lakeshore Medical Greenfield Urgent Care accept?

Most independent urgent care centers in Milwaukee accept Anthem Blue Cross Blue Shield of Wisconsin, Aetna, UnitedHealthcare, Cigna, Humana, WPS Health, Network Health, Medicare, and often Wisconsin Medicaid. Verify your specific plan by calling the clinic directly before your visit.

What services are available at Lakeshore Medical Greenfield Urgent Care?

Services typically include walk-in treatment for illnesses and minor injuries, X-ray, lab testing, occupational health, vaccinations, and physicals. For life-threatening emergencies, call 911 or go to Aurora St. Luke's Medical Center (Level I Trauma Center) or Froedtert Hospital (Level I Trauma Center) in Wauwatosa.

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