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Dr. John Jancarik, MD

Dr. John Jancarik, MD

Avalon, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Jancarik, Nephrologist in Avalon, PA?

    Dr. John Jancarik, MD is a Nephrologist, who primarily practices in Avalon, PA with 1 additional practice location. He is board certified by the American Board of Internal Medicine. Dr. Jancarik completed his residency at Stanford Univ Hosp, Nephrology Univ Hlth Ctr Of Pittsburgh, Internal Medicine. Dr. Jancarik is fluent in English, Czech, and French, and is currently seeing new patients. Dr. Jancarik’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Jancarik’s office at (707) 651-1000.

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

    • Residency: Stanford Univ Hosp, Nephrology Univ Hlth Ctr Of Pittsburgh, Internal Medicine | Stanford University Hospital

    • Medical School: University of Pittsburgh Sch of Med, Pittsburgh Pa

    Is Dr. Jancarik board certified in Nephrologist?

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

    What languages does Dr. Jancarik speak?

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

    • Czech

    • English

    • French

    What conditions does Dr. Jancarik treat?

    As a Nephrologist, Dr. Jancarik 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. Jancarik. 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
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    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:

    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

    Also known as:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Which procedures does Dr. Jancarik perform as a Nephrologist?

    As a Nephrologist, procedures performed by a Dr. John Jancarik may include:

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

    Does Dr. Jancarik accept my insurance?

    Dr. Jancarik accepts most major insurance plans. Important: Please call our office at (707) 651-1000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Jancarik accept in Avalon, PA?

    Dr. Jancarik in Avalon, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alameda Alliance

    • Alignment Health Plan

    • All Other Third Party

    • Crown Cork and Seal Company

    • Elevance Health Inc. (formerly Anthem)

    • HealthComp

    • Medicare

    • SGS North America Inc

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Jancarik's office located?

    Dr. John Jancarik's Primary Practice

    824 California Ave

    Avalon, PA 15202

    (707) 651-1000

    Get Directions

    Dr. John Jancarik's Practice 2

    975 Sereno Dr

    American Canyon, CA 94589

    Get Directions

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

    Dr. Jancarik's National Provider Identifier (NPI) number is 1073515292.

    What common questions do patients ask about Dr. Jancarik?

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

    What is Dr. John Jancarik's specialty?

    Dr. Jancarik is a Nephrologist near Avalon, PA. An internist who manages disorders related to the kidneys, including high blood pressure, fluid and mineral balance, and dialysis for waste removal when kidney function is impaired. This specialist also collaborates with surgeons regarding kidney transplantation. Contact Dr. Jancarik to book an appointment today.

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

    Yes, Dr. Jancarik is affiliated with Kaiser Permanente Santa Clara Medical Center, MarinHealth Medical Center, Kaiser Permanente San Francisco 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

    Where can I learn more about Nephrologist?

    Explore Nephrologist 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 Jancarik accepting new patients in Avalon, PA?

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

    Does Dr. John Jancarik offer online booking?

    Please contact Dr. Jancarik's office at (707) 651-1000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Jancarik?

    Please contact Dr. Jancarik's office at (707) 651-1000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Jancarik have?

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

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