Overview
Margaret Ontiveros is a Cardiologist practicing medicine in San Antonio,, Texas.
Dr. Ontiveros is highly rated in 26 conditions, according to our data. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Angina, Coronary Heart Disease, and Pacemaker Implantation.
Dr. Ontiveros is currently accepting new patients.
Graduate Institution
Specialties
Licenses
Languages Spoken
Gender
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
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE MAPD
- OTHER MEDICARE
Accepted plan types not found. Please verify directly with the provider.
- 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
- OTHER MEDICAID
- STATE 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
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
11212 State Highway 151 Ste 360, San Antonio,, TX 78251
311 Camden St Ste 102, San Antonio,, TX 78215
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Frequently Asked Questions about Dr. Margaret M. Ontiveros
How do I make an appointment with Dr. Margaret M. Ontiveros?
You can book an appointment with Dr. Margaret M. Ontiveros by calling their office at 210-520-4100. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Margaret M. Ontiveros a top-rated expert for Hypertension?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Margaret M. Ontiveros is classified as an Distinguished expert for Hypertension, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Margaret M. Ontiveros specialize in?
While Dr. Margaret M. Ontiveros is a Cardiology, they have specific expertise in Hypertension, Glucocorticoid-Remediable Aldosteronism, and Angina. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Cardiology.
Does Dr. Margaret M. Ontiveros accept my insurance?
Dr. Margaret M. Ontiveros accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 210-520-4100 to verify that your specific plan is currently accepted before your visit.
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
- Glucocorticoid-Remediable AldosteronismDr. Ontiveros isDistinguished. Learn about Glucocorticoid-Remediable Aldosteronism.
- HypertensionDr. Ontiveros isDistinguished. Learn about Hypertension.
- Advanced
- AnginaDr. Ontiveros isAdvanced. Learn about Angina.
- Aortic RegurgitationDr. Ontiveros isAdvanced. Learn about Aortic Regurgitation.
- ArrhythmiasDr. Ontiveros isAdvanced. Learn about Arrhythmias.
- Arterial InsufficiencyDr. Ontiveros isAdvanced. Learn about Arterial Insufficiency.
- AtherosclerosisDr. Ontiveros isAdvanced. Learn about Atherosclerosis.
- Atrial FibrillationDr. Ontiveros isAdvanced. Learn about Atrial Fibrillation.
- Atrial TachycardiaDr. Ontiveros isAdvanced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Carotid Artery DiseaseDr. Ontiveros isAdvanced. Learn about Carotid Artery Disease.
- Coronary Heart DiseaseDr. Ontiveros isAdvanced. Learn about Coronary Heart Disease.
- FaintingDr. Ontiveros isAdvanced. Learn about Fainting.
- Heart MurmursDr. Ontiveros isAdvanced. Learn about Heart Murmurs.
- High CholesterolDr. Ontiveros isAdvanced. Learn about High Cholesterol.
- His Bundle TachycardiaDr. Ontiveros isAdvanced. Learn about His Bundle Tachycardia.
- Idiopathic EdemaDr. Ontiveros isAdvanced. Learn about Idiopathic Edema.
- Multifocal Atrial TachycardiaDr. Ontiveros isAdvanced. Learn about Multifocal Atrial Tachycardia.
- NecrosisDr. Ontiveros isAdvanced. Learn about Necrosis.
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Pediatric MyocarditisDr. Ontiveros isAdvanced. Learn about Pediatric Myocarditis.
- Peripheral Artery DiseaseDr. Ontiveros isAdvanced. Learn about Peripheral Artery Disease.
- Sick Sinus SyndromeDr. Ontiveros isAdvanced. Learn about Sick Sinus Syndrome.
- Stasis Dermatitis and UlcersDr. Ontiveros isAdvanced. Learn about Stasis Dermatitis and Ulcers.
- VasculitisDr. Ontiveros isAdvanced. Learn about Vasculitis.
- Venous InsufficiencyDr. Ontiveros isAdvanced. Learn about Venous Insufficiency.
- Experienced
- Adenosine Deaminase 2 DeficiencyDr. Ontiveros isExperienced. Learn about Adenosine Deaminase 2 Deficiency.
- Anomalous Left Coronary Artery from the Pulmonary Artery
- Aortic Valve StenosisDr. Ontiveros isExperienced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Ontiveros isExperienced. Learn about Apoplexy.
- Arterial EmbolismDr. Ontiveros isExperienced. Learn about Arterial Embolism.
- Atrial Septal Defect (ASD)Dr. Ontiveros isExperienced. Learn about Atrial Septal Defect (ASD).
- Bicuspid Aortic ValveDr. Ontiveros isExperienced. Learn about Bicuspid Aortic Valve.
- CardiomyopathyDr. Ontiveros isExperienced. Learn about Cardiomyopathy.
- Congenital Coronary Artery MalformationDr. Ontiveros isExperienced. Learn about Congenital Coronary Artery Malformation.
- Coronary Artery AneurysmDr. Ontiveros isExperienced. Learn about Coronary Artery Aneurysm.
- Coronary Artery FistulaDr. Ontiveros isExperienced. Learn about Coronary Artery Fistula.
- Deep Vein ThrombosisDr. Ontiveros isExperienced. Learn about Deep Vein Thrombosis.
- DextrocardiaDr. Ontiveros isExperienced. Learn about Dextrocardia.
- Dilated Cardiomyopathy (DCM)Dr. Ontiveros isExperienced. Learn about Dilated Cardiomyopathy (DCM).
- Ectopic HeartbeatDr. Ontiveros isExperienced. Learn about Ectopic Heartbeat.
- EndocarditisDr. Ontiveros isExperienced. Learn about Endocarditis.
- Familial Dilated CardiomyopathyDr. Ontiveros isExperienced. Learn about Familial Dilated Cardiomyopathy.
- Familial Neurocardiogenic SyncopeDr. Ontiveros isExperienced. Learn about Familial Neurocardiogenic Syncope.
- Familial Progressive Cardiac Conduction Defect
- Familial Ventricular TachycardiaDr. Ontiveros isExperienced. Learn about Familial Ventricular Tachycardia.
- Heart FailureDr. Ontiveros isExperienced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Hypertensive Heart DiseaseDr. Ontiveros isExperienced. Learn about Hypertensive Heart Disease.
- Inappropriate Sinus Tachycardia (IST)Dr. Ontiveros isExperienced. Learn about Inappropriate Sinus Tachycardia (IST).
- Low Blood PressureDr. Ontiveros isExperienced. Learn about Low Blood Pressure.
- Mitral StenosisDr. Ontiveros isExperienced. Learn about Mitral Stenosis.
- Mitral Valve ProlapseDr. Ontiveros isExperienced. Learn about Mitral Valve Prolapse.
- Mitral Valve RegurgitationDr. Ontiveros isExperienced. Learn about Mitral Valve Regurgitation.
- Orthostatic HypotensionDr. Ontiveros isExperienced. Learn about Orthostatic Hypotension.
- Pacemaker ImplantationDr. Ontiveros isExperienced. Learn about Pacemaker Implantation.
- Patent Foramen OvaleDr. Ontiveros isExperienced. Learn about Patent Foramen Ovale.
- PericarditisDr. Ontiveros isExperienced. Learn about Pericarditis.
- Pulmonary EdemaDr. Ontiveros isExperienced. Learn about Pulmonary Edema.
- Pulmonary HypertensionDr. Ontiveros isExperienced. Learn about Pulmonary Hypertension.
- Pulmonary Veno-Occlusive DiseaseDr. Ontiveros isExperienced. Learn about Pulmonary Veno-Occlusive Disease.
- Stable AnginaDr. Ontiveros isExperienced. Learn about Stable Angina.
- Supravalvular Aortic StenosisDr. Ontiveros isExperienced. Learn about Supravalvular Aortic Stenosis.
- Transient Ischemic Attack (TIA)Dr. Ontiveros isExperienced. Learn about Transient Ischemic Attack (TIA).
- Varicose VeinsDr. Ontiveros isExperienced. Learn about Varicose Veins.