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Dr. Gagandeep Grewal, MD

Redlands, CA

22 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Grewal, Emergency Medicine Specialist in Redlands, CA?

    Dr. Gagandeep Grewal, MD is an Emergency Medicine Specialist, who primarily practices in Redlands, CA with 1 additional practice location. He has been practicing for over 22 years and is board certified by the American Board of Emergency Medicine. Dr. Grewal graduated from University of California and completed his residency at La Co Harbor Ucla Med Ctr, Emergency Medicine. Dr. Grewal is fluent in English, Panjabi, and Punjabi, and is currently seeing new patients. Dr. Grewal’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. Grewal’s office at (714) 953-3500.

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

    • Residency: La Co Harbor Ucla Med Ctr, Emergency Medicine | La Co Harbor UCLA Med Center

    • Medical School: University Of Ca- Davis- Sch Of Med- Davis Ca | University of California

    Is Dr. Grewal board certified in Emergency Medicine Specialist?

    Yes, Dr. Gagandeep Grewal, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Grewal speak?

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

    • English

    • Panjabi

    • Punjabi

    What conditions does Dr. Grewal treat?

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

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

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Muscle Weakness
    • Muscle Disorder
    • Loss of strength
    • Fatigue
    • Muscle fatigue

    ICD-10 Codes:

    • R531: Weakness

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Head Injury
    • Head Injuries
    • Head Trauma
    • Cranial Injury
    • Brain Injury

    ICD-10 Codes:

    • S0990XA: Unspecified injury of head, initial encounter

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    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:

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

    ICD-10 Codes:

    • R1013: Epigastric pain

    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:

    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

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

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

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

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Other Chronic Pain Condition
    • Chronic Pain
    • Various chronic pain
    • Unspecified long-term pain
    • Persistent pain disorders

    ICD-10 Codes:

    • G8929: Other chronic pain

    Also known as:

    • Low Potassium
    • Fluid and Electrolyte Balance
    • Potassium
    • Hypokalemia
    • Potassium Deficiency

    ICD-10 Codes:

    • E876: Hypokalemia

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

    As a Emergency Medicine Specialist, procedures performed by an Dr. Gagandeep Grewal may include:

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

    Does Dr. Grewal accept my insurance?

    Dr. Grewal accepts most major insurance plans. Important: Please call our office at (714) 953-3500 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Grewal accept in Redlands, CA?

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

    Top Insurances

    • All Other Third Party

    • Centene

    • Heritage Health

    • Inland Empire

    • Kaiser Permanente

    • Medicare

    • OptumRx

    • Other Health Care Provider

    • Other Provider Networks

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Grewal's office located?

    Dr. Gagandeep Grewal's Primary Practice

    350 Terracina Blvd

    Redlands, CA 92373

    (714) 953-3500

    Get Directions

    Dr. Gagandeep Grewal's Practice 2

    1001 N Tustin Ave

    Santa Ana, CA 92705

    Get Directions

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

    Dr. Grewal's National Provider Identifier (NPI) number is 1285675314.

    What common questions do patients ask about Dr. Grewal?

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

    What is Dr. Gagandeep Grewal's specialty?

    Dr. Grewal is a Emergency Medicine Specialist near Redlands, 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. Grewal to book an appointment today.

    Is this Dr. Gagandeep Grewal affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Grewal is affiliated with Redlands Community Hospital which is a Castle Connolly Top Hospital. 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 Gagandeep Grewal accepting new patients in Redlands, CA?

    Yes, Dr. Gagandeep Grewal is accepting new patients at this time.

    Does Dr. Gagandeep Grewal offer online booking?

    Please contact Dr. Grewal's office at (714) 953-3500 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gagandeep Grewal?

    Please contact Dr. Grewal's office at (714) 953-3500 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Gagandeep Grewal have?

    Dr. Gagandeep Grewal is certified by the American Board of Emergency Medicine.

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