Call us for your free consultation today 650-961-2429 We Listen...We Care...We Get Results

Safe, Effective Treatments

Wellness care delivered in a professional atmosphere using advanced technology to achieve results with non-invasive treatments.

Meeting Patient Goals

Meeting Patient Goals

We work with our patients to help them meet their health care goals without using drugs and have seen the benefits of preventative care, treating the whole body, including diet and exercise for total wellness.

Sports Medicine

With the Athlete in Mind

Quick and effective relief for injuries using various therapies such as Chiropractic, Cryotherapy: Whole Body & Localized and Myofacial Therapy to get athletes back to peak performance.

Cryotherapy Technology

Advanced Technology and Service

Our goal is to work with our patients to get results.
We have the technology and service you won't find elsewhere.


Extreme Cold Therapy with amazing results and benefits ranging from faster recovery, inflammation to burning 500-800 calories per session.



Years of experience with patients, newborn to nineties, using safe, gentle adjusting techniques.

An athlete receiving rehibilitative care for a sports injury.

Sports Injuries

Quick and effective relief for injuries using various therapies to get athletes back to peak performance.


Nutrition/Weight Loss

Homeopathic Drops, Cryotherapy, Endermologie, Whole Body Vibration and Laser techniques to aid in weight loss.

"Dr. Duong and his staff at Peninsula Wellness Centre are very professional and were helpful and answered all my questions during the whole process. I highly recommend Peninsula Wellness Centre and Dr. Duong"

Ann B,  Menlo Park

*Disclaimer:  Results may vary from person to person.

"...My clothes fit so much better than they did before. I would highly recommend these treatments, male or female, to anyone regardless of their age."

RA, Sunnyvale

*Disclaimer: Results may vary person to person.

"Before coming to Peninsula Wellness Centre I had been to many different chiropractors over the past 20 years.  Various techniques were used on me in attempts to reduce my pain and increase my mobility without much success.  I'm a 42 year old male with chronic ailments that have gotten progressively worse over the years.  I would like to say thank you Dr. Duong for what you have done for my health and the quality of my life. 

I'm so excited about the changes you have made with my health in such a short period of time. You have given me simple tips in diet and exercise that have not only made me feel better, but so much easier to move as well.  I am finally back to playing tennis. The equipment you have and the latest techniques and technology you use in your practice are really impressive.  Your adjustments are smooth and always make me feel better.  Thank you for helping me.  I look forward for the new things that I'm sure you are planning to add to Peninsula Wellness Centre."

Alex G,  Menlo Park

*Disclaimer:  Results may vary person to person.


"I'm a lifelong surfer and have always enjoyed the healthy benefits of cold immersion in the chilly Pacific.  I tried cryotherapy for the first time at Peninsula Wellness Centre recently and OMG - my 62 year old body felt 30 again.   Dude, this place and this technique is over-the-top fantastic if you're looking for a great practice with little time investment to look, function and feel WELL.  The science behind cryotherapy is well established.  Absolutely a GO brainer.  Dr. Duong and his staff; first cabin attentiveness and service to boot.  Thanks for this discovery, Peninsula Wellness Centre!"

Herby B, Saratoga

*Disclaimer:  Results may vary from person to person.

"Had the opportunity to try my first Cryotherapy session. A great first experience and very friendly staff. Got to be honest, a little nervous before getting there, but my muscles were so sore from a very busy December, that I just said "go for it"! So impressed with the overall experience, that I decided to book an appointment with Dr. Duong for the following week.  Had the staff also video me and my experience in the "Arctic", just in case you were thinking also of taking the plunge. Enjoy!"                                                                 

Ernie S, Redwood City

*Disclaimer: Results may vary from person to person.

"Peninsula Wellness Centre is about as good as it gets!!! I was introduced to Dr. Duong's clinic from a friend I hadn't seen in a while & was blown away by how amazing she looked - her secret - she said - is getting Cryotherapy, Endermologie treatments at Peninsula Wellness Centre. I recently had an Endermologie treatment someplace else & wanted to compare the 2 treatments. Well  - I was blown away by the comparison - the  treatment at Peninsula Wellness Centre blew the other place away (down the drain...)  What is most impressive is how kind Dr. Duong & his staff are - Charmaine, Danny, Scott, & Brett  are so welcoming - I always leave in a happy & positive spirit because of them. Charmaine who does my treatments is such a gem - she cares so much about her clients - she makes you feel you are part of one big happy family.  Because of her expertise, I bought a 12 package session (I am on a budget too!) & am seeing amazing results! The skin on my body is smoother, any sort of imperfections are now gone - Thank you Charmaine! I cannot recommend  Dr. Duong & his staff enough!"                                    

Barbara K, San Jose

*Disclaimer: Results may vary from person to person

"Love these guys! I train Brazilian Jiu Jitsu daily and the cryotherapy chamber at this place keeps my body together! Great staff and super cold tank! I'm a regular now!"

Clinton E, Sunnyvale

*Disclaimer: Results may vary from person to person.

"I was nervous going into my first session, being a California girl, cold is not my "thing". The staff was amazing and got me pumped up. They played a favorite song of my choice and I started rocking out as soon as I stepped in. I went for elbow pain but gained such a richer experience. Every time I go, I leave energized and feeling fantastic. What I love most about this place is how positive the staff is! Clean with your own saved robe, great instructions to make you feel comfortable and encouragement to get you excited. It's cold but the time flies when you are dancing and the staff is grooving with you. Totally addicting, I've gone 3x and just signed up for more. You will love it!"                                  

Stephanie L, San Jose

*Disclaimer: Results may vary from person to person.

"Dr. Duong and his cryotherapy wonder machine are amazing! I suffer from two autoimmune diseases and doing cryotherapy has helped me immensely. Before seeing Dr. Duong I hadn't been able to run in over a year. After one week I was able to start jogging again. To see such an amazing outcome after one week, I easily got hooked. I now go 2-3 times a week and I have felt so much better since. I do still have bad days where I'm in pain or feeling extremely fatigued, but after I get a treatment I feel revived and energized. Almost as if it's a new day and I'm ready to go. I can't say it enough, it really is amazing. And yes it is EXTREMELY cold for 2.5-3 minutes but they play music and I just dance the coldness away in the chamber. The best part is watching Dr. Duong get funky with some Lady Gaga and Beyoncé too."

Kristine L, Palo Alto

*Disclaimer: Results may vary from person to person.

Went to my 1st appointment and Dr. Johnny Duong was amazing! He really took the time to listen and understand what was going on with me. After so many days of chronic back pain just one session with him made a world of difference. Not to mention his adjustments were fantastic. Super gentle and on point!  It was also my first time entering a super cool cryotherapy chamber! I felt great immediately after, and that feeling stayed with me throughout the entire week. I am a regular cross fitter, so anything I can do to help me recover is essential. I will definitely be back for some more cryotherapy! Thanks Dr. D!

-David L, San Jose

I was referred to the office by a family member for back and joint pain.  I had a great experience and Dr. Duong and the staff are awesome!  Very professional and knowledgeable.  I got a great gentle chiropractic adjustment after a thorough examination and x-rays.  The cold cryotherapy really helped with my pain and muscle tightness/soreness.  I definitely look forward to coming back for more.  I highly recommend Peninsula Wellness Centre.  Thanks for everything!

-Tiffany D, San Jose

*Disclaimer: Results may vary from person to person.

My first visit on 02/20/2017 with Dr. Johnny Duong wasn't a pleasant one. I awoke that morning and immediately knew something wasn't right. I tried getting myself out of bed but was unable to walk due to severe lower back pain accompanied with numbness in both legs. I was literally carried from the car and into the facility. Almost immediately X-Rays were taken along with slight and gentle lower back manipulations. I was asked to return to the office the next day for a consultation and further diagnosis of the X-Rays. The diagnosis was not one I was expecting nor did I realize the serious spinal severity and pain I was suffering from. My X-Rays displayed a serious spinal disorder with severe disc degeneration compression with idiopathic scoliosis. We then scheduled an appointment to discuss a possible preventative treatment plan with Dr. Johnny Duong.

At first to be perfectly honest, I was skeptical. After discussing it over with family and couple of close friends, I opted to receive chiropractic treatment of adjustments and exercises for a length of 7 months to alleviate pain and prevent future degeneration to my lower spine & neck. It's been nearly 5 months since receiving treatment. I'm feeling less pain; I have more mobility along with increased stamina. I also feel that a positive mental approach, completing all recommended stretches and exercises have benefited my progress immensely. Dr. Johnny has made a huge difference in my life, If you're reading this and decide to proceed with treatment, give it time and follow Doctor Johnny's advice and instructions. I can almost guarantee you that you will have a positive experience and outcome. 

-Bobby V, Belmont

*Disclaimer: Results may vary from person to person.