About The Practice

The knowledgeable staff at our Pasadena cosmetic plastic surgery practice includes experienced, compassionate professionals who share a passion for providing every patient with an unsurpassed level of personalized care. From our registered nurses and skincare specialists to the practice administrator and receptionists, our staff members create a positive and friendly environment, so you’ll feel welcome at each visit.

Below you can learn more about each staff member, including their professional background and qualifications. If you’re considering plastic surgery or a nonsurgical treatment, request a consultation using the online form or call us at (626) 219-2545 to schedule an appointment.

Colleen Brandt, Office Manager

I have had the honor of working for Dr. Sasaki for 26 years. I started in his office as a Medical Assistant assisting him in surgery and the back office. My current job of Office Manager is one in which I have the pleasure of working closely with staff and patients to ensure each patient’s experience is one of excellence and that each staff member is held to the highest standards. I am very proud that our office is one of excellence in patient care, safety, education and clinical research. I strive to make sure the office, including our award winning RN Injection/Device and InnoVessence Skin Care Centers is run in a way that reflects Dr. Sasaki’s dedication and passion to the care and well-being of each and every patient. Dr. Sasaki’s motto for the staff is “How do you make yourself better? – By making those around you better” and we hope that we demonstrate that to all of our patients. We look forward to seeing you and giving you a wonderful experience.

Liz Mellinger, Administrative Assistant

I am Dr. Sasaki’s Administrative Assistant and have been working with Dr. Sasaki for 8 years. I have worked as a medical assistant and in the medical administrative field for over 30 years. I am proud and honored to work for such a humble and caring doctor. In this office, every day is a learning experience as Dr. Sasaki is an innovator of new technology on a national and international level. Dr. Sasaki has an emphasis keeping his staff educated and safe.

Natalie Abelev, RN

When I first started working for Dr. Sasaki’s medical center back in 2012, it took but only a few days for it to become crystal clear to me how lucky I was. With his reputation and pedigree as an astounding doctor and genuine human being, Dr. Sasaki simply lights up any room he enters with his dedication to the patient and his respect for the practice. Even with my extensive experience prior to joining his team, I have gained ample knowledge and mastery from this amazing work environment. Before I began my first career as an ICU nurse, I knew that my knowledge and steady hand was something unique. Getting some of my first certifications back in 2005, I knew that my calling and passion lied in transitioning away from the hospital environment to focus on improving the lives of patients through holistic aesthetic procedures. To date, I am extensively certified in a variety facial fillers, neuromodulators, various lasers, and skin-care devices and products. Having been in the industry for more than a decade, my work ethic and accomplishments are evident in the testimonials of our clients. I’ve been privileged to have participated in research studies with Dr. Sasaki and had my name published in The Aesthetic Surgery Journal multiple times. I strive to emulate the very same compassion Dr. Sasaki brings to the office, every day in my work.

Liza Papadopoulos, RN

I am a Registered Nurse I began my career in the operating room and transitioned to aesthetics 20 years ago. I enjoy helping people look as good as they feel using products such as Botox, Dermal fillers as well as various lasers to address the concerns that come with aging and facial volume loss. I started in aesthetics in 2000 here with Dr Sasaki and re joined the practice 6 years ago. I am thrilled to be back “home” working with one of THE Top Docs in the World. I am also a member of the Allergan Medical Faculty and works as an Aesthetic Clinical Educator training health care providers on the use of Dermal fillers, Botox and Kybella.

 Yazmin España, Skin Care Specialist

I have over 22 years of experience as an Aesthetician. I have been with Dr. Sasaki for 11 years. Through Dr. Sasaki’s guidance, I have achieved a higher level of treating and understanding of the skin’s physiology. I provide advanced skincare treatments tailored to each patient. I also practice new techniques for enhancing beauty. I am always looking to advance my knowledge and skills for the benefit of the practice.

Rita Hernandez, Skin Care Specialist

I have been in the skin care industry since 1992. In the past 26 years, I have developed her skills from various work experiences starting at a holistic office to a spa environment and then medical office. Being a part of Dr. Sasaki’s medical skin care team for the past 6 years, I feel fortunate to be in a work environment that encourages and supports education with innovative and state of the art skin care products, treatments and devices while continually striving for the optimum in patient care and satisfaction.

Robin Stanley, Skin Care Specialist

I have worked over 14 years as an aesthetician in Pasadena, West Hollywood and San Francisco, I bring a passion and expertise to the practice.

“I’ve been coming to Dr. Sasaki for my own skin care for over a decade. I’m honored to now be a part of this award-winning, medically-based, skin care center with state-of the-art technology and services. The team of professional here is amazing!”

I graduated from University of San Diego and am a Southern California native and reside in Pasadena.

Nicole Keller, Skin Care Specialist

I am a Licensed Esthetician who holds licensing from the California State Board and am a member of The American Society of Plastic Surgical Skin Care Specialists. Working here at Dr. Sasaki’s office is truly a blessing. He makes sure we are constantly learning, growing and perfecting our craft. He continues to fill me with the knowledge in this field, which gives me the ability to offer you the latest and most up-to-date treatments to best suit you and your skin care needs. With almost 20 years of experience, I take a unique approach to each individual patient with the end goal of making patients look and feel their best.

Brianna Mellinger, Skin Care Specialist & Skin Care Receptionist

I am a Licensed Cosmetologist who began working for Dr. Sasaki in 2016. I joined Dr. Sasaki’s team with passion in helping assist his patients and providers. I have gained the knowledge and understanding of different techniques used for care and maintenance of the skin, and also how and when to use a variety of different products. With a background in customer service of over 10 years, I ensure that each patient is satisfied, from booking to services. I strive to give each guest a positive, welcoming, and lasting experience.

Valerie Manrique, Bookkeeper

It has been a privilege working for Dr. Sasaki since 2014. I am the bookkeeper for both Medical and Skin Care departments, back up for the Skin Care reception area, product inventory, and OR as a surgical tech. It’s great keeping Dr. Sasaki’s patients safe and satisfied here at Sasaki Advanced Aesthetic Medical Center.

Patty Becerra, Medical Receptionist

I have worked for Dr. Sasaki for 16 years now. I am one of the front desk Receptionists. My duties range from greeting patients, answering phones, making appointments, answering questions regarding surgical & nonsurgical procedures, ordering implants for augmentation surgeries & maintaining the proper logs. I also help in scheduling Dr. Sasaki’s study patients and assist the front desk in Skincare.

I really enjoy working for Dr. Sasaki because I am constantly learning. Dr. Sasaki is continually educating us on new procedures & treatments to be brought into the office so that we may be better able to explain them to his patients. It is always my pleasure to assist patients and I strive to make them feel special as they have become more than just a “name” over all these years. My days, months & years have flown and our beautiful office is an added bonus.

Last but not least, Dr. Sasaki is a great man to work for because of his caring ways with staff and patients.

I enjoy spending time with my family, especially my 8 grandchildren.