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Leanne Mattaliano

Within Medical Aesthetics & Wellness

Leanne Mattaliano — Women's Health & Aesthetics, MA

ABOUT THEM

I'm a board-certified Family Nurse Practitioner and the founder of Within Medical Aesthetics & Wellness, a practice built around the belief that health, beauty, and confidence are deeply connected. My approach combines evidence-based aesthetic medicine and wellness with the holistic, patient-centered care that first made me fall in love with nursing and the attention to detail I learned in my years as a nurse at Brigham and Women's Hospital.

Whether we're talking about aesthetics, metabolic health, hormones, or overall wellness, I believe the best care starts with really getting to know the person in front of me. I want my patients to feel comfortable asking questions, giving feedback, and being part of every decision we make together.

In aesthetics, my philosophy is simple: enhance your natural beauty, never distort it. In wellness, I take that same individualized approach - looking beyond the surface to help patients better understand their bodies and make realistic, sustainable changes that support how they feel from the inside out.

The Founder's Note

"Leanne is such a bright light... and selfishly, she’s my injector, so obviously I had to have her on The List! She has a beautifully conservative approach to aesthetics and is incredibly informed on women’s health, which is just... chef’s kiss. You'll LOVE her!"

— Olivia, Founder of The List

You'll love working with them if…

  • You'll love working with me if you want a provider you can trust to be honest and careful with both your health and your beauty. My patients are navigating their 20s, 30s, 40s, 50s and beyond, and while their needs may look different, they have a lot in common: they want to feel beautiful, healthy, youthful, and vibrant while still aging gracefully - and they want to feel informed and supported along the way.

  • In aesthetics, you'll love working with me if you believe the best injectables are undetectable. You want to look and feel like the best version of yourself, but still like yourself - not like everyone else. We want a little wrinkle smoothing and glow, but we still want our natural expressions. We want our friends, partners, and parents to say, 'You look so good!' without knowing exactly why.

  • In wellness, you'll love working with me if you feel like you've tried everything but still can't seem to move the needle. You're ready for a comprehensive approach and real, sustainable lifestyle changes - not another quick fix. Sometimes what you really need is someone in your corner to check in with you, help you make sense of it all, and walk through the process with you step by step.

now for the good stuff...

Favorite way to unwind
Having no plans and snuggling on the couch or getting together with the girls and yapping till the cows come home.
Morning routine must-haves
Slow mornings, savory breakfast, espresso, and pilates.
Current obsession
Microneedling with PDGF!
Go-to movie or show
From The Heart with Rachel Brathen (podcast).

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