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Dr. Darby Clayson, MD

San Francisco, CA

Accepting patients

    Who is Dr. Clayson, Internist in San Francisco, CA?

    Dr. Darby Clayson, MD is an Internist, who primarily practices in San Francisco, CA with 2 additional practice locations. She is board certified by the American Board of Internal Medicine. Dr. Clayson is fluent in English, and is currently seeing new patients. Dr. Clayson’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Clayson’s office at (650) 991-5802.

    Is Dr. Clayson board certified in Internist?

    Yes, Dr. Darby Clayson, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Clayson speak?

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

    • English

    What conditions does Dr. Clayson treat?

    As a Internist, Dr. Clayson 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. Clayson. 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
    • Aspiration Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis
    • Inhalation Pneumonia
    • Chemical Pneumonitis
    • Aspiration Lung Infection

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism
    • J690: Pneumonitis due to inhalation of food and vomit

    Also known as:

    • COPD
    • COPD Flare-Up
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis
    • COPD Exacerbation
    • Chronic Obstructive Pulmonary Disease Flare-Up
    • Worsening COPD
    • COPD Attack

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified
    • J441: Chronic obstructive pulmonary disease with (acute) exacerbation

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Acute and Chronic Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia
    • Sudden and Long-Term Lung Failure with Low Oxygen
    • Acute and Chronic Hypoxic Respiratory Failure
    • Ongoing Breathing Failure with Low Oxygen

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia
    • J9621: Acute and chronic respiratory failure with hypoxia

    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:

    • One-Sided Weakness or Paralysis After Ischemic Stroke
    • Paralysis
    • Stroke
    • Post-ischemic stroke hemiplegia
    • Partial paralysis from ischemic stroke
    • Ischemic stroke-related body weakness
    • Hemiparesis after brain infarction

    ICD-10 Codes:

    • I69354: Hemiplegia and hemiparesis following cerebral infarction affecting left non-dominant side
    • I69351: Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    Also known as:

    • Joint Replacement Aftercare
    • Hip Replacement
    • Joint Disorder
    • Knee Replacement
    • Post-joint replacement care
    • Joint surgery recovery
    • Orthopedic aftercare

    ICD-10 Codes:

    • Z471: Aftercare following joint replacement surgery

    Also known as:

    • Brain disease (encephalopathy)
    • Brain Disease
    • Brain disorder
    • Brain dysfunction
    • Encephalopathy

    ICD-10 Codes:

    • G9340: Encephalopathy, unspecified

    Also known as:

    • Traumatic Brain Injury
    • Subdural Hematoma
    • Head Injury
    • Brain Bleed
    • TBI

    ICD-10 Codes:

    • S065X0D: Traumatic subdural hemorrhage without loss of consciousness, subsequent encounter

    Also known as:

    • High Blood Pressure Heart and Kidney Disease with Heart Failure
    • Chronic Kidney Disease
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Cardiorenal Syndrome
    • Heart and Kidney Failure from High Blood Pressure

    ICD-10 Codes:

    • I130: Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    Also known as:

    • Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma

    ICD-10 Codes:

    • J45909: Unspecified asthma, uncomplicated

    Also known as:

    • Oropharyngeal Dysphagia
    • Swallowing Disorder
    • Difficulty Swallowing in Throat
    • Trouble Starting to Swallow
    • Throat Swallowing Problems

    ICD-10 Codes:

    • R1312: Dysphagia, oropharyngeal phase

    Also known as:

    • Other General Medical Examination
    • Health Checkup
    • General Health Checkup
    • Comprehensive Medical Exam
    • Miscellaneous Physical Exam

    ICD-10 Codes:

    • Z008: Encounter for other general examination

    Which procedures does Dr. Clayson perform as a Internist?

    As a Internist, procedures performed by an Dr. Darby Clayson may include:

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

    Does Dr. Clayson accept my insurance?

    Dr. Clayson accepts most major insurance plans. Important: Please call our office at (650) 991-5802 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Clayson in San Francisco, 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

    • Centene

    • Chinese Community Health Plan

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • Other Health Care Provider

    • Partnership Health Plan

    • San Francisco Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Clayson's office located?

    Dr. Darby Clayson's Primary Practice

    845 Jackson St

    San Francisco, CA 94133

    (650) 991-5802

    Get Directions

    Dr. Darby Clayson's Practice 2

    700 River Dr

    Fort Bragg, CA 95437

    Get Directions

    Dr. Darby Clayson's Practice 3

    1359 Pine St

    San Francisco, CA 94109

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

    Dr. Clayson's National Provider Identifier (NPI) number is 1619968021.

    What common questions do patients ask about Dr. Clayson?

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

    What is Dr. Darby Clayson's specialty?

    Dr. Clayson is a Internist near San Francisco, CA.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Clayson to book an appointment today.

    Is this Dr. Darby Clayson affiliated with a ranked Castle Connolly Top Hospital?

    No, Clayson is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Ucsf Health Saint Francis Hospital, Chinese Hospital. Castle Connolly Top Hospitals 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 Internist?

    Explore Internist 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 Darby Clayson accepting new patients in San Francisco, CA?

    Yes, Dr. Darby Clayson is accepting new patients at this time.

    Does Dr. Darby Clayson offer online booking?

    Please contact Dr. Clayson's office at (650) 991-5802 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Darby Clayson?

    Please contact Dr. Clayson's office at (650) 991-5802 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Darby Clayson have?

    Dr. Darby Clayson is certified by the American Board of Internal Medicine.

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