UnityPoint Clinic Gastroenterology - Sioux City
Gastroenterology • Sioux City, IA • Since 1995
About
UnityPoint Health is a nonprofit hospital network serving Iowa, Illinois, and Wisconsin (formerly known as Iowa Health System). It operates hospitals, clinics, and home care, with a focus on urgent, primary, emergency, and virtual care across 5 U.S. offices. Key details: - Headquarters: West Des Moines, IA - Founded: 1995 - Area served: Iowa, Illinois, Wisconsin - Owner/parent: Presbyterian Healthcare Services (NGO/NFP) - Website: unitypoint.org - Notable entities: UnityPoint Health – clinics and hospitals under the UnityPoint umbrella User query focus: UnityPoint Clinic Gastroenterology in Sioux City (Sioux City location) - UnityPoint Health operates multiple clinics and locations; Sioux City is within its Iowa service area, but no explicit GI clinic details for Sioux City are presented here. If you need precise information on UnityPoint Clinic Gastroenterology in Sioux City (address, hours, providers, and services), I can look up the current Sioux City GI clinic details or provide contact options to confirm availability.
Clinic Type
Gastroenterology
Address
2730 Pierce Street, Suite 300A, Sioux City, IA 51104
Phone
712-234-8725
UPH_CentralIAPrivacyOfficer@unitypoint.org
Opening Hours
Current Hours: 8:00 AM to 4:30 PM; Hours of Operation: Monday–Friday 8:00 AM–4:30 PM; Saturday and Sunday Closed (Friday hours 8:00 AM–4:00 PM)
Services Offered
Team
Insurance & Payment
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Languages Spoken
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FAQs
What are the hours of operation?
- Monday: 8:00 AM - 4:30 PM - Tuesday: 8:00 AM - 4:30 PM - Wednesday: 8:00 AM - 4:30 PM - Thursday: 8:00 AM - 4:30 PM - Friday: 8:00 AM - 4:00 PM - Saturday: Closed - Sunday: Closed
Social Media
Photos

What Patients Say
Overall sentiment across review platforms: mixed
- U.S. News & World Report (UnityPoint Health - St. Luke's Gastroenterologists): 4/5 (Patient Experience) (13 reviews)
- Yelp (Brand-wide): 2.5/5 (Overall UnityPoint Clinic brand) (143 reviews)
Patients praise
- Specific instances of satisfied patient care
Common complaints
- Billing and insurance processing concerns
- Complaints regarding bedside manner and staff communication during procedures
- Environmental comfort issues in patient rooms
"Billing is a joke. They charge 5x your copay and then say it's correct."
— Yelp review for UnityPoint Health - St. Luke's, Sioux CitySynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- UnityPoint Clinic Introduces New Gastroenterology Nurse Practitioner - Midwest Medical Edition — Sep 16, 2025
- UnityPoint Health Acquires MercyOne Siouxland Medical Center — Sep 2, 2025
- UnityPoint Clinic Broadens Urgent Care Services at Dakota Dunes and Marketplace Sites - Midwest Medical Edition — May 16, 2026
- MercyOne Siouxland officially acquired by UnityPoint Health - St. Luke’s: now known as UnityPoint Health – St. Luke’s - Downtown — Sep 2, 2025
- It's not MercyOne anymore: UnityPoint takes over Sioux City's other hospital — Sep 3, 2025
Information sourced from the clinic's website as of July 11, 2026.
More gastroenterology clinics in Sioux City
Alexander Sarkisian, MD at Riverview Surgical Center, LLC (Sioux City/South Sioux City, NE) - Dr. Alexander (Alex) Sarkisian is a CNOS gastroenterologist affiliated with Riverview Surgical Center. - Location: Riverview Surgical Center, LLC, South Sioux City, Nebraska (serving the Siouxland area including Sioux City/South Sioux City). - Specialties: Gastroenterology; part of the center’s outpatient services, with patient-ready care noted in testimonials. - Patient sentiment: Positive patient recommendations and testimonials highlighting quality care from Dr. Sarkisian. If you’re seeking gastroenterology services at Riverview Surgical Center, Dr. Sarkisian is a highlighted provider with favorable patient feedback.
CNOS Sioux City offers Gastroenterology services as part of its broader specialty and preventative care network. The Sioux City area CNOS locations provide diagnostic screenings and a range of medical and surgical treatments, including specialty care in areas such as gastroenterology. With 10 U.S. offices and a focus on comprehensive health services, CNOS supports gastroenterology needs within its orthopedics, neurology, sports medicine, and general surgery offerings. For specifics, contact the Sioux City offices listed in Iowa/Sioux City region.
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See other gastroenterology clinics in Sioux City, or search the full directory by insurance, ratings, and more.

