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Dr. Harry Macdannald, MD

Dr. Harry Macdannald, MD

Walnut Creek, CA

47 Years of Experience

Accepting patients
Online booking

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Macdannald, Critical Care Internist in Walnut Creek, CA?

    Dr. Harry Macdannald, MD is a Critical Care Internist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. He has been practicing for over 47 years. Dr. Macdannald graduated from University of California. Dr. Macdannald is fluent in English, and is currently seeing new patients. Dr. Macdannald’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Macdannald’s office at (925) 944-0166.

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

    • Medical School: University of California

    What languages does Dr. Macdannald speak?

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

    • English

    What conditions does a Critical Care Internist like Dr. Macdannald typically treat?

    As a Critical Care Internist, Dr. Macdannald 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. Macdannald. 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.

    Also known as:

    • Obstructive Sleep Apnea
    • Sleep Apnea
    • Obstructive sleep apnea
    • OSA
    • Blocked airway during sleep
    • Snoring and gasping during sleep

    ICD-10 Codes:

    • G4733: Obstructive sleep apnea (adult) (pediatric)

    Also known as:

    • Sleep Disorder
    • Sleep Problem
    • Sleep Disturbance
    • Trouble Sleeping

    ICD-10 Codes:

    • G479: Sleep disorder, unspecified

    Also known as:

    • Periodic Breathing
    • Shortness of Breath
    • Breathing Problems
    • Irregular breathing pattern
    • Cheyne-Stokes breathing
    • Apneic breathing
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R063: Periodic breathing
    • R0602: Shortness of breath

    What procedures does a Critical Care Internist like Dr. Macdannald typically perform?

    As a Critical Care Internist, procedures performed by Dr. Harry Macdannald may include:

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

    Does Dr. Macdannald accept my insurance?

    Dr. Macdannald accepts most major insurance plans. Important: Please call our office at (925) 944-0166 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Macdannald accept in Walnut Creek, CA?

    Dr. Macdannald in Walnut Creek, 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

    • Contra Costa

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Hill Physicians Medical Group

    • Medicare

    • Molina Healthcare

    • Other Provider Networks

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Macdannald's office located?

    Dr. Harry Macdannald's Primary Practice

    130 La Casa Via Ste 208

    Walnut Creek, CA 94598

    (925) 944-0166

    Get Directions

    Dr. Harry Macdannald's Practice 2

    1399 Ygnacio Valley Rd Ste 11D

    Walnut Creek, CA 94598

    Get Directions

    Dr. Harry Macdannald's Practice 3

    215 Lennon Ln Ste 200

    Walnut Creek, CA 94598

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    Would you like to schedule an appointment with Dr. Harry Macdannald?

    Dr. Macdannald has appointments available at his Walnut Creek, CA office, as well as 2 other locations. Please select a location, date, and time below.

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

    Dr. Macdannald's National Provider Identifier (NPI) number is 1306895313.

    What common questions do patients ask about Dr. Macdannald?

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

    What is Dr. Harry Macdannald's specialty?

    Dr. Macdannald is a Critical Care Internist near Walnut Creek, CA.

    What does a Critical Care Internist do?

    An internist specializing in the diagnosis, treatment, and support of patients with multiple organ dysfunction. This specialist may hold administrative responsibilities within intensive care units and plays a key role in facilitating and coordinating patient care among primary physicians, critical care staff, and other specialists.

    Is this Dr. Harry Macdannald affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Macdannald is affiliated with John Muir Health Walnut Creek 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

    When to see a Critical Care Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Critical Care 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 Harry Macdannald accepting new patients in Walnut Creek, CA?

    Yes, Dr. Harry Macdannald is accepting new patients at this time.

    Does Dr. Harry Macdannald offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Macdannald, or call (925) 944-0166 for more information.

    How can I make an appointment with Harry Macdannald?

    Please contact Dr. Macdannald's office at (925) 944-0166 for information regarding telehealth appointment availability or for scheduling assistance.

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