Avera Medical Group Cardiovascular Specialists

Cardiology • Aberdeen, SD

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About

Avera Medical Group Cardiovascular Specialists is part of AVERA MEDICAL GROUP, a health care organization based in Aberdeen, SD. The group operates within the Hospitals and Health Care industry and has a presence in two U.S. offices (Aberdeen and Sioux Falls, SD). Key details: - Location: Aberdeen, SD (primary), with an additional office in Sioux Falls, SD - Contact: +1 (605) 322-4700 - Leadership: Chief Medical Officer Mara Hermiston; VP of Primary Care Ryan Vanden Bosch - Focus: General medical/group practice with specialties including cardiology among the broader Avera Medical Group offerings - History/Connections: Acquired Neurology Associates, P.C. in 2016; part of the broader Avera Health network - Website: avera.org/doctors/avera-medical-group/ If you’re specifically seeking cardiovascular specialists in Aberdeen, SD, this group is the Avera-related option within that location, and you may want to confirm cardiology services and exact provider roster by contacting the Aberdeen office or checking the Avera Medical Group cardiology listings on their site.

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Clinic Type

Cardiology

Address

310 S Penn St, Suite 202, Aberdeen, SD 57401

Phone

+1-605-622-2573

Email

Media@Avera.org

Opening Hours

Mon-Fri 8 AM – 5 PM; Fri 8 AM – 12 PM

Website

https://locations.avera.org/avera-medical-group-cardiovascular-specialists-aberdeen

Services Offered

Local Cardiology Care
On-Site & Outreach Cardiac Care
Cardiology Services
Vascular Medicine
Electrophysiology Procedures & Research
Cardiac Surgery
Cardiac Rehabilitation
Cardiovascular Screenings

Team

Michele Hoellein — Physician (Electrophysiology)
Susheel Gundewar — Physician
Tiffany Bruckner — Physician
Ashley Spiering — Physician
Madison Mitzel — Physician

Insurance & Payment

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Languages Spoken

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FAQs

What are the clinic’s hours?

Monday–Thursday 8 AM–5 PM; Friday 8 AM–12 PM.

What is the street address for the clinic?

310 S Penn St, Suite 202, Aberdeen, SD 57401.

What is the contact phone number?

+1 605-622-2573.

Social Media

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Photos

What Patients Say

Overall sentiment across review platforms: positive

U.S. News & World Report: 5/5 for patient experience (for cardiologists at the associated hospital) (6 reviews (for cardiologists at the associated hospital))
Healthgrades (hospital-level): 70% of patients rate 9 or 10 and would recommend (for the associated hospital) (Not explicitly stated total review count)

Patients praise

High-performing cardiovascular care rankings
Compassionate and communicative individual physicians (based on hospital system reviews)
Patients report leaving with answers and clear explanations
Professional and empathetic care team members

Common complaints

Some patient reports of unresponsive or unfriendly staff in the broader hospital system (Avera St. Luke's)

"Great doc. Gave great explanations without it being in “health professional terminology”. He helped me see his point of view for the longevity of my life."

— Healthgrades review for physician at Avera St. Luke's

"When you leave you have answers! If not his nurses will FOR SURE reach out quickly when he gets them."

— Healthgrades review for physician at Avera St. Luke's

"Not a very good hospital. Staff makes you feel like you should leave them alone all the time. Even asking for a glass of water seems like a big deal to them."

— RateMDs review for Avera St. Luke's hospital system

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].