ttcqeayetrwczwezdueawsrsbdyr

The Vitals website is provided for your informational use only. Nothing contained or offered by, on or through Vitals should be construed as medical advice or relied upon for medical diagnosis or treatment. Vitals does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website. We encourage you to read our full Terms of Service.

Dr. Dennis Obrien Is this you?

About Dr. Dennis Obrien

Dr. Dennis Obrien, MD is a Doctor primarily located in Saint James, NY, with other offices in Saint James, NY and Smithtown, NY (and 1 other location). He has 37 years of experience. His specialties include Internal Medicine. Dr. Obrien is affiliated with St Catherine Of Siena Medical Center. He speaks English.

Ratings and Reviews

34 Ratings with 3 Comments

  • Excellent
    19
  • Great
    2
  • Good
    2
  • Poor
    2
  • Bad
    9
  • Excellent
    19
  • Great
    2
  • Good
    2
  • Poor
    2
  • Bad
    9

Rate Now

Share your experience

Have you seen Dr. Dennis Obrien?

Specialties

Dr. Dennis Obrien has the following 1 specialty

  • 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

7 Expertise

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

    Dr. Dennis Obrien is similar to the following 3 Doctors near Saint James, NY.

  • Dr. Neena Chaudhari

    Internal Medicine, Geriatric Medicine

    Saint James, NY 0 mi

    4.7
    (19)
    19
  • Dr. Bruce Thompson

    Internal Medicine

    Saint James, NY 0 mi

    3.1
    (28)
    35
  • Dr. Kenneth Spaeth

    Preventive Medicine, Internal Medicine

    Saint James, NY 0.20 mi

    4.6
    (9)
    14