Lisa Brent Lisa Brent

M.S.

I’ve been working with Dr. Ralston for several years and have always been impressed by her knowledge and support. During all my visits she has answered all my questions thoroughly, created treatment plans for my specific needs and helped me adjust accordingly. I hope to work with her for years to come! 

- M.S., Fairfax

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Lisa Brent Lisa Brent

L.H.

Thank you so much for adding Donna Marie to your special team.  I am so grateful.  I had such a wonderful appointment with her, and learned so much. her wisdom and compassion made it the least stressful gynecology exam I have ever experienced!

- L.H., Tiburon CA

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Lisa Brent Lisa Brent

E.G.

Dr. Pedro is amazing. She’s caring, attentive, and really takes the time to listen. Instead of just treating symptoms, she looks at the whole picture and gets to the root of what’s going on. Her dedication has been instrumental in alleviating my symptoms and helping me get back to health. She’s helped me manage mold and Lyme issues over the years with incredible patience and always makes sure all of my questions are answered.

Kristi at the front desk is just as wonderful—warm, friendly, knowledgeable, and always a calming presence when things feel overwhelming. 

E.G., Mill Valley, CA

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Lisa Brent Lisa Brent

RK & AK

Working with Rebecca has been life changing. We have been doing everything right, eating healthy, staying active, and working out five or more days a week, yet we were still dealing with stubborn inflammation that felt impossible to overcome. She guided us through the process of using peptides safely and effectively, helping us understand what to expect every step of the way. With her guidance, we have lost weight in a sustainable way and, more importantly, feel healthier, more energized, and more confident in our bodies. Rebecca’s knowledge, encouragement, and genuine care made all the difference in our journey.

– R.K. & A.K., San Francisco, CA

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Lisa Brent Lisa Brent

A.D.

When I met Rebecca I was feeling completely lost and hopeless - having spent many years trying to reverse mid age weight gain that had crept up to obesity levels, when nothing I tried made a difference. I didn’t even realize how much shame I carried with my weight until Rebecca’s gentle and kind and accepting advice helped guide me achieve a healthy weight at a healthy pace. In doing so she not only helped restore my confidence in my physical self, but helped give me an enthusiasm to live my life fully again.
- A.D., Orinda CA

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Lisa Brent Lisa Brent

SR

I’ve been with Be Well Natural Medicine since they opened in 2016, and I keep coming back because of Dr. Lisa Brent and her team. Their expertise, responsiveness, and genuine care are unmatched. They listen closely to my concerns and thoughtfully customize my treatment every step of the way. From scheduling and testing to treatment and follow-up, the whole practice runs seamlessly—you can feel it from the moment you walk in the door.

A special bonus: the nurses in the IV room are phenomenal. They combine expert care with thoughtful patient education and coaching to help you get the best results.

This is truly a 5-star practice.

- S.R., Sonoma CA

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Lisa Brent Lisa Brent

EB

I had my very first gynecological exam with DonnaMarie and she made the whole process much less scary than I expected it to be. I’m really grateful for her gentle manner and expertise. I have referred all of my friends to her! 

- EB, age 20, San Rafael CA

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Lisa Brent Lisa Brent

NC

“Sessions with Hyon Joo are in and of themselves a delight with her kind and gentle presence and skilled delivery of the treatment which is so deeply relaxing that I enter a near-sleep state. The most wonderful outcomes for me so far have been a sustained improvement in my ability to disconnect emotionally from work and snoring cessation!” 

-N.C., Tiburon CA

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Lisa Brent Lisa Brent

A.S.

“After years struggling with neck and shoulder pain, I finally found relief with osteopathic manual therapy. Hyon Joo is a wonderful and highly skilled therapist, who has helped me immensely with pain management.”

- A.S., Novato CA

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Lisa Brent Lisa Brent

R.B.

Kristi, I just want to thank you for your good natured, warm spirit. With everything going on, it is so wonderful to feel your greeting when I go in the office and I wanted to take a moment to thank you for making me feel welcome and feel good in a warm setting. I appreciate you!

R.B., San Rafael CA

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Lisa Brent Lisa Brent

Jodi G

“Dr. Brent is the best doctor I have ever had, and I have had many. She looks at the whole picture of what ails you, then goes after the root cause. I have never felt, or looked better and continue to become healthier every week. I have told many many people to go see Dr. Brent. Do It!”

~ Jodi G., Corte Madera

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Lisa Brent Lisa Brent

C.L.

“Dr Brent is a fabulous! She has helped me through two pregnancies, hormonal changes, adrenal fatigue and overall lack of energy . She provides wonderful and thorough care - something you cannot find these days. She has an amazing bedside manner and is a joy to work with. Dr Brent found excellent solutions and remedies for my challenges - all which were personalized and with an integrative approach. I feel that she doesn't t just resolve my symptoms, but focuses on a much more depth-orineted solution to find my root cause.”

~ CL, Corte Madera

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Lisa Brent Lisa Brent

MJ B.

“What can I say but that Lisa Brent is fantastic. I started seeing her in 2013 for some major shifts in my lovely PMS/cycle. All she suggested I did and it helped me out tremendously. I felt like a new person. I believe more people need to seek out the holistic wellness approach to medicine - we would be a happier less grumpy world. Thank you for showing me the light....”

~ MJ B., Novato, CA

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Lisa Brent Lisa Brent

Lisa B.

“Meeting Dr.Brent is like meeting your friend. She is so sensitive, intelligent and caring. In today's world finding Dr.'s who truly have time for you as a patient and listen to you is hard to find.

I highly recommend Dr. Brent. She will help you and she will be there to make your life better!! The office is located in Mill Valley on the water and it's beautiful and relaxing.”

~ Lisa B., San Anselmo, CA

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Lisa Brent Lisa Brent

P.S.

“She is the first Doctor who has ever talked with me, all about me, for 90 minutes and when we were done I felt confident in the treatment/supplements she recommended because she now knew who I was, what I wanted for my health and even for my life! Just that time with her on my first visit had me feeling happier, more optimistic and above all hopeful that, yes, I too can feel so much better, feel so much happier and feel good in my skin again and in my life. ”

P.S., San Anselmo, CA

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Lisa Brent Lisa Brent

Tesa L.

“Lisa is amazing. She is extremely knowledgeable and experienced in woman's health and a leader in her field. I love seeing her. She's warm and comfortable to talk to about anything esp. those things we as woman need to talk about. She's supportive and giving of herself, as not only your doctor ~but your friend.

I highly recommend her for anyone who's looking for support on health issues, hormonal issues, creating healthy habits, children and child baring, diet issues, and just about anything pertaining to ones health. Thank you Lisa!! BE WELL.”

~ Tesa L., Fairfax, CA

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Lisa Brent Lisa Brent

Molly A.

“Dr. Brent fit me in immediately, and assessed the situation. She called and checked in with me frequently and when I had flare ups, she would contact me back within an hour and really heard me and tended to my needs. She is the first doctor to realize that it might be due to Lymes Disease. I had been battling with weird symptoms my entire life, but no other doctors thought anything of it, I am 27 so they told me I looked healthy and vitals were fine and didn't believe me. She believed me, and has changed my life. I possibly would not be alive if not for her. She is the most attentive doctor and has gone way above and beyond for me. Not only is Dr. Brent incredible, but her staff is so warm and caring - to match Dr. Brent.”

~ Molly A., San Francisco

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Lisa Brent Lisa Brent

Suzanne D.

“Dr. Brent has helped me in so many ways. When I first reached out to her I was in a bad place health wise with many worrisome symptoms and it was also effecting 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.”

~ Suzanne D., Lincoln, CA

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