Free Consultation with a doctor!

Call us to schedule, or get more info: (408) 733-0400

1309 S. Mary Ave, Suite 100 Sunnyvale, CA 94087

California Medical Center That Finds and Fixes the Root Cause of Your Problem

Why do 95% of our patients refer their friends
and family?

  • We find the underlying root cause of your problem
  • We don’t mask your symptoms with dangerous drugs
  • We know that it takes more than one type of doctor to solve most problems, so we have a team working with you

Our multidisciplinary team of doctors offer:

  • Internal Medicine
  • Clinical Nutriton
  • Gluten Sensitivity/Celiac Treatment
  • Chiropractic Care
  • Physical Therapy
  • Naturopathic Medicine
  • Prolotherapy

Our philosophy: Root Cause Medicine

An analogy: Imagine you are walking and there is a small pebble in your shoe. You are in pain, and it's getting harder to continue walking. You could swallow a pill to relieve the pain—or you could simply remove the pebble from your shoe!  This is a simple example, but it does exemplify the difference between treating a symptom vs. identifying the underlying cause of the problem, and resolving it at its source.

You don't have to continue suffering!  If you're tired of getting treatment that isn't working, or you're unhappy taking drugs that have dangerous side effects, learn what Root Cause Medicine can do for your health and well-being.

HealthNOW Corporate Wellness Program

Health care costs are skyrocketing. The value of a corporate wellness program extends into all aspects of a company's profile. Employees who feel cared for and are healthier, out perform their unhealthy, less happy counterparts.

If a corporation doesn't have a wellness center on-site they don't have to be left out. The solution is HealthNOW Corporate Wellness Program - our team of doctors comes to YOU!

Learn More about our Corporate Wellness Program

Success Stories

testimonial image

My allergies are gone!

“When first arriving to the clinic, I was on three types of allergy medications a day, along with prescription migraine pills and the occasional painkiller for my back aches. After starting treatment, I stopped using all my medications and have found no need to even keep them in my purse or cabinet. You really don’t know what a good day is until you have one again after years of pain and problems. ”

testimonial image

No more asthma!

“I decided to be evaluated by HealthNOW due to health concerns, mainly involving Asthma and Fatigue. They quickly eliminated the problem from finding the root cause! I urge anyone suffering from Asthma to have HealthNOW identify and eliminate what is causing it. It’s the best thing you can do for yourself! ”

testimonial image

My severe migraines disappeared!

“I came here with migraine headaches, asthma and neck pain. I had these severe symptoms for about 4 years. I was taking a lot of medication. Now after being treated for a few months I rarely get migraines at all. I only use my inhaler about once every couple of weeks and my neck doesn’t hurt anymore! ”

testimonial image

I lost 16 pounds and look REMARKABLE for my age!

“In the past six months, I have lost 16 pounds without trying to diet. My routine medical tests have gone from “normal” to “remarkable for a person of my age.” I am taking no medications. Life is worth living again. I do my best to spread the word. I could have saved years of pain and a good deal of medical expense if I had only known about the HealthNOW clinic sooner.”

testimonial image

I was going blind but now I can see without glasses!

“With my gluten sensitivity, my body has gone through much deterioration. The back of my retinas had holes in them. I was actually going blind! I called Kaiser but I was told they couldn’t do anything and that I would only get worse. With the help of HealthNOW, the holes in my retinas have been healed and I can even see without glasses! I trust HealthNOW Medical. They have been incredible.”

testimonial image

NO tiredness, LOTS of energy, NO pains!

“The doctors never gave up on me, even though I live 2 ½ hours away and couldn't visit often, they continued to check in on me with ‘How are you doing NOW?’ Well, with the most recent discovery that I am very carbohydrate sensitive, I FINALLY feel HEALTHY again. NO tiredness, LOTS of energy, no pains, no stomach aches, no sinus problems … YEAH!!!! ”

C.K.Photographer, Sacramento
testimonial image

No more fatigue and moodiness!

“Within days of going on a modified elimination diet, I felt more energy, less fatigue, and even a lot less moodiness! I didn’t know exactly what the key was until my lab tests came back, but I knew they’d hit on something important. I am, literally, a new woman.”

testimonial image

Regained my zest for life!

“It has been 8 weeks since my first appointment and I felt unbelievable. I’m eating better than I ever have. I feel like I’m 20 years younger, my body is waking up, starting to feel well on a regular basis, and is happy! The best part – spiritually I feel like someone has lifted a pair of 300 pound boulders from my shoulders. I’ve regained my zest for life and I’m so excited as its only going to get better! ”

testimonial image

I am naturally cured!

“I am a person who likes things that are natural. I hated the thought of starting a medication that I would have to take for the rest of my life. I think it is a miracle that all my problems with my health were handled in a natural way. I have not felt this good for as long as I can remember. I am truly grateful and thankful to HealthNOW Medical Center. ”

testimonial image

I lost 22 pounds and my sugar cravings!

“I was having trouble losing weight. I would eat unconsciously anything and everything, especially sugar. I would crave sugar products as well. With HealthNow, I have lost 22 lbs and feel a whole lot better. I will soon be shopping for a new wardrobe! It has been enlightening and has change my whole approach on how I eat, sleep and exercise! ”


Meet the Doctors These are the people that make HealthNOW a reality.

Dr. Rick Petersen

Chiropractic Clinical Nutrition

Dr. Vikki Petersen

Chiropractic Clinical Nutrition

Dr. Carrie Mousseau

Internal Medicine Prolotherapy

Dr. Rupa Chakravarty

Physical Therapy

Dr. Reggie Reyes


Dr. Preeti Kulkarni

Naturopathic Medicine

HealthNOW Blog View All

Can Headaches Be Stopped for Good? Yes, They Can!

Dr. Rupa Chakravarty

One of the common conditions, which I encounter at our clinic in Sunnyvale, CA is headaches—many types. While the headaches themselves can be very complex with a multitude of causes and factors, fortunately the solution, in most cases, isn't very har .. Read More

All You Need to Know About Weight Loss

Dr. Vikki Petersen

Happy 2015! If you are like many people in our town of Sunnyvale, CA/ Silicon Valley, you likely made a resolution to lose weight, get healthier, or both. If you did you’re not only in very good company but what you’re trying to do for yourself .. Read More

Video Library View All

Does Gluten Sensitivity Exist? Get the Truth!

  • Dec 22, 2014

Did you hear about a study refuting the existence of gluten sensitivity? While this report had a catchy title, the authors never intended to create confusion about gluten sensitivity. Learn the real truth from a doctor and gluten expert. Read More

HealthNOWYour Destination Clinic Learn About Our Destination Clinic

HealthNOW, a California Medical Center, proudly serves the areas of San Jose, Sunnyvale, Cupertino and Mountain View.

We are also a Destination Clinic, treating patients from around the country as well as internationally. We created a “Destination Clinic” to cater to the needs of those visiting us from out of state or out of the country.

HealthNOW Medical Center

1309 S. Mary Ave, Suite 100
Sunnyvale, CA 94087

Hours of Operation:

Mon, Wed, Fri: 10:00 am - 6:30 pm
Tues & Thurs: 2:30 pm - 6:30 pm

(408) 733-0400

  • Clinic Office Images
  • Clinic Office Images
  • Clinic Office Images
  • Clinic Office Images
Chat with a Doctor

Fill out the information below. We will contact you to schedule a free phone call with a doctor.

Captcha Image
Shopping cart is empty.