About Our Team

We’d be nothing without our team of knowledgeable, friendly, and professional staff. Our level of patient care sets us apart. Each member of our support team is dedicated to helping you have a great experience.

Natalie Gordon

Office Manager

Natalie has worked as the office manager at Dr. Zelt’s office for over 17 years. She manages both the daily operations of the office and helps patients through the entire surgery process.

From the initial phone call to the final post-op visit, she is your surgery liaison. Natalie is proud to work at a practice that has made so many people happy. She thrives on seeing peoples’ lives change and transform.

Natalie is truly committed to providing the highest standard of care to each and every patient. She always puts our patients first, providing consistent and excellent care throughout their surgery experience.

“Natalie, there are no words to express how wonderful you are and how you made me feel. Thank you for always caring and giving me peace of mind.”

“Natalie Gordon, the one and only, kind, always ready to work around peoples busy schedules, knowledgeable and the best Nurse assistant/ office MGR/ what would Dr. Zelt do if she was not there :)!!!!!!!”


Katherine Fitz O’Neil

RN, CANS – Cosmetic injection specialist

Katherine is one of Montreal’s leading cosmetic injectors with over 12 years of specialized training in facial rejuvenation. Her exceptional customer service and communication skills set her apart in her field—patients love their visits almost as much as they love their results! Performing with expert care and precision, Katherine prides herself in helping you maintain a refreshed and natural appearance.

“Katherine is an incredibly nice and knowledgeable injector. She is an artist who is passionate about her work.”

Creating the perfect, personalized treatment plan is Katherine’s specialty. She has a knack for achieving great results. Her extensive knowledge of facial anatomy, the safest and most up to date injectables and injection techniques ensure that you are in good hands. Katherine will find effective solutions for you, whatever your concerns and budget.

Katherine graduated in nursing from Vanier College and earned a Bachelor degree in Psychology from Trent University, Ontario. Her nursing career began at the Montreal General and Catherine Booth Hospitals in 1988.

“I have never had so many compliments of how great I look! She is wonderful. I have never looked so great at 50.”

Katherine has quickly made a name for herself due to her gentle and artistic touch. She received extensive training in cosmetic injections and medical aesthetic laser treatments with many advanced injectors and specialists in the field. She has trained at exclusive conferences reserved for medical aesthetic professionals.

She continues to speak at numerous international high-profile aesthetic meetings. Her commitment to excellence includes attending the industry’s top meetings where she studies the ever-changing trends and researches the latest techniques, products, and equipment.

Like all of us at Dr. Zelt’s office, Katherine has a passion for helping people look and feel their best. 100% dedicated to her patients, she prides herself on providing superb care and memorable experiences.


Maria Tsvetailo

Office Coordinator

Maria is the newest member of our team. She makes sure that our patients feel welcome the moment they walk in the door. In addition to answering phone calls throughout the day, she schedules patient consults and keeps all information up to date. Her main focus is ensuring that you have a great experience and receive the best possible care. Maria is kind, compassionate, and professional. She genuinely enjoys meeting all the patients and seeing them happy.

514-933-3449