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Visit me in person: Winterholme Wellness, 79 Rennies Mill Road, St. John's, NL A1C 3R1
Call: 709-739-7979
Online appointments available across Newfoundland and Labrador.
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Learn from Home
Browse a variety of courses from Detox to Immune BoostingÂ
What People Are Saying
âââââ 5.0 on Google ¡ "Incredibly thorough, knowledgeable, and genuinely listens to you."
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Is Your Medicine Cabinet Ready for Flu Season?
Our Ready for Sick Season course gives you a practical plan for natural immune support: what to keep at home, the foods and habits to lean on, and the supplements we recommend.
Now $48.50 through October 31. Then it goes back to $97.
Get Ready for Sick Season
Hi, I'm Dr. Tanya O'Brien ND
Looking for a naturopath in St. John's? I am here! I am the proud co-founder of 2 Naturopathic Moms LLC and have a private practice in Winterholme Wellness Center in St. John's Newfoundland.
Using the best of Western medicine combined with natural remedies, I help people understand what's going on in their bodies so they can get back to doing what they love. I do this work because I truly believe that - Life is to be lived fully, not just merely lived.
Learn More About MeEnergy Boosting Detox
Feeling tired, sluggish, or ready for a healthier routine? Our guided 14-day detox program is designed to support your body's natural detoxification processes, liver health, digestion, and everyday energy through nutrition and healthy lifestyle habits.
Led by two naturopathic doctors, this program includes a Detox supplement kit, practical guidance, and three weeks of live support to help you build healthier habits without feeling overwhelmed.
Ready for Sick Season: Natural Immune Support
Want to feel more prepared when cold and flu season arrives? Our self-paced online course teaches you practical ways to support your immune system naturally through nutrition, lifestyle habits, herbs, and supplements.
Created by two Naturopathic Doctors, this course includes immune-supporting foods and recipes, research-informed supplement guidance, a natural medicine cabinet checklist, and a practical plan for what to do when someone is ill.
Optimal Digestion Course
Struggling with bloating, constipation, heartburn, acid reflux, or uncomfortable digestion? Our Optimal Digestion online course helps you understand common causes of digestive discomfort and explore practical ways to support better gut health naturally.
Created by two naturopathic doctors, this course covers digestive health, nutrition, lifestyle habits, and natural approaches to managing common digestive concerns. Learn how to make informed changes that support regular bowel movements, reduce digestive discomfort, and promote healthier digestion.
Clear Your Home of Toxins
Want to create a healthier home but aren't sure where to start? Our online course helps you identify common sources of potentially harmful chemicals in everyday household products and make practical changes to reduce exposure.
Learn about safer cookware, food storage, drinking water, cleaning products, and more. We'll guide you through simple, realistic steps to create a healthier home without feeling overwhelmed or replacing everything you own.
Naturopathic Care for Digestion, Hormones & Exhaustion Â
If you've been told your labs are "normal" but you still don't feel like yourself, you're in the right place. I help people get to the root cause of symptoms that are holding them back, including:
- Digestive issues: IBS, bloating, gas, heartburn and acid reflux, constipation, diarrhea, and food sensitivities - More on IBS & digestive health
- Hormonal imbalances: PMS, irregular or painful periods, perimenopause and menopause symptoms - More on hormones & menopause
- Exhaustion and low energy: ongoing fatigue, burnout, stress, poor sleep, and moms who are past the baby stage and still exhausted - More on fatigue & low energy
- Body resets: gentle detox and clean-eating programs to help you feel refreshed and back on track
I'll dive into your whole health history and put the pieces together to find the underlying cause of your symptoms. You'll walk away feeling heard and finally understood.
From there, we'll build a plan that combines the best of conventional medicine with natural remedies, so your body can get back to functioning properly and you can get back to living fully.
Book an appointmentWhat Patients Are Saying
Stefany
Dr. OâBrien is an amazing naturopathic doctor. She is incredibly thorough, knowledgeable, and genuinely listens to you. I first saw her after struggling with perimenopause symptoms that were really affecting my day-to-day life. I was waking up almost every night with my heart racing, experiencing heart palpitations, anxiety, and so many other symptoms that I didnât fully understand.
Through working with Dr. OâBrien and doing various tests, including the DUTCH test, I was able to better understand what was going on with my hormones. The results showed low testosterone, fluctuating estrogen, elevated cortisol, and other imbalances that helped explain many of the symptoms I was experiencing. It also gave me the information I needed to advocate for myself with my family doctor, and subsequent bloodwork confirmed many of the same concerns.
What really stood out to me was the personalized care I received from Dr. OâBrien. Instead of just being told that my symptoms were part of perimenopause, she helped me understand what was happening and gave me practical, personalized guidance around diet and supplements to support my specific needs.
I felt heard, respected, and validated throughout the process, which made such a difference. Iâm incredibly grateful for the support and knowledge Dr. OâBrien has given me and would highly recommend her to anyone looking for a more personalized approach to their health
Constance
Dr. O'Brien saved my life! After years of stomach troubles and specialists, with no quantifiable results, Dr. O'Brien was recommended to me by a coworker with a similar story. Dr. O'Brien was thorough and honed in on my problems quickly and with true answers that explained my symptoms. Her treatments are painless and natural, expect a bit of out of pocket expense (Dr. O'Brien does her best to keep the costs to a minimum and the products are of the highest natural quality), Â and work quickly. After years of stomach troubles that no doctors could help with, I am 75% better in under 6 months. If you are suffering and want to try a naturopathic solution I HIGHLY recommend you give Dr. O'Brien the chance to help you get back to a normal life. And the best part, her treatments come to an end, at least for me there has never been the answer of lifetime pills or surgeries. Good luck!
Billie-Joe
After unexpectedly losing my Mom in February 2020 and then being slammed by the covid pandemic like the rest of us, I lost myself. I was at a breaking point in my lifeâŚ.somewhere I never thought I would be. Itâs never been in my character to be down and out. Always so outgoing, and genuinely happy to be alive. The grief, the fear and sadness had consumed me. After trying to do all the things I thought would help to no avail I didnât know where to turn. I heard about Tanya  from a dear friend and was desperately seeking help. I went in to see her with an open mind and a broken heart. I left Tanyaâs office full of hope. I followed her recommendations for the next few weeks and the change was amazing. I feel like myself for the first time in a few years. Iâm able to be a better Mom, wife, friend and so much more. I feel better all around and feel like I can âlifeâ again. I am finally feeling that internal happiness and feeling of well being. If youâre finding yourself in a slump as a Mom, wife or just a women in general I highly recommend booking an appointment to see Tanya. I have no doubt she will fix you up. Very warm, kind and easy to talk too. Thank you Tanya. xx
Lisa
Hello Everyone! I recently completed the 10 day cleanse and Tanya asked that I share my experience. First let me preface that I have been on anti anxiety and depression medication for quite a number of years. I would say the last 4 or 5 years my depression has been worse. Iâve had zero energy to do anything. Getting off the couch to go to bed was a task. So I started the cleanse to help with my liver problems. I hadnât thought much about cleanses before, but I was worried  for my health and figured it couldnât hurt and I could do anything for 10 days. I really didnât feel much difference until the end. On day 8 at work on that afternoon I thought to myself âwait, am I in a good mood?!â Not wanting to get too excited that the cleanse was actually doing something, I went about my day thinking it must be a glitch in the matrix or something. Then the next morning on day 9 I WOKE UP IN A GOOD MOOD!! A good mood with lots of energy too!!! I was stunned I could feel so good after just a few days. I felt like I just got an increase in my Zoloft! But it was simply clean eating. I completed the cleanse Jan 10 and Iâm still experiencing increased energy and better mood.Â
Elena
Dr. Tanya O'Brien has been pivotal in my recovery. After enduring significant hardships in my life, including being compelled to adopt a strict vegan diet, I was having health problems. Discouraged by allopathic practitioners who overlooked essential aspects of health like diet, I was determined to find a rational solution. I scheduled an appointment with Dr. O'Brien, who guided me through my healing process every step of the way. She recommended a variety of supplements, Â herbs, alternative lab analyses, and more. Unlike conventional practitioners, she took the time to listen and understand the full story behind my illness. Two years later, conventional physicians are genuinely surprised by my progress. Dr. O'Brien's work is truly fascinating! I highly recommend her!
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âââââ 5.0 on Google ¡ See what patients are saying.
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