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Define Aesthetic Medical Clinic Singapore

Define Aesthetic Medical Clinic

If you’re seeking professional aesthetic treatment within a welcoming and expert setting, look no more than the Define Aesthetic Medical Clinic in Orchard Road, Singapore.

Our team of medical aesthetics professionals is well-versed in modern technology and experienced. They offer a diverse array of procedures to address a wide spectrum of skin conditions, attentively considering your preferences and tailoring the optimal solution for your needs.

Each treatment available at Define Aesthetic Medical Clinic is rooted in solid evidence and executed with the aim of minimizing downtime, allowing you to swiftly return to your daily routine.

Our Aesthetic Clinic is conveniently located in the heart of Singapore, Orchard Road. The clinic also provides a variety of healthcare, skincare, and minor surgical options. Additionally, it offers contemporary non-surgical cosmetic treatments, all performed at the highest level of proficiency by experienced physicians.

Every procedure at Define Aesthetic incorporates safe products, medications, and equipment. Coupled with our unwavering commitment to patient well-being and contentment, you can be confident that you are in capable hands.

Dr Michelle Tan

Dr Michelle Tan

“It’s the joy of seeing the contentment and confidence in my patients that keeps me going”

Dr Michelle Tan is a family physician with a keen interest in aesthetics and cosmetic dermatology. She had graduated from the National University of Singapore, Faculty of Medicine, in 1997. She has also practised full-time wellness and aesthetics medicine since 2010, and is well trained in various non invasive procedures. She has attained certificates of competency in performing lasers treatment, chemical peels and injectables. To keep up with the latest advances in aesthetic medicine, she actively participates in overseas conferences and seminars.

Dr Michelle has a special interest in the management of acne and anti-aging. She advocates a holistic approach towards patients and is ever ready to provide a listening ear to her patients’ concerns, many of whom have become her friends. She also enjoys travel, good food and the occasional Korean dramas.

Dr Alisa Tan

Meet Dr Alisa Tan

“Aging is inevitable – let’s age beautifully and gracefully”

Dr Alisa Tan is a well-rounded family physician with a strong interest in aesthetic medicine. Few years after obtaining her medical degree from the University Kebangsaan Malaysia, she started practising medicine in Singapore in 2013. She further advanced her knowledge by attaining Graduate Diploma in Family Medicine in 2018.

Over the years of training, she has developed a passion in wellness, dermatology and aesthetic medicine. In addition to obtaining various Certificates of Competency in aesthetic treatment, she actively participates in conferences and seminars to learn from experts all over the world.

Dr Alisa is soft-spoken, approachable and is empathetic to the concerns of their patients. With a background in family medicine, she places great emphasis on holistic approach to aesthetic treatments. Growing up in Malaysia also means that she is multilingual with English, Mandarin, Cantonese, and Malay. In her free time, she enjoys brushing up her culinary skills, enjoying good food and traveling.

Dr. David Ng WK (Visiting Doctor)

Meet Dr. David Ng WK (Visiting Doctor)

“His ultimate goal in mind when treating his patients is to inspire confidence – When they look better, they feel better.”
Dr. David Ng Weng Keen (Founder & Owner of Define Aesthetic Group) graduated from the University of Leicester Medical School, United Kingdom, in 2008, and has since accumulated extensive surgical experience in the fields of neurosurgery, general surgery and plastic surgery in the UK, as well as Singapore.

Known for his meticulous eye for detail, Dr. David sees aesthetics as both an art and science, combining his medical knowledge and experience with his passion for helping people enhance their looks to create a version of themselves they are happier and more comfortable with.

Our Services



Botox, filler injections, thread-lifting and more



Anti-wrinkle injections, filler injections, upper eyelid lifting and more



Stubborn fat reduction, ageing skin tightening, fat freeze and more



Acne scar laser, acne treatment, HA skin boosters, rejuran and more



Venus Legacy Neck Firm, skin boosters Rejuvenation and more



General health screening, HPV vaccine, STD treatment and more

Our Story

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“Bringing Back The Basics Yet More Defined And Aesthetically Pleasant”

Before founding Define Aesthetic Medical Clinic in Singapore, Dr David worked at an airport clinic. There, he met many airline staff who sought treatments and advice on how they could keep their skin looking youthful and radiant, eager to combat the common signs of ageing.

Inspired by this experience, Dr. David decided he wanted to further specialise in the medical aesthetics arena, and Define Aesthetic Medical Clinic was born. With many wanting to maintain healthy skin and a youthful appearance yet apprehensive to undergo surgery, Define Aesthetic focuses on providing patients with their desired outcome without the need to undergo invasive surgery, enabling comfort and inspiring confidence.

Our Signature Programmes

At Define Aesthetic, we adopt a comprehensive strategy to cater to individuals’ aesthetic requirements. Our team of physicians employs cutting-edge, scientifically validated, non-intrusive, and non-surgical techniques to conduct various treatments.

Dr. Michelle, with experience more than 10 years of non-surgical and non-invasive procedures, is dedicated to leveraging the latest advancements in technology. He combines this expertise with his ability to offer patients the most economical treatment options, all the while minimizing discomfort and the recovery period needed to enhance their appearance.

Are You Ready to Take the Next Step?

We hold the belief that beauty is not solely about discovering an ideal match, but rather, it should seamlessly harmonize with your natural essence. Our dedicated team at Define Aesthetic eagerly anticipates embarking on a shared journey with you, aimed at crafting a more exquisite version of yourself.

– Define Aesthetic –

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