One Medical ACO

  • Name and location of the ACO:
    One Medical ACO, LLC
    One Embarcadero Center, 19th Floor, San Francisco, CA 94111
  • Primary contact information for the ACO:
    • Primary Contact Name: Caroline Carlson Delgross
    • Primary Contact Email: cacarlson@onemedical.com
    • Primary Title: VP, Medicare ACO Performance, 1Life Healthcare, Inc.
    • Secondary Contact Name: Suzanne Hansen
    • Secondary Contact Email: shansen@onemedical.com
    • Secondary Title: Chief Medicare Program Officer, 1Life Healthcare, Inc.
  • Identification of all Participant Providers and Preferred Providers
  • Identification of all joint ventures between or among the DCE and any of its DC Participant Providers and Preferred Providers
    • No joint ventures
  • One Medical ACO’s key clinical and administrative leaders
    • Administrative Leader: Suzanne Hansen, 1Life Healthcare, Inc.
    • Senior Medical Director: Andrew Diamond, MD, 1Life Healthcare, Inc.
    • Compliance Official: Tim Springer, 1Life Healthcare, Inc.
  • One Medical ACO Governing Body
    • Dianne Savastano, Consumer Advocate, HealthAssist
    • Justin Faggioli, Medicare Beneficiary
    • Leah Rothman, D.O., Participant Provider, One Medical Group, Inc.
    • Brian Secemsky, M.D., Participant Provider, One Medical Group, Inc.
    • Khae Saephanh, D.O., Participant Provider Representative, One Medical Group, Inc.
    • Lenard (”Lenny”) Lesser, M.D., Participant Provider, One Medical Group, Inc.
    • Catherine Silva, N.P. Participant Provider, One Medical Group, Inc.
    • Ganga Nadella, M.D., Participant Provider, One Medical Group, Inc.
    • Alex Kasberouk, M.D., Participant Provider

Performance Results

  • Amount of Shared Savings/Loss:
    • Performance Year 2023: TBD
    • Shared Savings Distribution:
      • Proportion invested in infrastructure, redesigned care processes, and other resources: NA
      • Proportion of distribution to ACO Participant Providers: NA
  • Quality Performance Results:
    • Performance Year 2023: TBD

Frequently Asked Questions