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Dr. Kristina Ishihara, MD

Dr. Kristina Ishihara, MD

Elk Grove, CA

22 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ishihara, Internist in Elk Grove, CA?

    Dr. Kristina Ishihara, MD is an Internist, who primarily practices in Elk Grove, CA with 2 additional practice locations. She has been practicing for over 22 years and is board certified. Dr. Ishihara graduated from Vanderbilt University School of Medicine and completed her residency at Ucla Med Ctr/Ucla D Geffen Sch, Internal Medicine. Dr. Ishihara is fluent in English, and is currently seeing new patients. Dr. Ishihara’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ishihara’s office at (916) 478-5000.

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

    • Residency: Ucla Med Ctr/Ucla D Geffen Sch, Internal Medicine | University Of California-Los Angeles | Harbor-UCLA Medical Center

    • Medical School: Vanderbilt University School of Medicine | Vanderbilt University School of Medicine

    Is Dr. Ishihara board certified as an Internist?

    Yes, Dr. Kristina Ishihara, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Ishihara speak?

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

    • English

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

    As an Internist, Dr. Ishihara 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. Ishihara. 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 here.

    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:

    • Other Specified Aftercare
    • Specific post-op care
    • Specialized recovery care
    • Follow-up for specific procedures

    ICD-10 Codes:

    • Z5189: Encounter for other specified aftercare

    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:

    • Chronic Kidney Disease from High Blood Pressure
    • Chronic Kidney Disease
    • High Blood Pressure
    • Hypertensive Chronic Kidney Disease
    • High Blood Pressure Kidney Disease
    • Hypertension-Related Kidney Disease

    ICD-10 Codes:

    • I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    Also known as:

    • Other Administrative Medical Exams
    • Miscellaneous administrative exams
    • Various official health checks
    • Other regulatory medical assessments

    ICD-10 Codes:

    • Z0289: Encounter for other administrative examinations

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

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

    As an Internist, procedures performed by Dr. Kristina Ishihara may include:

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

    Does Dr. Ishihara accept my insurance?

    Dr. Ishihara accepts most major insurance plans. Important: Please call our office at (916) 478-5000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ishihara accept in Elk Grove, CA?

    Dr. Ishihara in Elk Grove, 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

    • Centene Corporation

    • Elevance Health Inc. (formerly Anthem)

    • Kaiser Permanente

    • Medicare

    • Other Health Care Provider

    • Unknown

    • Western Health Advantage

    View All Insurances

    Where is Dr. Ishihara's office located?

    Dr. Kristina Ishihara's Primary Practice

    9201 Big Horn Blvd

    Elk Grove, CA 95758

    (916) 478-5000

    Get Directions

    Dr. Kristina Ishihara's Practice 2

    7373 West Ln

    Stockton, CA 95210

    Get Directions

    Dr. Kristina Ishihara's Practice 3

    6600 Bruceville Rd

    Sacramento, CA 95823

    Get Directions

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

    Dr. Ishihara's National Provider Identifier (NPI) number is 1376621029.

    What common questions do patients ask about Dr. Ishihara?

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

    What is Dr. Kristina Ishihara's specialty?

    Dr. Ishihara is a Internist near Elk Grove, 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. Kristina Ishihara affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ishihara is affiliated with Kaiser Permanente South Sacramento Medical Center, Carson Tahoe Regional 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 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 Kristina Ishihara accepting new patients in Elk Grove, CA?

    Yes, Dr. Kristina Ishihara is accepting new patients at this time.

    Does Dr. Kristina Ishihara offer online booking?

    Please contact Dr. Ishihara's office at (916) 478-5000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Kristina Ishihara?

    Please contact Dr. Ishihara's office at (916) 478-5000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Kristina Ishihara have?

    Dr. Kristina Ishihara is certified by the American Board of Internal Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>