Overview
Ronald Grifka is a Pediatric Cardiologist in Grand Rapids,, Michigan. Dr. Grifka is highly rated in 3 conditions, according to our data. His top areas of expertise are Congenital Mitral Malformation, Pulmonary Valve Stenosis, Pulmonary Supravalvular Stenosis, and Hypoplastic Left Heart Syndrome (HLHS).
His clinical research consists of co-authoring 15 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
- HMO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
Locations
1310 E Beltline Ave SE, Grand Rapids,, MI 49506
3621 S State St, Ann Arbor,, MI 48108
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
1 Clinical Trials
Office
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Christopher Ratnasamy is a Pediatric Cardiologist in Grand Rapids,, Michigan. Dr. Ratnasamy has been practicing medicine for over 31 years is highly rated in 21 conditions, according to our data. His top areas of expertise are Congenital Heart Block, Brugada Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), and Short QT Syndrome.
Helen Devos Children's Hospital Congenital Heart Center Cvts-Grand Rapids
Kim Lee is a Pediatric Cardiologist in Grand Rapids,, Michigan. Dr. Lee has been practicing medicine for over 35 years is highly rated in 36 conditions, according to our data. His top areas of expertise are Ventricular Septal Defects, Bicuspid Aortic Valve, Heart Murmurs, and Patent Ductus Arteriosus.
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
- Congenital Mitral MalformationDr. Grifka isAdvanced. Learn about Congenital Mitral Malformation.
- Pulmonary Supravalvular StenosisDr. Grifka isAdvanced. Learn about Pulmonary Supravalvular Stenosis.
- Pulmonary Valve StenosisDr. Grifka isAdvanced. Learn about Pulmonary Valve Stenosis.
- Experienced
- Aortic RegurgitationDr. Grifka isExperienced. Learn about Aortic Regurgitation.
- Atrial Septal Defect (ASD)Dr. Grifka isExperienced. Learn about Atrial Septal Defect (ASD).
- Bicuspid Aortic ValveDr. Grifka isExperienced. Learn about Bicuspid Aortic Valve.
- Brugada SyndromeDr. Grifka isExperienced. Learn about Brugada Syndrome.
- Cardiac DiverticulumDr. Grifka isExperienced. Learn about Cardiac Diverticulum.
- Coarctation of the AortaDr. Grifka isExperienced. Learn about Coarctation of the Aorta.


