
Lisa Arnold
Clinical Psychologist | Founder & Director
Meet the warm, experienced people behind Picton Psychology. Whoever you connect with, you'll be met with patience, respect, and care without judgement.
Our clinicians
Explore each clinician's focus and availability, then open their bio to learn about their experience and approach.
8 clinicians currently practising
Clinical Psychologist | Founder & Director

Registered Psychologist | Psychological Assessments

Registered Clinical Counsellor | Trauma, EMDR | Relationship Therapist

Clinical Psychologist

Clinical Psychologist | Board-Approved Supervisor

Registered Psychologist | Adult Mental Health

Provisional Psychologist | Registered Counsellor (ACA)

Accredited Mental Health Social Worker (AMHSW)
Behind the scenes
From your very first phone call, our support team is here to make every step feel welcoming, organised, and easy.

Natalee oversees the day-to-day management of Picton Psychology, working closely with Lisa Arnold, our clinicians and administration team to ensure the practice remains welcoming, professional and well supported.
With formal studies in psychology, Natalee brings an understanding of mental health and the importance of providing a compassionate and respectful experience for people accessing psychological care. While her career path has focused on practice management rather than clinical practice, her psychology background has helped shape the way she approaches her role.
Natalee is passionate about creating a positive experience from the very first point of contact. She takes pride in ensuring clients, families and referring professionals feel welcomed, respected and supported throughout their experience with Picton Psychology.

With more than 15 years of experience in practice management and administration across allied health and professional service settings, Letique brings extensive experience, organisation and attention to detail to her role at Picton Psychology.
As the first point of contact for our clients, Letique understands that reaching out for support can sometimes feel unfamiliar or overwhelming. She brings a friendly, warm and professional approach to each interaction, helping clients feel welcomed and supported from their first contact with the practice.
Letique works closely with Natalee and our clinicians to support the day-to-day coordination of client care, while maintaining the professionalism, confidentiality and attention to detail that are important throughout each client's experience with Picton Psychology.

Rheanan brings experience in administrative management within the not-for-profit healthcare sector to her role at Picton Psychology.
Working closely with Natalee and the administration team, Rheanan provides essential behind-the-scenes support across the operational and administrative areas of the practice, helping ensure our team and services remain organised and well supported.
Rheanan takes pride in providing reliable and thoughtful support to the Picton Psychology team and particularly values being part of a practice with a strong connection to the local community.
"The right fit matters — feeling comfortable with your psychologist is where progress begins."
Not sure who to book with? That's completely okay. Reach out and our team will gently help match you with the clinician best suited to your needs.
Book an intake call