
Overview
William Frauenheim is a Cardiologist in Holland, Michigan. Dr. Frauenheim has been practicing medicine for over 41 years and is rated as a Distinguished provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Necrosis, and Vasculitis. Dr. Frauenheim is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
602 Michigan Avenue, Suite 102, Holland, MI 49423
Corewell Health Cardiovascular Services - Bradford
Ali Mahajerin is a Cardiologist in Grand Rapids, Michigan. Dr. Mahajerin has been practicing medicine for over 22 years and is rated as a Distinguished provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Aortic Regurgitation, Vasculitis, Pediatric Myocarditis, Necrosis, and Cardiac Ablation. Dr. Mahajerin is currently accepting new patients.
Corewell Health Cardiovascular Services - Wyoming
John Key is a Cardiologist in Wyoming, Michigan. Dr. Key has been practicing medicine for over 37 years and is rated as a Distinguished provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Vasculitis, and Necrosis. Dr. Key is currently accepting new patients.
Corewell Health Cardiovascular Services - Greenville
Victor Hajjar is a Cardiologist in Greenville, Michigan. Dr. Hajjar has been practicing medicine for over 28 years and is rated as a Distinguished provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Vasculitis, Necrosis, and Pacemaker Implantation. Dr. Hajjar is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Aortic RegurgitationDr. Frauenheim isDistinguished. Learn about Aortic Regurgitation.
- Atrial FibrillationDr. Frauenheim isDistinguished. Learn about Atrial Fibrillation.
- NecrosisDr. Frauenheim isDistinguished. Learn about Necrosis.
- Pediatric MyocarditisDr. Frauenheim isDistinguished. Learn about Pediatric Myocarditis.
- VasculitisDr. Frauenheim isDistinguished. Learn about Vasculitis.
- Advanced
- Adenosine Deaminase 2 DeficiencyDr. Frauenheim isAdvanced. Learn about Adenosine Deaminase 2 Deficiency.
- AnginaDr. Frauenheim isAdvanced. Learn about Angina.
- Aortic Valve StenosisDr. Frauenheim isAdvanced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Frauenheim isAdvanced. Learn about Apoplexy.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Arterial EmbolismDr. Frauenheim isAdvanced. Learn about Arterial Embolism.
- Experienced
- Abdominal Aortic Aneurysm (AAA)Dr. Frauenheim isExperienced. Learn about Abdominal Aortic Aneurysm (AAA).
- AbetalipoproteinemiaDr. Frauenheim isExperienced. Learn about Abetalipoproteinemia.
- Apo A-I DeficiencyDr. Frauenheim isExperienced. Learn about Apo A-I Deficiency.
- ArrhythmiasDr. Frauenheim isExperienced. Learn about Arrhythmias.
- Arterial InsufficiencyDr. Frauenheim isExperienced. Learn about Arterial Insufficiency.
- Atrial MyxomaDr. Frauenheim isExperienced. Learn about Atrial Myxoma.



