Dr. John Gassler, MD

Dr. John Gassler, MD

Cardiology  ·  
Male  ·  
Age 49
(5)
Save
Dr. John Gassler, MD is a cardiology specialist in Rochester, NY and has been practicing for 21 years. He graduated from Mount Sinai School Of Medicine Of New York University in 1994 and specializes in cardiology and interventional cardiology.

601 Elmwood Avenue

Rochester, NY 14642

Contact Information

(585) 275-2475

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Capital District Physician's Health Plan (CDPHP)
  • Cigna
  • Empire Blue Cross Blue Shield
  • Excellus BlueCross BlueShield
  • Independent Health
  • MultiPlan
  • MVP Health Care

*Please verify this information when scheduling an appointment.

Learn about Dr. Gassler

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. Gassler performs your care needs compared to other doctors.

Cardiac Catheterization (incl. Coronary Angiography)
very high
more than 94% of peers
Coronary Angioplasty, Atherectomy and Stent
very high
more than 93% of peers
Coronary Artery Disease (CAD)
very high
more than 92% of peers

Dr. Gassler'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.

2  Specialties

  • Cardiology
  • Interventional Cardiology

2  Board Certifications

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

50  Conditions Treated

  • Aneurysm
  • 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
  • Benign Tumor
  • 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 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
  • Limb Swelling Caused by Fluid Overload
  • Marfan Syndrome
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease
Less
Read Less

19  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for New York.

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

  • Mount Sinai School Of Medicine Of New York University
    Medical School | Graduated 1994
  • Duke University Mc
    Internship Hospital | Completed 1995
  • Duke University Mc
    Residency Hospital | Completed 1997
  • Cleveland Clin Found
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Gassler has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Gassler's Reviews

4.2
Likelihood of recommending Dr. Gassler to family and friends
5 total reviews (1 has a comment)

Likelihood to Recommend (5)

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

Dr. Gassler'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

    Under 10 minutes

Patient Comments (1)

I felt rather uncomfortable with Dr. Gassler. he did not carefully listened to me and he recorded bogus diagnostics on my chart. He ignored me when I pointed out that was not true. I only saw it once as part of a test another doctor ordered. Mine was a very limited experience but if I need to see...more
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