Heart and Vascular Locations - MercyOne
Cardiology • Sioux City, IA • Since 1998
About
MercyOne Sioux City offers heart and vascular services at its Sioux City locations. For precise clinic addresses, scheduling, and services (e.g., cardiology, heart procedures, imaging), visit MercyOne’s Heart & Vascular or Locations pages or contact MercyOne Sioux City directly to confirm which site provides specific heart and vascular care.
Clinic Type
Cardiology
Address
Des Moines, IA 50314, US
Phone
641-841-1400
todd.mizener@mercyone.org
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Insurance & Payment
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Languages Spoken
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Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Healthgrades: 55% patient recommendation rate (N/A (aggregated Healthgrades data))
- Vivian Health: 2.5 out of 5 stars (13 reviews)
Patients praise
- Patients have reported positive experiences with specific diagnostic and interventional procedures like TAVR and stent placements
- Praise for friendly and attentive nursing staff in certain departments
- Confidence in the expertise and communication of specific cardiac physicians
- General appreciation for the availability of comprehensive interventional cardiology services despite service changes
Common complaints
- Patient complaints regarding long wait times in the emergency department
- Instances of perceived poor communication or unprofessional conduct by specific staff members
- Serious concerns raised by some patients regarding clinical outcomes and post-operative care management
- General staffing level concerns mentioned in staff/facility-related reviews
"The testing that was done to find out what was wrong was great! The procedures I went through to see the my overall health condition was great made me feel comfortable. The heart TAVR was Top Notch! Great team! Nurses and staff made me very comfortable!!"
— Patient review on DrRacheleidelman.com"I was having severe chest pains... The check-in clerk I thought I was having a heart attack. She seemed disinterested and SLOWLY asked for name, insurance info..."
— Patient experience review on SeniorCare.com"I took one star away because of wait time. That being said, it has gotten better... However, the nurse that returns phone calls is (consistently) condescending, curt and communicates in a way that makes you feel you are a bother."
— Patient review on DrRacheleidelman.comSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- It's not MercyOne anymore: UnityPoint takes over Sioux City's other hospital — Sep 3, 2025
- Open-heart surgical care could be returning to Sioux City — Feb 25, 2026
- MercyOne Siouxland officially acquired by UnityPoint Health - St. Luke’s: now known as UnityPoint Health – St. Luke’s - Downtown — Sep 2, 2025
- MercyOne recognized by the American Heart Association for providing high-quality cardiovascular and stroke care — Aug 6, 2025
- UnityPoint Health – St. Luke’s Welcomes New Cardiologist to the Siouxland - Midwest Medical Edition — Aug 13, 2025
Information sourced from the clinic's website as of July 11, 2026.
More cardiology clinics in Sioux City
Summary: UnityPoint Health is a nonprofit healthcare system headquartered in West Des Moines, Iowa, offering urgent, primary, emergency, and virtual care, with a wide range of services and specialties. The organization operates across multiple sites in the United States and has specific cardiology-related services through UnityPoint Health – St. Luke’s Hospital, including interventional cardiology and cardiology care capabilities. The case highlights mention St. Luke’s Hospital (Marion ER ribbon-cutting, heart health accreditation, and cardiovascular program leadership) and related regional activities, but there is no explicit detail about a Cardiology Services program specifically in Sioux City within the provided content. Key points relevant to your query: - UnityPoint Health – St. Luke’s Hospital referenced in cardiology and cancer care context within the broader UnityPoint Health system. - Cardiology focus mentions: Interventional Cardiology – Physician roles and cardiovascular services leadership discussions within the system. - Sioux City-specific cardiology details are not clearly provided in the supplied highlights. If you’re specifically seeking St. Luke’s Cardiology Services in Sioux City, I can: - Look for official St. Luke’s Hospital Sioux City cardiology program details (services offered, physicians, locations, hours). - Provide contact options for the St. Luke’s cardiology department and nearest Sioux City cardiology facilities.
- The page is about Sanford USD Medical Center, a Medical Practices company headquartered in Sioux Falls, SD, part of Sanford Health. - It lists 32 employees and highlights growth in headcount ( YoY +13.9%). - Staffing is US-based with most workers in Medical (27) and roles dominated by Specialists (24). - The site provides basic company details (industry, headquarters, aliases, LinkedIn presence) but does not mention a “Sanford Cardiovascular Institute” or locations specifically in Sioux Falls or Sioux City beyond the Sanford network. - If you’re seeking Sanford Cardiovascular Institute specifics (services, location in Sioux Falls or Sioux City), this page does not provide that detail. You may need to search for “Sanford Cardiovascular Institute Sioux Falls” or check Sanford Health locations for cardiovascular services in those cities.
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