Our Vision is to bring you optimal health and healing!

Our Vision

Sheila Seyster RI Best Self

  At RI Best Self our mission is to provide exceptional, high quality care through unmatched customer service. It is our belief that each person is far more than a set of symptoms and that health is more than the absence of disease.  Sheila is a caring provider who will spend quality time getting to know her patients. 

She believes optimal wellness requires focusing on the whole person while addressing the root cause. Guided by scientific evidence based literature and the latest cutting edge technology she will treat, educate and empower you to live your best life.  This personalized approach is key to treating the individual.  Re-balancing the patients own physiological system can cure or delay the onset of many age related disease processes.


Testimonals Sheila Seyster

   It’s easy to tell you how great we are. Here’s what other people think of our services:


I wanted to let people know how pleased I am that we have an experienced medical professional in the field of bioidentical hormone replacement therapy (BHRT). I have personally and professionally been involved in this field for quite some time and I have never found anyone who is as knowledgeable as Sheila Seyster, APRN. She has been trained specifically in this field and continues to be on the cutting edge of this important therapy.  Her integrity and passion for this field is evident. Her follow up is excellent  and her individual care is impeccable.  She has helped numerous people restore their health and wellness and move into aging feeling better than they have in years.  I would highly recommend seeing Sheila to find out how you can live a healthier more vibrant life! 

- Ellen Scobie

Sheila Seyster is the most caring knowledgeable provider I have ever met. She is a hormone expert and takes the time to listen to you. She really cares. I would highly recommend her.

Sheila is a World Changer!! 

My first experiences with her started 10 years ago just prior to the birth of my second child. Sheila is extremely detail oriented. She spends the time to get to know you and what your symptoms are so she can better determine what course of action needs to be taken.  She leaves no leaf unturned and will make sure the proper tests are done in order to optimize all options for the best possible results. 

Sheila is caring, kind and loyal. She takes the time to explain everything to the fullest and if she doesn't have the answer, she will direct me to the person who does. 

A few years ago I found myself trying to understanding why my body was so tired. This is something I've struggled with for most of my life. I'm the kind of person who is always on the go....Sheila walked me through the process and helped me identify exactly what was causing me to have unnecessary stress and weakness through my body.

 Sheila found that my hormones were not at optimal levels for my body to produce what it needed to be strong and to sustain my active life style. 

Sheila has watched me closely over the past few years. She developed the plan and then by utilizing bioidentical hormones within a couple of months of treatment..My life changed forever..

I will say whole heartedly Sheila is blessing to anyone who will give her the opportunity to see them through their Journey. She brings light into a very dark world. 

Irene Raposa 

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Contact Us

Better yet, see us in person!

Please contact us directly to schedule your appointment today. We are conveniently located on the second floor in 112 Clock Tower Square with elevator service. 

Rhode Island Best Self

112 Clock Tower Square, West Main Road, Portsmouth, RI 02871 2nd Level

Phone: 401-773-2740 Fax: 401-293-0506


Get in touch and we'll get back to you as soon as we can.  We look forward to hearing from you!

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