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Dr. John Merillat, MD
Cardiology* Age 71
Dr. John Merillat, MD
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Dr. John Merillat, MD is a Cardiologist in Turlock, CA.
Dr. John Merillat, MD
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Dr. John Merillat, MD

Cardiology* Age 71
Turlock, CA
Accepting new patients
45 years of experience
Dr. John Merillat, MD is a Cardiologist in Turlock, CA.
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About

Dr. Merillat graduated from University of Kansas School of Medicine. Dr. John Merillat, MD is a Cardiologist in Turlock, CA and has 45 years experience. Dr. Merillat currently practices at Practice and is affiliated with Adventist Health Sonora, Memorial Medical Center, Emanuel Medical Center, Doctors Medical Center Modesto and Oak Valley Hospital District. Dr. Merillat has experience treating conditions like Chest Pain, Peripheral Edema, Sinus Bradycardia, Sinus Tachycardia, Syncope, Sick Sinus Syndrome, Ventricular Tachycardia (VT), Rheumatic Tricuspid Disease, First Degree Heart Block, Hypertension, Hyperlipidemia, Systolic Heart Failure, Arrhythmias, Tricuspid Valve Disease, Atrial Fibrillation, Cardiomyopathy and Third Degree Heart Block among other conditions at varying frequencies. Dr. Merillat's office accepts new patients. Dr. Merillat is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Chest Pain
Peripheral Edema
Sinus Bradycardia
Chest Pain
Peripheral Edema
Sinus Bradycardia
Sinus Tachycardia
Syncope
  • View other providers who treat Syncope
Sick Sinus Syndrome
Ventricular Tachycardia (VT)
Rheumatic Tricuspid Disease
First Degree Heart Block
Hypertension
Hyperlipidemia
Systolic Heart Failure
Arrhythmias
Tricuspid Valve Disease
Atrial Fibrillation
Cardiac Myocardial Perfusion Imaging
Cardiomyopathy
Third Degree Heart Block
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Lipid Disorders
Heart Disease
Heart Palpitations
Paroxysmal Atrial Fibrillation
Chronic Congestive Heart Failure
Cardiomyopathy, Dilated
Ventricular Fibrillation
Type 2 Heart Block - Mobitz
Second Degree Heart Block
Acute Venous Embolism Thrombosis
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Coronary Artery Disease (CAD)
Atherosclerosis
Congestive Heart Failure
Hypertensive Heart with Failure
Hypertensive Heart Disease
Atrial Flutter
Vascular Duplex Ultrasonography and Plethysmography
Electrocardiogram (EKG)
Tilt_Testing
Heart Attack (Acute Myocardial Infarction)
Pulmonary Valve Disease
Acute Coronary Syndrome
Vitamin D Deficiency
Mitral and Aortic Valve Disorder
Supraventricular Tachycardia
Heart Attack (STEMI)
Acute Deep Vein Thrombosis (DVT)
Peripheral Vascular Disease (PAD, PVD)
Cardiac Ultrasound
Mitral Valve Disease
Aortic Valve Regurgitation
Heart Valve Disorders
Aortic Valve Disease
Aortic Stenosis
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Deep Vein Thrombosis (DVT)
Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and Defibrillator
Cardiac Catheterization (incl. Coronary Angiography)
Pulmonary Hypertension
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Chronic Kidney Disease
Nonrheumatic Tricuspid Disease
Coronary Angioplasty, Atherectomy and Stent
Acute Congestive Heart Failure
Mitral Valve Regurgitation
Chest CT (incl. Heart and Lungs)
Cardioversion, Elective
Heart Murmur
Hypertensive Heart without Failure
Hypotension (Excluding Maternal)
Hypotension
Heart Attack (NSTEMI)
Mitral Valve Prolapse
Carotid Artery Disease
Aortic Ectasia
Percutaneous Coronary Intervention (PCI)
Abdominal Aortic Aneurysm (AAA)
Acute Endocarditis
Alcoholic Cardiomyopathy
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm of Heart
Angina
  • View other providers who treat Angina
Aortic Aneurysm
Aortic Dissection
Atherosclerosis of Aorta
Atrial Septal Defect
Atypical Atrial Flutter
Biventricular Heart Failure
Cardiomegaly
Cardiomyopathy, Hypertrophic
Cardiomyopathy, Restrictive
Chronic Venous Embolism Thrombosis
Congenital Aortic Valve Disorders
Congenital Heart Defects
Congenital Heart Disease
Constrictive Pericarditis
Coronary Artery Dissection
Endocarditis
Hyperkalemia
Hypokalemia
Idiopathic Hypotension
Infective Endocarditis
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipidoses (incl. Gaucher Disease)
Long QT Syndrome
Marfan Syndrome
Mitral Valve Stenosis
Muscular Dystrophy (MD)
Noninfective Endocarditis
Nonrheumatic Mitral Stenosis
Orthostatic Hypotension
Patent Foramen Ovale (PFO)
Pericardial Disease
Pericarditis
Peripheral Arterial Disease of Extremities
Postthrombotic Syndrome
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Edema
Pulmonary Venous Return Anomaly
Rheumatic Aortic Valve Disorders
Scleroderma
Septal Defect
Septic Embolism
Subacute Endocarditis
Typical Atrial Flutter
Unstable Angina
Venous Compression
Ventricular Septal Defect
Wolff-Parkinson-White Pattern
Arrhythmia Screening
Cardiac Imaging
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Coronary Thrombectomy
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Impella Device
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Peripheral Artery Catheterization
Pharmacologic Nuclear Stress Test
Pharmacologic Stress Test, Adenosine
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Thoracentesis
Tilt Table Testing
Treadmill Stress Test

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • Blue Cross (Prudent Buyer) - Large Group-CA PPO
    Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
  • Blue Card PPO
  • Curative PPO Plus
    Curative PPO
    Curative EPO
  • Aetna
  • LocalPlus
  • First Health (Coventry Health Care) PPO
  • Blue Cross Blue Shield of California PPO

Locations

  1. 1 Office
    1051 E Tuolumne Rd Ste 101, Turlock, CA 95382
  2. 2 Gregory M Helbig MD Inc
    4016 Dale Rd, Modesto, CA 95356

Patient Satisfaction

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Dr. Merillat's Office & Staff

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Experience with Dr. Merillat

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  • Hpends appropriate amount of time with patients

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About Me

Specialties*
Cardiology
Internal Medicine
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
Responses are sourced directly from patients.
Does Dr. Merillat communicate via email?
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Frequently Asked Questions

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. John Merillat, MD. To arrange an appointment, call the number on Dr. Merillat's profile.

Dr. Merillat frequently treats the following conditions: Chest Pain, Peripheral Edema, Sinus Bradycardia, Sinus Tachycardia, Syncope, Sick Sinus Syndrome, Ventricular Tachycardia (VT), Rheumatic Tricuspid Disease, First Degree Heart Block, Hypertension, Hyperlipidemia, Systolic Heart Failure, Arrhythmias, Tricuspid Valve Disease, Atrial Fibrillation, Cardiomyopathy and Third Degree Heart Block. See more on Sharecare.

Dr. John Merillat, MD is affiliated with Adventist Health Sonora, Memorial Medical Center, Emanuel Medical Center, Doctors Medical Center Modesto and Oak Valley Hospital District.

Yes, Dr. John Merillat, MD holds board certification in Cardiovascular Disease and Internal Medicine.

Education
Medical Education
  • University of Kansas School of Medicine
    1981
Medical Education
Board Certifications
  • Cardiovascular Disease and Internal Medicine
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
  • University of Washington
    1982
Internship
Fellowship Hospital
  • The Johns Hopkins Hospital
    1989
Fellowship Hospital

Hospital Affiliations

  • Adventist Health Sonora

    1000 Greenley Rd, Sonora, CA

  • Memorial Medical Center

    1700 Coffee Rd, Modesto, CA

  • Emanuel Medical Center

    825 Delbon Ave, Turlock, CA

  • Doctors Medical Center Modesto

    1441 Florida Ave, Modesto, CA

  • Oak Valley Hospital District

    350 S Oak Ave, Oakdale, CA

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