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Dr. Joanna Maack, MD

Emergency Medicine Specialist

Pasadena, CA

14 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Maack, Emergency Medicine Specialist in Pasadena, CA?

    Dr. Joanna Maack, MD is an Emergency Medicine Specialist, who primarily practices in Pasadena, CA with 2 additional practice locations. She has been practicing for over 14 years and is board certified. Dr. Maack is fluent in English and Spanish, and is currently seeing new patients. Dr. Maack’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Maack’s office at (917) 929-7870.

    Is Dr. Maack board certified as an Emergency Medicine Specialist?

    Yes, Dr. Joanna Maack, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Maack speak?

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

    • English
    • Spanish

    What conditions does an Emergency Medicine Specialist like Dr. Maack typically treat?

    As an Emergency Medicine Specialist, Dr. Maack 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. Maack. 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:

    • Acute Cough
    • Cough
    • Sudden cough
    • Short-term cough
    • New cough

    ICD-10 Codes:

    • R051: Acute cough

    Also known as:

    • Exposure to COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • COVID-19 contact
    • Suspected coronavirus exposure
    • SARS-CoV-2 exposure

    ICD-10 Codes:

    • Z20822: Contact with and (suspected) exposure to COVID-19

    Also known as:

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

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R300: Dysuria

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    What procedures does an Emergency Medicine Specialist like Dr. Maack typically perform?

    As an Emergency Medicine Specialist, procedures performed by Dr. Joanna Maack may include:

    Please contact Dr. Maack's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Maack accept my insurance?

    Dr. Maack accepts most major insurance plans. Important: Please call our office at (917) 929-7870 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Maack accept in Pasadena, CA?

    Dr. Maack in Pasadena, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Commercial

    • Blue Shield of California

    • Centene Corporation

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Medicare

    • OptumRx Administered Payer

    • Other Health Care Provider

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Maack's office located?

    Dr. Joanna Maack's Primary Practice

    100 W California Blvd

    Pasadena, CA 91105

    (917) 929-7870

    Get Directions

    Dr. Joanna Maack's Practice 2

    3160 E Del Mar Blvd Ste 110

    Pasadena, CA 91107

    Get Directions

    Dr. Joanna Maack's Practice 3

    26357 McBean Pkwy Ste 390

    Santa Clarita, CA 91355

    Get Directions

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

    Dr. Maack's National Provider Identifier (NPI) number is 1235381831.

    What common questions do patients ask about Dr. Maack?

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

    What is Dr. Joanna Maack's specialty?

    Dr. Maack is an Emergency Medicine Specialist near Pasadena, CA.

    What does an Emergency Medicine Specialist do?

    An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries.

    Is Dr. Joanna Maack affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Maack is affiliated with Huntington Hospital (pasadena, Ca), San Gabriel Valley Medical Center, Usc Arcadia Hospital, Kaiser Permanente Los Angeles Medical Center, Dignity Health - California Hospital Medical Center, Pih Health Whittier Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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 an Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Emergency Medicine Specialist. 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. Joanna Maack accepting new patients in Pasadena, CA?

    Yes, Dr. Joanna Maack is accepting new patients at this time.

    Does Dr. Joanna Maack offer online booking?

    Please contact Dr. Maack's office at (917) 929-7870 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Joanna Maack?

    Please contact Dr. Maack's office at (917) 929-7870 to schedule an appointment.

    Where is Dr. Maack's office located?

    Dr. Maack's offices are located in Pasadena, CA and Santa Clarita, CA.

    Which board certifications does Dr. Joanna Maack have?

    Dr. Joanna Maack is certified by the American Board of Emergency Medicine.