I saw Dr. Mach for just under two years, and the only reason I am stopping is because I am moving…read moreout of California. If I weren't leaving, I would absolutely continue seeing her. I first came to Dr. Mach when my health was at its absolute lowest. I was dealing with severe gut dysbiosis that was wreaking havoc on my skin. While I've always had eczema, it had historically been mild. Suddenly, I was experiencing painful, burning rashes all over my body. Before finding Dr. Mach, I tried everything--including conventional biologics like Dupixent and Xolair--but nothing provided real, lasting relief. Dr. Mach's meticulous treatment planning changed everything. She is incredibly kind, attentive, and empathetic. While healing took time, and I concurrently saw a dermatologist to help manage acute symptoms, I entirely attribute my deep healing progress to Dr. Mach. For the first time in years, I have just experienced about two months of mostly clear skin--something that felt like an impossible dream two years ago when this was severely impacting my quality of life. If you want to partner with a practitioner who genuinely cares, actually listens, and helps you identify the root causes of your health issues, there is truly none better than Dr. Mach. I cannot recommend her enough.

Dr. Mach is a wonderful doctor. I went to see her for acne and I am so grateful that I did. She is…read moreknowledgeable and very thorough, taking her time to make sure you understand test results, why you are experiencing symptoms, and how the treatment plan will help. She is always more than happy to answer any questions and really cares about her patients. Skin issues can sometimes take time to solve, but she will work hard to help you find the solution. I have healed so much since I first started seeing her and I cannot recommend her enough.

Absolutely the best naturopath you will find. I've been working with Dr Horowitz since 2019 and she…read morehas changed my life completely: from digestion issues to hormones, sleep, moods and focus. She's very responsive, supportive, and her thoughtful recommendations are based on holistic data. I couldn't recommend her enough. Thank you so much Dr. H!!

Dr. Horowitz knows her stuff, but I felt less like a patient and more like a customer. Every…read moreinteraction was very expensive and you have to commit to three visits and pay upfront. I've received just as knowledgeable care at the Institute for Health and Healing and it was a fraction of the cost and the focus was on my health versus the finances. The Osher Center at UCSF is also good. However, you can get in to see Dr. Horowitz much faster than IHH or Osher. I think her high prices reduce the wait time. Again, she is very competent...my issue (Median Arcuate Ligament Syndrome) is rare and outside her scope of expertise. I think if I'd had a common GI ailment she would've been helpful.

Marc Weill Helped Me Avoid Cancer Altogether…read more When I first got my PSA results, I was scared. At 55, my numbers came back high, and I remember sitting there staring at the report feeling my stomach drop. I started imagining the worst. I pictured surgery, complications, endless follow-up tests, and the fear that I might lose control over my own body. I felt like my health was slipping through my fingers. Every doctor, every eurologist I spoke to seemed to jump straight to the possibility of cancer. The word alone can send anyone into panic, and I was no exception. I started reading everything I could find, which only made my anxiety worse. I barely slept. I kept thinking, "Is this it? Is this how it starts?" I felt trapped between wanting to act fast and not wanting to make a decision I would regret. After studying about the treatments for prostate cancer, and the devastating life changes that can occur with radiation and other treatments, even removing the prostate, I was highly motivated to follow simple instructions to help my body heal, lower my PSA score, and calm the fear that had taken over my mind. I read about men who suffered for years after aggressive procedures. I understood the seriousness of what was at stake. I knew I had to take control and find another way. That's when I worked directly with Marc Weill. From the very beginning, he approached my situation differently. He listened. He explained what was happening in a way that made sense. He designed a treatment plan that felt personal, realistic, and supportive. He wasn't just treating numbers on a chart, he was treating me as a whole person. Over time, my PSA scores stabilized. They didn't just level off temporarily, they stayed consistent. Slowly, the panic started to fade. The follow-up tests began showing that the signs of prostate cancer had disappeared. It felt like a dark cloud had lifted. I truly believe Marc prevented cancer from ever getting off the ground. Instead of heading toward intrusive surgery or harsh treatments, I was given a path back to health that felt natural and intelligent. I got my life back without trauma, without fear, without that constant sense that something terrible was waiting just around the corner. Looking back now, I realize how close I came to going down a medical path that could have changed my life forever. I'm deeply grateful to Marc for seeing what others didn't, for calming my fears, and for guiding me through one of the most frightening chapters of my life. He's more than a practitioner. He's a healer who truly understands the whole picture of wellness. If you're facing uncertainty about your health, if you're scared, if you feel lost in the medical maze, Marc is the person you want by your side. His knowledge, compassion, and steady confidence helped me turn what could have been a nightmare into a story of prevention, stability, and peace of mind. Derek Hart Northern California

One of the many awesome things Marc does, is remote muscle testing! I have had several instances…read moreneeding help after hours and he can help you remotely! He can diagnose an issue and get you in a better place in an amazingly short amount of time. I have terrible seasonal allergies and he can settle down my sinuses so I can go on with my life! Thank you Marc!

I'm giving 5 stars for Sarah the primary care practitioner and 1 star for the front desk /…read moreoperations. They told me it was MANDATORY that I come in person to see Sarah because she would give me a "full physical exam". I practically begged to have it virtual but they said this was absolutely necessary to establish care. Without getting into detail, it was VERY difficult to come in person. I get there and she tells me there is no physical exam and she doesn't know why the front desk said that, or why they consistently do this to patients (I'm not the only one). It was frustrating and especially not what I would expect from an integrative clinic. Sarah on the other hand is an absolute gem and sets the gold standard for PC.

Great integrative medical care that addresses all the systems whole body treatment. Dr jones is an…read moreamazing doctor. She really cares and gives personalized solutions and treatments She gets to the root cause

Dr. Cogan, Dr. Herskowitz, and Dr. Wallace have treated me with humanely and professionally, rarely…read moreexperienced at conventional medical institutions. Their clinic helped me with comprehensive IV infusions at a speedy manner when it was critical to my condition, and when even emergency clinics in the area failed me. They were thorough in their assessment and innovative in proposing evidence-based treatment solutions with consideration for minimizing discomfort and side effects. If you are in acute need or in need for new integrative approach under one umbrella where doctors and staff receive you humanely, try Anatara Medicine.

Dr Herskowitz has expertise far and above any physician I have ever met. He is able to address…read moreautoimmune illnesses, Lyme, long Covid and the chronic reoccurring viruses and conditions that are dead end types. He also is able to give people with cancer, a high-quality of life for a very long time without using the standard slash and burn techniques of oncology. He and his staff are extremely highly educated and highly qualified, plus they're really nice folks.!

I slept funny and had neck pain for 2 weeks. Have been calling multiple chiropractors for emergency…read moreappointments but none of them can help. My parents recommended me Mr Wu in Chinatown. He's very skilled. Fixed my neck at one-off adjustment. Massage and the "crack" is perfect. If you have neck and back issues, definitely recommend it.

Great alternative medicine to your typical chiropractor. Fair pricing and he will make sure you are…read morefeeling better before letting you go. Thanks Dr. S/F

I had been to a manual therapist before and WOW was I in for a surprise after seeing Audrey! She…read morewas an ABSOLUTE rockstar!!! Experienced, intuitive and left me stronger, more centered and integrated into my own body than ever before. I had a couple (decades old) injuries that she worked on and released that I was finally able to work on at home with her guidance and exercise suggestions. I can not recommend her more!

Audrey is simply amazing. She is experienced and knows how to make you feel better in your body. I…read morehave been going to Audrey's office for years!

Dr Kalshan is caring, compassionate and very knowledgeable. I've been seeing Dr Kalshan since he…read moretook over for Dr Cortland. In the last twenty years I've retired and moved out of the city but I wouldn't dream of switching doctors. Andrea his office manager also gets an A+. She always has a warm smile when you enter the office and has been very helpful when I've had to call in with a problem. All in all a top notch medical practice with Dr Kalshan at the helm.

If we could give 20 Stars, we would. My husband has been seeing Dr. Kalshan for about 20 years and…read moremyself on and off for that time. Dr. Kalshan listens to his patients with care and understanding. He knows us so well and is so knowledgeable that every treatment he recommends works and is safe. I agree, if there is an alternative/natural way to help, he will offer that to try as well. He's young, smart and treats his patients with the utmost professionalism. We will always have Dr. Kalshan in our lives, he is a friend as well. His assistant, Andrea is very nice and helpful. Thank you both for being out healthcare provider for many years to come.