10601 Walker Street Suite #250
Cypress, CA 90630
Phone: 714.252.8311
Fax: 714.252.8339
Monday - Friday 8 am to 5 pm
General Office Departments / Staff
Authorizations/Disability....................................x226
Front Office/Appointments................................x222, 225, 255
Office Manager....................................................x223
Operator / General Assistance........................x221
Physicians / Nurse Practitioners
Scott Brunner, M.D..............................................x236
Matthew Davis, M.D............................................x224
Lynn Tran, M.D....................................................x234
Roginelli (Ginnie) Yu, M.D.................................x227
Wendy Grose, FNP.............................................x235
Nancy Helms, PA-C...........................................x235
3460 Katella Avenue
Los Alamitos, CA 90720
Phone: 562.594.6599
Fax: 562.598.6220
Monday - Friday 8 am to 6 pm
Main Lines
Pharmacy Line.................................562-596-8969
Fax #1 Billing Dept...........................562-795-0029
Fax #2 Laboratory............................562-594-7116
Fax #3 Authorization Dept...............562-598-6220
Billing/Collections............................x9128
Appointment Schedulers................x9104 (x9108) (x9147) (x9150)
Physicians / Nurse Practitioners
Andrea Brown, M.D..............................x9121
Anissa Davis, M.D................................x9122
Jose De Souza, Jr., M.D......................x9129
Gregory Kimura, M.D...........................x9142
Judith LeeVogt, M.D.............................x9170
Steven Maier, M.D................................x9133
Deborah Pauer, M.D...........................x9124
Abelardo Pita, M.D. .............................x9131
Carol Crawford, RN, ANP...................x9139
Mary Aimone, PA-C..............................x9171
Michele Deleske, FNP........................x9132
13930 Seal Beach Blvd
Seal Beach, CA 90740
Phone: 562.430.8888
Fax: 562.799.0077
Monday - Friday 8 am to 5 pm
Physicians / Nurse Practitioners
Abelardo Pita, M.D.
Inga Pak Jeon, M.D.
Dawn Nguyen, M.S.N., G.N.P.
Christopher Nguyen, M.D.
