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Gastroenterologists Near Me in West Allis, WI

4.4 out of 5 · 17 reviews

Gastroenterology • West Allis, WI

About

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Clinic Type

Gastroenterology

Address

801 S 70th St, West Allis, WI 53214

Phone

773-6641

Email

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Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://healthcare.ascension.org/find-care/specialty/gastroenterologists/west-allis--wisconsin

Telehealth

Video visits available

Emergency Care

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

Services Offered

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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

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Languages Spoken

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Social Media

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Photos

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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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