Our Team
Bariatric Clinic
CEO
Ms Lisa Gwee
Lisa currently holds an appointment at one of Singapore’s leading weight loss surgery clinics, G & L Surgical, where she has put in place impactful processes and strategies to support the medical practice. Among other aspects, she manages the operations of the clinic, talent pool as well as its sales and finance portfolio.
She strongly believes in the ethos of putting the patient above everything else and looking at every individual holistically. She has dedicated time and effort in building up a team that can provide our bariatric patients with the quality care and education that they all deserve.


SURGEON
Dr Ganesh Ramalingam
MBBS (Singapore), MMED (Singapore), FRCS (Edinburgh), MRCS (Edinburgh)
Dr Ganesh is a general surgeon with over 15 years of experience, with a special interest in advanced keyhole surgery. He is renowned for his management of stomach and colorectal conditions. Dr Ganesh was instrumental in developing the Weight Management Centres and spearheads bariatric surgery at various hospitals.
Outside of his work commitments, Dr Ganesh has volunteered his medical aid and participated in voluntary Humanitarian Efforts at Banda Aceh after the tsunami and Jogjakarta for the earthquake relief mission.
While he agrees that bariatric surgery is useful for weight loss, Dr Ganesh believes in a balanced lifestyle for long-term and sustainable weight loss. His team at Bariatric Clinic will guide you along your weight loss journey.
Partners


Consultant Plastic Surgeon and Medical Director, Picasso Plastic Surgery
Dr Matthew Yeo
FAMS(Plastic Surgery), FEBOPRAS, MMed(Surgery), MRCS(Edinburgh), MBBS
Adjunct Associate Professor Matthew Yeo graduated from the National University of Singapore in year 2002 and completed his plastic surgery training in year 2012. He was awarded the Gold Medal at the national plastic surgery board examinations in Singapore in the same year, and was admitted as Fellow, Academy of Medicine, Singapore. He was awarded the Health Manpower Development Program scholarship by the Ministry of Health and completed a year-long fellowship in Advanced Reconstructive Surgery in Taiwan ROC in year 2013. He was conferred as Fellow of the European Board of Plastic, Reconstructive and Aesthetic Surgery, and has completed multiple aesthetic surgery observerships with internationally renowned plastic surgeons in Belgium, South Korea, Taiwan ROC, Thailand, and the United States of America.
Dr Yeo currently practices at Picasso Plastic Surgery and is known for amalgamating his interests in art and aesthetic, and surgery. He is passionate about body contouring surgeries and has had the privilege of working with some excellent bariatric surgeons and has extensive experience in post-weight loss body contouring procedures, including arm lifts, breast lifts, body lifts (tummy tucks), and thigh lifts in such patients. He is regularly invited as a speaker at various international, regional and local conferences where he shares his experience on this topic. He has been invited to give lectures to the Bariatric Patient Support Group in the past.
Dr Yeo is an adjunct associate professor at the Nanyang Technological University and is also a member of the Ministry of Health Residency Advisory Committee for plastic surgery. He was previously the Chairman of the Chapter of Plastic, Reconstructive and Aesthetic Surgeons, College of Surgeons, Singapore from the years 2015 – 2019, and was involved in the development of the Academy of Medicine, Singapore (AMS), Taskforce Report on Aesthetic Practices, the Professional Advisory for Breast Implant Associated Anaplastic Large Cell Lymphoma, and the Public Advisory for the Singapore Association of Plastic Surgeons for the same topic.
He is also active in charitable surgical missions and has had the privilege of performing surgeries relating to clefts, burn injuries, congenital hand conditions, and various other plastic surgery conditions in countries including Indonesia, Vietnam, Cambodia, and India.
Our Nurses / Assistants
Our highly-trained and professional staff are dedicated to arranging your appointments and treatment logistics, as well as assisting with any surgical procedures. They will organise all appointments and help with accounts and claims through your health fund. Most general enquiries are managed by the staff, who will liaise with the surgeons directly.