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Dr. Franciscus Delen, MD

Critical Care Internist, Pulmonologist, Internist

San Francisco, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Delen, Critical Care Internist in San Francisco, CA?

    Dr. Franciscus Delen, MD is a Critical Care Internist, who primarily practices in San Francisco, CA with 1 additional practice location. Dr. Delen graduated from University of California. Dr. Delen is fluent in English and Dutch; Flemish, and is currently seeing new patients. Dr. Delen’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Delen’s office at (415) 252-1090.

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

    • Medical School: University of California

    What languages does Dr. Delen speak?

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

    • Dutch; Flemish
    • English

    What conditions does a Critical Care Internist like Dr. Delen typically treat?

    As a Critical Care Internist, Dr. Delen 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. Delen. 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 Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

    Also known as:

    • Hemorrhagic Stroke
    • Brain Bleed
    • Intracranial Hemorrhage
    • Cerebral Hemorrhage

    ICD-10 Codes:

    • I611: Nontraumatic intracerebral hemorrhage in hemisphere, cortical

    Also known as:

    • Septic Shock
    • Sepsis
    • Shock
    • Severe blood poisoning with shock
    • Septic collapse
    • Infection-induced shock

    ICD-10 Codes:

    • R6521: Severe sepsis with septic shock

    Also known as:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Blood Clot in Brain

    ICD-10 Codes:

    • I63411: Cerebral infarction due to embolism of right middle cerebral artery

    What procedures does a Critical Care Internist like Dr. Delen typically perform?

    As a Critical Care Internist, procedures performed by Dr. Franciscus Delen may include:

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

    Does Dr. Delen accept my insurance?

    Dr. Delen accepts most major insurance plans. Important: Please call our office at (415) 252-1090 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Delen accept in San Francisco, CA?

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

    Top Insurances

    • BCBS Unspecified

    • Blue Shield of California

    • Centene Corporation

    • Chinese Community Health Plan

    • Federal government of the United States

    • Kaiser Permanente

    • Medicare

    • Other Health Care Provider

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Delen's office located?

    Dr. Franciscus Delen's Primary Practice

    45 Castro St Ste 200

    San Francisco, CA 94114

    (415) 252-1090

    Get Directions

    Dr. Franciscus Delen's Practice 2

    1100 Van Ness Ave

    San Francisco, CA 94109

    Get Directions

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

    Dr. Delen's National Provider Identifier (NPI) number is 1770563041.

    What common questions do patients ask about Dr. Delen?

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

    What is Dr. Franciscus Delen's specialty?

    Dr. Delen is a Critical Care Internist near San Francisco, CA.

    What does a Critical Care Internist do?

    An internist specializing in the diagnosis, treatment, and support of patients with multiple organ dysfunction. This specialist may hold administrative responsibilities within intensive care units and plays a key role in facilitating and coordinating patient care among primary physicians, critical care staff, and other specialists.

    Is Dr. Franciscus Delen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Delen is affiliated with California Pacific Medical Center - Davies Campus, California Pacific Medical Center - Van Ness Campus, California Pacific Medical Center - Mission Bernal Campus, Eden Medical Center 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 a Critical Care Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Critical Care Internist. 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. Franciscus Delen accepting new patients in San Francisco, CA?

    Yes, Dr. Franciscus Delen is accepting new patients at this time.

    Does Dr. Franciscus Delen offer online booking?

    Please contact Dr. Delen's office at (415) 252-1090 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Franciscus Delen?

    Please contact Dr. Delen's office at (415) 252-1090 to schedule an appointment.

    Where is Dr. Delen's office located?

    Dr. Delen's office is located in San Francisco, CA.