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Dr. Stewart Allen, MD
Interventional Cardiology* Age 51
Dr. Stewart Allen, MD

Offers telehealth

Dr. Stewart Allen, MD is an Interventional Cardiologist in Saint Helena, CA.
Dr. Stewart Allen, MD

Dr. Stewart Allen, MD

Interventional Cardiology* Age 51
Saint Helena, CA
Accepting new patients
25 years of experience

Offers telehealth

Dr. Stewart Allen, MD is an Interventional Cardiologist in Saint Helena, CA.
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About Dr. Stewart Allen, MD

Dr. Allen graduated from Wake Forest School of Medicine. Dr. Stewart Allen, MD is an Interventional Cardiologist in Saint Helena, CA and has 25 years experience. Dr. Allen has experience treating conditions like Hypokalemia, Chest Pain, Peripheral Edema, Aortic Valve Regurgitation, Hypertension, Hyperlipidemia, Sinus Bradycardia, Cardiomegaly, Sinus Tachycardia, Rheumatic Tricuspid Disease, Mitral Valve Regurgitation, Endocarditis, Tricuspid Valve Disease, Hypertensive Heart with Failure, Syncope and Peripheral Vascular Disease (PAD, PVD) among other conditions at varying frequencies. Dr. Allen's office accepts new patients and telehealth appointments. Dr. Allen also speaks Spanish. Dr. Allen is board certified in Cardiology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Experience Check

Enter a condition or procedure
Hypokalemia
Chest Pain
Peripheral Edema
Hypokalemia
Chest Pain
Peripheral Edema
Aortic Valve Regurgitation
Hypertension
Hyperlipidemia
Sinus Bradycardia
Cardiomegaly
Sinus Tachycardia
Rheumatic Tricuspid Disease
Mitral Valve Regurgitation
Endocarditis
Tricuspid Valve Disease
Hypertensive Heart with Failure
Syncope
  • View other providers who treat Syncope
Peripheral Vascular Disease (PAD, PVD)
Lipid Disorders
Cardiac Myocardial Perfusion Imaging
Atherosclerosis
Heart Murmur
Coronary Artery Disease (CAD)
Heart Palpitations
Mitral Valve Disease
Congestive Heart Failure
Supraventricular Tachycardia
Noninfective Endocarditis
Aortic Valve Disease
Nonrheumatic Tricuspid Disease
Atherosclerosis of Aorta
Atrial Fibrillation
Aortic Stenosis
Arrhythmias
Carotid Artery Disease
Hypertensive Heart Disease
Mitral and Aortic Valve Disorder
Heart Disease
Atrial Flutter
Pulmonary Valve Disease
Hypotension (Excluding Maternal)
Tilt_Testing
Electrocardiogram (EKG)
Hypotension
Heart Valve Disorders
Cardioversion, Elective
Cardiac Catheterization (incl. Coronary Angiography)
Aortic Aneurysm
Acute Venous Embolism Thrombosis
Heart Attack (Acute Myocardial Infarction)
Acute Deep Vein Thrombosis (DVT)
Systolic Heart Failure
Heart Attack (NSTEMI)
Cardiac Ultrasound
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Hypertensive Chronic Kidney Disease
Mitral Valve Stenosis
Acute Coronary Syndrome
Chest CT (incl. Heart and Lungs)
Deep Vein Thrombosis (DVT)
Pericardial Disease
Sick Sinus Syndrome
Paroxysmal Atrial Fibrillation
Hyperkalemia
Hypertensive Heart and Chronic Kidney Disease
Pulmonary Hypertension
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Orthostatic Hypotension
Peripheral Arterial Disease of Extremities
Vitamin D Deficiency
Rheumatic Aortic Valve Disorders
Ventricular Tachycardia (VT)
First Degree Heart Block
Cardiomyopathy, Hypertrophic
Pleural Effusion
Coronary Angioplasty, Atherectomy and Stent
Congenital Heart Defects
Acute Congestive Heart Failure
Aortic Ectasia
Rheumatic Mitral Stenosis
Peripheral Artery Catheterization
Cardiomyopathy
Percutaneous Coronary Intervention (PCI)
Chronic Congestive Heart Failure
Non-Coronary Angioplasty, Atherectomy, and Stenting
Type 2 Heart Block - Mobitz
Second Degree Heart Block
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Coronary Vessel Malformation
Peripheral Arterial Aneurysm and Dissection
Abdominal Aortic Aneurysm (AAA)
Cardiomyopathy, Dilated
Heart Attack (STEMI)
Septal Defect
Hypertensive Heart without Failure
Acute Endocarditis
Adhesive Pericarditis
Alcoholic Cardiomyopathy
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm of Heart
Angina
  • View other providers who treat Angina
Aortic Dissection
Aortic Embolism and Thrombosis
Aortopulmonary Septal Defect
Arteriovenous Fistula
Atrial Septal Defect
Atypical Atrial Flutter
Benign Tumor
Cardiac Tamponade
Cardiovascular Disease
Chest Wall Deformity
Chronic Deep Vein Thrombosis (DVT)
Chronic Venous Embolism Thrombosis
Collapsed Lung (Pneumothorax)
Congenital Aortic Valve Disorders
Congenital Heart Disease
Coronary Artery Aneurysm
Coronary Artery Dissection
Diaphragmatic and Hiatal Hernia
Infective Endocarditis
Interstitial Lung Disease
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lung Cancer
Metabolic Syndrome
Metastatic Respiratory System Cancer
Mitral Valve Prolapse
Muscular Dystrophy (MD)
Neuroendocrine Tumors
Nonrheumatic Mitral Stenosis
Obesity
  • View other providers who treat Obesity
Patent Foramen Ovale (PFO)
Pericarditis
Peripheral Arterial Aneurysm
Peripheral Artery Disease
Pneumonitis
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Disease
Pulmonary Edema
Reflex Sympathetic Dystrophy
Scleroderma
Secondary Hypertension
Subacute Endocarditis
Systemic Vasculitis
Third Degree Heart Block
Thrombosis
Typical Atrial Flutter
Unstable Angina
Vascular Disease
Ventricular Fibrillation
Ventricular Septal Defect
Wolff-Parkinson-White Pattern
Ablation for Cardiac Arrhythmias
Angioplasty
Angioplasty With Stent Placement
Aortic Arch Repair
Aortic Repair
Aortic Valve Surgery
Arrhythmia Screening
Atherectomy
Cardiac Electrophysiology
Cardiac Imaging
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Coronary Artery Bypass Graft (CABG) Surgery
Dobutamine Thallium Stress Test
Heart Defect Repair
HeartAware Online Risk Screening
Impella Device
Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and Defibrillator
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Pharmacologic Stress Test, Adenosine
Port Placements or Replacements
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Thoracentesis
Thrombolysis
Tilt Table Testing
Transcatheter Aortic Valve Replacement/Implantation (TAVR/TAVI)
Treadmill Stress Test
Tricuspid Valve Surgery
Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • HealthyBlue Advantage
  • Western Health Advantage
  • APCN Choice POS II
    Premier Care Network Plus - Innovation Health
    Elect Choice (Open Access) EPO
    Choice Plus POS II
    Open Choice PPO
    Managed Choice (Open Access) POS
  • Advantage HMO
    High Performance Network HPN
    California Care Small Group HMO
    Pathway EPO
    Prudent Buyer Individual CA PPO
    California Care Large Group HMO
    Select HMO
    Prudent Buyer Large Group CA PPO
  • Open Access Plus
    Cigna PPO
    LocalPlus
  • Blue Cross Blue Shield of California PPO
    Blue Cross CA PPO Prudent Buyer Small Group PPO
    Advantage Preferred DirectAccess Plus PPO
    Blue Cross CA Vivity HMO
    Select PPO
  • Silver 70 PPO
    Blue High Performance Network EPO
    Tandem PPO
  • CA Cigna + Oscar Open Access Plus
  • Navigate Plus POS
    Choice Plus POS
    Navigate HMO
    Options PPO
  • BlueCard PPO
  • CA WholeCare Network HMO
    CA Employer Group Plans HMO
    SmartCare Network Large Group HMO
    CA Healthnet PPO

Where Dr. Stewart Allen, MD Sees Patients

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Telehealth Options
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(707) 963-4997

Meet Dr. Stewart Allen, MD

Languages Spoken
Spanish
Languages Spoken
Specialties*
Interventional Cardiology
Cardiothoracic Surgery
Cardiology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
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Does Dr. Allen communicate via email?
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FAQs About Dr. Allen's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Stewart Allen, MD. To arrange an appointment, call the number on Dr. Allen's profile.

Dr. Allen frequently treats the following conditions: Hypokalemia, Chest Pain, Peripheral Edema, Aortic Valve Regurgitation, Hypertension, Hyperlipidemia, Sinus Bradycardia, Cardiomegaly, Sinus Tachycardia, Rheumatic Tricuspid Disease, Mitral Valve Regurgitation, Endocarditis, Tricuspid Valve Disease, Hypertensive Heart with Failure, Syncope and Peripheral Vascular Disease (PAD, PVD). See more on Sharecare.

Dr. Stewart Allen, MD is affiliated with Adventist Health St. Helena, Adventist Health Mendocino Coast, Adventist Health Ukiah Valley, Adventist Health Clear Lake and Adventist Health Howard Memorial.

Yes, Dr. Stewart Allen, MD holds board certification in Cardiology, Cardiovascular Disease and Interventional Cardiology.

Training & Medical Education
Medical Education
  • Wake Forest School of Medicine
    2001
Medical Education
Board Certifications
  • Cardiology, Cardiovascular Disease and Interventional Cardiology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Internship
  • Medical University of South Carolina
Internship
Fellowship Hospital
  • Wake Forest School of Medicine
Fellowship Hospital

Hospitals Where Dr. Stewart Allen, MD Practices

  • Adventist Health St. Helena

    10 Woodland Rd, Saint Helena, CA

  • Adventist Health Mendocino Coast

    700 River Dr, Fort Bragg, CA

  • Adventist Health Ukiah Valley

    275 Hospital Dr, Ukiah, CA

  • Adventist Health Clear Lake

    15630 18th Ave, Clearlake, CA

  • Adventist Health Howard Memorial

    1 Marcela Dr, Willits, CA

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