Overview
Joni Summitt is a Cardiologist in Lansing, Michigan. Dr. Summitt is rated as an Experienced provider by MediFind in the treatment of Vasculitis. Her top areas of expertise are Atrial Fibrillation, Aortic Valve Stenosis, Atherosclerosis, and Coronary Heart Disease.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Locations
Corewell Health Cardiovascular Services - Bradford
Ali Mahajerin is a Cardiologist in Grand Rapids, Michigan. Dr. Mahajerin has been practicing medicine for over 21 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 - Greenville
Victor Hajjar is a Cardiologist in Greenville, Michigan. Dr. Hajjar has been practicing medicine for over 27 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.
Corewell Health Cardiovascular Services - Bradford
Thomas Boyden is a Cardiologist in Grand Rapids, Michigan. Dr. Boyden has been practicing medicine for over 20 years and is rated as a Distinguished provider by MediFind in the treatment of Vasculitis. His top areas of expertise are Vasculitis, Aortic Regurgitation, Pediatric Myocarditis, and Atrial Fibrillation. Dr. Boyden 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
- Advanced
- AnginaDr. Summitt isAdvanced. Learn about Angina.
- Aortic Valve StenosisDr. Summitt isAdvanced. Learn about Aortic Valve Stenosis.
- AtherosclerosisDr. Summitt isAdvanced. Learn about Atherosclerosis.
- Atrial FibrillationDr. Summitt isAdvanced. Learn about Atrial Fibrillation.
- Coronary Heart DiseaseDr. Summitt isAdvanced. Learn about Coronary Heart Disease.
- Mitral Valve RegurgitationDr. Summitt isAdvanced. Learn about Mitral Valve Regurgitation.
- Experienced
- Aortic RegurgitationDr. Summitt isExperienced. Learn about Aortic Regurgitation.
- ApoplexyDr. Summitt isExperienced. Learn about Apoplexy.
- ArrhythmiasDr. Summitt isExperienced. Learn about Arrhythmias.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Atrial MyxomaDr. Summitt isExperienced. Learn about Atrial Myxoma.
- Atrial Septal Defect (ASD)Dr. Summitt isExperienced. Learn about Atrial Septal Defect (ASD).


