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Karyn Duggan is a nutritionist professional located in San Francisco, CA. They specialize in nutritionist. With over 12 years of experience, they bring deep expertise to every patient.
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Karyn Duggan is a nutritionist based in San Francisco with 12 years of experience in the field. She holds a Master of Science degree and is certified as a Certified Nutrition Specialist (CNS) and Functional Medicine Certified Practitioner (IFMCP). Her background combines advanced academic training with specialized credentials in functional medicine nutrition.
Karyn's MS indicates graduate-level training in nutrition science. Her CNS credential, awarded by the Certification Board for Nutrition Specialists, requires a master's degree, supervised practice, and a comprehensive exam—signaling advanced clinical knowledge. The IFMCP certification demonstrates additional training in functional medicine, an approach that investigates root causes of health conditions through detailed assessment. Together, these credentials indicate she has met rigorous educational and examination standards beyond basic nutrition counseling.