
Dr. Dennis Teng is a physician with extensive experience in medical aesthetics across various clinics & clinical research in the pharmaceutical industry. After graduating from NUS medical school, he worked in hospitals in Singapore and developed an interest in skin conditions. Working for Allergan over 4 years, he conducted clinical studies in overactive bladder, masseter hypertrophy, & dermal fillers. Concurrently he set up training programs in botulinum toxin for local and regional physicians. His time there deepened his understanding of facial anatomy and refined his techniques in delivering consistent, patient-centred results.
His approach to treatments revolves around:
Dr. Dennis Teng’s treatment philosophy is rooted in a layered, anatomical approach to facial aging & rejuvenation—addressing muscles, fat pads, fascia and skin for comprehensive rejuvenation. He advocates for combination therapies that deliver visible yet natural-looking outcomes. His approach typically includes relaxing lines with Botulinum toxin, sculpting and lifting facial contours with fillers & devices, and revitalizing skin tone and texture through advanced skin treatments.
Some of Dr. Dennis Teng's signature treatments include:
Combining topical peels and lasers to treat acne and rosacea and restore glowing skin.
Dr. Dennis Teng’s guiding mantra: Effective results should be seen, not shouted.
Talks, Conferences, Trainings, and More with Dr. Dennis
Dr. Dennis Participates in Allergan Aesthetics Early Experience Event in Singapore Among First Hands-On Users of Hybrid Injectable.
Dr. Dennis attended the Early Experience event hosted by Allergan Aesthetics, among the first practitioners in Singapore to work hands-on with a hybrid injectable that combines hyaluronic acid for immediate volume and lift with calcium hydroxyapatite for sustained collagen stimulation.
The program highlighted a dual-approach to facial rejuvenation, addressing both immediate contouring and longer-term collagen stimulation. It was designed to provide practical, hands-on exposure to support clinical understanding and confidence in application.

