Our Team

Our team at Fontaine MD Aesthetics and Anti-Aging Medicine is comprised of experienced medical professionals who are dedicated to their job. They use their advanced clinical and professional skill to assist patients in receiving the finest aesthetic and wellness care available in the San Diego, CA area. The team will follow you along your health journey to ensure all your questions and concerns are answered. To help you reach your goals, they get to know you on an individual level so they can cater to your unique needs. Every staff member treasures the relationships they've established with the patients they've come across. Stop by our office to experience the attentiveness firsthand.


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Julie Fontaine

Office Manager and COO

Julie Fontaine is our office manager and chief operating officer. She has years of experience in medical office management and aesthetics.

Prior to her current position, she managed a plastic surgery office for ten years and is well-versed in all the current aesthetic products and procedures. She has exceptional management skills and is responsible for our patient care coordination.

She schedules patients for consultations and procedures, manages the financial arrangements, and ensures that each patient receives all the information they need to prepare them for their procedure, skin care treatment, or healthy aging program. She is a valuable resource for questions and keeps the office running smoothly.

McKenna Wheeler

Nutrition Health Coach

McKenna Wheeler is a certified nutrition health coach through the Commission On Dietetic Registration. She graduated from California Polytechnic State University-San Luis Obispo with her Bachelor of Science in applied nutrition and dietetics.

Prior to her current position, she worked for a weight loss program at Healthy Inspirations, worked with diabetics at a type 1 diabetes summer camp, worked with multiple therapeutic diets and meal planning in hospital settings, and has worked with other registered dietitians in community nutrition projects, such as the food bank, HeadStart, and cooking classes. She enjoys reading research articles and studying the history of diet/food to really understand and figure out the truth behind why certain nutrition guidelines are in place.

She works with clients one-on-one to tailor a diet that fits their lifestyle and their body’s nutrient needs based on their blood work and body composition. She ensures clients are well educated and are encouraged to make lifestyle changes, rather than struggling to follow restricting diets that are difficult to maintain. Her approach to nutrition is one of the whole, non-processed foods that focus on organic vegetables, healthy fats, high fiber starches, and grass-fed/free-range protein. On the weekends, you can find her running the trails and beaches around San Diego.

She is passionate about what she teaches and is here to answer any burning questions you have about nutrition. She enjoys sifting through and clarifying all the diet advice society bombards you with. Her goal is to get you feeling your best and empower you to differentiate true diet advice from gimmick fad diet advice!


Registered Nurse

Samantha is a registered nurse with extensive experience in the aesthetic field as both a provider and trainer. Samantha has dual bachelor's degrees in neuroscience and psychology from Maryville College in Tennessee and is currently enrolled for her Master of Science in nursing with Bradley University.

Samantha has received multiple advanced certifications in aesthetic injectables, body contouring, laser, and aesthetic training. She began her nursing career in the field of aesthetic and anti-aging medicine ten years ago and continues to help patients find the best programs and regimens for their individual needs. She specializes in noninvasive treatments, including microneedling, laser skin resurfacing, injectables, body contouring, and health and wellness. She has a passion for naturally driven results to help you feel and look your best for years to come with the philosophy for aging gracefully..

Samantha is originally from Sacramento, CA. She enjoys snowboarding, off-roading, educating colleagues in her field, spending time with her husband, son, Australian shepherds, and hiking the trails of San Diego.

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4765 Carmel Mountain Road, Ste 207B

San Diego, CA 92130

Call: 858-352-7600

*Individual results are not guaranteed and may vary from person to person. Images may contain models.