Become a Member

We invite you to learn more about our unique practice. Cornerstone Primary Care is currently accepting applications for patients to become new members. After submitting the completed form, we will contact you with more information about the practice as well as the membership fee. We want you to have all the information to make the best health care decision for you and to become a part of an exciting new way to receive personalized healthcare.


Dr. Ross Pirkle is extremely smart and genuinely cares for his patients. I am a second generation client of Dr. Pirkle and cannot recommend him enough.
A. Wood, Walnut Creek CA
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