Overview
John Lien is a Cardiologist in San Jose, California. Dr. Lien is rated as a Distinguished provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Metabolic Syndrome, Angina, Hypertensive Heart Disease, and Unstable Angina.
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
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- HMO
- 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
Stanford Health Care
David Maron is a Cardiologist in San Jose, California. Dr. Maron is rated as a Distinguished provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Coronary Heart Disease, Angina, Unstable Angina, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.
Shahid Siddiqui is a Cardiologist in San Jose, California. Dr. Siddiqui is rated as an Advanced provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Unstable Angina, Heart Murmurs, Metabolic Syndrome, Pacemaker Implantation, and Thymectomy.
Stanford Health Care
Kenneth Mahaffey is a Cardiologist in San Jose, California. Dr. Mahaffey is rated as an Elite provider by MediFind in the treatment of Unstable Angina. His top areas of expertise are Atrial Fibrillation, Acute Coronary Syndrome, Peripheral Artery Disease, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.
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
- AnginaDr. Lien isDistinguished. Learn about Angina.
- Hypertensive Heart DiseaseDr. Lien isDistinguished. Learn about Hypertensive Heart Disease.
- Metabolic SyndromeDr. Lien isDistinguished. Learn about Metabolic Syndrome.
- Unstable AnginaDr. Lien isDistinguished. Learn about Unstable Angina.
- Advanced
- AtherosclerosisDr. Lien isAdvanced. Learn about Atherosclerosis.
- Coronary Heart DiseaseDr. Lien isAdvanced. Learn about Coronary Heart Disease.
- Heart FailureDr. Lien isAdvanced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Heart MurmursDr. Lien isAdvanced. Learn about Heart Murmurs.
- High CholesterolDr. Lien isAdvanced. Learn about High Cholesterol.
- Experienced
- Anomalous Left Coronary Artery from the Pulmonary Artery
- Aortic RegurgitationDr. Lien isExperienced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. Lien isExperienced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Lien isExperienced. Learn about Apoplexy.
- ArrhythmiasDr. Lien isExperienced. Learn about Arrhythmias.
- Arterial EmbolismDr. Lien isExperienced. Learn about Arterial Embolism.