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Dr. Marisa Fernandez, MD

Baldwin Park, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Fernandez, Emergency Medicine Specialist in Baldwin Park, CA?

    Dr. Marisa Fernandez, MD is an Emergency Medicine Specialist, who primarily practices in Baldwin Park, CA with 1 additional practice location. She is board certified. Dr. Fernandez graduated from Keck School of Medicine of the University of Southern California and completed her residency at Jacobi Medical Center/Albert Einstein College of Medicine Program. Dr. Fernandez is fluent in English, and is currently seeing new patients. Dr. Fernandez’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fernandez’s office at (626) 851-1011.

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

    • Residency: Jacobi Medical Center/Albert Einstein College of Medicine Program

    • Medical School: Keck School of Medicine of the University of Southern California

    What languages does Dr. Fernandez speak?

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

    • English

    What conditions does Dr. Fernandez treat?

    As a Emergency Medicine Specialist, Dr. Fernandez 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. Fernandez. 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:

    • Flu with Respiratory Symptoms
    • Flu
    • Influenza with Breathing Problems
    • Flu with Cough
    • Severe Flu

    ICD-10 Codes:

    • J111: Influenza due to unidentified influenza virus with other respiratory manifestations

    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:

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

    ICD-10 Codes:

    • M549: Dorsalgia, unspecified
    • M5450: Low back pain, unspecified

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Viral Infection
    • Virus Infection
    • Viral Illness
    • Common Virus

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R1013: Epigastric pain

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    Which procedures does Dr. Fernandez perform as a Emergency Medicine Specialist?

    As a Emergency Medicine Specialist, procedures performed by an Dr. Marisa Fernandez may include:

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

    Does Dr. Fernandez accept my insurance?

    Dr. Fernandez accepts most major insurance plans. Important: Please call our office at (626) 851-1011 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Fernandez accept in Baldwin Park, CA?

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

    Top Insurances

    • All Other Commercial

    • All Other Third Party

    • Apex Healthcare

    • Centene

    • City of Los Angeles

    • Crown Cork and Seal Company

    • Medicaid

    • Preferred IPA

    • State of Washington

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Fernandez's office located?

    Dr. Marisa Fernandez's Primary Practice

    1011 Baldwin Park Blvd

    Baldwin Park, CA 91706

    (626) 851-1011

    Get Directions

    Dr. Marisa Fernandez's Practice 2

    1255 W Arrow Hwy

    San Dimas, CA 91773

    Get Directions

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

    Dr. Fernandez's National Provider Identifier (NPI) number is 1538450762.

    What common questions do patients ask about Dr. Fernandez?

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

    What is Dr. Marisa Fernandez's specialty?

    Dr. Fernandez is a Emergency Medicine Specialist near Baldwin Park, CA. 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. Contact Dr. Fernandez to book an appointment today.

    Is this Dr. Marisa Fernandez affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Fernandez is affiliated with Kaiser Permanente Baldwin Park Medical Center, Kaiser Permanente Fontana Medical Center, Kaiser Permanente Santa Clara Medical Center, Kaiser Permanente Los Angeles Medical Center, PIH Health Good Samaritan 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

    Where can I learn more about Emergency Medicine Specialist?

    Explore Emergency 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 Marisa Fernandez accepting new patients in Baldwin Park, CA?

    Yes, Dr. Marisa Fernandez is accepting new patients at this time.

    Does Dr. Marisa Fernandez offer online booking?

    Please contact Dr. Fernandez's office at (626) 851-1011 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Marisa Fernandez?

    Please contact Dr. Fernandez's office at (626) 851-1011 for information regarding telehealth appointment availability or for scheduling assistance.

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