Herbert A. Insel, MD, FACC -  - Cardiologist

Herbert A. Insel, MD, FACC

Cardiologist located in Midtown, New York, NY

Cardiac Stress Test Specialist

Cardiac stress testing can play an important role in diagnosing heart disease and optimizing treatment for patients with existing heart-related issues. Dr. Herbert Insel has extensive experience in state-of-the-art stress test techniques aimed at helping patients in Manhattan and throughout New York City enjoy optimal cardiac health.

Cardiac Stress Test Q & A

by Herbert A. Insel, MD, FACC

What is a cardiac stress test?

A cardiac stress test is a diagnostic test used to evaluate the heart's performance under physical stress, such as during intense aerobic exercise. Stress tests can be very helpful in determining how well your heart pumps blood, the amount of blood that enters and exits the heart during physical activity, and whether your heart is diseased or has any structural defects that are preventing it from functioning normally.

When are stress tests performed?

Cardiac stress testing may be performed to evaluate symptoms associated with heart disease, to evaluate how a patient is recovering following a heart-related incident, or to monitor the success of treatment. It's also used to evaluate arrhythmias and to adjust ongoing treatment for heart failure. Patients with heart disease may need to have stress tests prior to surgery or before beginning exercise programs.

How is a cardiac stress test performed?

Stress testing is performed using a treadmill or an exercise bike. Prior to the test, blood pressure is measured and EKG electrodes are applied to different areas of the body so the heart's electrical activity can be monitored. A pulse oximeter may be used to evaluate the level of oxygen in the blood, and a blood pressure cuff may also be worn during the test. During the test, patients are asked to walk on the treadmill or peddle the bike for a prescribed period of time at increasing speeds to evaluate how well the heart responds. The heart activity is monitored at all times. Dr. Insel performs stress testing at his office also utilizing an echocardiogram, a special ultrasound performed before and immediately after the test to provide images of the heart's activity. The stress echo is a much more reliable and accurate test compared to cardiac stress testing utilizing EKGs alone.

Insurance Policy

We accept many major insurance providers. Although we are out of network with Aetna and Oxford, we welcome the opportunity to take care of you with your out of network benefits. Please call our office to discuss details further. Dr. Insel does not accept any exchange or marketplace plans.

Anthem Blue Cross Blue Shield
Blue Cross Blue Shield
United Healthcare

Words from our patients

  • Yelp

    "He is understanding but not assumptive, and really took the time to explore all possible answers to the questions I had."

    Liz M.
  • Vitals

    "Hands down the best doctor in New York City. Spends more time with you than any other doctor; extremely thorough."

    Trusted Patient
  • Vitals

    "Dr. Insel is the most compassionate and knowledgable doctor I have ever met. I wish every doctor would have his bedside manner-I would go to doctors more often."

    Trusted Patient
  • Vitals

    "Dr. Insel is very personable and caring I came to him when I was at my worst and he ensured he provided the best care."

    Bea S.
  • Vitals

    "I love him, my doctor for 25 years, the best. I've sent 10 people to him..."

    Noel M.
  • Vitals

    "Dr. Insel is incredibly competent and caring."

  • Vitals

    "Dr. Insel is a thoughtful and thorough doctor who cares very much for this patient's physical and emotional wellbeing."

  • Vitals

    "All good! Takes the time to explain everything in depth."

    Stu L.
  • Vitals

    "His service made me feel like I was his only Patient."

  • Vitals

    "Made me feel like I was very important."

  • Vitals

    "He's a knowledgable cardiologist, who's down to earth. He has always been spot on his diagnoses."

    Neil S.
  • Vitals

    "The best treatment available!"

    Linda B.
  • Vitals

    "Over ten years Dr. Insel has proven to be a caring and excellent physician."

  • Vitals

    "His mantra of "moderation in all things" that we use to shrug off has proven to be the most valuable in taking care of one's health and/or effectuating changes."

    Barbara M.
  • Vitals

    "As I write this I am being given tests necessary to make sure that I am healthy and doing the correct practices to stay that way."

    Jerry C.
  • Vitals

    "I have had Dr. Insel as my primary Dr. for many, many years and I feel much better because of him and his staff."

    Naomi C.
  • Vitals

    "Dr Insel is a superb clinician; his office staff is kind, professional and efficient."

    Delphine M.
  • Vitals

    "I love the fact that he performed the echo and stress echo himself and not a technician. He was extremely knowledgeable."

    Trusted Patient
  • "He is so thorough and so knowledgeable and gives you ample amount of time!"

    Trusted Patient
  • Google

    "My mother has been a patient for 25 years. Dr. Insel is an excellent cardiologist. He is caring, compassionate and treats her with kindness and dignity."

    Wendy B.
  • Google

    "Dr. Insel has been my internist/cardiologist for more than 20 years. I highly recommend Dr. Insel to anyone needing a general internist with a specialty in Cardiology."

    Patrick C.
Herbert Insel, MD, FACC
30 E. 40th St., Suite 1100

New York, NY 10016
Phone: 646-586-5039
Office Hours

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