headshot

Marc Atzenhoefer, MD

Staff Physician

Location

  • Brookfield Heart and Vascular Clinic
  • 16650 W. Bluemound Rd. Suite 200
  • Brookfield, WI 53005

Specialties

  • Internal Medicine
  • Cardiology/Cardiovascular Medicine

Brookfield Heart and Vascular Clinic

Froedtert Menomonee Falls Hospital

I feel my responsibilities as a physician extend beyond providing the most up to date, evidence-based therapies. It is imperative that I ensure to translate the medical data into words you, your mother, father, brother, sister, or spouse can understand. Together as a team we can succeed.

Overview

Diseases and Conditions

  • Atrial Fibrillation
  • Cardiomyopathy
  • Coronary Artery Disease
  • Diabetes
  • Heart Attack
  • Heart Disease
  • Heart Failure
  • Lipid Disorders
  • Obesity
  • Stroke
  • Atrial Flutter
  • Cardiac Amyloidosis
  • Inappropriate Sinus Tachycardia

Treatments and Services

  • Preventive Cardiology
  • Cardiac Device Management
  • Heart Disease Prevention
  • Heart Failure Management
  • Preventive Heart Disease
  • Stroke Evaluation and Management

Patients Ages Seen

  • Adult
  • Senior

Languages

  • English

Hospital Affiliations

  • Froedtert Menomonee Falls Hospital – Menomonee Falls

Board Certifications

  • Internal Medicine
  • Cardiovascular Disease
  • Cardiovascular Computed Tomography

Clinic Locations

Brookfield Heart and Vascular Clinic

map of clinics' locations

Biography

A native mid-westerner. Dr. Atzenhoefer started his schooling in Duluth, Minnesota. His commitment to academic excellence garnered shined as he completed his undergraduate training Summa Cum Laude and earned his medical doctorate Magna Cum Laude.

He completed his Internal Medicine residency at Froedtert & the Medical College of Wisconsin and subsequent Cardiology Fellowship at Aurora St. Luke's Medical Center where he served as Chief Fellow. He was recognized by the American College of Physicians as a Young Achiever and earned Outstanding Medical Student Teacher Award during residency. During cardiology fellowship, he led multiple successful research projects and authored multiple publications earning him the Fellowship Research Award.

His passion for community and the underserved was supported through the Dr. Elaine Kohler Global Health Scholarship where he volunteered with the German Red Cross and Doctors Without Borders.

His rural cardiac CT program earned global recognition in imaging quality and relate research was invited for presentation at the Society of Cardiovascular CT global conference in 2024 commending the program he built Additionally, success with remote pulmonary artery pressure management of heart failure patients sparked local, regional, and national interest where he has been invited to speak regarding the technology and his utilization strategy.

Education and Training

Doctor of Medicine - St. George's University School of Medicine - Grenada (2015)
Residency in Internal Medicine - Medical College of Wisconsin Affiliated Hospitals - Milwaukee, WI (2015-2018)
Fellowship in General Cardiology - Aurora St. Luke's Hospital - Milwaukee, WI (2020-2021)