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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 with 1 additional practice location. He is board certified by the American Board of Internal Medicine. 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, UnitedHealthcare 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 in 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 Dr. Sim treat?

    As a 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.

    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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    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:

    • 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:

    • 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:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    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

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • Parkinsonism
    • Parkinson's Disease
    • Parkinson's Syndrome
    • Atypical Parkinsonism
    • Secondary Parkinsonism

    ICD-10 Codes:

    • G20C: Parkinsonism, unspecified

    Also known as:

    • Hip Fracture
    • Fractures
    • Leg Injuries and Disorder
    • Broken Hip
    • Femur Neck Fracture
    • Proximal Femur Fracture
    • Thigh Bone Fracture

    ICD-10 Codes:

    • S72002D: Fracture of unspecified part of neck of left femur, subsequent encounter for closed fracture with routine healing

    Also known as:

    • Other Chronic Pain Condition
    • Chronic Pain
    • Various chronic pain
    • Unspecified long-term pain
    • Persistent pain disorders

    ICD-10 Codes:

    • G8929: Other chronic pain

    Also known as:

    • Other Surgical Site Infection
    • After Surgery
    • Wounds and Injuries
    • Non-specific surgical infection
    • Other post-operative infection
    • Unspecified surgical wound infection

    ICD-10 Codes:

    • T8149XA: Infection following a procedure, other surgical site, initial encounter

    Also known as:

    • High Fasting Blood Sugar
    • Blood Glucose
    • Impaired Fasting Glucose
    • Prediabetes (Fasting)
    • Borderline Diabetes (Fasting)

    ICD-10 Codes:

    • R7301: Impaired fasting glucose

    Which procedures does Dr. Sim perform as a Internist?

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

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

    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

    • CVS Health (formerly Aetna)

    • HealthComp

    • Medicare

    • UnitedHealthcare

    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

    Dr. John Sim's Practice 2

    317 W Pueblo St Fl 3

    Santa Barbara, CA 93105

    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.

    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. Sim to book an appointment today.

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

    No, Sim is not affiliated with a Castle Connolly Top 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 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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