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Mark C. O'Brien View my video

Mark C. O'Brien, DO

Profile

Gender:
Male
Year joined staff:
1991
Year began practicing in specialty:
1991

Specialties

  • Internal Medicine

Education

Medical School

Michigan State University College of Osteopathic Medicine

Office Information

Doctor's Contact Information

  • Office Phone: 760-966-2499

Locations

  • Tri-City Medical Center
    4002 Vista Way
    Oceanside, California 92056
  • Mark O`Brien
    2604 El Camino Real, Suite B
    P.O. Box 392
    Carlsbad, California 92008
    • Office: 760-966-2499
    • Fax: 760-940-4077

Media

Video

Tri-City Medical Center

760-724-8411 4002 Vista Way, Oceanside, CA 92056 Contact Us