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Dr. William Costello, MD

Santa Rosa, CA

43 Years of Experience

Accepting patients

    Who is Dr. Costello, Internist in Santa Rosa, CA?

    Dr. William Costello, MD is an Internist, who primarily practices in Santa Rosa, CA. He has been practicing for over 43 years and is board certified by the American Board of Internal Medicine. Dr. Costello graduated from Georgetown University School of Medicine and completed his residency at Kaiser Permanente Med Ctr, Internal Medicine. Dr. Costello is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Costello’s office at (707) 571-4000.

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

    • Residency: Kaiser Permanente Med Ctr, Internal Medicine

    • Medical School: Georgetown Univ Sch of Med, Washington Dc | Georgetown University School of Medicine

    Is Dr. Costello board certified in Internist?

    Yes, Dr. William Costello, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Costello speak?

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

    • English

    Which conditions does Dr. Costello treat as a Internist?

    As a Internist, conditions treated by an Dr. William Costello may include:

    Please contact Dr. Costello's office for more information or to schedule a consultation.

    Which procedures does Dr. Costello perform as a Internist?

    As a Internist, procedures performed by an Dr. William Costello may include:

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

    Does Dr. Costello accept my insurance?

    Please contact Dr. Costello's office to confirm accepted insurance plans.

    Where is Dr. Costello's office located?

    Dr. William Costello's Primary Practice

    401 Bicentennial Way

    Santa Rosa, CA 95403

    (707) 571-4000

    Get Directions

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

    Dr. Costello's National Provider Identifier (NPI) number is 1770667842.

    What common questions do patients ask about Dr. Costello?

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

    What is Dr. William Costello's specialty?

    Dr. Costello is a Internist near Santa Rosa, 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. Costello to book an appointment today.

    Is this Dr. William Costello affiliated with a ranked Castle Connolly Top Hospital?

    No, Costello 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 William Costello accepting new patients in Santa Rosa, CA?

    Yes, Dr. William Costello is accepting new patients at this time.

    Does Dr. William Costello offer online booking?

    Please contact Dr. Costello's office at (707) 571-4000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with William Costello?

    Please contact Dr. Costello's office at (707) 571-4000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. William Costello have?

    Dr. William Costello is certified by the American Board of Internal Medicine.

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