Med Spa San Diego, CA

Treatments That Empower You to Age Gracefully

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One. incredible. you.

Aesthetic Treatments

Our aesthetic treatments are aimed at enhancing features and improving lives by helping with unwanted weight gain, reducing fine lines, and more.

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Men's Health

Each men’s health service is aimed at improving and enhancing sexual health using noninvasive techniques that increase wellness.

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Health Optimization

Each health and wellness service intends to help you age in a healthy way with preventive screenings, hormone treatments, and nutrition assistance.

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Welcome to Fontaine MD Aesthetics and Anti-Aging Medicine where the sunny San Diego skies and beautiful weather aren’t the only things that keep you young. At Fontaine MD Aesthetics and Anti-Aging Medicine, we work to help you imagine a life where you age gracefully. When you schedule an appointment with our professionals, you have a variety of procedures that can assist you in successfully managing your health and wellness as you age. These include aesthetic treatments, men's health services, and preventive health screenings. To find out more about our healthy aging treatments, contact us in our San Diego, CA office today to schedule a consultation.

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Dr. Fontaine

Dr. James Fontaine is a board-certified physician specializing in anti-aging, aesthetics, and preventive medicine, including the latest treatments for degenerative joints and soft tissue injuries. He is devoted to assisting his patients to achieve increased wellness so that they continue to enjoy life at their highest level as they age.

Dr. Fontaine

Meet the Team

At Fontaine MD Aesthetics and Anti-Aging Medicine, your wellness matters to everyone on the team. We're a group comprised of experienced medical professionals who are dedicated to making sure you receive the finest aesthetic and wellness care available in the San Diego, CA area. We utilize cutting-edge technologies and stay up to date with the latest in healthy aging techniques to assist you down every step of your journey. Schedule an appointment in our San Diego, CA office to learn more.

Our Team


I can’t thank Dr.Fontaine enough! Menopause is certainly a subject that is not talked about enough it changes lives and for some it destroys them. I was at a point in my life during menopause where I was ready to die, that’s how bad I felt, only six weeks later after Dr Fontaines program based on MY blood, MY hormones! Not a generalized version for every woman! 🤬WTF is that? I feel better than I have since 2017 which is when I began menopause. Why menopause is not talked about and not covered by insurance for this kind of treatment is beyond my comprehension but I am grateful for people like Dr. Fontaine and his staff! Life changer. If you are on the fence, do it!!!

S.E. Google

Okay so I have been doing Botox and fillers for years. I have never considered doing fillers for my under eyes as I was always nervous to. But naturally with age things have started to droop. Finally I decided to bite the bullet and go in for a consultation. I met nurse Sam and after a detailed consultation I felt enough confidence to jump forward with the treatment. Sam made the entire experience fun, comfortable and educational. Not to mention the results are EXCEPTIONAL. I was afraid of looking fake or overfilled which Sam ensured me that I would not and that I would only look refreshed. Everything she said from the start to finish of what I should expect was on point! Her skill level of technique was so advanced and she made the treatment easy. I couldn’t be happier with my results and my overall experience. Sam isn’t just a nurse, she becomes your friend who will make you look and feel your best. Can’t wait for her to treat me again.

M.C. Google

Dr. Fontaine has been amazing! I have seen several similar doctors in his field prior to seeing Dr. Fontaine, he is by far the best. I highly recommend Dr. Fontaine and his staff is also very professional and knowledgeable. Two Thumbs Up!!

B.D. Google

Dealing with Hypothyroidism in my mid 20's took a toll trying to figure out the right medication/Dr. to actually listen to what was really going on. Dr. Fontaine took that stress off my shoulders by being efficient and knowing all the accurate tests to take. With that knowledge he was able to get me on the right regimen and my hormone levels balanced again. I was looking for a Dr. I knew would understand me and not impossible to get a hold of if something felt off. Wether it's a direct text or a phone call, one of my favorite things about this office is knowing my question will be answered without any hassle or wasted time/money.

C.M. Google

Dr Fontaine and his entire staff are fantastic to work with. Everyone is helpful, respects your time but you’re never rushed either. They’re thorough too. My husband and I both see Dr Fontaine and I saw Megan today for Botox. She’s amazing!

K.W. Google


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