Overview
J Fernando is a Cardiologist in San Antonio, Texas. Dr. Fernando is rated as an Advanced provider by MediFind in the treatment of Rheumatic Fever. His top areas of expertise are Atrial Fibrillation, Sitosterolemia, Hypertension, Familial Hypertension, and Heart Bypass Surgery.
His clinical research consists of co-authoring 1 peer reviewed article. 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
- 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
- EPO
- HMO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE MAPD
- OTHER MEDICARE
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- POS
- 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
4411 Medical Dr Ste 120, San Antonio, TX 78229
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.
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John Frierson is an Interventional Cardiologist and a Cardiologist in Pearsall, Texas. Dr. Frierson is rated as a Distinguished provider by MediFind in the treatment of Rheumatic Fever. His top areas of expertise are Peripheral Artery Disease, Orthostatic Hypotension, Arterial Insufficiency, and Pediatric Myocarditis. Dr. Frierson is currently accepting new patients.
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Oscar Rivera is an Interventional Cardiologist and a Cardiologist in San Antonio, Texas. Dr. Rivera is rated as a Distinguished provider by MediFind in the treatment of Rheumatic Fever. His top areas of expertise are Apoplexy, Heart Attack, Necrosis, Heart Failure with Preserved Ejection Fraction (HFpEF), and Angioplasty.
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Jawad Shaikh is a Cardiologist in San Antonio,, Texas. Dr. Shaikh is rated as a Distinguished provider by MediFind in the treatment of Rheumatic Fever. His top areas of expertise are Heart Attack, Apoplexy, Necrosis, Pacemaker Implantation, and Atherectomy.
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
- Atrial FibrillationDr. Fernando isDistinguished. Learn about Atrial Fibrillation.
- Familial HypertensionDr. Fernando isDistinguished. Learn about Familial Hypertension.
- Glucocorticoid-Remediable AldosteronismDr. Fernando isDistinguished. Learn about Glucocorticoid-Remediable Aldosteronism.
- HypertensionDr. Fernando isDistinguished. Learn about Hypertension.
- SitosterolemiaDr. Fernando isDistinguished. Learn about Sitosterolemia.
- Advanced
- AnginaDr. Fernando isAdvanced. Learn about Angina.
- Aortic RegurgitationDr. Fernando isAdvanced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. Fernando isAdvanced. Learn about Aortic Valve Stenosis.
- AtherosclerosisDr. Fernando isAdvanced. Learn about Atherosclerosis.
- Coronary Heart DiseaseDr. Fernando isAdvanced. Learn about Coronary Heart Disease.
- Familial Dilated CardiomyopathyDr. Fernando isAdvanced. Learn about Familial Dilated Cardiomyopathy.
- Experienced
- Abdominal Aortic Aneurysm (AAA)Dr. Fernando isExperienced. Learn about Abdominal Aortic Aneurysm (AAA).
- Adenosine Deaminase 2 DeficiencyDr. Fernando isExperienced. Learn about Adenosine Deaminase 2 Deficiency.
- Anomalous Left Coronary Artery from the Pulmonary Artery
- ApoplexyDr. Fernando isExperienced. Learn about Apoplexy.
- ArrhythmiasDr. Fernando isExperienced. Learn about Arrhythmias.
- Arrhythmogenic Right Ventricular Cardiomyopathy