Now welcoming new patients · Riverhead & Huntington, Long Island · Virtual consultation available nationwide · (631) 722-2246
Meet the Doctor

Mychael Seubert, ND – Naturopathic Doctor on Long Island

Specializing in digestive disorders, autoimmune conditions, and complex chronic concerns including chronic fatigue, with a personalized, root-cause approach focused on restoring balance and supporting long-term health.

Dr. Mychael Seubert ND naturopathic doctor

Helping You Find Answers

I focus on helping individuals with digestive and autoimmune disorders, along with other complex chronic health concerns, find answers and restore balance, vitality, and confidence in their health.

Over the past decade in practice, I have had the privilege of helping many patients navigate complex and often frustrating health challenges. I earned my Doctorate in Naturopathic Medicine from the Southwest College of Naturopathic Medicine and Health Sciences and am currently licensed in Arizona and Connecticut.

My Approach to Care

In my practice, I take the time to carefully understand each person’s full health story. My role is to help connect the dots between symptoms, lifestyle, nutrition, and existing lab or medical information, guiding patients toward clear and practical steps to improve their health.

I work collaboratively with patients to uncover the root causes of illness and develop individualized, science-informed plans designed to support the body’s natural healing processes.

Explore care options for digestive health, hormone balance, and complex chronic concerns.

Professional Training & Affiliations

I am a member of the American Association of Naturopathic Physicians (AANP), the Naturopathic Gastroenterological Association (GastroANP), and the New York Association of Naturopathic Physicians (NYANP).

I have also completed advanced clinical training in Lyme and tick-borne illness through the International Lyme and Associated Diseases Society (ILADS).

My Path to Naturopathic Medicine

From an early age, I was fascinated by the body’s ability to heal and adapt. My interests in exercise, nutrition, botanical medicine, biochemistry, and traditional Chinese medicine led me to explore natural approaches to health and wellness.

When I later experienced health challenges that were not fully addressed through conventional medicine, I sought care from a naturopathic doctor. That experience was transformative and ultimately inspired me to pursue a career in naturopathic medicine.

Digestive & Autoimmune Health Specialization

My clinical focus is on digestive disorders and autoimmune conditions, two areas that are often closely connected. The digestive system plays a central role in overall health and is deeply connected to immune function.

When digestion and gut function are disrupted, it can influence immune activity, skin health, metabolism, hormones, and energy levels. By carefully addressing digestive health and underlying imbalances, many patients begin to see meaningful improvements in multiple areas of their health.

I also work with individuals experiencing thyroid and adrenal concerns, skin issues, metabolic health challenges, chronic infections, Lyme disease, and a wide range of complex or persistent chronic health issues, with particular attention to how these concerns often intersect with digestive and immune system health.

Outside the Clinic

Outside the clinic, I enjoy exercise, cooking, reading, golfing, gardening, and spending time with my niece and nephew, which is one of the reasons I chose to return to New York.

I also happen to be the 2015 International Rutabaga Curling Champion. Learn more here .

Working Together on Your Health

If you are looking for a thoughtful, root-cause approach to digestive health, autoimmunity, or other complex chronic concerns, I would be honored to work with you.

Digestive, Autoimmune & Chronic Condition Care

Ready to take the next step toward better digestive and immune health?

Start With a Clear, Personalized Health Plan

In-office in Riverhead or Huntington — or meet with us virtually from anywhere.