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Dr. John Gruendel, MD

Mount Kisco, NY

32 Years of Experience

Accepting patients

    Who is Dr. Gruendel, Cardiologist in Mount Kisco, NY?

    Dr. John Gruendel, MD is a Cardiologist, who primarily practices in Mount Kisco, NY with 2 additional practice locations. He has been practicing for over 32 years and is board certified. Dr. Gruendel graduated from New York Medical College and completed his residency at Ny Medical College, Cardiovascular Diseases; Westchester Med Ctr, Internal Medicine. Dr. Gruendel is fluent in English, and is currently seeing new patients. Dr. Gruendel’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gruendel’s office at (845) 279-2000.

    What are Areas of Expertise for Dr. Gruendel?

    Dr. John Gruendel, MD is a highly-rated, board-certified Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Gruendel empowers patients to confidently navigate their health journey, specializing in Echocardiography, Nuclear Cardiology, and comprehensive wellness support. Serving the Mount Kisco, NY community, Dr. Gruendel is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Gruendel go to medical school and complete their residency?

    • Residency: Ny Medical College, Cardiovascular Diseases; Westchester Med Ctr, Internal Medicine | New York Medical College at Westchester Medical Center Program

    • Medical School: New York Med Coll- Valhalla Ny | New York Medical College

    Is Dr. Gruendel board certified as a Cardiologist?

    Yes, Dr. John Gruendel, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Gruendel speak?

    Dr. Gruendel and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does a Cardiologist like Dr. Gruendel typically treat?

    As a Cardiologist, Dr. Gruendel diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Gruendel. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation

    What procedures does a Cardiologist like Dr. Gruendel typically perform?

    As a Cardiologist, Dr. Gruendel performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Gruendel. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Vein Needle or Catheter Insertion
    • Venipuncture
    • IV Insertion
    • Intravenous Access
    • Catheter Placement Vein

    CPT Codes:

    • 36000: Introduction of needle or intracatheter, vein

    Does Dr. Gruendel accept my insurance?

    Dr. Gruendel accepts most major insurance plans. Important: Please call our office at (845) 279-2000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Gruendel accept in Mount Kisco, NY?

    Dr. Gruendel in Mount Kisco, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Humana

    • Medicare

    • MVP Health Care

    • State of New York

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Gruendel's office located?

    Dr. John Gruendel's Primary Practice

    90 S Bedford Rd

    Mount Kisco, NY 10549

    (845) 279-2000

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    Dr. John Gruendel's Practice 2

    2050 Route 22 Ste 404

    Brewster, NY 10509

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    Dr. John Gruendel's Practice 3

    400 E Main St Ste 761

    Mount Kisco, NY 10549

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    What hospitals are Dr. Gruendel affiliated with?

    Dr. Gruendel has admitting privileges at the following hospitals:

    Nuvance Health Putnam Hospital,Carmel, NY

    What is Dr. Gruendel's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Gruendel's National Provider Identifier (NPI) number is 1245201227.

    What common questions do patients ask about Dr. Gruendel?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gruendel

    What is Dr. John Gruendel's specialty?

    Dr. Gruendel is a Cardiologist near Mount Kisco, NY.

    What does a Cardiologist do?

    An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias.

    Is Dr. John Gruendel affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Gruendel is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Nuvance Health Putnam Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see a Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Cardiologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Dr. John Gruendel accepting new patients in Mount Kisco, NY?

    Yes, Dr. John Gruendel is accepting new patients at this time.

    Does Dr. John Gruendel offer online booking?

    Please contact Dr. Gruendel's office at (845) 279-2000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Gruendel?

    Please contact Dr. Gruendel's office at (845) 279-2000 to schedule an appointment.

    Where is Dr. Gruendel's office located?

    Dr. Gruendel's offices are located in Mount Kisco, NY and Brewster, NY.

    Which board certifications does Dr. John Gruendel have?

    Dr. John Gruendel is certified by the American Board of Internal Medicine.