top of page

We Welcome You to White Onyx!


Dr. Liz Tateoka and her staff welcome you to the luxurious world of White Onyx!  Our mission is to help you achieve your aesthetic and beauty goals and also help to improve your overall quality of life. With our range of services, we are here to cater to your individual needs and expectations.  


Dr. Elizabeth Tateoka


Owner, Medical Director

Nurse Practitioner

Gia Melanson, RN

Aesthetic Nurse

Kelly Cacciolfi, BA, LE


Marketing, Public Relations


Our Story & Our Staff

As a woman veteran-owned business, White Onyx Medical Weight Loss & Aesthetics is committed to providing the community with high-quality services that inspire happiness and confidence. We understand the impact that looking and feeling good can have on your daily life, which is why we offer a range of medical weight loss solutions, wellness, and aesthetic treatments that are tailored to your individual needs. Our goal is to improve your quality of life and bring affordable luxury to north-central Massachusetts.

White Waves

Meet the Team

Stone Balancing
bottom of page