Meet Our Addiction Medicine Team

Jeannette Rojas, M.A., L.A.S.A.C., C.A.D.C.-II, C.E.D.S.

• Operations Manager, HATC

Thomas Schreiber, F.N.P.

• Nurse Practitioner

Brittany Johns, L.M.F.T.

• Lead Therapist

Dana Kalionzes, C.A.D.C.-II, I.C.A.D.C.

• Supervisor of Addiction Care

Crystal Ornelas

• Hoag Addiction Treatment Centers Care Coordinator

Kambria Hittelman, PsyD

• Hoag Addiction Treatment Centers Director

Michelle Freyre, M.S.N., R.N.

• Clinical Nurse Manager

Jeannette Rojas, M.A., L.A.S.A.C., C.A.D.C.-II, C.E.D.S.

• Operations Manager, HATC

Jeannette Rojas, M.A., L.A.S.A.C., C.A.D.C.-II, C.E.D.S.

• Operations Manager, HATC