Aging Is Inevitable,
How You Age Is Optional.

Toniik Medical Spa & Group, Located in Studio City, Los Angeles

In Our Patients' Words

5.0 out of 5, from 94 Google reviews

★★★★★

You just don’t get care like this at a gp appointment. This is hyper focused, incredibly personal, and wildly educational. You learn things about your unique needs that have been shrouded in mystery and vague ideas your whole life and it’s super empowering to be given that intel so freely and compassionately. MJ is the best at what she does and everyone in the office is super sweet, warm, and professional. If you’re looking for functional care this is your place!

Nicole Lesmeister, a month ago

★★★★★

I’m so grateful to have found Toniik! My best friend referred me and I will forever be a customer! I suffer from a rare condition called dystonia (cervical dystonia) which affects the muscles in my neck… I can’t control my neck movements, which can cause my neck to essentially have a mind of its own. I was in complete spasm before seeing MJ. I couldn’t get a referral quick enough to see my neurologist, so when my friend told me about Mj, I immediately called and made an appointment. Not only did I get an appointment within 4 days, but MJ & her entire staff treated me with so much care. Mj doesn’t only perform cosmetic treatments but also medical treatments. MJ’s precision and expertise with dystonia is something I’m so grateful for. she didn’t over inject me like my neurologist did a while back. So not only is my neck pain & spasm free, but it also looks completely normal. Mj & her entire staff are absolutely wonderful. If you’re dealing with dystonia, bell’s palsy, or any neurological disorder that affects your muscles, MJ will take care of you!

Veena Wason, 3 months ago

★★★★★

I had my CO2 laser treatment at Toniik today and had such a great experience! MJ made me feel completely relaxed and comfortable throughout the entire process. I’m already super excited to see my results. I truly love this place — everyone that works here are incredibly sweet and welcoming. The space itself is trendy, cute. I always enjoy coming here and highly recommend Toniik! Love you MJ see you soon

Natalie J, 3 months ago

Read all 94 reviews on Google

Not a treatment menu. A precision roadmap

True anti-aging starts in your biology. Most clinics treat what’s visible. We treat the cause, using real testing and measurable results.

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5/5

Our 6 Step Model

Our six-step framework strengthens you from the inside out. By connecting your biology to how you feel, function, and look, we create a clear, measurable path to lasting results.

Biology

We begin with a full consultation, genetics, methylation and comprehensive lab testing to understand your baseline.

Brain

We improve your sleep, focus and mental clarity with targeted strategies designed to support cognitive health.

Skin

Your skin is your largest organ. We restore texture, tone and elastin before ever considering fillers.

Regenerative Aesthetics

We treat the deeper causes of ageing like bone loss and fat-pad decline using regenerative options such as human biologics, Renuva and precise filler placement.

Body

We track hydration, metabolism, muscle mass, visceral fat and bone density because these numbers show how your body is ageing.

Optimization

Your plan evolves with you. We monitor your progress and adjust your program so you stay strong, sharp and youthful over time.

Meet MJ Gandon

Founder of TONIIK, MJ Gandon, MSN, FNP- brings a clinical background in Critical Care and Cosmetic Dermatology. As a Master of Science in Nursing and board-certified Family Nurse Practitioner, her approach integrates evidence-based medicine with regenerative aesthetics to deliver results that are both measurable and refined.

With locations in Studio City, CA and Miami, FL, TONIIK operates at the intersection of clinical precision and restorative care. Every service is grounded in real medical expertise and tailored to the individual biology of each patient.

About Us

Skin, Aesthetics and Regenerative Medicine

TONIIK is a full-service practice in Studio City. We offer injectables and skin treatments, laser resurfacing, regenerative aesthetics, hormone and metabolic care, IV therapy, peptides and advanced diagnostics. For patients who want continuous, data-driven care, we also offer memberships.

We see patients in person in Studio City and Miami, and we offer nationwide telehealth for consultations, hormone optimization, medical weight loss and peptide programs. Wherever you are, care starts with your biology and a practitioner who knows your history.