Dr. Michael Dewar, MD
Cardiothoracic Surgery*•Male•Age 73
Cardiothoracic Surgery*
Dr. Michael Dewar, MD is a cardiothoracic surgery specialist in New Haven, CT and has over 43 years of experience in the medical field. He graduated from University of Massachusetts Chan Medical School in 1980. He specializes in Cardiothoracic Surgery.
Yale School Of Medicine
330 CEDAR ST New Haven, CT 06510Make an Appointment
(203) 785-7627Accepting new patients
At a Glance
- Explains Conditions Well
- Offers TelehealthThis provider offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital
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*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
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Dr. Dewar's Reviews
Likelihood to recommend Dr. Dewar
4.9
5 Star | 98% | 98% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 2% | 2% |
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Likelihood of recommending Dr. Dewar to family and friends is 4.9310346 out of 5
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Dr. Dewar accepts
Accepted insurance can change. Please double-check when making an appointment.
Dr. Dewar accepts the following insurance:
- Aetna
- Choice Plus POS II
- Choice PPO
- Select
- Anthem
- Access Blue New England Network-CT
- Balanced Pathway Tiered-CT PPO
- Balanced Pathway-CT HMO
- Balanced Pathway-CT PPO
- Blue New England Network-CT HMO
- BlueCare Health Plan (with Expanded Network)-CT
- BlueCare Select (Tiered - Charter)-CT
- BlueCare Select (Tiered - Elm)-CT
- BlueChoice New England Network-CT
- Bronze Pathway X Enhanced Tiered-CT HMO
- Bronze Pathway X w/HSA-CT HMO
- Bronze Pathway X w/HSA-CT PPO
- Bronze Pathway X-CT PPO
- Bronze Standard Pathway X for HSA-CT PPO
- Bronze Standard Pathway X-CT PPO
- Catastrophic Pathway X Enhanced-CT HMO
- Century Preferred (Tiered)-CT
- Century Preferred Select (Tiered - Charter)-CT
- Century Preferred Select (Tiered - Elm)-CT
- Century Preferred Tiered (Select Network)-CT
- Century Preferred-CT
- Choice BlueCare-CT HMO
- Choice Century Preferred Basic-CT PPO
- City of New Haven - BlueCard-CT
- City of New Haven - Century Preferred-CT
- CT Children's Medical Center - Tiered-CT PPO
- Day Kimball Tiered-CT PPO
- Gold Pathway X Enhanced Tiered-CT HMO
- Gold Pathway X-CT HMO
- Gold Pathway X-CT PPO
- Gold Standard Pathway X-CT PPO
- National (BlueCard Basic) PPO
- National (BlueCard) PPO
- Pathway CT (Small Grp)-CT HMO
- Pathway CT (Small Grp)-CT PPO
- Pathway CT Tiered (Small Grp)-CT PPO
- Pathway Enhanced (Ind)-CT HMO
- Pathway Enhanced Tiered (Ind)-CT HMO
- Pathway X (Ind)-CT PPO
- Pathway X (Small Grp)-CT HMO
- Pathway X (Small Grp)-CT PPO
- Pathway X Enhanced (Ind -)-CT HMO
- Pathway X Enhanced Tiered (Ind)-CT HMO
- Platinum Pathway X-CT PPO
- Silver Pathway X Tiered-CT PPO
- Silver Pathway X w/HSA-CT HMO
- Silver Pathway X w/HSA-CT PPO
- Silver Pathway X-CT PPO
- Silver Standard Coinsurance Pathway X-CT PPO
- Silver Standard Pathway X-CT PPO
- State BlueCare (Local Network only)-CT
- State BlueCare (with Expanded Network - Tiered)-CT
- State BlueCare (with Expanded Network)-CT
- State Preferred (Tiered)-CT
- State Preferred-CT
- USA-CT PPO
- Yale New Haven Health System - Tiered-CT PPO
- AvMed
- Open Access
- Blue Cross Blue Shield
- Blue Card PPO
- Buckeye Community Health Plan
- Medicare
- CareFirst Blue Cross Blue Shield
- HealthyBlue 2.0
- HealthyBlue Advantage
- Cigna
- Cigna PPO
- Great West Healthcare-Cigna PPO
- Open Access Plus
- Coventry Health Care
- EmblemHealth
- GHI PPO
- First Health
- First Health (Coventry Health Care) PPO
- Harvard Pilgrim Health Care
- Harvard Pilgrim Health Care PPO
- Health Net
- Humana
- Choice Care PPO
- Medical Mutual of Ohio
- Midwest Health Plan
- Medicaid
- MultiPlan
- MultiPlan PPO
- PHCS Network PPO
- Oxford Health Plans
- Freedom Plan
- UnitedHealthCare
- Choice Plus POS
- Options PPO
- Oxford Liberty
- United Healthcare
- WellCare
- WellCare PPO
- WellPoint
Experience Check
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Dr. Dewar's Top Procedures and Conditions
Treatment Frequency
Dr. Dewar performs Maze Procedure more than 88% of his peers
Dr. Dewar performs this procedure more than 88% of his peers
Rating Includes other areas of care:
- Mini-Maze Procedure
Treatment Frequency
Dr. Dewar treats Pleural Effusion more than 87% of his peers
Dr. Dewar treats this condition more than 87% of his peers
Treatment Frequency
Dr. Dewar performs Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary) more than 78% of his peers
Dr. Dewar performs this procedure more than 78% of his peers
Rating Includes other areas of care:
- Aortic Valve Repair
- Aortic Valve Replacement
- Aortic Valvuloplasty
- Heart Valve Replacement
- Mitral Valve Repair
- Mitral Valve Replacement
- Percutaneous Balloon Valvuloplasty
- Transcatheter Mitral Valve Repair
- Transcatheter Mitral Valve Replacement
- Tricuspid Valve Repair / Replacement
- Valvuloplasty
Dr. Dewar's conditions and procedures:
- Maze Procedure
- Pleural Effusion
- Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
- Acute Coronary Syndrome
- Adhesive Pericarditis
- Adult Congenital Heart Disease
- Aneurysm
- Aneurysm of Heart
- Aortic Aneurysm
- Aortic Diseases
- Aortic Dissection
- Aortic Ectasia
- Aortic Stenosis
- Aortic Valve Disease
- Aortic Valve Regurgitation
- Arrhythmias
- Atrial Fibrillation
- Atrial Septal Defect
- Benign Heart Tumors
- Benign Mediastinal Tumor
- Cardiac Tamponade
- Cardiomegaly
- Cardiomyopathy
- Carotid Artery Disease
- Collapsed Lung (Pneumothorax)
- Congenital Aortic Valve Disorders
- Congenital Heart Defects
- Congenital Heart Disease
- Congenital Malformation
- Congestive Heart Failure
- Coronary Artery Disease (CAD)
- Coronary Artery Dissection
- Diaphragmatic and Hiatal Hernia
- Endocarditis
- Heart Attack (Acute Myocardial Infarction)
- Hypertensive Heart with Failure
- Mediastinal Tumors
- Mitral and Aortic Valve Disorder
- Mitral Valve Disease
- Mitral Valve Prolapse
- Mitral Valve Regurgitation
- Mitral Valve Stenosis
- Noninfective Endocarditis
- Nonrheumatic Mitral Stenosis
- Nonrheumatic Tricuspid Disease
- Paroxysmal Atrial Fibrillation
- Partial Lung Collapse
- Patent Ductus Arteriosus
- Patent Foramen Ovale (PFO)
- Pericardial Disease
- Peripheral Arterial Aneurysm
- Peripheral Arterial Aneurysm and Dissection
- Pulmonary Embolism
- Pulmonary Valve Disease
- Rheumatic Aortic Valve Disorders
- Rheumatic Mitral Stenosis
- Rheumatic Tricuspid Disease
- Ruptured Aortic Aneurysm
- Septal Defect
- Systolic Heart Failure
- Ventricular Fibrillation
- Ventricular Septal Defect
- Ventricular Tachycardia (VT)
- Ablation for Cardiac Arrhythmias
- Aortic Arch Repair
- Aortic Repair
- Aortic Valve Replacement
- Aortic Valve Surgery
- Arterial Graft
- Atherectomy
- Atrial Tissue Ablation
- Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
- Cardiac Catheterization (incl. Coronary Angiography)
- Cardiac Catheterization with Robotic Assist
- Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
- Carotid Endarterectomy (CEA) or Excision of Infected Graft
- Chest CT (incl. Heart and Lungs)
- Coronary Artery Bypass Graft (CABG) Surgery
- Coronary Artery Bypass with Robotic Assist
- Endovascular Repair of Aorta
- Endovascular Repair of Thoracic Aorta
- Heart Defect Repair
- Heart Surgery
- Heart Valvuloplasty of Mitral Valve Without Replacement
- Insertion of Epicardial Lead for Pacemaker or Cardioverter and Defibrillator
- Mitral Valve Bicuspidization
- Mitral Valve Prosthetic Implantation
- Mitral Valve Repair
- Mitral Valve Replacement
- Mitral Valve Surgery
- Pacemaker Insertion or Replacement
- Peripheral Artery Catheterization
- Port Placements or Replacements
- Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
- Resection of Cardiac Tumor
- Thoracentesis
- Thromboendarterectomy or Excision of Infected Graft
- Tracheal Surgery
- Transcatheter Aortic Valve Replacement (TAVR)
- Tricuspid Valve Surgery
About Me
Care Philosophy
Biography
Specialties
- Cardiothoracic Surgery
Hospital For Sick Children At Great Ormond Street|McGill University Cardiovascular and Thoracic Fellowship
Fellowship Hospital, 1989
McGill University Coordinated Surgical Residency
Residency Hospital, 1985
McGill University
Internship Hospital, 1981
University of Massachusetts Chan Medical School
Medical School, 1980
- English
- French
- Russian
- Spanish
- founding board member Healthy Heart foundation Petersburg Russia, 2010
- search website for citations www.ctsa-ct.com under Dewar CV
What is the best way to schedule an appointment with Dr. Michael Dewar, MD?
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Can I use my insurance at Dr. Michael Dewar, MD?
Dr. Michael Dewar, MD accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.
Does Dr. Michael Dewar, MD accept new patients?
New patients are generally accepted by Dr. Michael Dewar, MD on Healthgrades. To arrange an appointment, call the number on Dr. Dewar's profile.
What is Dr. Michael Dewar, MD's office address?
Dr. Dewar's office is located at 330 CEDAR ST, New Haven, CT 06510. You can find other locations and directions on Healthgrades.
What languages does Dr. Michael Dewar, MD speak?
Dr. Michael Dewar, MD is fluent in 4 languages: English, French, Russian, and Spanish.
Affiliated Hospitals
hospital awards
America's 250 Best Hospitals Award™ (2024, 2022)
Top 5% in the nation for consistently delivering clinical quality
How patients felt about the care they received at this hospital.
2% higher than the national average
1% lower than the national average
hospital awards
How patients felt about the care they received at this hospital.
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