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Dr. Agnieszka Witkowski, MD

Vallejo, CA

14 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Witkowski, Internist in Vallejo, CA?

    Dr. Agnieszka Witkowski, MD is an Internist, who primarily practices in Vallejo, CA with 1 additional practice location. She has been practicing for over 14 years and is board certified. Dr. Witkowski is fluent in English, and is currently seeing new patients. Dr. Witkowski’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Witkowski’s office at (707) 651-1000.

    Is Dr. Witkowski board certified as an Internist?

    Yes, Dr. Agnieszka Witkowski, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Witkowski speak?

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

    • English

    What conditions does Dr. Witkowski treat?

    As an Internist, Dr. Witkowski 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. Witkowski. 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:

    • High Blood Pressure Heart and Kidney Disease with Heart Failure
    • Chronic Kidney Disease
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Cardiorenal Syndrome
    • Heart and Kidney Failure from High Blood Pressure

    ICD-10 Codes:

    • I130: Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    Which procedures does Dr. Witkowski perform as an Internist?

    As an Internist, procedures performed by Dr. Agnieszka Witkowski may include:

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

    Does Dr. Witkowski accept my insurance?

    Dr. Witkowski 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. Witkowski accept in Vallejo, CA?

    Dr. Witkowski in Vallejo, 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

    • Crown Cork and Seal Company

    • Kaiser Permanente

    • Medicare

    • State of Tennessee

    • Valley Health Plan

    View All Insurances

    Where is Dr. Witkowski's office located?

    Dr. Agnieszka Witkowski's Primary Practice

    975 Sereno Dr

    Vallejo, CA 94589

    (707) 651-1000

    Get Directions

    Dr. Agnieszka Witkowski's Practice 2

    4150 V St # 3116

    Sacramento, CA 95817

    Get Directions

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

    Dr. Witkowski's National Provider Identifier (NPI) number is 1043486897.

    What common questions do patients ask about Dr. Witkowski?

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

    What is Dr. Agnieszka Witkowski's specialty?

    Dr. Witkowski is a Internist near Vallejo, 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. Witkowski to book an appointment today.

    Is this Dr. Agnieszka Witkowski affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Witkowski is affiliated with Kaiser Permanente Oakland Medical Center which is a Castle Connolly Top Hospital. 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 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 Agnieszka Witkowski accepting new patients in Vallejo, CA?

    Yes, Dr. Agnieszka Witkowski is accepting new patients at this time.

    Does Dr. Agnieszka Witkowski offer online booking?

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

    How can I make an appointment with Agnieszka Witkowski?

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

    Which board certifications does Dr. Agnieszka Witkowski have?

    Dr. Agnieszka Witkowski is certified by the American Board of Internal Medicine.

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