Bulk Billing Practice - All Medicare Card Holders Welcome
Our team

Experienced, compassionate, multilingual care.

Our team of healthcare professionals is dedicated to providing exceptional care to every patient. We are proud to be a multilingual, multicultural practice serving the diverse community of Griffin and surrounds.

The Griffin Medical Centre team
General Practitioners

Meet your GPs.

Dr Muhammad Tahir
Chronic Disease ManagementMental HealthEmergency Cases
General Practitioner

Dr Muhammad Tahir

MBBS, FRACGP

Dr Tahir joined Griffin Medical Centre in early 2021. He has a background in internal medicine in tertiary care hospitals and completed his Fellowship with the RACGP in 2019. As an immigrant doctor, he understands cultural sensitivities well and connects easily with patients from diverse cultural and linguistic backgrounds. After fellowship he completed certifications in the treatment of skin cancers. He takes a bio-psycho-social approach to patient management and also treats WorkCover patients and overseas travellers. Bulk billed for all patients with a valid Medicare card.

Dr Manjula Abeysinghe
Women and Children's HealthPaediatricsChronic Disease Management
General Practitioner

Dr Manjula Abeysinghe

MBBS, FRACGP

After graduating from the University of Kelaniya in Sri Lanka, Dr Abeysinghe worked as a doctor in Sri Lanka for four years before arriving in Australia. Her training here was spent at both Ballarat Base and Redland Bay Hospitals as a registrar in Emergency. She then worked as a General Practitioner in the Lockyer Valley before joining Griffin Medical Centre in 2022. Bulk billed with a valid Medicare card.

Dr Peter Lawson
Men's HealthChronic Disease ManagementAviation Medicine
General Practitioner

Dr Peter Lawson

FRACGP

Dr Peter has over 40 years of experience in general practice, starting in Brisbane in 1980 after serving with the RAAF. He enjoys all aspects of General Practice, with a keen interest in Aviation and Sports Medicine, and has had professional involvement with AFL and Rugby League. Dr Peter consults patients of all age groups and is passionate about providing compassionate, holistic care. His friendly, warm personality puts patients at ease. Bulk billed for patients with a valid Medicare card.

Dr Wesley Chan
Skin Cancer ChecksBiopsies & Surgical ExcisionsAcne
Skin Cancer Doctor

Dr Wesley Chan

MBBS, FRACGP, FACCS Med

Dr Wesley Chan is a General Practitioner with a focused interest in skin health and skin cancer management. He completed a biochemistry degree in Hong Kong before earning his medical degree from the University of Queensland in 2012, and is a Fellow of both the RACGP and the Australasian College of Cosmetic Surgery (FACCS Med). His services include comprehensive skin cancer care (skin checks, biopsies and surgical excisions), treatment of common skin conditions such as acne, eczema, psoriasis and dermatitis, and specialised consultations for ageing, pigmentation and skin health. Skin Doctor available Wednesdays for appointments.

Dr Surendar Advani
Skin cancer checksGeneral medicinePreventative health
General Practitioner

Dr Surendar Advani

MBBS, FRACGP

Dr Surendar Advani is a General Practitioner with a strong focus on skin cancer detection, early intervention, and prevention. He brings extensive experience in performing skin checks and managing skin cancer concerns, and he is passionate about identifying and treating skin cancers at their earliest stages. Dr Advani encourages patients to attend regular annual skin checks, particularly those with a history of sun exposure or changing skin lesions, to ensure concerns are detected early and managed promptly. He also provides comprehensive general practice care and enjoys supporting patients with their ongoing health needs through a preventative, patient focused approach. Bulk billed for all patients with a valid Medicare card.

Allied Health

Allied health professionals.

Mr. Sandeep Shankwar
Lower Back & Neck PainHip/Knee/Shoulder PainDry Needling
Physiotherapist (Live Actively Physio)

Mr. Sandeep Shankwar

Bachelor of Physiotherapy (Charles Sturt University, 2019)

Sandeep has a passion for managing people with all musculoskeletal disorders, and believes in empowering people of all ages to self-manage their health while maximising and maintaining strength and independence. He uses the most up-to-date evidence-based physiotherapy treatments - exercise, manual therapy, dry needling, education and lifestyle advice - to help patients achieve their goals. Outside of work he enjoys cricket, music, Brisbane food and wine markets, and time with friends and family.

Diana Chapoterera
Diabetic Foot ManagementPaediatric Foot ConditionsBiomechanics
Podiatrist

Diana Chapoterera

Bachelor of Podiatry (University of Johannesburg) | Postgraduate Certificate in Podiatric Surgery Theory

Diana Chapoterera-Bulle is an experienced podiatrist with over 10 years in clinical practice. She has worked extensively in both private practice and aged care settings, providing comprehensive podiatric care to a wide range of patients. Diana is passionate about early intervention, preventative care, and helping patients maintain long-term mobility and comfort, delivering patient-centred care in a warm and accessible manner.

Dr Ted Alen Reataza (Chiropractor)
Back & Neck PainDisc Injuries & SciaticaGonstead Technique
Chiropractor

Dr Ted Alen Reataza (Chiropractor)

Master of Clinical Chiropractic, RMIT (2008) | Bachelor of Applied Science (Complementary Medicine), RMIT (2006) | Cert III & IV Personal Training, Victoria University of Technology (2004)

Ted Alen is a chiropractor with a strong focus on hands-on, manual chiropractic adjustments and a commitment to precise, patient-specific care. He has been in clinical practice since 2008 and takes the time to understand each patient's history, assess the underlying drivers of pain, and clearly explain the reasoning behind every step of care. Ted has a particular interest in neck, mid-back and lower back conditions - including disc bulges, degenerative joint disease, sciatica, and acute and chronic low back pain - as well as headaches. He also cares for extremity concerns involving the shoulders, elbows, wrists, hips, knees and ankles. Ted uses gentle manual techniques and is trained in the Gonstead method, a highly specific approach to assessment and adjustment. Consultations are delivered in a private, closed-room setting and may include referral for imaging when clinically appropriate, with practical home care guidance and exercises to support recovery and reduce flare-ups. Available Mondays; Thursdays by appointment coming soon.

Georgia McMullen, Accredited Practising Dietitian at Griffin Medical Centre
Gastrointestinal HealthDiabetes & Metabolic HealthSports & Performance Nutrition
Accredited Practising Dietitian (Glow Wellness and Nutrition)

Georgia McMullen

Bachelor of Exercise and Nutrition Sciences | Master of Dietetics Studies (The University of Queensland) | APD

Georgia McMullen is an Accredited Practising Dietitian who is passionate about helping people improve their health through practical, evidence-based nutrition. She completed her Bachelor of Exercise and Nutrition Sciences and Master of Dietetics Studies at The University of Queensland. Georgia enjoys working with individuals across all stages of life and is committed to providing personalised, patient-centred nutrition care. Georgia has a particular interest in gastrointestinal health, cardiovascular health, diabetes and metabolic health, weight management, malnutrition, and sports and performance nutrition. She is also passionate about preventative health and supporting individuals to improve their overall dietary intake and nutritional wellbeing. She believes nutrition care should be individualised, and works collaboratively with her clients to develop realistic and sustainable strategies that consider their medical needs, lifestyle, preferences and personal goals. Her approach focuses on giving clients the knowledge, practical skills and confidence to make meaningful changes that support their long-term health and quality of life. In her spare time, Georgia enjoys a wide range of sports, including AFL and soccer, running marathons, and spending time with friends and family back in Tasmania. Nutrition made the biggest difference to her own performance, and that's what led her to a career in dietetics - she wants everyone she works with to feel fuelled and supported in their goals and health.

Appointments available from 31 August 2026.

Practice Team

Our nurses & reception team.

Linda
Practice Manager

Linda

Linda has been working in the medical field for 35 years, with a strong background in mental health and a genuine passion for helping people. As a Practice Manager, she loves building supportive environments where patients and teams feel valued and cared for. When she's not working, you'll find her spending time with her family, and at the beach with her two sausage dogs, enjoying the outdoors and slowing down to appreciate the little things.

Susanne
Enrolled Nurse / Practice Nurse

Susanne

Susanne is an Enrolled Nurse / Practice Nurse who is passionate about supporting the health and wellbeing of her patients. Outside of work, she enjoys spending time with her family and discovering new places to hike and explore.

Kelly
Registered Nurse

Kelly

Kelly is our Registered Nurse who loves anything related to vaccinations and wound care, bolstered by her Bachelor of Medical Science, majoring in Microbiology, and a Master's in International Public Health. As a lifelong learner, she is enthusiastic about keeping up with changes and improvements in Primary Healthcare treatments and Chronic Disease Management. With her gentle demeanour, she is an excellent choice for Childhood Immunisations, drawing on a few tricks and tips from raising her own children.

Denise Poiani
Receptionist

Denise Poiani

Denise excels at coordinating patient schedules with chosen medical professionals via phone calls, delivering exceptional support to patients while working harmoniously with the healthcare team. Her downtime is filled with gym workouts and quality family time.

Jaimee
Receptionist

Jaimee

With over 10 years of experience as a medical receptionist, Jaimee prides herself on creating a warm and welcoming environment for patients and families. Outside of work, she enjoys spending time with her three children, going to the beach, camping, and making the most of spontaneous catch-ups with friends while the kids ride their bikes and play.

Ready when you are.

Phone our reception team to book an appointment or register as a new patient.