Serving San Diego and Del Mar

Meet Our Team

About Fontaine MD Aesthetics and Anti-Aging Medicine

Meet the team at Fontaine MD Aesthetics and Anti-Aging Medicine, featuring a board-certified physician with 25+ years of experience.  Our practice offers you state-of-the-art technology for laser skin care, injectables, and non-invasive body contouring and an expertise in bioidentical hormone replacement therapy. Call 858-876-1300 today.


Dr. James Fontaine

Meet Dr. James Fontaine

Dr. James Fontaine is a board-certified physician, specializing in anti-aging, aesthetics, and preventive medicine, including the latest regenerative medicine treatments for degenerative joints and soft tissue injuries.  His practice is located in the Torrey Hills community of Carmel Valley in San Diego, CA.

Dr. Fontaine is a graduate of the University of Southern California’s Keck School of Medicine and brings two decades of clinical experience and diverse background in medicine to help patients age with optimum health and grace.

To that end, he provides the most advanced anti-aging treatments, including bioidentical hormone replacement therapy for men and women and adult stem cell therapy.

To enable patients to look as young as they feel, he also offers a full menu of leading-edge aesthetic treatments, including Botox, Dysport, Juvéderm, Restylane, Sculptra, non-invasive body sculpting, skin tightening, and laser skin care, including photofacial and skin resurfacing.

Dr. Fontaine completed an Aesthetic Fellowship through the American Academy of Anti-Aging Medicine. He also studied bioidentical hormone replacement therapy (BHRT) with Dr. Neal Rouzier, who is world-renowned for his work in natural hormone replacement therapy.

Dr. Fontaine has a strong passion for wellness care and preventive medicine and enjoys seeing his patients continue to do the activities they enjoy at their highest level.

He was raised in Southern California. He is an avid mountain biker and enjoys a variety of outdoor activities with his wife, Julie, as well as spending time with his sons and extended family in San Diego.

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Meet Office Manager & COO Julie Fontaine

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 10 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.


Meet Health Coach & Nutritionist McKenna Wheeler

McKenna Wheeler is a certified Diet Technician through the Commission On Dietetic Registration. She graduated 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 whole, non-processed foods that focuses 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 empowering you to differentiate true diet advice from gimmick fad diet advice!