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Don’t Just Live Life, Thrive…

Personalized functional medicine and regenerative aesthetics



A Greater Whole specializes in personalized functional regenerative medicine. We evaluate genetics, hormones, gut microbiome, advanced nutrition, neurotransmitters, toxins, and many other parameters as needed.
The practice was founded by Dr. Tacita Robertson, an innovative functional regenerative medicine, who helps men and women recapture vitality and good health.

Natural Remedies To Let the Body Heal Itself

I am dedicated to health and healing. I wanted to be a doctor since I was in kindergarten. In my early teens I began suffering from a debilitating disease that led me to discover naturopathic medicine. At the same time, my experiences taught me the pros and cons of ‘western’ medicine and a unique respect and appreciation for both ideologies. I work with my patients to formulate the best plan for them as an individual, not a disease. I thoroughly enjoy getting to know my patients and sharing in their lives. I believe that understanding my patients better positions me to understand their dis-ease and determine how to help them optimize their health and lives.

Understanding the root cause unlocks your ability to heal.


of Patients see an improvement in their symptoms.


Improved Symptoms IBS


Improved Symptoms PMS


Improved Eczema


Improved Insomnia

Areas of Expertise

Functional Medicine For Men

Men lose approximately 1% testosterone of each year after the age of 25. This decrease in hormone production, resulting in lower muscle mass, slower metabolism, and lower libido. But you don’t have to accept this natural process of aging….(more)


Functional Medicine For Women

A Greater Whole specializes in personalized anti-aging medicine for men and women.  Our anti-aging team provides individualized, state-of-the-art diagnostics and treatment. With a conveniently located Kirkland location (near Seattle, Washington) we see clients from all over the greater Seattle area. The practice was founded by Dr. Tacita Robertson, an innovative anti-aging specialist, who helps men and women recapture the vitality and good health of their youth….(more)

PRP Therapy

What is Platelet Rich Plasma therapy (PRP) ?

Platelet Rich Plasma (PRP) therapy is a next-generation procedure that leverages the body’s own healing process and tools to treat a range of injuries. Platelets in blood contain healing and growth factors that the body uses to stimulate wound repairs. Injecting a high concentration of platelets near an injury boosts the body’s healing process by increasing the growth factors surrounding a wound.  This treatment is gaining popularity in the field of sports medicine and orthopedics, and is being used to treat soft tissue injuries, arthritis, and regrow cartilage. It is also being used cosmetically to regrow hair and collagen. Because the platelets are derived from the patient’s blood, there is a low risk of allergic reaction, and no risk of transmissible infection.(more)

Nutrient Injections

Nutrients such as vitamins, minerals, amino acids, iron and botanicals can be a safe and effective way to bathe every cell in your body and supercharge your body’s natural functions.(more)

What Our Patients Say

Jared Hughes
January 21, 2021

I have been a client/patient of Dr. Tacita close to three years now and she has helped me so much with male hormone treatment. She is knowledgeable, kind and works hard for her patients.

L Barber
April 15, 2020

I having been a patient of Dr Robertson for several years now. And am so happy to have found such an attentive, kind and extremely knowledgeable doctor. From my first visit  I was very impressed by Dr. Robertson's office, staff and her wonderful demeanor. Her patiently listening to my concerns and my many questions, made me a fan from day one and her knowledgeable and skillful approach was very comforting and effective. I love being able to access my records, labs and appointment summary online via the patient portal. Due to her treatment plan I feel better and have more energy than I have in a long time. I would highly recommend her to anyone!

Ember Leaf
February 15, 2020

Dr Tacita always makes me feel safe and cared for.

Makayla Mourer
May 16, 2019

I started seeing Tacita after having several digestive problems and food sensitivities, she has helped me tremendously after the last year. I now have my energy restored, lost excess weight, and know what is best for my body and what is not. Not only had my bodily healthy improved, so had my mental health. I don't carry this lingering anger or lashing out like I used to, I am happier in general, and my mood is just overall better. I would really really reccomened Dr. Tacita Robertson to anyone who has thought about seeing a naturopath she has really changed me for the better in just 6 months. This is coming from a 17 year old patient btw

adina stoddard
December 12, 2018

I've been seeing Dr. Tacita for almost a year. I had been feeling terrible with extremely low energy and a lot of health problems for a long time and couldn't figure out what was going on with other doctors. She was very patient, extremely kind and responsive. Most of all was willing to try multiple tests from all different angles and think "outside of the box" for treatment and different medication options. I was so excited on the progress that I have been making that I have started recommending her to all my family and friends!

Judith Bailey
November 17, 2018

I began seeking medical treatment from Dr Tacita Robertson, approximately three years ago. I’ve had several PRP treatments which have proven to be very successful. My hair is growing back! The miconeedling treatments on my face and neck ( the Vampire Facial), which Dr Tacita has performed on me a few times, have given me a much more youthful look. I am so pleased! She has balanced my hormones in a way no other physician has been able to do. Her medical advice has improved my IBS symptoms and my over all health. I sleep better and have lost weight in her weight loss program. I highly recommend her as a primary care physician as well as an anti aging specialist.

We're Here Whenever You Need Us



FAX Number

Fax: 425-896-8975


11702 98th Ave NE #108 Kirkland, WA 98034