ProHealth Care

Gastrointestinal (GI) • Waukesha, WI • multiple (including Waukesha and other ProHealth locations) locations

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About

ProHealth Care's Gastroenterology clinic in Waukesha, Wisconsin offers digestive health services including gastrointestinal tests, colon cancer screening, and Barrett's esophagus treatment. The clinic treats conditions such as Crohn's disease, ulcerative colitis, GERD, IBS, pancreatitis, and colorectal cancer, staffed by board-certified gastroenterologists and nurses certified in gastrointestinal nursing.

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Clinic Type

Gastrointestinal (GI)

Address

N16W24131 Riverwood Drive, Waukesha, WI 53188

Phone

262-696-0808

Email

CustomerRelationsOnlineInquiry1@phci.org

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.prohealthcare.org/medical-services/gastroenterology/

Services Offered

Gastroenterology
Digestive health services
Gastrointestinal tests
Colon cancer screening
Barrett’s esophagus treatment
Barrett’s esophagus
Crohn’s disease
ulcerative colitis
inflammatory bowel diseases (IBD)
Cirrhosis
Colorectal cancer
Diverticulitis
diverticulosis
Eosinophilic esophagitis
Gallbladder disease
Gastroesophageal reflux disease (GERD)
Hepatitis
Irritable bowel syndrome (IBS)
Pancreatitis

Technology & Equipment

Gastrointestinal tests
Barrett’s esophagus treatment

Insurance & Payment

—

Languages Spoken

English

FAQs

What conditions do gastroenterologists treat?

Barrett’s esophagus, Crohn’s disease, ulcerative colitis, cirrhosis, colorectal cancer, diverticulitis/diverticulosis, eosinophilic esophagitis, gallbladder disease, GERD, hepatitis, IBS, pancreatitis.

Schedule an appointment

If you need specialty care, ask your primary care provider to make a referral or find a gastroenterologist in our provider directory.

Social Media

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Photos

What Patients Say

Overall sentiment across review platforms: mixed

Healthgrades / Birdeye (Dr. David Staff): 4.8 to 4.9/5 stars (40-190 reviews)
Birdeye (Dr. James T. Kwiatt): 5.0/5 stars (109 reviews)
Vitals (Dr. Mark W. Dreyer): 4.7/5 stars (21 reviews)

Patients praise

Physicians are often described as thorough and attentive listeners
Staff members are frequently praised for being caring and helpful during procedures
Clear communication of medical procedures and diagnoses by many doctors
Patients appreciate the ease of scheduling and efficient office interactions with certain providers

Common complaints

Lack of follow-up communication after tests
Long wait times for appointments and procedures
Reports of dismissive attitudes or unprofessional comments by some staff/doctors
Issues with accurate medical charting and documentation

"Dr. Staff has a lovely sense of humor while maintaining respect and that puts me at ease. I cannot recommended him enough!"

— Healthgrades

"I'm now in to my 4th month of being sick and I still have no idea what is wrong. I had to make a "formal" complaint, before I even got a call back."

— LocalityBiz

"He misdiagnosed me with having Barretts Esophagus... Stay far away from this guy!"

— Vitals

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. Own this clinic? Claim or correct this listing.