Our team
Meet our clinical psychologists, psychiatrists, and the team behind the clinic.
Psychiatry
Dr Alla Grynevych
Psychiatrist
Dr Alla Grynevych is a consultant psychiatrist with international experience across Botswana, New Zealand, and Australia. She offers assessments and ongoing care, with particular interests in ADHD, women's health, mood disorders, anxiety, and medical comorbidities.
Dr Hannah Collett
Psychiatrist
Dr Hannah Collett is a consultant psychiatrist who trained at the University of Melbourne and the Royal Melbourne Hospital, with experience across inpatient, emergency, community, and recovery-based settings. An adult generalist at heart, she has particular interests in eating disorders and in the psychodynamic principles that underpin her practice.
Dr Debra Chong
Psychiatrist
Dr Debra Chong is a consultant psychiatrist with over 18 years of experience across community and hospital settings. She takes a holistic view of each person's circumstances, with particular depth in complex presentations involving multiple overlapping concerns.
Dr Nitin Shukla
Psychiatrist
Dr Nitin Shukla is a consultant psychiatrist with extensive experience across psychotherapy, addiction psychiatry, acute care, and community settings. He works with a strong psychological focus, and brings particular expertise to substance use and complex dependence.
Dr Essam Sarhan
Psychiatrist
Dr Essam Sarhan is a consultant psychiatrist with over 25 years of experience across public and private psychiatric services. A Fellow of the Academy of Cognitive and Behavioural Therapies, he has a particular interest in adult ADHD assessment.
Dr Ernest Olaye
Psychiatrist
Dr Ernest Olaye is an Australian-trained consultant psychiatrist and Fellow of the RANZCP with over 16 years of experience across community and hospital settings. His person-centred practice spans mood and anxiety disorders, psychosis, OCD, ADHD, and perinatal mental health.
Dr Paul Erohubie
Psychiatrist
Dr Paul Erohubie is a consultant psychiatrist and Fellow of the RANZCP with nearly a decade of experience across private, public, and community settings in Australia and internationally. He offers trauma-informed, collaborative care across anxiety, mood, and psychotic disorders, and ADHD.
Operations
Tim Collier
Director
Tim is a clinical psychologist, Board-approved supervisor, and the director of Yarra Clinic. His clinical experience includes private practice and public health settings. Tim is focused on supporting the operational capacity of Yarra Clinic.
Elise
Practice Manager
Elise oversees the daily operations of Yarra Clinic and is often the first point of contact for patients. She manages enquiries, referrals, and bookings, while ensuring the clinic's processes run smoothly and accessing care is as straightforward as possible.
Jessica
Practice Administrator
Jessica supports the daily administration of Yarra Clinic and helps ensure patients have a smooth and welcoming experience. She assists with enquiries, referrals, bookings, and general clinic coordination, helping to keep appointments and administrative processes running efficiently.