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Dr. Calvin So, MD

San Francisco, CA

Accepting patients

    Who is Dr. So, Allergist & Immunologist in San Francisco, CA?

    Dr. Calvin So, MD is an Allergist & Immunologist, who primarily practices in San Francisco, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. So is fluent in English and Chinese, and is currently seeing new patients. Dr. So’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. So’s office at (415) 833-2000.

    What are Areas of Expertise for Dr. So?

    Dr. Calvin So, MD is a highly-rated, board-certified Allergist & Immunologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. So empowers patients to confidently navigate their health journey, specializing in Asthma, or comprehensive wellness support. Serving the San Francisco/CA community, Dr. So is dedicated to enhancing lives through expert, patient-centered care.

    Is Dr. So board certified in Allergist & Immunologist?

    Yes, Dr. Calvin So, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. So speak?

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

    • Chinese

    • English

    What conditions does Dr. So treat?

    As a Allergist & Immunologist, Dr. So 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. So. 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:

    • Allergic Rhinitis
    • Allergy
    • Nasal allergies
    • Allergy rhinitis
    • Chronic runny nose

    ICD-10 Codes:

    • J309: Allergic rhinitis, unspecified

    Also known as:

    • Asthma
    • Severe Persistent Asthma
    • Moderate Persistent Asthma
    • Mild Intermittent Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma
    • Chronic Severe Asthma
    • Difficult-to-Treat Asthma
    • Severe Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma
    • Occasional Asthma
    • Mild Asthma Attacks
    • Infrequent Asthma

    ICD-10 Codes:

    • J45909: Unspecified asthma, uncomplicated
    • J4550: Severe persistent asthma, uncomplicated
    • J4540: Moderate persistent asthma, uncomplicated
    • J4520: Mild intermittent asthma, uncomplicated

    Also known as:

    • Other Food Allergy
    • Peanut Allergy
    • Food Allergy
    • Unspecified Food Allergy
    • Multiple Food Allergies
    • Food Hypersensitivity
    • Peanut Hypersensitivity
    • Groundnut Allergy
    • Allergic Reaction to Peanuts

    ICD-10 Codes:

    • Z91018: Allergy to other foods
    • Z91010: Allergy to peanuts

    Also known as:

    • Chronic Rhinitis
    • Nose Injuries and Disorder
    • Chronic runny nose
    • Persistent nasal inflammation
    • Long-term stuffy nose

    ICD-10 Codes:

    • J310: Chronic rhinitis

    Also known as:

    • Other Types of Hives
    • Hives
    • Atypical hives
    • Uncommon urticaria
    • Variant hives
    • Urticaria
    • Welts
    • Itchy rash

    ICD-10 Codes:

    • L508: Other urticaria
    • L509: Urticaria, unspecified

    Also known as:

    • General Health Screening
    • Health Screening
    • Routine Check-up
    • Preventive Health Exam
    • Wellness Screening

    ICD-10 Codes:

    • Z139: Encounter for screening, unspecified

    Also known as:

    • COPD
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis

    ICD-10 Codes:

    • J4489: Other specified chronic obstructive pulmonary disease
    • J449: Chronic obstructive pulmonary disease, unspecified

    Also known as:

    • Dermatitis
    • Eczema
    • Rashes
    • Atopic Dermatitis
    • Skin Inflammation
    • Skin Rash

    ICD-10 Codes:

    • L309: Dermatitis, unspecified

    Also known as:

    • Chronic Cough
    • Cough
    • Persistent cough
    • Long-lasting cough
    • Ongoing cough

    ICD-10 Codes:

    • R053: Chronic cough

    Also known as:

    • Skin Rash
    • Rashes
    • Skin Eruption
    • Hives
    • Dermatitis
    • Skin Inflammation

    ICD-10 Codes:

    • R21: Rash and other nonspecific skin eruption

    Also known as:

    • Unspecified Drug Reaction
    • Drug Reactions
    • Adverse Drug Effect
    • Medication Side Effect
    • Drug Intolerance

    ICD-10 Codes:

    • T887XXA: Unspecified adverse effect of drug or medicament, initial encounter

    Also known as:

    • Angioedema
    • Allergy
    • Edema
    • Swelling Under Skin
    • Hereditary Angioedema
    • Allergic Swelling

    ICD-10 Codes:

    • T783XXD: Angioneurotic edema, subsequent encounter

    Which procedures does Dr. So perform as a Allergist & Immunologist?

    As a Allergist & Immunologist, procedures performed by an Dr. Calvin So may include:

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

    Does Dr. So accept my insurance?

    Dr. So accepts most major insurance plans. Important: Please call our office at (415) 833-2000 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. So 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

    • Elevance Health Inc. (formerly Anthem)

    • Health Plan of San Joaquin

    • Hill Physicians Medical Group

    • Kaiser Permanente

    • North East Medical Services

    • San Francisco Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. So's office located?

    Dr. Calvin So's Primary Practice

    2200 Ofarrell St

    San Francisco, CA 94115

    (415) 833-2000

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    Dr. Calvin So's Practice 2

    2238 Geary Blvd

    San Francisco, CA 94115

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    Dr. Calvin So's Practice 3

    1635 Divisadero St Ste 101

    San Francisco, CA 94115

    (415) 833-2000

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

    Dr. So's National Provider Identifier (NPI) number is 1629156229.

    What common questions do patients ask about Dr. So?

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

    What is Dr. Calvin So's specialty?

    Dr. So is a Allergist & Immunologist near San Francisco, CA. An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies. Contact Dr. So to book an appointment today.

    Is this Dr. Calvin So affiliated with a ranked Castle Connolly Top Hospital?

    No, So is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Kaiser Permanente San Francisco Medical Center. 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 Allergist & Immunologist?

    Explore Allergist & Immunologist 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 Calvin So accepting new patients in San Francisco, CA?

    Yes, Dr. Calvin So is accepting new patients at this time.

    Does Dr. Calvin So offer online booking?

    Please contact Dr. So's office at (415) 833-2000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Calvin So?

    Please contact Dr. So's office at (415) 833-2000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Calvin So have?

    Dr. Calvin So is certified by the American Board of Internal Medicine.

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