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Dr. Timothy Oneill Is this you?

About Dr. Timothy Oneill

Dr. Timothy Oneill, MD is a Doctor primarily located in Los Alamitos, CA, with another office in Rancho Mirage, CA. He has 29 years of experience. His specialties include Cardiovascular Disease and Internal Medicine. Dr. Oneill is affiliated with Lakewood Regional Medical Center, Long Beach Memorial Medical Center and Los Alamitos Medical Center. He speaks English.

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Specialties

Dr. Timothy Oneill has the following 2 specialties

  • Cardiovascular Disease
  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad...

Expertise

17 Expertise

See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.
  • Nearby Doctors

    Dr. Timothy Oneill is similar to the following 3 Doctors near Los Alamitos, CA.

  • Dr. Eric Chu

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    Los Alamitos, CA 0 mi

    5.0
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  • Dr. Robert Lee

    Internal Medicine, Gastroenterology

    Los Alamitos, CA 0 mi

    5.0
    (1)
    17
  • Dr. Ghulam Dostzada

    Cardiology, Internal Medicine

    Los Alamitos, CA 0 mi

    4.8
    (4)
    27