Placeholder Photo for Ryan Hollenbeck, MD

Dr. Hollenbeck is a board certified Cardiologist dedicated to excellence in patient care.


Reviews of Dr. Hollenbeck
Dr. Hollenbeck

Have you seen this doctor?

We invite you to write a review about your experience with Dr. Hollenbeck.

Office of Dr. Hollenbeck See Insurance
of Dr. Hollenbeck


Mercy Cardiology Clinic  


788 8th Avenue Southeast, Suite 400, Cedar Rapids, IA 52401

Office Details

Doctor Specialties Cardiology & Internal Medicine
Practice Specialty Cardiology
Health System Mercy Medical Center - Sioux City
Languages Spoken English

Insurance Accepted  

  • Most

About Dr. Hollenbeck
Dr. Hollenbeck



Dr. Hollenbeck has one office in Iowa where he specializes in Cardiology and Internal Medicine.

Dr. Hollenbeck works with five doctors including Dr. Cam Campbell and Dr. Nicholas Hodgman.


Languages Spoken  

  • English