4.2
5 Ratings
Summary
Dr. Mark Zittergruen is a cardiovascular disease specialist who also practices pediatrics, bringing 38 years of clinical experience to his patient care. He earned his medical degree from the University of Iowa and completed his residency at University of Iowa Hospitals & Clinics. Dr. Zittergruen provides care in English to patients throughout Iowa and Illinois.
Dr. Zittergruen maintains affiliations with several leading healthcare systems, including UnityPoint Health Saint Lukes Hospital, Mercy Medical Center, Saint Lukes Regional Medical Center, and UnityPoint Health Trinity Rock Island. His practice locations span Rock Island, Illinois, Sioux City, Iowa, and Cedar Rapids, Iowa. He specializes in treating heart rhythm disorders and back pain in children, teens, and pregnant women. His expertise includes performing diagnostic heart tests and blood work to evaluate patient conditions. Patients rate Dr. Zittergruen 4.2 out of 5 stars for his compassionate and thorough approach to care.
Dr. Zittergruen maintains affiliations with several leading healthcare systems, including UnityPoint Health Saint Lukes Hospital, Mercy Medical Center, Saint Lukes Regional Medical Center, and UnityPoint Health Trinity Rock Island. His practice locations span Rock Island, Illinois, Sioux City, Iowa, and Cedar Rapids, Iowa. He specializes in treating heart rhythm disorders and back pain in children, teens, and pregnant women. His expertise includes performing diagnostic heart tests and blood work to evaluate patient conditions. Patients rate Dr. Zittergruen 4.2 out of 5 stars for his compassionate and thorough approach to care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 38 years of experience
- speaks English
- University Of Iowa Hospitals & Clinics
- 2 specialties
- 2 areas of expertise
- 2 board certifications
- 4 hospital affiliations
- 3 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Mark Marvin Zittergruen has 3 locationsMercy Cardiology Clinic
846 9TH AVE SECEDAR RAPIDS, IA 52401Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. Mark Marvin Zittergruen, MD | Dr. Eric J Dippel | Dr. Carol Ann Walton | Dr. Nilarun Chowdhuri, MD |
| Cardiovascular Disease | Cardiovascular Disease | Pediatrics | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 38 Years of Experience | 48 Years of Experience | 13 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English | Speaks Spanish, Russian, English, Polish |
| Rock Island , IL | Davenport , IA | Bettendorf , IA | Bronx , NY |
| Med School: University Of Iowa | Med School: University of Iowa Roy J. and Lucille A. Carver College of Medicine | Med School: Medical College of Ohio | Med School: Institute Of Medicine Tribhuvan University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Marvin Zittergruen
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Mark Marvin Zittergruen has the following 2 specialties
Specialty Expertise
Dr. Mark Marvin Zittergruen has the following 2 areas of expertise
Certifications, License, & Education
38 Years Experience
Dr. Mark Marvin Zittergruen holds an expired medical license in the state of Iowa.
Medical License
Medical Doctor with an expired medical license in the state of Iowa that expired in 2026.
Education & Training
Residency
Completed their residency at University Of Iowa Hospitals & Clinics.
Medical School
Graduated from University Of Iowa in 1988.
NPI Number
Dr. Zittergruen's NPI number is 1851312557.
Similar doctors
Frequently Asked Questions
- Where is Dr. Mark Zittergruen's office located?
- Dr. Mark Zittergruen's office is located at 2701 17th St, Rock Island, IL, 61201.
- Which hospitals is Dr. Mark Zittergruen affiliated with?
- Dr. Mark Zittergruen is affiliated with Unitypoint Health Saint Lukes Hospital Cedar Rapids, Mercy Medical Center, Saint Lukes Regional Medical Center, and Unitypoint Health Trinity Rock Island.
- What languages does Dr. Mark Zittergruen speak?
- Dr. Mark Zittergruen speaks English.
- Does Dr. Mark Zittergruen accept virtual/telehealth appointments?
- Dr. Mark Zittergruen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Mark Zittergruen accept my insurance?
- You can see the insurance plans that Dr. Mark Zittergruen accepts on their Vitals profile.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
