Our Staff
Nancy Gardner, PhD
Nancy Gardner has a Masters Degree in Clinical Nutrition and a Ph.D. in Clinical Research. Additionally she has ten years post graduate training in nutrition at the American College of Advancement in Medicine. She is certified by
the American Board of Thermology (since 1998) and has been practicing Thermography for more than 15 years.
She is the CEO and director of the Optimum Health Clinic Inc. The Optimum Health Clinic opened its doors in Marin County over 27 years ago and has been on the cutting edge of preventative medicine ever since.
In 1993 she established the non-profit organization, California Preventative Medicine Foundation, to research and educate about the prevention and natural treatment of diseases. She travels worldwide to teach classes about: Preventing Breast Cancer, How to do Your Own Manual Breast Exam, and the Clinical Application of Medical Thermography for Breast Screening. Nancy Gardner has just published a Self Help book to living clean in a toxic world called Detoxification for Optimum Health - A Self Help Guide to Living Clean in a Toxic World. See what her colleagues say about this book under testimonials.
For more information about the dates and locations of Dr. Gardner's presentations visit the California Preventative Medicine's educational web site on Breast Health and look under <Up Coming Events> at: http://www.healthybreasts.info/
Shiva Pourazima, ND, QBS
Dr. Shiva graduated from the University of California (UC), Berkeley with a B.A. in Biophysics. She then attended Bastyr University, where she received her Doctorate in Naturopathic Medicine.
As a Quantum Biofeedback Specialist, Dr. Shiva sees Quantum Biofeedback as an integration of Quantum Physics and Naturopathic Medicine and as an amazing way to help awaken our innate healing abilities and wisdom.
Dr. Shiva’s specialty is Blood Chemistry Analysis based on the Functional Medicine principles, Bio-identical Hormone Balancing and Replacement, and Quantum Biofeedback. She uses state of the art Blood and Saliva Testing to evaluate blood chemistry, nutrition and hormone levels. Then using these results she customizes a Hormone Balancing Plan specific for your needs. Natural or bio-identical hormones are hormones which are chemically exactly identical to the hormones produced by the human body. Natural hormones combine with hormone receptor sites and elicit biological effect without many of the undesirable side effects that are seen with the synthetic form
Dr. Shiva is a Licensed Naturopathic Physician in the state of California, and is a member of the California Naturopathic Doctors Association. Dr. Shiva offers her services out of the mobile branch of the clinic in San Jose.





