Effective addiction treatment depends on skilled and experienced staff. Oakvine’s diverse team of medical and clinical professionals all have a deep understanding of substance abuse and have been touched in personal ways, providing a special empathy.

Get to know us by reading our biographies below or call to speak with us directly.

  • Kalman Gabriel
    Kalman Gabriel
    CEO and Founder
  • Brittney Germany
    Brittney Germany
    Clinical Outreach
  • Nicole Vazoulas
    Nicole Vazoulas
    Admissions
  • Dr. Carlos Tirado, MPH, MD
    Dr. Carlos Tirado, MPH, MD
    Medical Director
  • Dr. Rhonda Patrick, LCSW-S, MPA
    Dr. Rhonda Patrick, LCSW-S, MPA
    Interim Clinical Director