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Dr. Milton Grunzweig, MD

Brooklyn, NY

Accepting patients

    Who is Dr. Grunzweig, Internist in Brooklyn, NY?

    Dr. Milton Grunzweig, MD is an Internist, who primarily practices in Brooklyn, NY with 2 additional practice locations. He is board certified. Dr. Grunzweig graduated from State University of New York Downstate Medical Center College of Medicine and completed his residency at Brookdale Univ Hosp Med Ctr, Internal Medicine. Dr. Grunzweig is fluent in English, French, Hebrew, Hungarian/Magyar, and Yiddish, and is currently seeing new patients. Dr. Grunzweig’s practice accepts Medicaid, Medicare, UnitedHealthcare, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Grunzweig’s office at (718) 769-7900.

    What are Areas of Expertise for Dr. Grunzweig?

    Dr. Milton Grunzweig, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Grunzweig empowers patients to confidently navigate their health journey, specializing in Preventive Medicine, Primary Care, or comprehensive wellness support. Serving the Brooklyn/NY community, Dr. Grunzweig is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Brookdale Univ Hosp Med Ctr, Internal Medicine | Brookdale University Hospital and Medical Center Program

    • Medical School: Suny-Hlth Sci Ctr At Brooklyn, Coll of Med, Brooklyn Ny | State University of New York Downstate Medical Center College of Medicine

    Is Dr. Grunzweig board certified as an Internist?

    Yes, Dr. Milton Grunzweig, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Grunzweig speak?

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

    • English

    • French

    • Hebrew

    • Hungarian/Magyar

    • Yiddish

    What conditions does Dr. Grunzweig treat?

    As an Internist, Dr. Grunzweig 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. Grunzweig. 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.

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol

    ICD-10 Codes:

    • E7800: Pure hypercholesterolemia, unspecified

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Diabetes
    • Diabetes Overview
    • Sugar Diabetes
    • High Blood Sugar
    • Type 2 Diabetes

    ICD-10 Codes:

    • E139: Other specified diabetes mellitus without complications

    Also known as:

    • Type 1 Diabetes
    • Diabetes Type 1
    • Type 1 diabetes
    • Diabetes Tests & Diagnosis
    • Juvenile Diabetes
    • Insulin-Dependent Diabetes
    • T1D

    ICD-10 Codes:

    • E109: Type 1 diabetes mellitus without complications

    Also known as:

    • High Blood Sugar
    • Hyperglycemia
    • Elevated Glucose
    • Unspecified High Blood Sugar

    ICD-10 Codes:

    • R739: Hyperglycemia, unspecified

    Also known as:

    • Other Specific B Vitamin Deficiency
    • B Vitamins
    • Malnutrition
    • Specific B Vitamin Shortage
    • Less Common B Vitamin Deficiency
    • Rare B Vitamin Deficiency

    ICD-10 Codes:

    • E538: Deficiency of other specified B group vitamins

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Prediabetes
    • Insulin Resistance & Prediabetes
    • Borderline diabetes
    • Insulin resistance
    • High blood sugar (not yet diabetes)

    ICD-10 Codes:

    • R7303: Prediabetes

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • COPD
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified

    Also known as:

    • Enlarged Prostate
    • Enlarged Prostate (BPH)
    • Enlarged Prostate (Benign Prostatic Hyperplasia)
    • Benign Prostatic Hyperplasia
    • BPH
    • Prostate Enlargement

    ICD-10 Codes:

    • N400: Benign prostatic hyperplasia without lower urinary tract symptoms

    Also known as:

    • Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma

    ICD-10 Codes:

    • J45909: Unspecified asthma, uncomplicated

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Which procedures does Dr. Grunzweig perform as an Internist?

    As an Internist, procedures performed by Dr. Milton Grunzweig may include:

    For detailed information, please contact Dr. Grunzweig's office.

    Does Dr. Grunzweig accept my insurance?

    Dr. Grunzweig accepts most major insurance plans. Important: Please call our office at (718) 769-7900 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Grunzweig accept in Brooklyn, NY?

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

    Top Insurances

    • ArcBest Corporation

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Healthfirst

    • Medicare

    • National Benefit Fund

    • Service Employees International Union (SEIU)

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Grunzweig's office located?

    Dr. Milton Grunzweig's Primary Practice

    813 Quentin Rd Ste 101

    Brooklyn, NY 11223

    (718) 769-7900

    Get Directions

    Dr. Milton Grunzweig's Practice 2

    1977 Flatbush Ave

    Brooklyn, NY 11234

    Get Directions

    Dr. Milton Grunzweig's Practice 3

    1 Brookdale Plz # 324

    Brooklyn, NY 11212

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

    Dr. Grunzweig's National Provider Identifier (NPI) number is 1528030020.

    What common questions do patients ask about Dr. Grunzweig?

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

    What is Dr. Milton Grunzweig's specialty?

    Dr. Grunzweig is a Internist near Brooklyn, NY.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Grunzweig to book an appointment today.

    Is this Dr. Milton Grunzweig affiliated with a ranked Castle Connolly Top Hospital?

    No, Grunzweig is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Mount Sinai Brooklyn. 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

    Where can I learn more about Internist?

    Explore Internist with 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 Milton Grunzweig accepting new patients in Brooklyn, NY?

    Yes, Dr. Milton Grunzweig is accepting new patients at this time.

    Does Dr. Milton Grunzweig offer online booking?

    Please contact Dr. Grunzweig's office at (718) 769-7900 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Milton Grunzweig?

    Please contact Dr. Grunzweig's office at (718) 769-7900 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Milton Grunzweig have?

    Dr. Milton Grunzweig is certified by the American Board of Internal Medicine.

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