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Dr. John Sim, MD

Dr. John Sim, MD

Santa Barbara, CA

Accepting patients

    Who is Dr. Sim, Internist in Santa Barbara, CA?

    Dr. John Sim, MD is an Internist, who primarily practices in Santa Barbara, CA. He is board certified. Dr. Sim graduated from Chicago Medical School at Rosalind Franklin University of Medicine & Science and completed his residency at Kaiser Permanente Southern Ca, Nephrology; La Co Harbor Ucla Med Ctr, Internal Medicine. Dr. Sim is fluent in English, and is currently seeing new patients. Dr. Sim’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sim’s office at (805) 681-1761.

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

    • Residency: Kaiser Permanente Southern Ca, Nephrology; La Co Harbor Ucla Med Ctr, Internal Medicine

    • Medical School: Chicago Medical School at Rosalind Franklin University of Medicine & Science

    Is Dr. Sim board certified as an Internist?

    Yes, Dr. John Sim, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Sim speak?

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

    • English

    What conditions does an Internist like Dr. Sim typically treat?

    As an Internist, Dr. Sim 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. Sim. 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:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

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

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation

    Also known as:

    • Pinched Nerve in Lower Back
    • Back Pain
    • Peripheral Nerve Disorder
    • Lumbar Radiculopathy
    • Lower Back Nerve Compression
    • Compressed Nerve in Lower Back

    ICD-10 Codes:

    • M5416: Radiculopathy, lumbar region

    What procedures does an Internist like Dr. Sim typically perform?

    As an Internist, procedures performed by Dr. John Sim may include:

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

    Does Dr. Sim accept my insurance?

    Dr. Sim accepts most major insurance plans. Important: Please call our office at (805) 681-1761 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Sim accept in Santa Barbara, CA?

    Dr. Sim in Santa Barbara, 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 Corporation

    • Corporate Services

    • CVS Health (formerly Aetna)

    • HealthComp

    • Medicare

    • State of California

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Sim's office located?

    Dr. John Sim's Primary Practice

    317 W Pueblo St

    Santa Barbara, CA 93105

    (805) 681-1761

    Get Directions

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

    Dr. Sim's National Provider Identifier (NPI) number is 1497857510.

    What common questions do patients ask about Dr. Sim?

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

    What is Dr. John Sim's specialty?

    Dr. Sim is a Internist near Santa Barbara, CA.

    What does an Internist do?

    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.

    Is this Dr. John Sim affiliated with a ranked Castle Connolly Top Hospital?

    No, Sim is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Salinas Valley Health 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

    When to see an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an 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 John Sim accepting new patients in Santa Barbara, CA?

    Yes, Dr. John Sim is accepting new patients at this time.

    Does Dr. John Sim offer online booking?

    Please contact Dr. Sim's office at (805) 681-1761 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Sim?

    Please contact Dr. Sim's office at (805) 681-1761 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Sim have?

    Dr. John Sim is certified by the American Board of Internal Medicine.

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