Dr. Andrew M. Keller, MD

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Dr. Andrew M. Keller, MD

Cardiology | Male

(203) 739-7155

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Care Philosophy

Dr. Keller specializes in Cardiology and practices in Danbury, CT. He practices at 1 location.

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Dr. Keller's Experience

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Experience Match

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Specialties

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Board Certifications

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Conditions Treated

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Procedures Performed

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Background Check

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Education

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Awards & Recognition

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Keller

Dr. Keller accepts 13 insurance carriers

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Hospital Quality

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Reviewing Dr. Keller

Dr. Keller's Review Details
3.7 based on 9 responses
Help millions around the nation find the right doctor by sharing your experience with your doctor.
Key Survey Insights
  • Trustworthiness
     (9)
  • Helpfulness
     (9)
  • Staff
     (9)
  • Scheduling
     (9)
Experience with Dr. Keller
  • Level of trust in provider's decisions
     (9)
  • How well provider explains medical condition(s)
     (9)
  • How well provider listens and answers questions
     (9)
  • Spends appropriate amount of time with patients
     (9)
Dr. Keller's Office & Staff
  • Ease of scheduling urgent appointments
     (9)
  • Office environment, cleanliness, comfort, etc.
     (9)
  • Staff friendliness and courteousness
     (9)
  • Total wait time (waiting & exam rooms)
    10 – 15 minutes (6)
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Specialties

  • Cardiology

Board Certifications

Why It Matters: Dr. Keller's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Cardiology
  • Cardiovascular Disease
  • Internal Medicine

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
  • Benign Tumor
  • Cardiac Arrest
  • 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)
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Heart Tumors, Benign
  • High Cholesterol
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Marfan Syndrome
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Patent Ductus Arteriosus
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Septal Defect
  • Syncope
  • Tetralogy of Fallot
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease
  • Venous Hypertension

Procedures Performed

  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Chest CT (incl. Heart and Lungs)
  • Coronary Angioplasty, Atherectomy and Stent
  • Pacemaker Insertion or Replacement
  • Transesophageal Echocardiography (TEE)

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Connecticut.

    What is medical malpractice
  • 0
    Sanctions

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

    What is a sanction or disciplinary action
  • 0
    Board Actions

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

    What are board actions

Education

  • Medical School
    Ohio State University College Of Medicine and Public Health

    Graduated in 1979

  • Internship Hospital
    Duke University Med Center Hospital

    Completed in 1980

  • Residency Hospital
    Duke University

    Completed in 1982

  • Fellowship Hospital
    University Of Texas

    Completed in 1985

  • Undergraduate School
    Ithica College

    Graduated in 1975

  • Other Education
    University Of Texas

    Completed in 1985

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    • NIH R29 HL40719-02 Cardiac Glutathione Redox Cycle in Reperfusion Injury, Direct annual fund of $120,062, 1987
    • Fellow in the American Heart Association Council of Clinical Cardiology-Honors, 1993
    • New York Heart Asso, M Robert Gallop Esq. Award, 1987
    • University Fellow at the Ohio State School of Medicine-Honors, 1975
    • American Society of Echocardiography Meritorious Service Award, 2003
    • New York Heart Asso Investigatorship Award #6-41647 3 year award, 1987
    • NIH Cardiovascular Fellow, The University of Texas, Health Science Ctr Southwest Med School Dallas, Texas, 1983
    What is a recognized doctor
  • Media & Publications
    • The Thermal Conductivity of Manganin Wire and Stycast 2850 GT Between 1K and 4K, Aug 1976
    • Pathophysiologic Mechanisms of Cardiac Tamponade and Pulsus Alternans Demonstrated by Echocardiography, 1984

Languages Spoken

  • English
  • Italian
  • Polish
  • Russian
  • Spanish

Memberships &
Professional Affiliations

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

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Dr. Keller's experience matches your search based on the following criteria:

  • Based on total number of patients treated over the last 12 months
  • Specializes in Cardiology
  • Board certified in Cardiology, Cardiovascular Disease and Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found
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Why Does Experience Matter?

Even specialists specialize. One orthopedic surgeon might do nothing but hip surgeries, while another does nothing but knees. If you want the best possible care, it’s critical to match your medical need with the doctor who truly specializes in treating it.

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Patient Satisfaction Results for Dr. Keller

Overall Patient Satisfaction Score

Dr. Keller's Office & Staff

Ease of scheduling urgent appointments
Office environment, cleanliness, comfort, etc.
Staff friendliness and courteousness
Total wait time (waiting & exam rooms)
10 – 15 minutes

Experience with Dr. Keller

Level of trust in provider's decisions
How well provider explains medical condition(s)
How well provider listens and answers questions
Spends appropriate amount of time with patients