Dr. Jonathan Alexander, MD

Dr. Jonathan Alexander, MD

Cardiology  ·  
Male  ·  
Age 70
(11)
Save
Dr. Jonathan Alexander, MD is a cardiology specialist in Ridgefield, CT and has been practicing for 40 years. He graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1973 and specializes in cardiology.

21 South St

Ridgefield, CT 06877

Contact Information

Insurance Accepted

  • Aetna
  • Amalgamated Clothing & Textile Workers Union
  • Amerigroup (Wellpoint)
  • Anthem
  • Assurant Health
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • Community Health Choice
  • 19 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Alexander

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Alexander performs your care needs compared to other doctors.

Hypertension
very high
more than 99% of peers
Hyperlipidemia
very high
more than 99% of peers
Heart Disease
very high
more than 99% of peers

Dr. Alexander's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Cardiology

2  Board Certifications

  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

50  Conditions Treated

  • Aneurysm
  • Aneurysm and Dissection of Heart
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Autonomic Disorders
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Coarctation of the Aorta
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Limb Swelling
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Septal Defect
  • Syncope
  • Tetralogy of Fallot
  • Tricuspid Valve Disease
  • Vascular Disease
  • Venous Hypertension
Less
Read Less

5  Procedures

  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test

Background Check

0 Malpractice Claims

No malpractice history found for Connecticut.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Harvard College
    Undergraduate School | Graduated 1968
  • Albert Einstein College Of Medicine Of Yeshiva University
    Medical School | Graduated 1973
  • Yale New Haven Hospital
    Internship Hospital | Completed 1974
  • Yale New Haven Hospital
    Residency Hospital | Completed 1976
  • Yale New Haven Hospital
    Fellowship Hospital | Completed 1978

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
  • Albert Einstein Medical Scholarship, 1969-1973
  • Service Award, Connecticut Chapter of the American College of Cardiology, 1997
  • Harvard Scholarship, 1964-1968
  • Samuel D. Kushlan Award, Yale-New Haven Hospital, 1973
  • Alpha Omega Alpha, 1973
  • The Revlon Prize, 13th Internantional Congress of Chemotherapy, 1983
Media & Publications
  • Compendium of Thrombolytic Research, 1992
  • Legal Implications of Exercise Testing, 1978
  • The angiographic appearance of the coronary arteries in constrictive pericarditis, 1979

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Alexander does not have any memberships or affiliations listed. If you are Dr. Alexander and would like to add memberships or affiliations, please update your profile.

Dr. Alexander's Reviews

4.4
Likelihood of recommending Dr. Alexander to family and friends
11 total reviews (3 have comments)

Likelihood to Recommend (11)

  • 5
    (9)
  • 4
    (0)
  • 3
    (0)
  • 2
    (1)
  • 1
    (1)

Dr. Alexander's Performance

  • Trustworthiness

    EXCELLENT
  • Explains condition(s) well

    EXCELLENT
  • Answers questions

    EXCELLENT
  • Time well spent

    EXCELLENT

Office & Staff Performance

  • Scheduling

    EXCELLENT
  • Office environment

    EXCELLENT
  • Staff friendliness

    EXCELLENT
  • Average wait time

    10 to 15 minutes

Patient Comments (3)

I had a very bad experience with Dr Alexander. I saw him for a couple of years and he knew nothing about me nor did he care. I have other major health issues which I always felt were unimportant to him because all he wanted to know was my heart. I had a bad reaction to a medicine that he...more
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Be careful with this guy. Although well educated, he is way-way overbooked and it will show in your own office visits with him. It's about the money at all times. You get 10 minutes MAX and this INCLUDES the nurses interruptions with "office" issues. Also, he does not answer questions with ANY...more
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Very engaging and trustworthy. Never types on the computer while your talking like some of the jerkoff docs out there.
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