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Dr. Daniel Oneill, MD

San Francisco, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Oneill, Cardiologist in San Francisco, CA?

    Dr. Daniel Oneill, MD is a Cardiologist, who primarily practices in San Francisco, CA with 2 additional practice locations. Dr. Oneill graduated from Georgetown University School of Medicine. Dr. Oneill is fluent in English, Central Khmer, and Tagalog, and is currently seeing new patients. Dr. Oneill’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Oneill’s office at (415) 537-8600.

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

    • Medical School: Georgetown University School of Medicine

    What languages does Dr. Oneill speak?

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

    • Central Khmer

    • English

    • Tagalog

    What conditions does a Cardiologist like Dr. Oneill typically treat?

    As a Cardiologist, Dr. Oneill 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. Oneill. 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:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Heart Palpitations
    • Arrhythmia
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart

    ICD-10 Codes:

    • R002: Palpitations

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    What procedures does a Cardiologist like Dr. Oneill typically perform?

    As a Cardiologist, procedures performed by Dr. Daniel Oneill may include:

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

    Does Dr. Oneill accept my insurance?

    Dr. Oneill accepts most major insurance plans. Important: Please call our office at (415) 537-8600 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Oneill accept in San Francisco, CA?

    Dr. Oneill in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Healthcare

    • All Other Third Party

    • BCBS Unspecified

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Medicare

    • State of California

    • Sutter Health

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Oneill's office located?

    Dr. Daniel Oneill's Primary Practice

    1580 Valencia St Ste 412

    San Francisco, CA 94110

    (415) 537-8600

    Get Directions

    Dr. Daniel Oneill's Practice 2

    2645 Ocean Ave

    San Francisco, CA 94132

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    Dr. Daniel Oneill's Practice 3

    34 Mark West Springs Rd

    Santa Rosa, CA 95403

    Get Directions

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

    Dr. Oneill's National Provider Identifier (NPI) number is 1477533461.

    What common questions do patients ask about Dr. Oneill?

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

    What is Dr. Daniel Oneill's specialty?

    Dr. Oneill is a Cardiologist near San Francisco, CA.

    What does a Cardiologist do?

    An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias.

    Is this Dr. Daniel Oneill affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Oneill is affiliated with California Pacific Medical Center - Mission Bernal Campus, California Pacific Medical Center - Van Ness Campus, California Pacific Medical Center - Davies Campus, Mills-Peninsula Medical Center, Mercy General Hospital, 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

    When to see a Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Cardiologist. 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 Daniel Oneill accepting new patients in San Francisco, CA?

    Yes, Dr. Daniel Oneill is accepting new patients at this time.

    Does Dr. Daniel Oneill offer online booking?

    Please contact Dr. Oneill's office at (415) 537-8600 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Daniel Oneill?

    Please contact Dr. Oneill's office at (415) 537-8600 for information regarding telehealth appointment availability or for scheduling assistance.

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