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Dr. Jason Portillo, MD

Dr. Jason Portillo, MD

San Diego, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Portillo, Hospitalist in San Diego, CA?

    Dr. Jason Portillo, MD is a Hospitalist, who primarily practices in San Diego, CA with 2 additional practice locations. He is board certified. Dr. Portillo graduated from Keck School of Medicine of the University of Southern California and completed his residency at USC/LAC-Keck School of Medicine. Dr. Portillo is fluent in English, and is currently seeing new patients. Dr. Portillo’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Portillo’s office at (858) 573-1504.

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

    • Residency: USC/LAC-Keck School of Medicine

    • Medical School: Keck School of Medicine of the University of Southern California | University of South Carolina School of Medicine

    What languages does Dr. Portillo speak?

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

    • English

    What conditions does Dr. Portillo treat?

    As a Hospitalist, Dr. Portillo 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. Portillo. 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:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    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:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    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:

    • Low Sodium Levels
    • Fluid and Electrolyte Balance
    • Sodium
    • Hyponatremia
    • Low Blood Sodium
    • Sodium Deficiency

    ICD-10 Codes:

    • E871: Hypo-osmolality and hyponatremia

    Which procedures does Dr. Portillo perform as a Hospitalist?

    As a Hospitalist, procedures performed by a Dr. Jason Portillo may include:

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

    Does Dr. Portillo accept my insurance?

    Dr. Portillo accepts most major insurance plans. Important: Please call our office at (858) 573-1504 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Portillo accept in San Diego, CA?

    Dr. Portillo in San Diego, 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

    • Blue Shield of California

    • Community Health Group

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Humana

    • Kaiser Permanente

    • Medicare

    • Molina

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Portillo's office located?

    Dr. Jason Portillo's Primary Practice

    9455 Clairemont Mesa Blvd

    San Diego, CA 92123

    (858) 573-1504

    Get Directions

    Dr. Jason Portillo's Practice 2

    360 Rush Dr

    San Marcos, CA 92078

    Get Directions

    Dr. Jason Portillo's Practice 3

    25825 Vermont Ave

    Harbor City, CA 90710

    Get Directions

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

    Dr. Portillo's National Provider Identifier (NPI) number is 1427329176.

    What common questions do patients ask about Dr. Portillo?

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

    What is Dr. Jason Portillo's specialty?

    Dr. Portillo is a Hospitalist near San Diego, CA. Hospitalists are physicians dedicated primarily to the general medical care of hospitalized patients. Their roles encompass patient care, education, research, and leadership within the field of Hospital Medicine. The term "hospitalist" specifically refers to physicians who focus on delivering care to patients during their hospital stays. Contact Dr. Portillo to book an appointment today.

    Is this Dr. Jason Portillo affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Portillo is affiliated with Kaiser Permanente San Diego Medical Center 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 Hospitalist?

    Explore Hospitalist 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 Jason Portillo accepting new patients in San Diego, CA?

    Yes, Dr. Jason Portillo is accepting new patients at this time.

    Does Dr. Jason Portillo offer online booking?

    Please contact Dr. Portillo's office at (858) 573-1504 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jason Portillo?

    Please contact Dr. Portillo's office at (858) 573-1504 for information regarding telehealth appointment availability or for scheduling assistance.

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