About our Clinics

GMC Cosmedical Clinics are where you'll benefit from state-of-the-art technology and leading cosmetic treatments. We've been producing exceptional results for our valued clients for over 30 years.

Find our clinics in Narellan and Randwick - Sydney, Australia.

Our team

Dr George M Calfas
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Dr George M Calfas

Dr George M Calfas

Dr George M Calfas is a highly qualified cosmetic and laser physician with more than thirty years’ experience in the field of cosmetic medicine in Australia. As the founder of the landmark GMC Cosmedical Clinics at Randwick and Narellan, Dr Calfas continues to evolve and deliver a diverse range of surgical and non-surgical face, neck and body procedures.

He graduated with a Bachelor of Medicine and Surgery from the University of New South Wales and obtained postgraduate qualifications in Physical Medicine from the University of Sydney and a Diploma of Practical Dermatology from the University of Wales (UK).

Dr Calfas is a Senior Fellow and founding member of the Cosmetic Physician’s College of Australasia and the Australasian College of Cosmetic Surgery and Medicine for which he is a mentor within its Clinical Training Program and a recently elected member of its Medical Board. Through these roles, Dr Calfas is responsible for shaping the next generation of cosmetic physicians.

Dedicated to the refinement of cosmetic medicine Dr Calfas regularly attends international congresses to stay abreast of new technology and procedures. He is also a sought-after guest speaker and regularly conducts training workshops both nationally and internationally.

With his considerable expertise in cosmetic medicine, Dr Calfas is branching into the emerging medical and cosmetic field of regenerative medicine.

Dr Calfas is dedicated to furthering the field of cosmetic and regenerative medicine and is committed to delivering the highest quality outcomes to his patients.

Professional Associations

  • Senior Fellow Australasian College of Cosmetic Surgery and Medicine (ACCSM)
  • Senior Fellow Cosmetic Physician’s College of Australasia (CPCA)
  • Board Member of Australasian College of Cosmetic Surgery and Medicine (ACCSM)
  • Member of the American Academy of Aesthetic Medicine (AAAM)
  • Member of European College of Aesthetic Medicine and Surgery (ECAMS)
Dr George M Calfas
MB.BS. , D.Phys.Med., D. Dermatology, FACCSM(Med), FCPCA
General Registration Number: MED0000942626

Dr George M Calfas is a highly qualified cosmetic and laser physician with more than thirty five years experience in the field of cosmetic medicine in Australia. As the founder of the landmark GMC Cosmedical Clinics at Randwick and Narellan, Dr Calfas continues to evolve and deliver a diverse range of surgical and non-surgical face, neck and body procedures.
Dr George is a senior Fellow of both Australasian learned colleges, The Australasian College of Cosmetic Surgery and Medicine (ACCSM) (Fellow and Board Member) and The Cosmetic Physicians College of Australasia (CPCA) where he is involved in training and mentoring undergraduates.
Dr George has lectured and trained other doctors both nationally and internationally, and is a Key Opinion Leader (KOL) for a number of internationally recognised companies and their devices.

Madeline Calfas
Madeline Calfas
B. Nursing, BHSC (Nat), Adv.Dip. Nat, Adv.Dip. Nutrition, Adv.Dip. Herbal Medicine, A5M certified
Registered Nurse Registration Number: NWM001350182

Madeline is Cosmetic and Laser expert, an Integrative Nurse, a highly experienced certified Aesthetic Nurse and a fully qualified, practising Naturopath and Nutritionist. With over 20 years of experience in her field, she is dedicated to furthering her knowledge and expertise in the field of Anti-ageing and Integrative Medicine. Madeline is also an Injector and Laser trainer to other Nurses and Doctors.

Madeline often contributes to health, cosmetic, and nutrition publications. As founder of The Wellness Group, she also helps clients with a holistic approach to improving appearance and wellbeing.

Maree Marks
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Maree Marks

Maree Marks

Maree is a Cosmetic and Laser Technician and a Consultant (Podiatric) Foot and Ankle Surgeon. With over thirteen years of extensive training and work in the UK Maree Marks (Podiatric Surgeon) has returned to her first home at GMC. With a keen interest in the cosmetic industry, she has combined her interest and skills in foot and ankle surgery with cosmetic to provide skilled cosmetic services in addition to the niche of reconstructive and corrective foot and ankle surgery.

Australian born Maree began her surgical career in 2003, moving to the United Kingdom to further her qualifications and training at Charing Cross Hospital London. In 2011 she attained her fellowship and became a Fellow of the College of Podiatric Surgeons UK and a Fellow of the Australian Association of Podiatric Surgeons.

Maree continued her surgical work while also lecturing and training surgical trainees in the UK, and achieved the status of Consultant Surgeon. Today, Maree is a university lecturer and continues to perform surgery from her private practice in Sydney. Meanwhile, Maree has maintained and updated her skills in the ever-changing cosmetic industry and is highly skilled in cosmetic injectables and laser therapy.

She attends conferences both here in Australia and internationally. She has a personal interest in the latest regenerative injection therapy and performs this with both ultrasound and x-ray guidance for cosmetic and therapeutic purposes. Regenerative medicine has proven to be effective in both the cosmetic and medical fields.

drmareemarkspodiatricsurgeon.com

Maree Marks
MSc, BAppSc(Pod), Dip.HCM, Dip.Pod, MCPod, FCPodS, FACPS
Specialist Registration Podiatric Surgery POD00012755007

Maree is a Consultant Podiatric Foot and Ankle Surgeon.  Maree began her podiatric surgical training in Australia in 2003, moving to the United Kingdom where she completed her surgical training at Charing Cross Hospital London. In 2009 she became a Fellow of the Royal College of Podiatric Surgeons (UK) and subsequently a Fellow of the Australasian College of Podiatric Surgeons.
Maree attained the level of Consultant Surgeon while in the UK in 2011 and continued to lecture and train surgical trainees.
Today, In Australia Maree is a university lecturer and continues to perform podiatric foot and ankle surgery from her private practices in Sydney. She attends conferences both here in Australia and internationally. She has a personal interest in the latest regenerative injection therapy and performs this with both ultrasound and x-ray guidance.
Cosmetic Career: Maree has over ten years experience in cosmetic, skin and laser treatments and has trained closely with Dr George over this time as well as attending conferences to maintain and enhance her skills levels. Maree has a particular interest and experience in a range of laser and radiofrequency treatments.

drmareemarkspodiatricsurgeon.com

Consultations

Dr George Calfas

Consultation

$250 with Medicare rebate

Skin consultation

$290 with Medicare rebate

Madeline Calfas

Cosmetic

$150

Naturopathic

$45 Acute (15 min)
$215 Standard
$120 Follow up

Dr Maree Marks

Podiatric (Surgical)

$250 with possible Health fund rebate

Cosmetic

$150
*Consultation Fees are not redeemable on treatment or refundable

Learn more about our Clinics

Results-driven and benefit-focused treatments and aftercare products

Wondering how non-invasive and advanced techniques may address your appearance, skin and body concerns? Get in touch today to discuss your goals.
This article is of a general nature and is for your information only. As it doesn’t take into account your personal health requirements or any pre-existing medical conditions, before making any health-related decisions it’s recommended you obtain professional medical advice. Our team at GMC is here to help you prioritise your skin and body health.

For advanced products that will support your treatment, aftercare and wellbeing SHOP GMC COSMEDICAL online, or in-clinic. Payment options available.