Our Team

Doctors available at Oshea’s Medical Centre

Doctors have over 15 years of experience in delivering high-quality, state-of-the-art medical services to the Berwick Narre Warren South Cranbourne Clyde North Beaconsfield Hampton Park Community & Surroundings, offering mixed billing.

Dr Anwar Nan

Dr Anwar Nan

Bachelor of Medicine and Surgery 1986
Master Degree of Surgery 1992
Australian Medical Council Qualification 2003
Fellow of the Australian College of General Practitioners 2003
Primary Care Certificate of Skin Cancer Medicine, Queensland University 2010
Languages spoken: English and Arabic

Dr Goweid Goweid

Bachelor of Medicine and Surgery 1986
Master Degree of Surgery 1992
Fellow of the Australian College of General Practitioners 2012
Primary Care Certificate of Skin Cancer Medicine, Queensland University 2018
Languages spoken: English and Arabic

Dr Suzette Meshreky Berwick Doctor

Dr Suzette Meshreky

Bachelor Degree of Medicine and Surgery 1999
Diploma of the Royal Australian and New Zealand College of Obstetricians and Gynecologists 2005
Fellow of Australian College of General Practitioner 2008
Primary Care Certificate of Skin Cancer Medicine, Queensland University 2016
Languages spoken: English and Arabic

Dr Thet Lwin

Dr Thet (William) Lwin is a specialist general practitioner and fellow of Royal Australian College of General Practitioners with more than 11 years clinical experience. He finished his fellowship through Eastern Victoria GP Training. He also obtained Diploma of Child Health from Sydney Children’s Hospital at Westmead, Emergency Medicine Certificate from Australasian College of Emergency Medicine, and Certificate in Primary Care Skin Cancer Surgery. He has diverse clinical experience in – general medicine, chronic diseases, paediatrics, obstetrics and gynaecology, orthopaedics and mental health. He has special interest in Men’s health, Chronic disease management, Child health, Dermatology, Skin cancer surgery and all minor practice procedures.

Languages spoken: English, Mandarin and Burmese

Dr Kay Win Bulk Billing Doctor

Dr Kay Win

Dr Kay Win is a fellow of the Royal Australian College of General Practitioners with more than 12 years of clinical experience. She obtained the Diploma of Child Health from Sydney Children’s Hospital at Westmead in 2011. She has completed certificates in Primary Care Skin Cancer Surgery and Medicine in 2015.

She has special interests in:
Women and Children’s Health including pap smear, implanon insertion and removal, mirena removal, post partum check
Travel Medicine
Skin Check
Chronic disease and preventative health
Minor Surgical Procedures including Skin Cancer procedures, biopsy, suturing

Languages spoken: English, Burmese, Mandarin

Mar Mar Thi bulk billing doctor

Dr Mar Mar Thi

Dr Thi is a fellow of the Royal Australian College of General Practitioners and she has 12 years of clinical experience across Australia. She enjoys all areas of general practice and her special interests include Women’s health, children’s health and chronic disease management.
Languages spoken: English

Dr Myat Aung

She has worked at Canberra Hospital for four years as an RMO and did her General Practice training in the Gippsland area of Traralgon, Maffra and Sale before becoming Fellow of Royal Collage of General Practice 2014. She has 11 years working experience in Australian Health care. She also has a Diploma in Paediatrics from The Children’s Hospital at Westmead in 2014. And Austrailan Dermatology Diploma in 2015 from Australian Institue of Dermatology.
Languages spoken: English

Dr Mian Hameedullah OShea Medical Centre

Dr Mian Hameedullah

12 years of clinical experience working in Australia.
He has worked at various hospitals and clinics across Australia gaining a wealth of knowledge that he will bring with him.
His hobbies are cricket, soccer and travelling.

Areas of Interest
Chronic disease management
Men’s Health
Child health
Adolescent Health
Mental Health
Minor surgical & emergency procedures.

Languages spoken:

Dr Lavanya Duggirala

Dr Lavanya Duggirala

Dr Lavanya Duggirala is an Australian-qualified General Practitioner with 5
years of experience in GP practice.
She holds a Diploma in Child Health from the University of Sydney.

Special interests:
Child Health
Women’s health
Chronic Diseases (E.g., Diabetes/Asthma/COPD/Hypertension)

Languages spoken:
English, Hindi, Telegu

Dr Toor Mollah

Languages spoken: English and Bengali

Dr Sharif Zaber

Dr Sharif Zaber

Dr Sharif has been practising medicine since 2003 in different roles. He is a rurally trained GP with a thorough and caring approach focusing on long-term management. He has a passion for patient education and health literacy. He has a special interest in chronic disease management, child health, men’s health, mental health issues and skin cancer medicine. He is a fellow of the Royal College of General Practitioners with a Diploma in Child Health from the University of Sydney.

General Practitioner
Languages spoken: English

Robert Gassin Oshea Medical Centre

Dr Robert Gassin

Dr Robert Gassin has been a vocationally registered General Practitioner for well over 30 years. He graduated from Monash University with an MBBS and B(Med)Sc in 1986. He has completed graduate diplomas in Musculoskeletal Medicine at the University of Otago and in Pain Medicine at Sydney University and holds a certificate of advanced training in Manual Medicine (RACGP). He is a fellow of the Australasian Faculty of Musculoskeletal Medicine.
He is approachable and easygoing and has a special interest in the management of sport, work and traffic accident injuries.
Dr Gassin enjoys cycling, bush walking, botany, and adventure travel in his spare time.

Musculoskeletal and Interventional Pain Management
Languages spoken: English, French and Mauritian Creole.

Allied Health

Mr Isaac Fraig


Bachelor of Physical Therapy 1993
Member of Australian Physiotherapy Association
Courses in Dry Needling, Sports Injuries , Pelvic and Hip Disorders

Mrs Hilda Albeayni Dietitian Berwick

Mrs Hilda Albeayni


Bachelor of Nutrition & Dietetics 2014
Accredited practicing dietitian and a member of the Dietitians Association of Australia with seven four years of experience working in clinical and private practice, community nutrition and education.

Arabic and French

Mr Reza Haidoon

Mr Reza Haidoon


Bachelor of health sciences
Masters in Podiatry – La Trobe University


Mondays 9am – 4pm

Reza grew up in Melbourne from a very young age before completing his Bachelor of health sciences with a Masters in Podiatry in Bundoora at La Trobe University in 2017.  He has been with PodiatryClinics since then and continues Advanced and ongoing training and development

He speaks Farzi and English and enjoys caring for the elderly and Children giving the right advice to help parents with the needs of growing feet in their kiddies.

Reza enjoys all aspects of podiatry but is particularly interested in the biomechanics of the foot and diabetic foot care. He enjoys and finds satisfaction in both educating patients and seeing improvements in their foot health over time.

Languages spoken: English and Farzi.




Member of Australian Diabetes Educators Association (ADEA) and Diabetes Victoria

Gihan is a credentialed Diabetes Educator since 2017 who has been working in chronic disease management for over 7 years, specifically in diabetes.

Her services are designed to help people with diabetes gain knowledge and the skills to manage their diabetes and wellbeing. She is passionate about providing professional care and evidence-based diabetes education to teens (age 17+) and adults living with diabetes.

Services offered include:
• Diabetes education – Type 1 and Type 2
• Insulin commencement and ongoing management
• Gestational diabetes – education and ongoing management
• Blood glucose calculator meters – to assist with managing insulin
• Blood glucose meters – provision, education and set up
• Pre-diabetes Education and prevention

Donna Niemi-Barrett

Donna Niemi-Barrett

Registered Psychologist

BPsychSc(Hons) MPsych(Prof) MPsych(Clin)


Mondays, and Thursdays

Donna is a registered psychologist (clinical registrar) who is passionate about
enhancing and supporting the well-being and resiliency of her clients, with a
focus on building a strong therapeutic relationship. She provides a warm, non-
judgemental approach tailored to suit young people and adults who are
experiencing a range of challenges and mental health issues.
With years of clinical and forensic experience, Donna is trained in a variety of
evidence-based therapeutic approaches to treat a variety of concerns
including stress management, personality disorders, grief/loss, substance
misuse/addiction recovery, and adjustment difficulties.
– Stress
– Adjustment difficulties
– Personality disorder
– Substance misuse/addiction recovery
– Bereavement
– Forensic orders
– Mood disorders (e.g. depression)
– Personal growth and development
– Trauma and PTSD
– Anxiety
– Workplace issues
– Relationship/Interpersonal issues

Therapeutic approach

Donna utilises a variety of evidence based therapeutic approaches.
The appropriate modality is chosen in a collaborative manner based on the
client’s specific case formulation.
– Cognitive Behavioural Therapy (CBT)
– Acceptance and Commitment Therapy (ACT)
– Dialectical Behaviour Therapy (DBT)
– Interpersonal Therapy (IPT)
– Narrative Therapy
– Schema Therapy
– Motivational Interviewing
– Mindfulness

O’Shea Bulk Billing Clinic Berwick, Call us!03 8786 9192