Dr. Andrew Keller, MD

Dr. Andrew Keller, MD

Cardiology  |  
Male  |  
Age 64
(9)
Insurances AcceptedSave
Dr. Andrew Keller, MD is a cardiology doctor who practices in Danbury, CT. He is 64 years old and has been practicing for 38 years.

111 Osborne St Fl 3

Danbury, CT 06810

Contact Information

Insurance Accepted

  • Assurant Health
  • Blue Cross Blue Shield
  • Cigna
  • Connecticare
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • Guardian
  • Humana
  • Medicaid
  • 4 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Keller

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

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

Heart Disease
very high
more than 95% of peers
Coronary Artery Disease (CAD)
very high
more than 91% of peers
Hyperlipidemia
high
more than 89% of peers

Dr. Keller'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.

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1

Specialties

  • Cardiology
3

Board Certifications

  • Cardiology
    Accredited by: American Board of Medical Specialties*
  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
58

Conditions Treated

  • Aneurysm
  • Aneurysm and Dissection of Heart
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Stenosis
  • 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)
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Aneurysm
  • 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 Disease
  • Hypertensive Heart and Chronic Kidney 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
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease
  • Venous Hypertension

More

Read More
9

Procedures

  • 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)
  • Thoracentesis
  • Transesophageal Echocardiography (TEE)

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

  • Ithica College
    Undergraduate School | Graduated 1975
  • Ohio State University College Of Medicine and Public Health
    Medical School | Graduated 1979
  • Duke University Med Center Hospital
    Internship Hospital | Completed 1980
  • Duke University
    Residency Hospital | Completed 1982
  • University Of Texas
    Fellowship Hospital | Completed 1985
  • University Of Texas
    Other Education | Completed 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
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 profile.

Dr. Keller's Reviews

Likelihood of recommending Dr. Keller to family and friends
3.7
based on 9 total reviews
Dr. Keller's Performance
  • Trustworthiness
    VERY GOOD
  • Explains condition(s) well
    VERY GOOD
  • Answers Questions
    VERY GOOD
  • Time well spent
    VERY GOOD
Office & Staff Performance
  • Scheduling
    VERY GOOD
  • Office environment
    VERY GOOD
  • Staff friendliness
    VERY GOOD
  • Average wait time
    10 to 15 minutes
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Visit Dr. Keller

Now Accepting New Patients
Dr. Keller accepts 13 insurance carriers
  • Assurant Health
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Great West Healthcare-Cigna PPO
    Open Access
  • Connecticare
    Connecticare POS
  • EmblemHealth
    GHI PPO
  • Empire Blue Cross Blue Shield
    Empire Blue Cross Blue Shield HMO
  • Guardian
  • Humana
    Choice Care PPO
  • Medicaid
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • Oxford Health Plans
    Freedom Plan
  • UnitedHealthCare
    Choice Plus POS
    Navigate HMO
    Options PPO
    Oxford Liberty
    United Healthcare
  • WellCare
    WellCare PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Keller has admitting privileges

Danbury Hospital
24 Hospital Ave
Danbury, CT 06810
View Hospital Profile