Staff

Psychologists, Therapists, and Social Workers Serving Cumming, Alpharetta, and surrounding towns


Brad Hieger, Ph.D.
Brad Hieger, Ph.D.
Licensed Psychologist
Direct: (404) 388-3909
Cumming Office
Clinical Services Director
Mogens Jensen, Ph.D.
Mogens Jensen, Ph.D.
Licensed Psychologist
Direct: (770) 833-3696
Cumming Office
Languages: English, Danish, and Hebrew
Lindsey Bustamante, L.C.S.W.
Lindsey Bustamante, L.C.S.W.
Licensed Clinical Social Worker
Direct: (470) 991-1619
Cumming Office
Languages: English and Spanish
Courtney Whitehead, Psy.D.
Courtney Whitehead, Psy.D.
Licensed Psychologist
Direct: (470) 326-0724
Cumming Office

Scott Friedman, Psy.D.
Scott Friedman, Psy.D.
Licensed Psychologist
Direct: (770) 313-2842
Cumming Office

Kathryn Rossbach, Ph.D.
Kathryn Rossbach, Ph.D.
Kathryn Rossbach, Ph.D.
Direct: (770) 744-4294
Cumming Office
Languages: English and Spanish
Ashley Nollenberger, L.P.C.
Ashley Nollenberger, L.P.C.
Licensed Professional Counselor
Direct: (762) 441-0460
Cumming Office

Maria Zayas, Ed.D.
Maria Zayas, Ed.D.
Licensed Psychologist
Direct: (470) 253-1972
Cumming Office
Languages: English and Spanish
Sondy Cadeau, L.C.S.W.
Sondy Cadeau, L.C.S.W.
Licensed Clinical Social Worker
Direct: (470) 387-9158
Cumming Office
English & Haitian-Creole
Gilberte 'Gigi' Bastien, Ph.D.
Gilberte "Gigi" Bastien, Ph.D.
Licensed Psychologist
Direct: (404) 919-6417
Alpharetta Office
Languages: English & Haitian-Creole
Elizabeth Johnson, L.C.S.W.
Elizabeth Johnson, L.C.S.W.
Licensed Clinical Social Worker
Direct: (470) 839-5540
Alpharetta Office
Ingrid Peper, L.C.S.W.
Ingrid Peper, L.C.S.W.
Licensed Clinical Social Worker
Direct: (678) 568-9105
Alpharetta Office
Christopher-Brooks-Psy.D
Christopher Brooks, Psy.D.
Licensed Psychologist
Direct: (954) 249-9978
Alpharetta Office
Yvette Robinson, L.C.S.W.
Yvette Robinson, L.C.S.W.
Licensed Clinical Social Worker
Direct: (706) 406-3306
Alpharetta Office

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