Dr. Dhaleekkha is a BDS graduate of Saveetha University, Chennai (2014). After returning to Malaysia, she served as a Dental Officer across Sarawak and Johor Bahru, gaining valuable experience in diverse clinical settings.

Driven by her passion for orthodontics, she completed a Postgraduate Diploma in Orthodontics from City London Dental School, with a focus on Early Orthodontics and Dentofacial Orthopedics under the mentorship of Dr. Derek Mahony.

In 2020, after the first COVID-19 lockdown, she founded Pallx Dental with a focus on delivering exceptional orthodontic care. By 2021, the practice had shifted strongly towards clear aligner treatment, with a special emphasis on Invisalign.

In 2023, Dr. Dhaleekkha achieved Platinum Invisalign Provider status, marking an important milestone in her growing experience in Invisalign and clear aligner therapy. In 2024, she progressed to Platinum Elite Invisalign Provider, reflecting continued growth and commitment to digitally driven orthodontic treatment.

In 2025, she achieved Diamond Invisalign Provider status, another defining milestone in her Invisalign journey and the continued growth of Pallx Dental. Today, the clinic is fully digitalised and equipped with 5D iTero scanners to support comprehensive Invisalign treatment planning and outcomes.

Outside dentistry, Dr. Dhaleekkha enjoys cooking and classical singing. Together with her team, she continues to help patients achieve beautifully aligned smiles while advancing modern digital dentistry at Pallx Dental.