Gastroenterology Care - MercyOne
Digestive Health • Dubuque, IA • Since 1998 • Multiple locations across Iowa locations
About
MercyOne Dubuque offers gastroenterology care as part of its MercyOne health system in Dubuque, Iowa. The organization is a nonprofit, Catholic-affiliated health system under Trinity Health, with hospitals and clinics across Iowa and surrounding communities. Key aspects relevant to gastroenterology include access to medical records and appointments online, and MercyOne’s broader focus on comprehensive medical services, including orthopedics and cardiology. For gastroenterology-specific details (providers, services, scheduling), visit MercyOne Dubuque Medical Center’s site or contact their main line.
Clinic Type
Digestive Health
Address
2710 St. Francis Drive Suite 104, Waterloo, IA 50702
Phone
319-272-5000
todd.mizener@mercyone.org
Opening Hours
8:00am - 4:30pm
Services Offered
Team
Insurance & Payment
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Languages Spoken
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FAQs
What digestive health services are offered?
Comprehensive digestive health services to treat a wide range of issues, such as abdominal pain, heartburn, constipation, difficulty swallowing and other GI symptoms. Includes routine colonoscopy screening and advanced treatment.
Where is MercyOne Waterloo Gastroenterology Care located?
2710 St. Francis Drive Suite 104 - Waterloo, IA 50702
Social Media
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What Patients Say
Overall sentiment across review platforms: positive
- CMS HCAHPS (via Momentary Labs): 4 out of 5 stars (981 surveys)
- Ratings.md (MercyOne Gastroenterology Care): 4.8 out of 5 stars (513 verified ratings)
- US News (Dr. Krishnarao V. Gorrepati): 4 out of 5 stars (20 reviews)
Patients praise
- High levels of patient satisfaction with nurse communication and staff responsiveness
- Providers frequently praised for being good listeners, thorough in explanations, and knowledgeable
- Patients appreciate quick responses to portal messages and concerns
- Clear communication regarding test results and treatment plans in many cases
Common complaints
- Some patients report negative attitudes from providers, citing perceived arrogance or lack of empathy
- Concerns regarding the speed of treatment and follow-up processes
- Isolated reports of unsatisfactory communication regarding care plans or educational materials
- Occasional complaints about wait times or staff responsiveness in the broader hospital setting
"Kari Ernst is an amazing provider! She's helped me figure out a good medication regimen... She's very thorough with me! She messaged me back through the patient portal at timely manner when I had questions or concerns."
— Patient review of Kari Ernst, ARNP"Corinne is always so compassionate and caring with our visits... She listened to my concerns and is going to work with me to improve my symptoms."
— Patient review of Corinne Conley, ARNP"I was very impressed with the worst. absolutely uncaring. treated us like we were inconveniencing him."
— Anonymous patient review (MercyOne Dubuque Medical Center)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
Information sourced from the clinic's website as of July 11, 2026.
More digestive health clinics in Dubuque
Gastroenterology services at Medical Associates Clinic in Dubuque, IA - Overview: Medical Associates Clinic is a long-standing multispecialty health system based in Dubuque (founded 1924). They offer comprehensive primary and specialty care across multiple locations in Dubuque and surrounding areas. - Gastroenterology focus: The site highlights a broad range of specialties and providers; specific gastroenterology content is not explicitly listed in the provided highlights. The clinic employs numerous providers across specialties and maintains multiple Dubuque locations, suggesting access to GI services as part of their multispecialty care. - Locations serving Dubuque: HQ at 1500 Associates Drive, Dubuque, IA 52002; other Dubuque sites include 1000 Langworthy Street. Additional clinics are in surrounding towns in Iowa and nearby states. - What to expect: A patient-centered health system offering a full spectrum of care, with options for appointments across multiple locations and access to affiliated specialists. If you need details on specific gastroenterology services (e.g., endoscopy, colonoscopy, GI clinics, physician names, or appointment contact), I can fetch or summarize that from the site or provide direct contact info.
St. Luke’s Hospital (UnityPoint Health Cedar Rapids) is a nonprofit healthcare provider based in Cedar Rapids, IA, with 32 employees and about $12.7 million in annual revenue. It operates as part of UnityPoint Health and acquired Grand View Health in 2024. The organization serves multiple countries but lists two U.S. offices, including its Cedar Rapids HQ. The available data highlights general hospital services and staff distribution across medical and administrative departments, with key personnel including Prince Phukan (Managing Director) and Trevor Harper (Lead MRI Technologist). The query mentions St. Luke’s Gastroenterology in Dubuque, but the provided information covers St. Luke’s Hospital in Cedar Rapids and does not indicate a Dubuque gastroenterology clinic or expanded GI services under UnityPoint Health Dubuque.
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