Your Health, Reimagined
Let’s be honest: no one wants to feel like their body is running on an outdated operating system. Whether it's achy knees, stubborn weight, or a shoulder that protests every time you reach for the top shelf, we get it. And we’re here to help.
At Smithtown Integrated Health, we take a smarter, more effective approach to healing—one that works with your body, not against it. Our practice blends cutting-edge regenerative medicine, functional medicine, and good old-fashioned human connection to help you move better, feel better, and live better.
Meet the Doctor
Dr. Stephanie Wallman isn’t your typical doctor (and that’s a good thing). As a Doctor of Osteopathic Medicine (DO), board-certified in Family Medicine, and certified in Functional Medicine by the Institute of Functional Medicine, she believes health isn’t just about fixing problems—it’s about optimizing how you function every single day.
With advanced training in injection therapy and a deep understanding of the body’s natural ability to heal, Dr. Wallman specializes in regenerative joint injections, massage therapy, and the increasingly popular GLP-1 weight loss program. Translation? We’ve got science-backed solutions to help you feel amazing.
Meet the Team
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Graduating from NYU in 2002 with a degree in dental hygiene, she developed a passion for the mouth-body connection and holistic healing. Inspired by her parents’ illnesses, she pursued nursing, graduating cum laude from Adelphi in 2014. As an intensive care nurse, she has cared for the sickest patients while deepening her knowledge of alternative therapies. Dedicated to the mind-body-spirit connection, she empowers others to embrace healing, positivity, and gratitude.
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Samantha is a Clinical Nutritionist with a Master of Science in Clinical Nutrition and Integrative Health, and Health Coach. She has also completed training at the School of Applied Functional Medicine and the Institute for Functional Medicine. With extensive background in functional medicine, Samantha integrates evidence-based nutritional science with holistic, individualized approaches to support clients in achieving their health and wellness goals. Passionate about empowering others, she helps clients make sustainable, health-focused changes that enhance overall vitality.
