Tammy is an amazing nutritionist and health coach. She…read morehelped me get my blood pressure and weight back to normal from a dangerous high level. Within 3 months I lost 30 pounds and reduced the dangers of stroke. Her program has got my health back on a good track. I highly recommend Marin Nutrition and Health for your wellness coaching. GD

You will not regret signing up - it's worth every penny. I started the new year with a goal of…read morebeing kinder to my body and went looking for a nutritionist to help me get on a track that I could maintain forever. It was tempting to just do one of the many fad diets out there - whole30, keto, etc - but I wanted to treat this seriously in hopes that it would really stick (as opposed to just a month of doing something aggressively, then falling back into my old ways). After seeing Tammy, I lost the last 10 pounds of baby weight I had been carrying around, lowered my blood pressure, BMI and body fat, increased my hydration levels, and lost a full 1.5 inches in my waist. More importantly, her lessons really sunk in - I'm officially out of the program and am still carrying on strong. I've even converted my husband, dad, and step-mom too! Overall, the experience wasn't as tough as I thought it'd be. If you're genuinely wanting to make a change, this will work for you. One additional piece that helped me - when Tammy recommended supplements to go along with the program, I went to our nearby vitamin shop and ended up talking with the pharmacist who helped explain the supplements and give her thoughts as well. I found it super helpful to have multiple viewpoints. Thanks Tammy!

I don't know what I would've done without Dr Maderis. He…read morehas treated me going on two times now for Lyme disease. I was not lucky when I got bit a second time and it was a positive wife disease, tick. He's wonderful ! I'm deeply appreciative and I highly recommend him!

A true expert in autoimmune diseases. He saved our family by insisting on MOLD test that turned out…read morepositive. He helped us through the most difficult time of our lives. We became free of symptoms years ago, felt obligated to leave a review, because of the amazing quality of care we received from him.

You want Jamie Campbell in your health corner -- I cannot recommend her enough…read more I came to Jamie in my mid-40s as a full-time working mom of two who simply didn't feel like myself anymore. I was dealing with bloating, middle-of-the-night wakeups and racing thoughts, stubborn weight gain despite a healthy lifestyle, and that frustrating sense that something was "off." The confusing part? I felt like I was doing everything right. I ate whole foods. I exercised 5-6 days a week. I followed structured fitness programs and meal plans. But at 41, my body suddenly felt like it was shifting -- and the intense workouts and strategies I'd relied on for years (hello, 60-minute spin classes) seemed to be working against me. Every year at my doctor's appointment, my bloodwork came back "normal." I was told, "This is just what happens as women age. Exercise more. Eat healthier." I kept raising concerns, and for years, I felt dismissed. What I truly needed was not another generic program. I needed a customized plan. Working one-on-one with Jamie over the past year has been transformative. She started by listening -- and I felt heard for the first time. She took a comprehensive, root-cause approach, reviewing detailed bloodwork, the DUTCH hormone and stress test, and a GI Map. From there, we focused on foundational changes: proper hydration, sleep optimization, fueling strategically, heavy lifting with intention, and stress management. Jamie doesn't just hand you a plan -- she layers strategies in a way that is thoughtful, sustainable, and incredibly actionable. She understands the body and the gut deeply. She's honest but kind, motivating without being overwhelming, and she truly walks the walk in her own life. The result? I feel stronger, clearer, and more in control of my health than I have in years. If you've been struggling with symptoms that don't feel "normal" -- even if you've been told they are -- book a consultation with Jamie TODAY. She is simply the best.

Five stars for Jamie! I learned so much from working with her about my body and nutrition. She…read morehelped me with an herbal supplement that relieved my menstrual pains. Through her, I discovered that I had low iron, and now that I'm supplementing for it, I feel much better. She also helped me find healthy and tasty foods. I started meal prepping, taking my supplements, and understanding the impact food has on both my mental and physical health. Jamie is a great listener--very attentive and accurate--and she sends you follow-up protocols after every session, which has been super helpful. I would book her again anytime!

I've been to a variety of different holistic practices in the Bay Area over the years. This office,…read moreand its staff, are incredibly supportive. I can confidently say trust Dr. Brent. She's knowledgeable in the dynamic and nuanced world of women's health and hormones, in addition to having a solid understanding of other conditions like multi-system inflammation. She works well with highly sensitive patients. I can also personally attest to the expertise of her RN, Mimi. You're in good hands. She's been in the field a long time, and working with her since 2017 has given me huge peace of mind.

Dr. Brent has helped me in so many ways. When I first reached out to her I was in a bad place…read morehealth wise with many worrisome symptoms and it was also affecting my emotional well-being. After the first visit and tests, she was able to zone in on what exactly needed to be addressed and from then on it's been a progression of healing. I am healthier and happier than I have ever been. Her genuine support and guidance has helped me every step of the way. I appreciate all of her office staff. Kristi is the beautiful smiling face (with great hair) who welcomes and puts you at ease and who is always there to coordinate appointments and help with supplements. Dr. Brent is a true healer.

I was really in a very big funk and I had brain fog and I was just very sick…read more All the things that Dr. Kristy gave me helped me. I was all set to do my re test and everything. I'm looking forward to seeing her again. I always find parking in the area. I used to live in that neighborhood for about 33 years. It's a trek for me now because I'm in the east bay and I think it's worth the travel.

I urge anyone with a serious ailment that is considering this "health practitioner" to look…read moreelsewhere. I went to Dr. K because on her website it specifies that she is a thyroid specialist. There is no qualification for this that I have found. She led me on for months, costing me thousands out of pocket and I received very minimal care. She even said if my situation was too complex for her that she would ask other health professionals that she is in contact with for assistance. She never did this. I discussed with her how I had been a vegan for several years, but no longer, so I didn't feel dairy was my issue. I told her I had already given up sugar and gluten for a while with little difference to my wellbeing. She insisted I give these things up for months before she would give me the thyroid medication I researched and deeply felt I needed. She promised she would do this for me so I suffered for 2 months in her "care" while she did basically nothing. She was convinced I have an adrenal problem, and that was the cause of my problems, turns out I have high inflammation in my blood which she never checked for. I told her I was constantly dizzy and she didn't take my blood pressure at our visits, turns out my blood pressure is abnormally low, shock! When she finally gave me the medication I told her I needed, I finally found relief from many of my symptoms, how amazing... thank you Internet research and self determination. For several months after this she wouldn't even put me on the recommended starting dose for this medication, so I kept sinking into my old symptoms until she would mildly up my dosage. Then she threatened to not renew my script. This was unacceptable. She even made up a diagnosis for me that doesn't exist. Not professional. Needless to say I fired her and got a real MD and thyroid specialist that has actual qualifications. She immediately discovered through blood testing that I have inflammation in my blood caused by a long lived virus, that I have low blood pressure, and she immediately gave me a much higher dose of my medication. She also prescribed me MUCH less and different supplements than Dr. Kristy did, which I paid hundreds for. The end result being that in one session with an actual medical professional I have answers after wasting a year jumping through Dr. Kristy's hoops. I can now understand why there is so much hate for NPs. Your health is in your hands. As far as I am concerned, you can get better care by researching the Internet, getting blood tests done anywhere, and then going to an integrative health professional, not a snake oil salesman. That is a miserable year of my life, and a lot of money I can't get back.

This place is heaven! A beautiful spa essence in San Rafael…read moredelivering incredible vitamin infused IV therapy. I live on the hydrating, B vitamin filled Meyers Cocktail. They also have harder to find Ozone therapy and fountain of youth (but expensive) fast recovery NaD. Modern day hacks we're lucky to have access.

I was hesitant to try IV therapy but have heard so much on fitness podcasts and from my doctor that…read moreI decided to give it a "shot." The environment of the clinic was really comfortable and professional and the nurse made me feel more at ease. I wanted a boost of energy after recovering from a stressful year, high physical demands and consistent lack of sleep. After the treatment I felt more alive, and I think the benefits continued for some time. I can see why people get into IV therapy. I feel like it's a health reboot.

If you have complex chronic health conditions, Jyzen, formerly Clear Center of Health, is your best…read morebet at healing. I've been a patient of Dr. McDougall for 10 years. She is the most educated and cutting edge thinker and practioner I've worked with. I've worked with over six top holistic/functional medicine health care providers over the past 12 years. Dr. McDougall is the best hands down. She was having me allergy test, do full hormone and blood panels, and test for mytotoxins long before that became mainstream. Now, with her leadership Jyzen is using cutting edge tech to heal long term conditions that otherwise just need to be managed. For example, I meditated for 20 years and could not get my nervous system to go into rest and digest/turn on my parasympathetic nervous system. Through the Nuerofit biofeedback training (10 session), it is finally going into rest and digest. Because of this, the mold and other mytotoxins that were hiding behind the activated nervous system can also finally be detoxed and cleared out. There are few other doctors in the US who understand how all of the systems of the body (mind and spirit) work together, and how they are impacted by radiation/EMFs, pollution, and chronic stress that humans experience now. Dr. McDougall is one of the best. Also, the staff at Jyzen are courteous, friendly, and responsive. Jyzen has a patient portal through which you can message your provider questions and requests for prescription refills. The office is lovely with scenic views of the bay. I highly recommend Jyzen.

Huge disappointment! I was referred and very excited to start my journey with Clear Center... After…read moremy first appointment everything was discouraging never could get a clear direction-- ask for help or make appointments cancelled or they don't know the answer. The excuse sorry we're new and growing. No problem charging -- very very disappointing. Do your homework and choose a place that values your time.

I honestly came to see Willie Victor to see if she could help me lose weight. At 41, and after…read morestruggling with diet, body image and having tried every single diet known to mankind, I figured I would try a professional. After running tests on many things, we found out I was not absorbing vitamins, have high cholesterol, low thyroid, dangerously low resting blood sugar and gut issues. YAY! Just kidding. Not about that list though. I had no idea there were so many things going on (besides my diet) that were contributing to my low energy and absolute inability to lose weight anymore. There seemed to be nothing I could do. But Willie convinced me otherwise. We even did tests to find food sensitivities and the foods that cause the most inflammation for me. I was not surprised the 2 main offenders are dairy and gluten. Creating a food plan that worked for me would be painful and a grieving process...no joke. The reason it took me this long to even get to Willie is that I did not want to give up pizza and I did not want to invest the work and time I knew it would take to find a good balance with food and to achieve my optimum body weight. BUT...I did. Almost 5 months into working with her, I finally feel like I am in a rhythm. For the first time in my life I do not feel like I am on a diet. I eat a massive variety of foods, I cook more, I plan better for the week and I set myself up for success day in and day out, with healthy snacks that work for me (and sometimes I do eat pizza). I don't count calories ..I simply eat the foods that make me feel good and healthy. As time goes by, I miss the foods I dumped, less and less. When I do choose to indulge on those dumped foods I feel bloated, sometimes nauseated and really, really tired. It also takes me a few days to feel my energy go back up again...so most of the time, it isn't worth it. I've lost around a pound a week, which felt really frustrating at first. A yo yo dieter, I often starved myself or lost a ton of water weight in the beginning of diets (which is really bad for you of course), so I would lose weight on the scale, fast. This time, I am actually losing weight for real and gaining muscle as I exercise and make that more of a routine as well. I have learned through Wille that with my particular body, the whole fasting thing and these long breaks between meals was hurting me and setting me up for disaster over and over. I have learned so much from Willie about taking care of myself and eating frequently in a way that 1. I don't think about or obsess about food so much. 2. I don't feel deprived. 3. I finally feel like I am living the cliché that I have made a "lifestyle" change. 4. Cravings for specific foods have all but disappeared. The only thing that brings them back is hormones sometimes or if something really emotional happens. And now I am better at identifying those feelings so I don't have to eat them. So..it's not perfect, but it is so much better. I feel that most of us know what the best eating plan is for us...we just don't want to let go of the foods that give us the most comfort. And maybe you won't have to..but finding out exactly what my unique body needed and where I could thrive the most, changed my life for the better. I am so grateful for Willie and as we come to a close of the program I am working with her, I plan to just segue to individual sessions once every few weeks to check in and continue to receive her support and guidance, because she is that good. If you are finally ready to let go and face the fact that you can have the body you want and you can have the energy level you want..and you can be healthy through focus, dedication, education and hard work, I would highly recommend Willie Victor.

Willie is amazing. She cares a great deal about helping you…read moreget to the bottom of whatever ails you and getting you back on the path to wellness. She is incredibly knowledgeable and has helped me so much with figuring out how to get my digestion back on track after an extremely difficult battle with sibo. She takes the time to really listen to you and her many years of experience clearly show in her ability to help diagnose your condition. She has an amazing armory of herbs and supplements and enzymes etc that really work, and she is up to date on the latest information and studies on health and nutrition. I am so happy that I was referred to Willie. After almost a year of special diets and eliminations and medications and breath tests, I am finally feeling better, and my digestion is finally back to normal. I wholeheartedly recommend Willie Victor and Essentials for Health.