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Clinic Type

Gastroenterology

Address

801 S 70th St, West Allis, WI 53214

Phone

773-6641

Email

careers@ascension.org

Opening Hours

Not published — contact the clinic to confirm hours.

Telehealth

Video visits available

Emergency Care

If you are experiencing a life-threatening emergency, call 911 or go directly to the ER.

Services Offered

Team

  • Cynthia A Koopmeiners, Gastroenterology - Digestive Health — PA
  • Madeline L Finn, Gastroenterology - Digestive Health — PA-C
  • Amanda N Klimek, Gastroenterology - Digestive Health — PA
  • Maurice W Chung, Gastroenterology - Digestive Health — MD
  • Eugene Kligman, Gastroenterology - Digestive Health — MD
  • Chad J Stepke, Gastroenterology - Digestive Health — MD
  • Abdullah A Fayyad, Gastroenterology - Digestive Health — MD
  • Courtney L Warren, Gastroenterology - Digestive Health — PA-C

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Healthgrades: 4.4 out of 5 stars (17 reviews)
  • Vitals / WebMD: 3.7 - 4.0 out of 5 stars (7 reviews)

Patients praise

  • Informative communication about procedures and options
  • Professional and personable demeanor
  • High quality of medical care and expertise
  • Multi-lingual capabilities (Spanish, Arabic) to improve access

Common complaints

  • Difficulty scheduling appointments (long wait times)
  • Issues with office policies regarding appointment punctuality
  • Dissatisfaction with interactions with physician assistants vs. the lead doctor

"Very informative before and after procedure. Entire experience went without flaw. Have already recommended him to other friends and family."

Healthgrades review for Dr. Chad Stepke

"I waited a few months to get an appt... I was 8 mins late for appt and he wouldn’t see me. Have to wait another two months for appt. It is horrendous that he would not see me."

Healthgrades review for Dr. Chad Stepke

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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Aurora West Allis Medical Center is a nonprofit hospital in West Allis, Wisconsin (ZIP 53227) serving the Metro Milwaukee area with primary and specialty care, including women’s health, cancer care, and community programs. The facility emphasizes community engagement, operates with about 52 employees, and is part of Aurora Health Care. It’s located about 15 minutes from central Milwaukee and offers full-service options and regional care.

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