Dr. Mark Zittergruen
Pediatric Cardiologist · Mercy Medical Center
Overview
Experience
Education
About Mercy Medical Center
Professional Overview
Dr. Mark Zittergruen is a Pediatric Cardiologist, currently affiliated with Mercy Medical Center, based in Cedar Rapids, IA. As a cardiologist, Dr. Zittergruen contributes to patient care, clinical workflows, and healthcare operations in Cedar Rapids, IA. Dr. Zittergruen holds academic credentials, including Master of Business Administration - MBA and Doctor of Medicine, from The University of Iowa Tippie College of Business and University of Iowa Roy J. and Lucille A. Carver College of Medicine. Mercy Medical Center operates in the Hospitals & Physicians Clinics sector with a workforce of 1000 to 4999 employees. Healthcare organizations seeking to recruit cardiologist professionals can use HealthTal to access direct email addresses and personal phone numbers compiled from public LinkedIn profile data and public licensing data in the NPI registry. Direct outreach to cardiologist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Cedar Rapids, IA healthcare market offers access to a concentrated pool of clinical professionals, making direct outreach particularly effective for organizations building local care teams or expanding service capacity in the region.
Position in HealthTal Database
- 5,188 healthcare professionals in HealthTal hold the cardiologist specialty. Mark Zittergruen is one of them.
- 34 cardiologists are based in IA (out of 11,588 total healthcare contacts in that state).
- 685 contacts at Mercy Medical Center are tracked in HealthTal.
- Typical cardiologist compensation in IA: $298,000 – $651,000 (median $446,000). Source: BLS OEWS adjusted for state cost of labor.
- Top employers of cardiologists in IA: Iowa Heart Center (6), Mason City Clinic (3), Cardiovascular Medicine Pc (2).
- 3% of cardiologists in IA hold a senior title (Director, Manager, Chief, VP, etc.).
- 71% of cardiologists in IA have education credentials on file.
Data refreshed November 2026.
Recruiting cardiologist
Healthcare professionals with cardiologist expertise are recruited nationwide. Direct outreach via email and phone produces significantly faster placements than relying on job boards or passive candidates. HealthTal's database provides personal contact data, matched to public licensing data in the NPI registry where the professional holds an NPI.
Browse all cardiologists →Frequently Asked Questions
Dr. Mark Zittergruen is based in Cedar Rapids, IA. They are currently affiliated with Mercy Medical Center.
Dr. Mark Zittergruen specializes in cardiologist. Their current role is Pediatric Cardiologist.
Dr. Mark Zittergruen currently works at Mercy Medical Center.
Dr. Mark Zittergruen attended The University of Iowa Tippie College of Business and University of Iowa Roy J. and Lucille A. Carver College of Medicine.
HealthTal provides direct email address and phone number for Dr. Mark Zittergruen. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
Recruiting cardiologists typically involves reaching out via direct email or phone. HealthTal's database provides contact data for cardiologists across all 50 states, allowing you to contact candidates directly without going through job boards.
cardiologists in IA typically earn $298,000 to $651,000 annually, with a median of $446,000. Figures derive from BLS OEWS data, adjusted for state cost of labor. Senior-titled roles (Director, Manager, Chief) and high-acuity practice settings push the upper end.