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Providers & Staff


Our Trusted Team

Clinical Staff

  • David S Rubin, M.D., FACP (He/Him)

    Medical Director, HIV Specialist

  • Trish Garton, DNP, FNP-BC (She/Her)

    Family Nurse Practitioner, HIV Specialist

  • Ed Moran, LCSW (He/Him)

    Behavioral Health Provider

  • Greg Ulrich, RN (He/Him)

    Registered Nurse

  • Johny Gavidia, CMA (He/Him)

    Certified Medical Assistant

  • Maria DiNapoli (She/Her)

    Medical Administrator

  • Christina Williamson (She/Her)


Pharmacy Staff

  • Ranjeeta Mhatre (She/Her)

    Pharmacy Director

  • Melissa Hyland (She/Her)


  • Ashley C. (She/Her)

    Pharmacy Technician

  • Eleodora P. (She/Her)

    Pharmacy Technician

Administrative Staff

  • Anthony Crisci (He/Him)

    Chief Executive Officer

  • Layton Thomas (He/Him)

    Director of Operations

  • Scott Keehan (He/Him)

    IT Director

  • Ryan Jones (He/Him)

    Marketing Coordinator

  • Owen Chia (He/Him)


  • Doreen Stubbs (She/Her)