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Ryan Hollenbeck
Patient Rating
4.7 / 5 (Based on 388 Reviews)

Ryan Hollenbeck, MD, FACC, FSCAI

Specialty: Cardiology

Schedule an Appointment

To schedule an appointment with Ryan Hollenbeck, please call 319-832-2328

Year joined staff: 2014

Education and Training


University of Iowa College of Medicine, Doctor of Medicine


Vanderbilt University Medical Center


Vanderbilt University Medical Center


  • Board Certified in Internal Medicine and Cardiovascular Disease
  • Board Certified in Interventional Cardiology

Personal Interests

Dr. Hollenbeck grew up on a farm outside of Vinton, and his wife also grew up on a farm near La Porte City. After spending seven years in Nashville for his residency and fellowships, Dr. Hollenbeck and his wife are excited to be back in Iowa with their daughter. He also enjoys family, traveling, college football, cycling, golfing, fishing and good food.

Patient Reviews

June 23, 2021
Ryan always makes me feel comfortable and at ease.
June 19, 2021
great experience
June 10, 2021
Dr Hollenbeck always listens, gives treatment options and takes my personal opinions about my care into consideration without acting offended or put out by them.
June 03, 2021
always very nice
June 03, 2021
Dr Hollenbeck and his staff are very kind, courteous and professional.
May 26, 2021
excellent experience
May 26, 2021
Dr.Hollenbeck is the best
May 12, 2021
Dr. Hollenbeck is very kind and compassionate.
May 10, 2021
I believe I'm always well taken care of every time I go.
May 03, 2021
Dr Hollenbeck is a great doctor and takes the time to talk with his patients.
April 06, 2021
excellent-as is the norm
March 20, 2021
They took care of me really well from the time I got there till the time I left
March 10, 2021
The doctor did not really allow me to explain my situation and more or less told me that there wasn't a problem because I am young and don't do drugs. He didn't appear to have a care for my situation and just kept trying to find ways to play off the most severe symptom as a one time thing without focusing on the history of the lesser symptoms.
March 03, 2021
Dr. Hollenbeck is very friendly doctor and is concerned about my health, mainly my heart. I would recommend him for a heart doctor.
February 26, 2021
I am very happy with my doctor and the staff
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Provider's Contact Information

Mercy Cardiology Clinic website


  • Mercy Cardiology Clinic

    Mercy 8th & 8th Medical Park 788 8th Ave. SE, Suite 400 Cedar Rapids, IA 52401

    Main: 319-832-2328
    Alternate: 866-944-2328