Located right in the heart of Singapore’s vibrant Orchard shopping district at orchardgateway, Halley Medical Aesthetics is your go-to destination for medical aesthetic treatments. Dedicated to helping every individual feel confident and radiant, our clinic focuses on personalised care that enhances your natural beauty, both inside and out.
Founded by Dr. Terence Tan in 2013, our clinic is driven by a passion for empowering people with safe, non-invasive treatments. We are proud recipients of various awards, including the Ultherapy Golden Records Award, Allergan’s Body Contouring Diamond Award, and Facial Aesthetics Gold Award, among others.
Let us guide you on your journey to looking and feeling your best.
From the work we do before we welcome our first patient of the day, training, and maintenance of our medical machines to the treatment process, we put our heart and soul into everything. That’s because everything we do is a labour of love.
Because patients’ satisfaction is our best reward.
Xin Xin2025-05-15 2019 came to try the pico sure laser, my doctor Terence Tan he is a very thoughtful doctor he listened to my need for my pigmentation and pores after 3 session my face improved! Small pore, brightening skin,and all my sun spots are gone! Now I came back again looking for DR Terence Tan for ellense to restore facial volume and I love the results my face look younger!!! The halley staff are extremely friendly and helpful! Highly recommend!!! Andronicus Tang2025-05-15 I’d like to compliment Dr Tan, Alysha and not forgetting the rest of the team who attended to me for their high degree of professionalism displayed throughout the process of treatment. The care and treatments administered were careful and thorough - you get more than what you paid for. I’m truly impressed with the crystal-clear transparency in terms of pricing and treatment options - no hidden agenda, no pressure tactics and no marketing gimmicks. Kudos to Dr Tan and his team. Jiyeon Kang (Vivian)2025-04-28 The staff at Halley are always friendly and professional. They are knowledgeable about their products and provide excellent guidance to customers. Dr. Mavis is the doctor I always trust and turn to—and will continue to do so in the future. Teresa Tang2025-04-19 I am extremely happy with the result after doing my Picosure with Dr Terence, it has been barely a week and I could actually see the improvement on my melasma. The team has been extremely helpful & responsive, special thanks to Eileen & Landy. They have been very patient❤️ Kathleen Rebecca Chua2025-03-29 Dr Terrance Tan is a very experienced doctor which I am a repeat patient. He has a good knowledge of different procedures from thread lifts to use of different fillers for different parts of the face. Mimi cat2025-03-27 Nurse Mandy is patient and friendly and helped me with my numbing eyedrops so well. Dr Terence is professional and give excellent advice and my eyebag issue has improved a lot under his treatment. K P2025-03-27 Dr Mavis Pak is knowledgeable and courteous! Had a pleasant experience with Halley. Thanks. Chafid Zuliansah2025-03-18 Bener gak di clinic ini ada yang bernama Yoona stequella 李好2025-03-16 good se vice You K2025-03-14 Located on the 3rd floor of Orchard Gateway, directly connected to Somerset MRT, this clinic is refreshingly easy to find—just hop off the escalator, and boom, you’re there. No confusing corridors, no treasure hunt required. The interior is serene, with high ceilings that prevent any weird sense of claustrophobia. The dark gray walls add a touch of sophistication, and the plush sofas? Definitely a level above your average waiting room experience. I’ve been coming here since the days when they were tucked away in a shophouse in River Valley, and let me tell you—doctor and nurses have an almost psychic ability to figure out exactly what each patient prefers. My doctor, for example, understands my strong “less is more” philosophy and delivers results that look effortlessly natural. No over-the-top transformations here—just refined enhancements. Scheduling is also a breeze. I’m that person who throws in a million special requests and prefers late appointments, yet they always manage to accommodate me. The best part? No aggressive sales tactics. No “Oh, but have you considered this additional treatment?” nonsense. My doctor only recommends what’s actually necessary, which is a rare and beautiful thing in this industry. They also get me—really get me. No unnecessary waiting around, no drawn-out small talk. The staff keep things efficient: I arrive, they prep, the treatment happens, and before I know it, I’m done and checking out. Even during treatments, the doctor chats just enough to keep me distracted from any discomfort. The assistants? Kind, skilled, and most of them have been here for years, which says a lot. The prices? Pretty average, so it’s definitely worth a consultation. Honestly, I feel like I’ve hit the jackpot with this clinic—great results, great people, and best of all, no awkward hard-sell moments. If you value professionalism with a side of efficiency, this might just be your new go-to spot.
Your transformation starts at Halley. Looking for:
Weight management, body contouring and firming, and muscle toning treatments.
Treatments for dark spots and blemishes to achieve an even skin tone.
Founder & Medical Director
Driven by a passion to help people look their natural best, Dr. Terence Tan is dedicated to providing safe and non-invasive medical aesthetic treatments. Dr. Terence Tan has a strong interest in aesthetics research especially in the area of, CoolSculpting for body contouring. His work has been recognised globally, with presentations at international conferences in Monaco, Spain, Japan, China, and the Middle East.
Doctor
Dr. Mavis Pak takes a particular interest in treatments tailored for women, offering a holistic approach that addresses a range of aesthetic needs. She enjoys applying her art training at work, using biostimulators and dermal fillers to deliver natural, yet impactful, results. Committed to personalised care, she helps clients enhance and refine their natural beauty with aesthetic care and artistry.
Let us help you stay confident, healthy, and beautiful.