Our Team - Osana - Meet your local healthcare professionals

Team

Dr Stephanie Teoh

Clinical Director, GP

Stephanie has worked in urban and rural Australia, in Beijing for seven years at International SOS, and as a Medical Director at an international primary care service. She is interested in general medicine, complex care, paediatrics and antenatal care, women’s health, sexual health, drugs and alcohol, and mental health. Stephanie is known for her warmth, good humour and love of family medicine. She loves travelling, has a penchant for scientific curiosities and plays Candy Crush!

Dr Stephanie Teoh

Clinical Director, GP

Dr David Cosgriff

David has worked in General Practice, diabetes, mental health and indigenous health clinics throughout NSW. He enjoys the breadth of General Practice but has special interests in managing patients with complex needs, preventative medicine, men’s health and mental health. He is experienced in paediatrics and has completed a Diploma in Child Health. David lectures at Western Sydney University and has researched what patients look for from their GP. David is an avid hiker, biker and kayaker.

Dr David Cosgriff

Dr Justine Morris

Justine has worked across a variety of General Practice clinics and healthcare settings in her native London, and in Sydney. She is interested in women's health, sexual health and mental health. Justine enjoys the diversity of General Practice and managing patients in a holistic manner, to allow for optimal well being. She is also a Clinical Editor and regularly teaches and examines medical students, as well as GP registrars. When not at work, Justine enjoys spending time with her husband and running around her two young children!

Dr Justine Morris

Mitchell Howarth

Clinical Psychologist

Mitchell is a warm and caring psychologist who can help Osana patients with anxiety, depression, addictions, body image concerns, trauma and relationship problems. He applies Cognitive Behavioural Therapy, Acceptance and Commitment Therapy and Dialectical Behaviour Therapy to provide a tailored approach to each individual. Mitchell has grown up on the Northern Beaches and has trained at public hospitals, private hospitals, and private practices in Sydney.

Mitchell Howarth

Clinical Psychologist

Sarah Coghlan

Dietitian & Care Coordinator

Sarah is an accredited dietitian with a Master of Nutrition and Dietetics, a Graduate Diploma of Nutritional Science and a Bachelor of Exercise and Sport Science. She enjoys working with individuals to balance diet and exercise for a healthy lifestyle, and has an interest in food intolerances and diets to support various medical conditions. Sarah enjoys cooking, long distance running and playing netball.

Sarah Coghlan

Dietitian & Care Coordinator

Louise McCallum

Exercise Coach

Lou brings personal training expertise from London, Australia and Hong Kong and is an accomplished sportswoman, being a gold medalist in NSW Swimming Championships, a NSW representative in netball, and has placed in a number of triathlons globally. She is a fitness coach for three State League Netball teams. Her passion is to improve the health and wellbeing of everyone in the community.

Louise McCallum

Exercise Coach

Katrina Sangha

Senior Health Assistant

Katrina has a background in pharmaceuticals, hospitality, training, IT and not-for-profit sales organisations. She uses her experience in customer partnerships to help Osana members achieve great health results. Katrina has a bachelors degree in physical education, and teaches vinyasa & yin yoga. She loves people, languages and travelling.

Katrina Sangha

Senior Health Assistant

Julia Syme

Member Services Coordinator

Julia has a medical background working for a specialist in Gynaecology and Obstetrics which has taught her the importance of compassion and empathy when dealing with a range of life’s emotions. She is keen to use this experience helping patients get the most out of their Osana journey. In a past life Julia spent time in London working in travel and Conde Nast Traveller which has fuelled a love of travel and a willingness for new adventures. Julia has a busy family life and enjoys Pilates, good food and catching up with friends.

Julia Syme

Member Services Coordinator

Kaitlin Woulfe

Health Assistant

Kaitlin has experience working as a patient experience coordinator and medical administrator. She has a particular interest in the prevention and care of chronic illness and disease. Kaitlin is our resident expert in facilitating shared group appointments and medical clinics. She loves working with people and when she is not at work, she is either at the beach or catching up with friends & family.

Kaitlin Woulfe

Health Assistant

Krystle O'Neil

Health Coach

Krystle is a lover of connecting with people and finds joy in helping others with their everyday life. She inspires those around her to live their best life, discovering what goals they want to achieve and what truly makes them happy. She offers 1:1 coaching sessions and mindset workshops empowering you to take control of your health. Watch out for her workshops full of simple and effective mindset tips and tricks to help keep your mind strong and your health number one.

Krystle O'Neil

Health Coach

Georgina McGarry

Clinic Coordinator

With a background of 10 years in the healthcare industry as a coordinator Georgina is passionate about making sure everyone receives the highest quality care in the smoothest way possible. In her spare time Georgina enjoys going to the gym, walking in the national parks and listening to podcasts.

Georgina McGarry

Clinic Coordinator

Anna Driver

Operations Director

With a background in healthcare operations consulting in the UK and Australia, Anna is passionate about driving sustainable improvements in the healthcare sector to bring better outcomes for patients. When not at work Anna enjoys travelling, spending time outdoors; exercising, doing a coastal walk or relaxing at the beach and catching up with friends.

Anna Driver

Operations Director

Kevin Cheng

Founder

Kevin is a GP with a passion for improving the health of communities and ensuring that our health system is sustainable and best in class. His expertise is in chronic disease care, population health management and health care model innovation. He worked in health policy and business being an advisor to Government and private sector across a diverse range of industries.

Kevin Cheng

Founder

Visiting Providers

Dr Hannah Korrel

Neuro Psychologist

Hannah is a visiting Clinical Neuropsychologist who specialises in neuropsychological assessments for children, teenagers, and adults. She assesses intellectual impairment, learning disorders, and neurological conditions (e.g., ADHD, autism, dementia, brain injury). Hannah assists families with the management of challenging behaviours such as problematic school/home behaviour, inappropriate sexual behaviours etc. She has extensive experience in providing assessments and tailored treatments to best support individuals and their family. Website link here.

Dr Hannah Korrel

Neuro Psychologist

Dr Gabriela Bilibio

Clinical Psychologist

Gabriela is a Clinical Psychologist who has expertise in a broad range of therapeutic modalities. Gabriela has over 15 years of experience working with large organisations, business and schools, and has been featured on TV, media and at international conferences. She is a gentle and caring therapist who works collaboratively and respectfully with each person, considering their psychological well being through a holistic lens. She is passionate about her work, especially in her specialty areas – Cognitive, Solution focused therapy, Group work, Family, Gesalt and Scheme therapy. Website link here.

Dr Gabriela Bilibio

Clinical Psychologist

Roberto Szenzuk

Psychologist

Roberto is a Clinical Psychologist who trained at the Australian Catholic University and is providing consultations each week at Osana Cremorne. He hails from Brasil and is experienced in supporting children, adults and families to achieve better emotional health and manage any risk factors for mental health conditions. He is a gentle and caring therapist who listens and tailors his recommendations to the needs and concerns of each individual. His specialty interests include anxiety, depression, managing home or work stress, relationships, and dealing trauma, grief and addictions.

Roberto Szenzuk

Psychologist

Nina Turner

Pilates and Fitness Coach

Osana partners with Nina Turner Training to encourage community where people exercise together. Nina believes that whatever your stage of life, exercise is not just healthy, but is also a vehicle for achievement, belonging and deep joy. She has over 25 years of experience across Africa, the UK, the Caribbean and in Australia. Nina is a results-based fitness professional who is dedicated to achieving the change in your body that you want to see! She is a Stott Pilates Instructor (Reformer, Barre & Mat work), and is Certified with the American Council on Exercise (ACE) as a personal trainer and health coach. Website link here.

Nina Turner

Pilates and Fitness Coach

Dr Judy Lovas

Relaxation Therapist

Judy has a PhD from the Faculty of Medicine (University of Sydney) and is an expert in the field of psycho-neuro-immunology, which is evidence-based relaxation therapy. She is a dynamic therapist who brings knowledge, passion and humour to help students learn, teach health professionals to improve their clinical practice, and empower people with relaxation skills to improve their mental health. Judy provides regular relaxation group sessions at Osana Cremorne (Covid restrictions allowing) to help those with stress, chronic illnesses, chronic pain and insomnia. Website link here.

Dr Judy Lovas

Relaxation Therapist

Michael Keogh

Exercise Physiologist

Michael is a dynamic Exercise Physiologist and Health Coach who is on a mission to improve the activity and joy in people’s lives. He trained at the University of Sydney and worked as a Care Manager across Osana clinics. Michael supports individuals to determine their source of fulfillment in life, set goals, develop healthy habits and encourages consistent application on a daily basis. He fully believes in the power of exercise to transform lives, tackle sedentary behaviour and enable better management of health conditions. He is a positive coach that motivates and delivers change in people’s lives. Website link here.

Michael Keogh

Exercise Physiologist

Katrina Navratil

Meditation Coach

Originally part of the first Osana Team, Katrina brings a diverse skill set. As a young child, she was introduced to yoga and meditation, which continue to shape her values for another way to approach life. So she continued studying Personal Training, Counselling, Emotional Intelligence, E.F.T and Interpersonal Psychology and with these elements, Katrina enjoys sharing her years of experience to support individual’s well being. She is passionate about using meditation to provide an enlightened perspective on life.

Katrina Navratil

Meditation Coach