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Medical weight loss built around your health

Evidence-based treatment delivered through longer consultations, comprehensive clinical assessment, and personalised treatment focused on sustainable weight loss and long-term health.

Perth medical weight loss experts

Your Doctor-Led Medical Weight Loss Clinic in Perth

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Meet Our Practitioners

Get to know our experienced medical and allied health practitioners dedicated to your health and wellbeing.

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Location

Butler Family Practice

2/150 Camborne Parkway​

Butler 6036 WA

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Book Your Appointment

Book your appointment today for expert, personalised care.

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Expertise in Weight Loss Care

Treatment at Perth Weight Clinic begins with a comprehensive medical assessment conducted by a bariatric doctor experienced in obesity management.

We believe true transformation goes beyond numbers on a scale—it’s about nurturing both your body and mind for lasting wellbeing.

 

We take the time to truly listen, offering long appointments designed for personalised guidance on weight management and wellness in a compassionate and non-judgmental environment where you feel supported and respected.

Communication is key to what we do, keeping you informed, and to ensure decisions about treatment are shared and focused on achieving your health goals.

Dr Mark Mellor

Dr Mark Mellor FRACGP

Bariatric Doctor

Founder & Clinical Lead

Perth Weight Clinic

Our Medical & Allied Health Practitioners

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Dr Mark Mellor Obesity Docto
Dr Mark Mellor
Lead Clinician
Specialist General Practitioner & Bariatric Doctor
Antonietta Faulkner (clinical psychologist)
Antonietta Faulkner
Clinical Psychologist
Imogen Russell (dietitian)
Imogen Russell
Accredited
Practising Dietitian

Our Partner Practitioners

A/Prof Ruth Blackham (bariatric surgeon)
A/Prof Ruth Blackham
Consultant Bariatric & General Surgeon
Aurora Bariatrics
Brendan Vorster Exercise Physiologist
RACGP Recognition of Extended Skills in Obesity Management
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SCOPE certified practitioner
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Your Medical Weight Loss Clinic in Perth

Perth Weight Clinic is a doctor-led medical weight loss clinic providing evidence-based obesity treatment for people across Perth, including Butler, Joondalup, Clarkson, Alkimos, surrounding suburbs and beyond. Care is delivered through longer consultations, comprehensive clinical assessment and personalised treatment focused on long-term health, not weight loss alone.

The Perth Weight Clinic Difference

​Our practitioners are experts in their field of practice and provide the highest quality of weight management care. Skills and experience count when in comes to safe and effective treatment that leads to durable health gains. 

Dr Mellor mentors medical and allied health practitioners to develop their expertise in obesity medicine, is invited to speak at national and international conferences and universities, is active in obesity research and patient advocacy, and is a spokesperson on obesity issues in the national press for the Royal Australian College of General Practitioners (RACGP).

     

Understanding

We understand talking about your weight can be emotive. We want you to feel relaxed and understood by giving you the time and space to discuss your health in a non-judgemental and stigma-free environment. 

Fees

Private fees apply to all consultations and reflect the time and expertise needed to comprehensively assess and manage your care. Medicare card holders are entitled to rebates for their consultations. ​There are no ongoing subscription fees. Our latest fees can be viewed here. ​​​​​​​​

Dr Mark Mellor Bariatric Doctor presenting at Malaysian Obesity Conference 2026
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Your 12-Month Weight Loss Journey

Obesity is a complex, relapsing, chronic disease — not a short-term issue requiring a quick fix. Sustainable results require structured, personalised, and ongoing medical care.

Assessment​​​​​

Your journey begins with a comprehensive assessment. This includes a review of the factors influencing your weight and impacting your wellbeing. We develop an individualised treatment plan tailored to your needs and health goals. 

Your assessment includes:

  • Body composition analysis using advanced bio-impedance technology to accurately assess fat mass

  • Comprehensive cardio-metabolic and hormonal screening

  • Assessment of mental wellbeing, appetite regulation, food noise and cravings

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Tests​​​​​​​

Several additional tests may be recommended for a complete picture of your health. These may include:

  • Screening for fatty liver disease, low bone density and sleep apnoea

  • Calorimetry to assess metabolic rate and metabolic flexibility

  • Pharmacogenomic testing to ensure treatment for a wide range of health conditions matches your genetic profile

  • Wearables such as continuous glucose monitoring (CGM) devices to monitor blood sugar levels​​

Medical weight loss experts
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Your Weight Loss Treatment

We provide clear, evidence-based recommendations tailored to your health needs that align with your ideas, concerns and expectations. This may include:

  • Support for behaviour change

  • Prescription weight loss medications may be considered when clinically appropriate following medical assessment*

  • Advice on metabolic-bariatric surgery​

  • Correction of nutritional deficiencies (e.g., iron, vitamin D)​ and hormonal conditions (e.g., menopause and low testosterone)

  • Chronic disease management (e.g., diabetes and cardiovascular disease)

  • Allied healthcare practitioner support (e.g., dietitian, psychologist and exercise physiologist)

Ongoing support​​

You will be supported throughout your treatment with regular follow-up in person or via Telehealth** (video or phone) for your convenience.

We co-ordinate your care with our allied health team to ensure a multidisciplinary approach to give you the best​ support to achieve your health goals.

Our medical practitioners use digital technologies^ to summarise consultations, provide clear information to you, and provide electronic prescriptions and forms where appropriate.

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Perth medical weight loss experts

  * Eligibility criteria apply

​** Telehealth available for all review appointments

 ^ Clients have the right to decline the use of AI technology.

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Executive Health Assessments & Corporate Wellness

Corporate health checks

Know Your Health. Protect Your Future.

 

We offer comprehensive corporate wellness and executive health assessments designed to help individuals and organisations detect health risks early, optimise wellbeing, and support long-term performance.

Employee health has a direct impact on workplace productivity, performance, and organisational success. Two of the most significant costs to businesses related to health are absenteeism (lost work days) and presenteeism (reduced work capacity).

Advanced Health Screening for Your Team

Modern preventative medicine is shifting away from reactive care towards early detection and personalised health insights.

Advanced health assessment programs now use comprehensive biomarker testing, functional assessments, and personalised risk analysis to identify disease risk before symptoms appear. 

 

​Our corporate wellness program applies these principles through doctor-led, evidence-based health screening tailored to busy professionals.​​

 

Our doctor-led program can be delivered one-to-one at our clinic or as a group session at your workplace.

Contact us to learn more about our programs. 

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Become a Member

Sign up for free

You’ll gain access to a range of exclusive resources designed to support your weight loss journey toward better health — including our 52-week low energy meal plan, hunger management tools, and evidence-based guides to help you make sustainable changes.

Are you a medical or surgical specialist?

Refer your patients to optimise their health​

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Supportive

Are you a medical or surgical specialist looking to support your patient’s weight and metabolic health?

 

Refer your patient to Perth Weight Clinic.

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Collaborative

We work closely with you to deliver integrated, patient-centred care that’s tailored to your patient’s needs and aligned with their health goals.

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Your Questions Answered

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