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We offer Tele-health for California, Oregon and Arizona in office appointments available at location. 

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Hi, I’m

Toni Tizon-Damiano

Functional Medicine Nurse Practitioner

Toni Tizon-Damiano, MSN, APRN, ABAAHP, FNP-C is a Functional Medicine Nurse Practitioner who received her Master’s of Nursing and Family Nurse Practitioner at the University of Southern California. Toni is board certified with the American Academy of Nurse Practitioners and has been in the nursing field since 2005. Toni is also board certified with the American Academy of Anti-Aging for Medicine (A4M) with a focus on Functional Medicine.

Toni has spent a large part of her career in the emergency department. Having spent time in emergency medicine, Toni began to realize that conventional medicine, though necessary for the acute and emergent needs of patients, did not address the root cause of their concerns.

Meet the Team

Meet the compassionate experts ready to listen to your story and guide you back to balance.

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Diana Tershay, RN, NP-S

Diana Tershay is a Registered Nurse pursuing her Master’s degree in Nursing to become an Adult-Gerontology Primary Care Nurse Practitioner. She has extensive experience in skin rejuvenation treatments, injectables (fillers, neurotoxins), and wellness treatments, while in continuous pursuit of advanced education and trainings.  She prides herself on delivering safe, balanced and natural result and helping her patients look and feel their best on the inside and outside.

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Marissa Simon, Lead MA

Marissa is a Medical Assistant who has studied many years between Santa Monica College and completing the Clinical Medical Technician Program at CVAE to get where she is today, which is having a love for continuous learning of Functional Medicine. When she is not in office, you might find her with her family at the beach in Malibu or out hiking with her sweet puppy dog.

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