About NWC

Our goal at NWC is to help you feel great, optimize your health and enjoy life to its fullest.  We listen to, spend time with, and evaluate each patient’s unique case and provide safe, effective advice. We are naturopathic doctors.

For Patients

We offer advice to optimize your health on a myriad of concerns. Please click Learn More to see all the ways we work with patients.

Naturopathic Wellness Center place picture
5.0
Based on 53 reviews
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Wendy Valentin profile pictureWendy Valentin
19:34 19 Oct 25
Dr Seubert is truly attentive to detail. The office is amazing, attentive. Always ready to assist. First doctor that took notes for me and printed them at the end of our consultation. His suggestions and advice have helped me with my health and also mental attitude. Thank you
Dr. Seubert has been helping me approach my health from a truly whole-body perspective. Unlike other doctors I’ve seen, he takes the time to really listen, dig deeper, and address the underlying issues rather than just the symptoms. He has helped me understand and manage things that other providers have struggled to figure out. I feel genuinely cared for and supported in my wellness journey, and I appreciate his thoughtful, comprehensive approach to my health.
Lucinda Murphy profile pictureLucinda Murphy
17:13 04 Jul 25
The office is like entering a spa and the office staff is so friendly and efficient. Dr. Seubert is wonderful. He takes the time to listen to all of your concerns and asks related questions that are spot on. He understands without getting upset if you don't want to attempt a suggested treatment and then tries to find alternatives that work for you. I started seeing him and now, my husband and I both use his expertise. Very knowledgeable, easy to talk to and actually listens without casting judgement. Highly recommend.
Margaret Sargent profile pictureMargaret Sargent
13:56 17 Apr 25
As someone who has struggled with Lyme Disease for decades, it has been so HARD to find a doctor who a) understands me and my particular experience of this illness, b) is an expert on Lyme Disease, c) understands that dietary and digestive issues are major factors in Lyme symptoms, d) is extremely kind and compassionate, and e) doesn’t force me to withdraw thousands of dollars from my savings account for an initial visit.
After years of searching for that doctor, I feel like I have finally found him in Dr. Seubert. It is early days in our work together, but we have a solid treatment plan that I believe will help me. I am so grateful to have found him.
Chris Wilson profile pictureChris Wilson
16:33 14 Apr 25
Excellent therapy recommendations!
Bonnie Bailey profile pictureBonnie Bailey
18:04 09 Jan 25
I cannot compliment the team at Naturopathic Wellness Center highly enough. I have been a patient there for a very long time, possibly as long as 20 years. I started with the founder, Ashley Lewin, and for the past several years, with Dr. Mychael Seubert.
Dr. Seubert is the most informed and caring doctor I have ever come across. Time is spent delving into your issue(s) and he will not quit until all the answers are found. This is very unique, especially in today's fast run environment. He has helped me regain my natural health and I cannot thank him enough. He is always the first doctor I go to with any issue. And I don't want to leave out his congenial and caring staff, Denise and Melissa. They are truly an asset to a wonderful practice. At this office, you really feel like a person, and not a number!! Bonnie Bailey
Melissa Shenker profile pictureMelissa Shenker
23:54 20 Nov 24
My neighbor recommended Dr. Seubert to me after several years of debilitating stomach issues. Upon our first meeting, his extraordinary knowledge and expertise were immediately evident. Through a course of nutritional and medicinal interventions, I can gratefully report a radical improvement in my health and quality of life. He is patient, communicative and thorough. His staff is equally priceless and you truly know you are in the best of hands from beginning to end. If you are feeling there is no one left to help you, you have ‘tried everything’ , will have to ‘just live like this forever’, run, don’t walk, to Dr. Seubert. No words can express my gratitude.
Lisa DeSantis profile pictureLisa DeSantis
23:24 15 Mar 24
I utilized this Wellness Center years ago when I could not find a Dr. to listen and address my heath concerns. I recently (Nov 2023)had thyroid surgery for cancerous nodules and have been struggling with getting back to my presurgical weight. The endocrinologist did minimal testing an basically advised me to eat less. I was feeling frustrated and defeated. I am so glad and grateful that I reconnected with the Naturopathic Wellness Center in Riverhead.
The space is warm and welcoming. I was greeted by Denise, who is such a sweet, kind, friendly and extremely efficient professional. My initial consultation was with Mychael Seubert, ND. He spent a GREAT deal of time with me extensively covering all aspects of my health history, addressing my concerns and answering questions. His patience and professionalism are unmatched. I left there with a heath plan tailored specifically to my needs. More importantly I am feeling validated and encouraged. It's only been a few days and I have already noticed a change in a positive direction. Coincidence....I think NOT! I highly and without hesitation recommend the Naturopathic Wellness Center.
D Barnard profile pictureD Barnard
14:39 03 Mar 24
I've been seeing the doctors and staff for years. Everyone goes above and beyond to address your concerns. I have never had doctors anywhere else spend as much time listening to and engaging with me. And I have had great success following their suggestions.
Carissa Hartman profile pictureCarissa Hartman
01:46 07 Sep 23
My husband and I started as patients of Dr. Seubert’s around the time that COVID started. We felt it was important to be ahead of any health issues that might arise for us and the care we have received since then has been amazing. We are grateful to be under the care of someone who doesn’t push pharmaceuticals on us, but who genuinely cares about helping us find alternative methods that work for both of us as individuals. We love working with Dr. Seubert so much, in fact, that we began bringing our 2 daughters to see him too (they are 7 and 9). Icing on the cake is the ladies in the office! They are both so warm, welcoming and accommodating of the needs our family has when we are in the office as well as out of the office. I can’t say enough good things about the NWC! If you’re not a patient here, you’re missing out!