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Dr. Elizabeth O'callahan, MD

Brooklyn, NY

Accepting patients
Online booking

    Who is Dr. O'callahan, Family Medicine Specialist in Brooklyn, NY?

    Dr. Elizabeth O'callahan, MD is a Family Medicine Specialist, who primarily practices in Brooklyn, NY with 2 additional practice locations. She is board certified. Dr. O'callahan is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. O'callahan’s office at (212) 441-4380.

    What languages does Dr. O'callahan speak?

    Dr. O'callahan and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. O'callahan treat?

    As a Family Medicine Specialist, Dr. O'callahan 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. O'callahan. 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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Sexually Transmitted Infection (STI) Screening
    • Screening for Other Viral Disease
    • Health Screening
    • STD screening
    • Sexual health check
    • Venereal disease test
    • Other Viral Infection Screening
    • Miscellaneous Virus Test
    • Non-COVID Viral Screening

    ICD-10 Codes:

    • Z113: Encounter for screening for infections with a predominantly sexual mode of transmission
    • Z1159: Encounter for screening for other viral diseases

    Also known as:

    • Lipid Disorder Screening
    • Diabetes Screening
    • Health Screening
    • Cholesterol Screening
    • Fat Metabolism Disorder Screening
    • Lipid Panel Test
    • Blood Sugar Test
    • Diabetes Mellitus Screening
    • Glucose Screening

    ICD-10 Codes:

    • Z13220: Encounter for screening for lipoid disorders
    • Z131: Encounter for screening for diabetes mellitus

    Also known as:

    • Exposure to HIV
    • HIV
    • HIV contact
    • Suspected HIV exposure
    • Human immunodeficiency virus exposure

    ICD-10 Codes:

    • Z206: Contact with and (suspected) exposure to human immunodeficiency virus [HIV]

    Also known as:

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

    ICD-10 Codes:

    • F419: Anxiety disorder, 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:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Attention Deficit Hyperactivity Disorder
    • Attention-deficit/hyperactivity disorder
    • ADHD
    • ADD
    • Hyperactivity Disorder

    ICD-10 Codes:

    • F909: Attention-deficit hyperactivity disorder, unspecified type

    Also known as:

    • Elevated Blood Pressure
    • High Blood Pressure
    • High Blood Pressure Reading
    • Prehypertension
    • Borderline High Blood Pressure

    ICD-10 Codes:

    • R030: Elevated blood-pressure reading, without diagnosis of hypertension

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Sore Throat
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

    • Fatigue
    • Tiredness
    • Lack of energy
    • Exhaustion

    ICD-10 Codes:

    • R5383: Other fatigue

    Also known as:

    • Obesity
    • Take Charge of Your Health: A Guide for Teenagers
    • Excess Weight
    • Being Overweight
    • High BMI

    ICD-10 Codes:

    • E669: Obesity, unspecified

    Also known as:

    • Routine Gynecological Exam (Normal Findings)
    • Women's Health Checkup
    • Women's checkup, all clear
    • Pelvic exam, normal results
    • OB/GYN visit, no issues

    ICD-10 Codes:

    • Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings

    Also known as:

    • Other Hypothyroidism
    • Hypothyroidism
    • Congenital hypothyroidism
    • Underactive Thyroid
    • Low Thyroid Function
    • Thyroid Gland Underactivity

    ICD-10 Codes:

    • E038: Other specified hypothyroidism

    Also known as:

    • High Liver Enzymes
    • ALT Blood Test
    • AST Test
    • Elevated ALT
    • Elevated AST
    • Abnormal liver function test

    ICD-10 Codes:

    • R7401: Elevation of levels of liver transaminase levels

    Also known as:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    Also known as:

    • Painful Urination
    • Urine and Urination
    • Dysuria
    • Burning when peeing
    • Stinging during urination

    ICD-10 Codes:

    • R300: Dysuria

    Which procedures does Dr. O'callahan perform as a Family Medicine Specialist?

    As a Family Medicine Specialist, procedures performed by a Dr. Elizabeth O'callahan may include:

    For detailed information, please contact Dr. O'callahan's office.

    Does Dr. O'callahan accept my insurance?

    Dr. O'callahan accepts most major insurance plans. Important: Please call our office at (212) 441-4380 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. O'callahan accept in Brooklyn, NY?

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

    Top Insurances

    • All Other Third Party

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Express Scripts

    • HealthComp

    • Horizon BlueCross BlueShield

    • Service Employees International Union (SEIU)

    View All Insurances

    Where is Dr. O'callahan's office located?

    Dr. Elizabeth O'callahan's Primary Practice

    165 Smith St

    Brooklyn, NY 11201

    (212) 441-4380

    Get Directions

    Dr. Elizabeth O'callahan's Practice 2

    275 Nichols Rd

    Fitchburg, MA 01420

    Get Directions

    Dr. Elizabeth O'callahan's Practice 3

    14 Manning Ave

    Leominster, MA 01453

    Get Directions

    Would you like to schedule an appointment with Dr. Elizabeth O'callahan?

    Dr. O'callahan has appointments available at her Brooklyn, NY office, as well as 2 other locations. Please select a location, date, and time below.

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

    Dr. O'callahan's National Provider Identifier (NPI) number is 1346773074.

    What common questions do patients ask about Dr. O'callahan?

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

    What is Dr. Elizabeth O'callahan's specialty?

    Dr. O'callahan is a Family Medicine Specialist near Brooklyn, NY. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. O'callahan to book an appointment today.

    Is this Dr. Elizabeth O'callahan affiliated with a ranked Castle Connolly Top Hospital?

    No, O'callahan is not affiliated with a Castle Connolly Top 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

    Where can I learn more about Family Medicine Specialist?

    Explore Family Medicine Specialist 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 Elizabeth O'callahan accepting new patients in Brooklyn, NY?

    Yes, Dr. Elizabeth O'callahan is accepting new patients at this time.

    Does Dr. Elizabeth O'callahan offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. O'callahan, or call (212) 441-4380 for more information.

    How can I make an appointment with Elizabeth O'callahan?

    Please contact Dr. O'callahan's office at (212) 441-4380 for information regarding telehealth appointment availability or for scheduling assistance.

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