We truly believe in living an inspired, vibrant, happier & healthier life which is why we do what we do.

MB BS, FACNEM, FASLM.

Founding Doctor And Director. President of acnem

Dr Mark has worked in the field of ME/CFS for over 35 years, and is considered one of Australia’s leading practitioners in this area. He is currently President of the Australasian College of Nutritional & Environmental Medicine (acnem).

Dr Mark sees patients from around Australia and overseas with complex illnesses, including chronic fatigue syndrome (CFS), myalgic encephalomyelitis (ME), fibromyalgia (FM), chemical toxicity and sensitivities (MCS) and chronic inflammation.

Treatment usually starts with non-drug therapies, including diet, exercise and lifestyle change, moving on to specific, individualized therapeutic needs of each patient. His preference is for employing very specific non drug therapies to restore capacity and balance, and to achieve long-term, sustainable recovery.

GP. women's health and traditional Chinese Medicine (TCM)

Dr Isobel Marr is a GP trained in Biomedicine and Traditional Chinese Medicine (TCM) with an interest in the prevention and treatment of chronic disease. Dr Isobel completed a Bachelor of Health Science in Traditional Chinese Medicine (University of Technology, Sydney) and Doctor of Medicine (University of Sydney), followed by Fellowship of RACGP (Royal Australian College of General Practitioners). She is a member of the Australasian College of Nutritional and Environmental Medicine (ACNEM) and the Australian Traditional Medicine Society (ATMS).

Her treatment approach typically includes adjustments to diet and lifestyle, accompanied by supplementation, herbal formulas, and/or pharmaceuticals depending on individual patient needs and preferences.

Dr Isobel is interested in all areas of general medicine and has a particular interest in women’s health, fertility, fatigue conditions, digestive issues and chronic pain and inflammation.

Please Note: Dr Marr will be on Maternity Leave from Tuesday 18 February until Tuesday 10 June 2025.

Integrative Psychotherapist

Mind-Body-Energy Specialist

Fiona brings over two decades of experience to her role as an Integrative Psychotherapist, holding a Masters in Counseling and Applied Psychotherapy (M.CAP) from Torrens University and Level 2 membership with the Australian Counselling Association (ACA).

Specialising in nervous system regulation and chronic health, Fiona combines Western psychotherapy with evidence-informed Eastern healing traditions.

She works collaboratively with our healthcare team and other allied health practitioners, offering a truly integrative approach to healing and recovery.

Areas of Excellence:
• Chronic illness, autoimmune conditions, POTS, Dysautonomia
• Nervous system regulation
• Anxiety, Low Mood, Depression, Trauma, PTSD, CPTSD
• Life transitions, Pregnancy, Parenting, Menopause, Career Change
• Stress-related health challenges

Evidence-Based Approaches:
• Somatic and Trauma-informed therapy
• Mind-body-energy practices
• Internal Family Systems Therapy (IFS), Family Systems Therapy
• Mindfulness-based Cognitive Therapy (MBCT)
• Emotional Freedom Techniques (EFT Tapping)
• Therapeutic Breathwork
• Gentle movement practices (Qi Gong + Yoga)

Fiona's warm, collaborative approach creates a safe space for exploration and transformation and helps clients:
• Understand their body's stress responses
• Develop personalised regulation techniques and enhance distress tolerance.
• Navigate health challenges with greater confidence, clarity and calm.
• Build sustainable self-care practices
• Access deep relaxation tools

Session Information:
75-minute consultations
Private health rebates may apply*

Clinical Nutritionist (ATMS)

Sophie is a Clinical Nutritionist accredited by the Australian Traditional Medicine Society (ATMS). She is dedicated to helping you achieve your best health through personalised nutrition plans.

Sophie's Expertise

Gut Health: Specialising in SIBO and the gut microbiome

Post-Viral Fatigue

Bone Health

Autoimmune Conditions

Genetic Testing

Blood Sugar Regulation

Thyroid Health

Sophie's Approach

At the core of Sophie’s philosophy is the belief that nutrition is vital for building and maintaining optimal health. She develops practical, customised nutrition plans tailored to your unique needs and challenges.

Instead of a one-size-fits-all diet, Sophie offers a realistic and balanced approach. She understands the challenges of dietary changes and provides simple, effective strategies to enhance your nutritional intake without feeling overwhelmed.

Gut Microbiome Testing

Gain a deeper understanding of your gut health with NATA-accredited Co-Biome testing. Sophie will guide you through your results, considering your full health history, and collaborate with you to adjust your nutrition, lifestyle, and supplements for a thriving gut microbiome.

SIBO Testing

As a "SIBO Doctor" approved practitioner, Sophie specialises in diagnosing and managing small intestine bacterial overgrowth (SIBO), a leading cause of irritable bowel syndrome linked to various chronic health issues.

Resident Pooch

Mr Digby, our much-loved Maltese Cavalier poodle, has been an important part of Dr Donohoe's patient care at MIM, and has delighted, calmed and supported many a patient over his ten years of "work" with us.

Patients who do not want any contact with dogs, or who may be allergic to animals should let us know so that we can make sure he is not in the vicinity of the Practice on the day of your appointment.

Mr Digby made a name for himself chasing ducks on YouTube a while back. Over 13 million people have viewed the video on YouTube and Facebook, and it can be watched by clicking here