I found Shanti on my own over 10 years ago, then was referred to her again years later by a…read morephysician. Both times, I hesitated because of the cost -- I told myself I was already paying for insurance, so why pay out of pocket for something extra? That decision cost me more than money. I've been dealing with serious health issues since 2018, and I didn't see real progress in my treatment until I finally integrated Shanti into my care team. After a few years working with her, I'm in the best health I can remember in years -- and honestly, the turnaround still shocks me. Shanti has been the cornerstone connecting the dots across a complicated health picture: major weight and puffiness fluctuations, food reactions and allergies, MCAS/histamine issues, mold, migraines, headaches, and joint pain -- all while juggling multiple doctors and endless investigative work. She's been there on the days I could barely move or eat, in real pain and down, and she's helped me build a fuller care team rather than trying to be everything herself. She got me OFF the endless cycle of adding supplements and protocols, and taught me to simplify and actually listen to my body. She's patient, she remembers every detail of my history so I never feel like a number, and she adapts to what's realistic for me rather than forcing one rigid method or diet. We've also gone deeper than the physical -- into the inner work of trauma, stress, and old patterns -- and worked through how my health connects to my marriage, family, work, and travel. I'm so grateful for my work with Shanti. It has been life changing. I wouldn't be able to propel into my next steps in life without the rigor and resilience of our time together.

Working with Shanti has been one of the most empowering and supportive decisions I've made for my…read morehealth. I trust her completely--not just with my goals, but with my overall well-being. Her deep, science-based understanding of physiology, especially when it comes to female and athletic bodies, is truly unmatched. She meets you exactly where you are, tuning in to your personal needs while offering practical, meaningful guidance that leads to real change. What sets Shanti apart is her whole-body, natural approach. She's not someone who pushes a Western medicine fix for everything--she's incredibly attuned to the body's natural rhythms and honors the simplicity and wisdom of how we're built. She challenges me in the best ways, always pushing me toward actual growth while being emotionally supportive and truly caring along the way. And honestly--her approach works. I've been dealing with insulin resistance and hormonal shifts, and in just two months I've experienced a major, positive transformation in how I feel and how my body functions. I first worked with Shanti before my wedding and reached my goals, and came back to her when I decided to come off birth control. The results have been even more powerful the second time around. If you're ready to take real action and make sustainable, lifelong changes for your health, I can't recommend Shanti enough. She's the real deal

I know about nutrition and have a healthy lifestyle. I eat all organic and thought I was doing…read morewell until I worked with Joey. She is really kind and friendly, but most of all super informed. She worked with me to bump me up a few levels in terms of nutrition. She offered a few home visits, helping me evaluate my pantry and also doing a shopping trip with me to help me find and talk about food choices at the store. Her knowledge is really above and beyond the mainstream information and or allopathic doctors. She is heads and shoulders above most 'nutritionists" with the most up to date knowledge. I appreciated that she has her finger on the pulse of the nutritional movement- and is connected to some of the main names and resources out there in the Bay Area. The information she gave me was relevant, informed and incredibly helpful. Priceless experience!

Joey is amazing! She is so smart about all things nutrition (and beyond!) and blends that knowledge…read morewith a down to earthness, kindness and humor that makes it possible to take in the information and recommendations and make lasting health changes. I'm addicted to her 21 day food cleanses.

Saskia is a great person to have on your health and wellness team not only because she is so…read moreknowledgeable, but also because she is so wise. I don't need to hire someone to tell me to drink less alcohol or eat less sugar. I did need someone to remind me of why I need to change my diet (for my kids), and how to do it in a patient, sustainable way. For example, rather than cut out alcohol altogether, Saskia suggested that I only use half a shot of whiskey in a whiskey and soda so that when I ordered 2 drinks, I'm drinking half as much. Some ideas worked, and some had less success, but Saskia was always open to pitching ideas until they stuck. My numbers were on the brink of disaster, and I am much healthier now thanks in part to Saskia and her kindness, expertise and wisdom.

After a sudden diagnosis of kidney disease (GFR level 12), I was referred to Saskia by a medical…read morefriend. For the close to a year that we worked together, she helped figure out what to eat and when. She is an amazing source of all things dietary especially for people with specific needs. I only left when I finally had to go on dialysis. But I would recommend her to anyone searching for a dietary specialist.

I highly recommend Montserrat Corsino as an acupuncturist, nutritionist, herbalist and overall…read morewellness doctor. She is very skilled and knowledgeable about a wide variety of ailments and their treatments, as well providing excellent general maintenance and care for a thriving body and mind. I have seen her for anxiety and chronic injuries. All of which she aided in alleviating my discomfort and pain. I developed a chronic pain recently from guitar strumming that was preventing me from performing. She eliminated my pain in one treatment. I also have received her Facial 90 minute treatment. Which was very relaxing and brought youth and rejuvenation back into my face and neck. I highly recommend trying it as an alternative to more invasive skin and face treatments to keep the skin stay fresh, healthy and youthful. It's like a natural facelift! Montserrat also has a calm and nurturing presence that helps to create a peaceful healing atmosphere. And her office is conveniently located, with easy parking and quiet. I trust her to take good care of my body, mind and overall well being.

Montse is a caring healer that thinks deeply about her patients. She has helped me tremendously…read morewith some long term chronic pain. She often checks in with me throughout the week to see how a treatment or a supplement has worked. I really feel like I have a partner in my health that is guiding me toward my best healthy self!

The Perfect Workout is a great place to start if you haven't been to a gym regularly, or if you…read moreneed some extra help with workouts. Everything is very low impact, which is great if your joints are a little weaker. I feel that the risk of injury is much lower with this style of workouts, but you can still see some great results in all parts of your body. Progress may be a little slow, but it is very sustainable. Just keep at it, and you will start to see your body transform. The main reason I have stuck with The Perfect Workout is because of Chris, the manager here. He is fantastic! He really pushes you, but also listens to what is working for you or what you would like to change. He has a great knowledge of different workouts and exercises to challenge different muscle groups. If you are just getting started in the world of working out or if you aren't satisfied with your current fitness level, do yourself a favor and sign up for an intro session. This could be your first step to a healthier you.

I initially started to come here as I like the idea of only having to work out 20 minutes twice a…read moreweek to see results to help me drop a few pounds. Since my start in April 2025, I've definitely gained more muscle and am stronger than I was when I started which is so important for weight loss. Oh! Did I mention I have an awesome trainer too! His name is Jesse and I have come to appreciate him greatly as he has made a significant contribution to my progress. He has customized my workouts as needed to achieve my goals and gives me the encouragement I need to keep going! He not only very professional and knowledgeable also a lot of fun to have as a trainer . I highly recommend him and giving this concept of slow motion HIIT training a try!!! Thank you so much Jesse!!!!

5 Stars is not enough! Jessica has seriously changed my life for the better! I have been a type 1…read moreDiabetic for 25 years and I have never felt healthier or had more success losing weight. She is full of knowledge and is great at explaining the why of things and working with you to create a plan that is realistic for your lifestyle.

From the owner: Nutrition counseling for busy people on a mission to look, feel and live their best.read more

This is my second time with Green Door Life. My first time was in 2019 as a 1:1 client and this…read moretime I joined their group cohort. While I had the information from 2019 and could've incorporated it back into my daily life, what I was really looking for was someone/thing to be an accountability container for me. I chose to go back to GDL because of the results I had the first time and their structure is something that fits into my life right now. GDL updated their content and structure a lot since 2019 and it has been such a positive experience. The content for the 12-week nutrition science has expanded a lot since 2019 and continues to improve. The structure is really what made the experience for me this time around though. There are different ways to engage with the content and community through the app, instagram, and Slack. I love having access to an online community of coaches and clients who can provide feedback, resources, and affirmation! I love the live and on demand courses for strength training. The weekly calls were also a great opportunity to reinforce the lessons, ask questions about our progress, troubleshoot any challenges, and just be in community. Although Shannon was the lead coach for the group cohort, we were also assigned another coach that provided reflections and feedback on our weekly progress form. I appreciated how detailed the feedback/reflection were, which indicated to me how much of an investment they have on your progress. Throughout the 12 weeks, I felt fully supported and didn't feel like I was being judged. Everything was an invitation that helped us get closer to our goal. If you're looking for a long-term lifestyle change, GDL is definitely worth the investment.

I was genuinely excited to start this program. After investing in countless coaches and courses, I…read morewas ready to finally put an end to all the second-guessing and commit to a plan tailored specifically for me. I enrolled in the self-paced program after doing my research and seeing overwhelmingly positive reviews. In hindsight, not meeting anyone on video beforehand and relying solely on text communication was a mistake on my part. After taking the initial quiz, I guessed my body type and was assigned a coach who shared that same type. I followed the program precisely for six weeks and saw no results after the first week. Only then did I learn I'd been placed in the wrong program for the wrong body type. I was reassigned to one of the founders, who reviewed my case and matched my correct type. Another 2-3 weeks went by with zero progress, even after overhauling my routines yet again. I even paid extra for their Tier 2 service, with no changes or signs of improvement. I did everything that was asked of me: 15,000 steps a day, consistent powerlifting, hydration, structure, and discipline, yet nothing changed. Instead, my lack of progress was attributed to mindset, quantum physics, and somatic blocks. I'm trained in trauma-informed care and have spent years doing deep somatic and therapeutic work. I fully understand the mind-body connection. But when a program cannot deliver results, shifting the responsibility back onto the client feels dismissive and unfair. Ultimately, it felt like the blame was placed on me when my coach no longer knew how to support my case which is exactly why I hired them in the first place. While I appreciate receiving a $750 refund for the Tier 2 upgrade, I am still left having spent $1,500 on a self-paced program that did not work for me. This is simply my experience. Be thoughtful, do your research, and I truly hope your results are better than mine.

I LOVE this wellness center! They take great care of both individuals and businesses. They will go…read moreto businesses for talks and give great tips to promote workplace wellness. They also have excellent facilities for individuals- you can get massages, take yoga classes, work with a trainer, get acupuncture, and much for, all at their great location! Our story- We are a small local business, and we signed up with Dr. Gertonson to because we wanted to provide wellness support for our employees. And boy are we glad we did!! We couldn't have found a more dedicated and friendly wellness provider. The folks at the institute are kind, professional, and very knowledgeable. Even though they mostly work with larger businesses, our small business feels very valued. The Gertonson Institute is a great place for small businesses who want to promote wellness for their employees, and anyone looking for a welcoming and support wellness center.

It is difficult to put into words the good feeling I used to get when visiting the center and…read moregetting BEST treatment. I appreciated the warm welcome from Toni and always felt like I was in safe hands with Dr. Gertonson. I have moved out of the area. I miss my visits to the Gertonson Institute - I highly recommend the center.

I signed up with Ashley because I saw a review that said 'If you want someone to sweetly kick your…read moreass, sign up with Ashley!' so I immediately emailed her. However, she has never once kicked my ass - sweetly or otherwise. Instead she's used her expertise to keep me informed AND accountable. She always meets me where I am. If I'm struggling, she focuses on how to support me. If I'm hungry for information, she feeds me rationale and data. And she always brings me back to my goals. As a nurse, I thought I knew a lot about health and wellness. But my time with Ashley has shown me that there's still so much I don't know - which is why I was spinning my wheels without seeing results for so long. As a newer mom, I was so frustrated at not having enough time or energy to get organized and work on my own fitness goals. I love my old clothes and wanted so badly to wear them again! Ashley coaches me to see what SMALL, SUSTAINABLE changes can have a big, lasting impact. In 8 weeks of working together I'm wearing pants I thought were forever in the past. And although I haven't joined a gym or starting running etc., my awareness of my daily movement and food choices is at an all time high. It has made all the difference. My only regret is not looking for her sooner.

Ashley is amazing. I worked with her throughout my pregnancy over 6 years ago and then we…read morereconnected a year ago and she returned at a much needed time in my life. She is so knowledgeable and works WITH you to develop a plan that fits your needs and lifestyle all while checking in daily. I'm a busy working Mom in my 40's and she really helped me to prioritize my health and fitness so I can be my best self both for me and for my family. I hadn't done that for a long time and it's probably the best GIFT that anyone has given me. I'm eating better, I'm stronger, and just happier with myself. I'm truly grateful to her for her support and friendship.

I am long overdue in writing this review. I would recommend Sabrina to anyone who wants to get…read morehealthy in an organic way! I had worked with Sabrina in the past and after years of struggling and as I have gotten older, I knew I had to reach out to her. I have always been active and I workout every day so that was not an issue for me. But I was still slowly and steadily gaining weight. I have tried every meal plan and/or diet you can think of spending hundreds of dollars a week on food and hours in the kitchen meal prepping, and nothing worked long term. I reached out to Sabrina in September and started working with her a week or so after my initial call. She made a few tweaks to my diet and my exercise routine, and the weight began to come off. We worked together until the middle of January. During our time working together I lost 20lbs. OVER. THE. HOLIDAYS. I am a social person, and food is always a part of that, so the holidays are especially challenging. If I can lose 20lbs over the holidays, anyone can. Since finishing my last session with Sabrina I have continued to lose weight. It doesn't come off as fast because I am not super focused on it, but that is what I love. It has felt easy to just keep doing what I am doing. The changes she made to my diet fit easily into my lifestyle. I finally feel like I am not on a diet, I have just changed the way I eat, and I am spending less money on food and spending less time on meal prepping than I was before working with her. I don't get on the scale a lot these days as I am more focused on feeling good than what the scale says, but every time I do, I am down a few more pounds.

I began working with Sabrina in late spring and summer and I found the health coaching sessions…read morewith Sabrina have been incredibly valuable. I was in a slump and struggled with healthy choices for eating, time management, and exercising. I began to see improvements in my lifestyle after beginning the sessions. I began prioritizing things such as my health and my family over work. Sabrina has a wealth of information regarding healthy and clean eating and suggestions for meals and workouts. She even provides detailed plans to manage your time so that you as an individual are in control of your time. She provides customized coaching based on your needs. It is absolutely fantastic! I highly recommend Sabrina for health coaching for healthy, happy living.