Meet the Team

Ailsa Nicholson, Clinical Psychologist (Adults) 

Ailsa is a Clinical Psychologist who has worked in the field of psychology since 2003. She has experience working in Mental Health and the Community in Hospital health sectors around SE Qld and the UK. Ailsa enjoys working with adult clients with a range of presenting concerns, including anxiety, depression, and issues of adjustment, with special interests in health-related concerns. Ailsa is passionate about working in a multidisciplinary, consultative setting, and will be bringing this passion to her work with groups at Omega. Ailsa completed a Bachelor of Arts and Science (parallel), including Honours in Psychology, and then a Masters degree in Clinical Psychology at the University of Queensland. She is an endorsed Clinical Psychologist.

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Bec Thompson, ADHD Coach (Adults)

In my role as an ADHD life coach, I draw on my own experiences as a Mother who raised children with ADHD/ASD and my eventual diagnosis of ADHD. I can “speak” ADHD fluently thanks to my own experiences and accreditation as an ADHD Coach. Frequently you are left to try to unravel a lifetime of unhelpful behaviours on your own and have so many unanswered questions. Coaching, educating, and guiding my clients to a point where they may flourish rather than merely survive, is my life’s passion. I have lived experience with, but not limited to the fear and sense of the unknown when my then 7-year-old son was diagnosed with ADHD, overwhelmed when my two other children received their ADHD and ADHD/ASD diagnoses in their teens and my own late diagnosis at the age of 48. I believe every single person with ADHD has the potential to succeed given the right tools, strategies, and systems.

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Charlotte Rubow, Clinical Psychologist (All ages 16+)

Charlotte’s approach to psychological therapy is to create a compassionate environment, using evidence-based interventions to develop personal strengths, resilience and reduce psychological suffering. Charlotte’s style can be described as warm, supportive and willing to give a gentle nudge towards meaningful change, often with a healthy dose of humour.

Charlotte’s clinical training has embedded a firm belief in the use of a scientific approach to planning treatment. She values meaningful assessment and diagnosis (where appropriate), so that psychological problems can be overcome with the most appropriate treatment option. Whilst she draws from a range of modalities, she will ensure that the correct psychological intervention is explained and used to ensure the best possible outcomes.

Charlotte values working collaboratively with other involved healthcare professionals where this is appropriate, such as your psychiatrist, GP or other supports to ensure consistent care.

In her free time, Charlotte practices what she preaches in prioritising time with family and friends, soaking up nature, and planning travel adventures whenever she can.

Experience

Charlotte first became a Psychologist in 2010, initially working in the Alcohol and Drug sector in Sydney. She provided psychological therapy to women withdrawing from substances, in a female-only detox/rehabilitation facility, which was unique in that women were able to bring their children to care with them. Here, Charlotte spent time applying primarily Dialectical Behaviour Therapy and parent/child attachment support in addition to

Cognitive Behaviour Therapy programs.

Eventually, seeking something different to diversify her skills, Charlotte then had a brief sojourn as an Army Psychologist before leaving the green but continuing to work within the military community as a Psychologist for the VVCS (now Open Arms). Here, she focused on furthering her area of interest in supporting clients to recover from traumatic experiences. She spent time in senior clinical management, supervising clinicians and managing complex care.

In 2021, Charlotte commenced a Masters of Clinical Psychology (Advanced Entry), to consolidate skills and work towards endorsement as a Clinical Psychologist. Charlotte focused on further developing clinical skills in the areas of child and adolescent interventions and inpatient psychiatric health during this time. She continued to work within the military community as a facilitator of the Military-Related PTSD program at Toowong Private Hospital.

Charlotte enjoys working with a diverse range of adults and young people (16+), with a focus on the care of Trauma Disorders; however also provides treatment for the full range of adult psychiatric concerns. Charlotte is an AHPRA-approved Supervisor for other psychologists and became endorsed as a Clinical Psychologist in 2026.

Approaches

Charlotte is trained in and draws from a range of established treatment modalities such as:

• Cognitive Behavioural Therapies (CBT), including Prolonged Exposure Therapy and Cognitive Processing Therapy for trauma disorders; CBT for Substance Use and addictive behaviours; Exposure and Response Prevention for OCD; CBT for Insomnia; CBT for Eating Disorders; etc
• Eye Movement Desensitization and Reprocessing (EMDR) – Charlotte has completed EMDR Australia (EMDRAA) Institute approved training. If you are interested in learning more about EMDR, please visit the following link: https://www.emdr.com/what-is-emdr-therapy-layperson/
• Schema Therapy
• Dialectical Behaviour Therapy
• Acceptance and Commitment Therapy
• Gottman Method for relationship concerns

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Holly Denman, General Psychologist (12 years +)

Holly is a general psychologist who is passionate about providing care and support to young people and their families. She provides a warm, compassionate and non-judgmental approach to working collaboratively with people through all stages of the mental health journey. Holly strongly believes that while she may have good understanding of mental health, each individual is unique and should feel in charge of their own recovery. As such, her approach is very open, gentle and focuses on supporting you to live the life you want.

Holly has worked within a specialised eating disorder clinic, as well as a psychologist in the Child, Youth, Mental Health Service (CYMHS) or known as Child and Adolescent Mental Health Service (CAMHS) within other states in Australia. In these settings she has treated a variety of presentations including Post Traumatic Stress Disorder, Generalised Anxiety Disorder, Social Anxiety Disorder, Major Depressive Disorder, Eating Disorders, Obsessive Compulsive Disorder, and Borderline Personality Disorders. She has also provided therapeutic interventions focused around parent-child relational difficulties and attachment disorders. Holly also has expertise working with developmental disorders including Attention Deficit Hyperactivity Disorder, intellectual disabilities, and Autism. Holly is trained in Cognitive Behavioural Therapy (CBT), Dialectical Behavioural Therapy (DBT), Risk management and safety planning, Acceptance and Commitment Therapy (ACT), Trauma Informed Therapy, Mindfulness, Motivational Interviewing (MI), Systemic Family Therapy and Family Based Therapy (FBT) and Cognitive Behavioural Therapy for Eating Disorders (CBT-E). Holly likes to work very closely with her clients to develop a treatment plan that best suits their specific therapeutic goals.

She is a member of the Australian Association of Psychologists inc (AAPi). She has a Bachelor degree (with Honours) and a Post-Graduation Diploma of Professional Psychology (Masters of Professional Psychology), both awarded from the University of Southern Queensland.

Holly works with clients and families of all ages, and currently offers telehealth and face to face appointments.

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Behram Buttar, General Psychologist and Clinical Psychology Registrar (10 years+)

 Behram is a registered psychologist and clinical psychology registrar who integrates a range of evidence-based interventions including Cognitive Behavioural Therapy (CBT) and Acceptance and Commitment Therapy (ACT) to offer a personalised therapeutic approach. Behram has completed his Master of Clinical Psychology at Griffith University and has a professional interest in working with adults and older teens with anxiety and mood disorders, acute stress/trauma, adult ADHD, and ASD. Having South Asian roots, and growing up in England, Behram also has a passion for working with people from diverse cultural backgrounds.

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Leanne Williams, Accredited Mental Health Social Worker (Adults)

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Dayna Price, Clinical Manager and Accredited Mental Health Social Worker (Adults) 

Dayna Price, an Accredited Mental Health Social Worker (AMHSW), collaborates with individuals, couples, and families. She acknowledges each person as the authority in their own life and facilitates their active involvement in care and recovery.

Dayna employs a diverse range of evidence-based psychological strategies, including Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), Dialectical Behavioral Therapy (DBT), Solution-Focused Brief Therapy, trauma-informed practice, and interpersonal therapy.

Drawing on substantial experience, Dayna specialises in working with veterans, their partners, and families.

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Sarah Hooley, Provisional Psychologist 

Sarah is a Provisional Psychologist who has worked in the field of Psychology since 2022. Her approach to therapy is warm and non-judgemental, with an emphasis on creating a safe space for her clients. She has experience working within the NDIS sector, and Non-Government Organisations. She has previously worked with children and adolescents focusing on anxiety, self-esteem, bullying, ADHD, domestic violence and parental separation. She is passionate about working with children to achieve outcomes that encourage growth and safety not only within the child but within the family unit. Sarah has completed a Bachelor of Behavioural Science and a Bachelor of Psychological Science (Honours) from the University of Queensland. She is currently nearing the end of her 4+2 internship pathway, hoping to achieve general registration late in 2026.

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Zayna Karam-Simmond, Accredited Mental Health Social Worker

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Dr Teresita Greenwood, Consultant Psychiatrist, BSc (Magna Cum Laude), MD, FRANZCP (Adults)

Dr Greenwood is a Consultant Adult Psychiatrist whose areas of interest include mood disorders, anxiety disorders, Post-traumatic Stress Disorder, Adult ADHD and Neurostimulation.

She obtained her Doctor of Medicine from the University of the Philippines in 2003, the premier university in this country. She worked in general practice for three years before moving to Australia in 2006 for further medical training. She initially worked as a Senior House Officer in the public sector assigned in various medical specialties, before she joined the specialist training in Psychiatry in Australia. She had training rotations in the Gold Coast, Ipswich and at the Toowong Specialist Clinic. She attained her Fellowship with the Royal Australian and New Zealand College of Psychiatrists in 2016.

Dr Greenwood has been in private practice psychiatry since 2015.

To book with Dr Greenwood, please refer to our About page on the process.

Dr Vichal Woochit, Consultant Psychiatrist, MBBS, MRCPsych, FRANZCP (Adult) 

Dr Vichal Woochit, is a General Adult Psychiatrist fully registered Specialist Psychiatrist with the Australian Health Practitioner Regulation Agency.

He is a Fellow of the Royal Australian and New Zealand College of Psychiatrists (FRANZCP). He is also a Member of the Royal College of Psychiatrists (MRCPsych) United Kingdom. He obtained a Bachelor of Medicine and Bachelor of Surgery (MBBS) from University of Lucknow, India.

Dr Woochit had trained and worked in the UK for 16 years including as a consultant psychiatrist for 7 years. He has the training and experience in working with adult patients with severe and enduring mental illness, providing treatment for mental health rehabilitation and addiction.

Dr Woochit has worked in Australia for 6 years both in the public and private sector providing mental health assessments and interventions for a wide range of mental health presentations. He is also a medical member of the Mental Health Review Tribunal.

His expertise is in getting people back to work under Workcover and helping Veterans with diagnosis, treatment and their claims with Department of Veteran Affairs. He provides reports for insurance purposes including Independent Medical Examinations (IME) and Court reports for various matter including family law, child safety, compensation and other civil matters.

Dr Alida Connell, Consultant Psychiatrist, MBChB (Pret), DMH (CMSA), FCPsych (CMSA), MMed (Stell), FRANZCP

Dr Alida Connell practiced as a General Practitioner before qualifying as a General Adult Psychiatrist and obtaining a Master’s in Medicine for her research in the field of Psychiatry. She is especially passionate about creating spaces where the wellbeing of the hearts, minds, souls and strength of her patients may be addressed. She formulates treatment plans with biological and psychological goals which can support patients in achieving their full individual and social potential.

Expertise:

• Patients that are 18 years and older.

Therapeutic Skills:

• Cognitive behavioural therapy for:
  • Eating Disorders
  • Anxiety Disorders
  • Depressive disorders
  • Trauma related disorders
• Psychodynamic therapy
• Motivational interviewing
• Brief Substance Use Intervention techniques
• Dialectical Behavioural Therapy techniques ·
• IPSRT – Interpersonal and Social Rhythm Therapy
• Exposure and Response Prevention techniques for OCD symptoms
• Trauma informed therapy
• Mindfulness techniques
• Mentalization techniques
• Acceptance and Commitment Therapy techniques
• Behavioural Modification Techniques
• Parental Guidance Techniques
• Habit reversal techniques

Languages:

• English
• Afrikaans

To book with Dr Connell, please refer to our About page on the process.

Dr Nishanth Jayarajan, Consultant Psychiatrist, MBBS, MD, FRANZCP (Adult) 

Dr Jayarajan is a consultant adult psychiatrist with 15 years of experience in Psychiatry. He completed his preliminary training in psychiatry at the renowned National Institute of Mental Health and Neurosciences (NIMHANS) in India and became a Fellow of the Royal Australian and New Zealand College of Psychiatry in 2015. Dr Jayarajan has served Indigenous Australian communities in Far North Queensland prior to working as a consultant across emergency, inpatient  and community mental health teams in Cairns and Ipswich.

His areas of expertise include anxiety, mood disorders, psychoses and personality disorders. He has a special interest in psychotherapy and is trained in CBT, DBT, Solution focussed therapy, Transference focussed psychotherapy, and other psychodynamic approaches. He facilitates a DBT group in his public work. He is currently nearing completion of a Balint leadership training program and leads Balint groups for doctors and other health professionals.

Dr Jayarajan works within an evidence based framework that is characterised by collaborative, person centred and holistic care. He is passionate about helping clients make meaning of their individual stories while supporting their recovery through pharmacological and psychotherapeutic treatment.

He continues his work in Queensland Health alongside private practice and is involved in teaching medical students and interns. He has also served as an examiner for the Royal Australian and New Zealand College of Psychiatry and has a keen research interest.

Dr Jayarajan has a special interest in mind-body connection and is a yoga teacher in training. Outside of work, he enjoys sports, gardening, spending time with his young family and perfecting his coffee and tea making skills

To book with Dr Jayarajan, please refer to our About page on the process.

Dr Sampath Arvapalli, Consultant Psychiatrist, MBBS, MRCPsych, FRANZCP (Adult) 

Languages Spoken: English, Hindi, Urdu, Punjabi, Telugu and Kannada

Dr Sam Arvapalli is a Consultant Psychiatrist with a range of experience across public and private sectors. Having worked in the UK and Australia, Dr Arvapalli has treated a wide range of patients in both rural and urban settings over the last 15 years.

Dr Arvapalli’s special interests include the treatment of addiction disorders and improving access for patients in rural and remote locations through telepsychiatry.

Areas of expertise include addiction disorders, personality disorders, Adult ADHD, general adult psychiatry and medicolegal reports. Dr Arvapalli completed his Bachelor of Medicine and Bachelor of Surgery at Rajiv Gandhi University of Health Sciences in 2001. He received is Specialist Recognition from the Royal College of Psychiatrists – UK in 2010 with his Specialist Recognition from The Royal Australian and New Zealand College of Psychiatrists Australia in 2019.

To book with Dr Arvapalli, please refer to our About page on the process.

Dr Ahmed Ghoneim, Consultant Psychiatrist, FRANZCP

Dr Ahmed Ghoneim is a consultant psychiatrist with an extensive experience in public and private psychiatric services.  He is a Fellow of the Royal Australian and New Zealand College of Psychiatrists (RANZCP).

He has been providing psychiatric consultations and treatments since 2004 in a variety of treatment settings.  He Obtained his initial specialist degree is psychiatry from the Arab Board of Health Specialisations in 2010.

He has experience across all areas of general and adult psychiatry; transcultural psychiatry, anxiety disorders, mood disorders, trauma related disorders, neuropsychiatric disorders and psychotic disorders. He has special interest in anxiety disorders, consultation Liaison psychiatry, neuropsychiatric disorders and psychological therapies.

To book with Dr Ghoneim, please refer to our About page on the process.

Dr Sujee Hewamadduma, Consultant Psychiatrist, MBBS MD FRANZCP

Dr. Sujee Hewamadduma is a psychiatrist trained in both Sri Lanka and Australia. He completed his MD in Psychiatry in Sri Lanka and developed expertise in managing complex mental health presentations across diverse clinical settings.

He continued psychiatry training in Queensland, Australia, gaining experience across metropolitan and rural services and became a Fellow of the Royal Australian College of Psychiatrists. This has shaped his adaptable, culturally attuned, patient-centered care.

He currently practices as an adult psychiatrist, providing compassionate, evidence-based treatment that supports meaningful recovery and wellbeing.

To book with Dr Hewamadduma, please refer to our About page on the process.

Dr Fahd Malik, Child & Youth Psychiatrist, MBBS, FRANZCP, Cert. Child and Adol

Dr Fahd Malik MBBS, FRANZCP, Cert. Child and Adol., is a Consultant Psychiatrist specialised in children, adolescents, and young adults (ages 6 -21). He trained as a specialist psychiatrist in Queensland and spent more than 10 years across different mental health services in Queensland, ranging from regional services such as Rockhampton, Sunshine Coast and Hervey Bay to more specialised centres including Queensland Children Hospital and Royal Brisbane and Women’s Hospital.

Dr Malik offers comprehensive assessment and treatment for a wide range of mental health disorders including Anxiety and Mood Disorders, Trauma Related Disorders, Eating Disorders (including Anorexia Nervosa and ARFID), Obsessive Compulsive Disorder, Early Psychosis, Autism Spectrum Disorder, Attention Deficit and Hyperactivity Disorder, and behavioural issues. Dr Malik also works with young people who identify with any gender or sexual preference.

Dr Malik is a fellow of Royal Australian and New Zealand College of Psychiatrists (RANZCP) and a member of Australian and New Zealand Academy of Eating Disorders (ANZAED). In public service, he is currently a staff specialist in West Moreton Hospitals and Health Service. He is happy to work with other medical, allied health professionals and schools as part of a multi-disciplinary team.

To book with Dr Malik, please refer to our About page on the process.

Dr Shanmugam Mohan, Consultant Psychiatrist, MBBS, DPM, MRCPsych, FRANZCP

Dr Mohan is a consultant psychiatrist who holds a diploma in psychological medicine. He is a member of the Royal College of Psychiatrists in UK and a Fellow of the Royal College of Psychiatrists in Australia and New Zealand.

Dr Mohan has practiced for over 25 years in general adult psychiatry in acute, inpatient and community settings both in private and public sector. He has work experience in India, UK, Australia and New Zealand.

He was a former honorary associate professor at Auckland University and has been actively involved in teaching psychiatry for medical graduates and postgraduates over the past decade.

His approach is patient-centred, holistic, recovery focused with a culturally sensitive view. He is a firm believer in psychological and family interventions.

Dr Shanmugam Mohan has special interests in:

– Mood disorders, psychotic disorders, anxiety disorders, PTSD, ADHD, neuropsychiatry, psychotherapy.

To book with Dr Mohan, please refer to our About page on the process.

Dr Michael Martin, Consultant Psychiatrist, MBBS FRANZCP

Dr Martin is a Consultant Psychiatrist who completed his medical degree at the University of Queensland, where he is now an Associate Lecturer. He has worked in various hospitals in in Southeast Queensland prior to entering the Royal Australian and New Zealand College of Psychiatrists training program. Dr Martin completed his psychiatric training in the West Moreton region and remains committed to providing mental health services to the area.

Dr Martin enjoys all aspects of general adult psychiatry and is available to see patients between the ages of 18 and 65.

To book with Dr Martin, please refer to our About page on the process.

Dr Lincoln Pauliah, Child & Youth Psychiatrist, MBBS, DPM, Cert CAP, FRANZCP

Lincoln has been practising Child & Youth Psychiatry since 2003 in Australia. His medical qualification are MBBS,DPM . His Certificate of Advance Training in Child & Adolescent Psychiatry from University of Melbourne & Monash University & RANZCP Psychiatry Fellowship. Lincoln had since worked in three states (Victoria, Western Australia & Queensland). He had worked in Public service and part time doing private work in Toowoomba & Ipswich since 2014.

Lincoln consults for the age group of 6-24 & young adults.

Lincoln has a special interest in ADHD, Anxiety Disorders & Autism Spectrum Disorders. He provides comprehensive assessment, diagnostic work up & management plan in the above areas. The management plan is individualised, patient & family centered approach incorporating evidence -based practice in Pharmacological therapies.

Member World Federation of ADHD.

Member Youth Mental Health SIG RANZCP.

Member Royal Australian & New Zealand College of Psychiatrists.

To book with Dr Pauliah, please refer to our About page on the process.

Dr Sai Dhanankula, Consultant Psychiatrist, MBBS, MD (Psychiatry), FRANZCP

Dr Sai is a psychiatrist with extensive experience providing mental health care since 2004, and within the Australian public system since 2012. He offers comprehensive, person-centered assessment and treatment across the full spectrum of adult mental health conditions.

His approach combines medical expertise with a deep understanding of psychotherapy, drawing on cognitive-behavioural, psychodynamic, dialectical-behavioural, trauma-informed and motivational techniques to develop tailored, holistic care plans. Each consultation concludes with a clear summary and a coordinated plan shared with the referring GP.

Dr Sai’s style is warm, narrative-guided, and culturally sensitive. He aims to help people make sense of their experiences, strengthen insight, and restore confidence in daily life. He speaks English, Hindi and Telugu and is committed to providing accessible, high-quality mental health care for all.

Dr Sai Dhanankula has special interests in:

– Addictions, ADHD, Mood Disorders, Eating Disorders, Anxiety disorders, Depression, Personality Disorders, Psychotic Disorders and PTSD

To book with Dr Dhanankula, please refer to our About page on the process.

Dr Shiva Hatti, Consultant Psychiatrist, MBBS, FRANZCP

Dr. Hatti is a Consultant Adult Psychiatrist with over 15 years of experience in psychiatry across India and Australia. He completed his preliminary psychiatry training at the prestigious National Institute of Mental Health and Neurosciences and later became a Fellow of the Royal Australian and New Zealand College of Psychiatrists.

Prior to commencing private practice, Dr. Hatti worked extensively across rural and remote communities in Central Queensland before serving as a Consultant Psychiatrist within emergency, inpatient, and community mental health services in Brisbane. He continues to work within Queensland Health alongside his private practice and is actively involved in teaching medical students and junior doctors.

Dr. Hatti has experience in the assessment and management of a broad range of mental health conditions, with particular interests in anxiety disorders, mood disorders, psychotic illnesses, and ADHD.

His approach is grounded in evidence-based practice and characterised by collaborative, person-centred, and holistic care. He values creating a safe and respectful therapeutic space where individuals feel heard, understood, and supported in making sense of their unique life experiences. Dr. Hatti integrates both pharmacological and psychotherapeutic approaches to support recovery and long-term wellbeing.

He also holds a special interest in the mind-body connection and is currently training as a yoga teacher, reflecting his broader interest in mental wellness beyond symptom management alone.

To book with Dr Martin, please refer to our About page on the process.