Curated care for complex bodies
Personalized integrative medicine supporting prevention, longevity, and complex health — designed around your unique biology.
Our approach
Integrative Health Collective exists for people who want a deeper, more personalized approach to their health — whether they are focused on proactive prevention, long-term vitality, or navigating more complex, layered concerns.
By blending conventional diagnostics with functional medicine, longevity science, and high-touch care, we help patients understand their bodies, identify root causes, and take an informed, proactive approach to lifelong health.
Our services support patients across the full spectrum of health — from prevention and optimization to more complex clinical needs.
Integrative & Functional Medicine
Hormone Optimization
Longevity & Performance Medicine
Oncology-Adjacent Support
Advanced Diagnostic Testing
Personalized Treatment Planning
In-person and remote options
Our office is conveniently located in La Jolla Shores. Can’t make it into the office or need to do a follow up? No worries – we’ve got you covered with telemedicine.
What Makes This Care Different
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Deep Personalization
Every care plan is built around your unique physiology, health history, and goals. It is never a one-size-fits-all protocol.
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Investigative Medicine
We synthesize advanced diagnostics and clinical insight to uncover root causes and guide precise, thoughtful care.
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Curated, Advanced Care
From hormone optimization and peptides to longevity-focused strategies and oncology-adjacent support, care is intentionally selected and individualized.
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Partnership-Driven Care
We work collaboratively with patients, emphasizing clarity, communication, and long-term outcomes.
Meet the Founder
Dr. Natalie Greenberg is an integrative medicine physician who specializes in personalized, data-driven care for prevention, longevity, and complex health conditions. She combines conventional medical diagnostics with functional medicine, hormone optimization, and longevity-focused strategies to uncover root causes and guide long-term health.
Known for her thoroughness and clarity, Dr. Greenberg synthesizes complex clinical information into thoughtful, individualized treatment plans. Her approach is shaped by both advanced clinical expertise and personal experience, allowing her to care for patients with precision, compassion, and genuine partnership.
“Working with Dr. Greenberg has been such a refreshing experience. Within minutes of talking to her, you know she is truly a wealth of knowledge. She takes a comprehensive, whole-person approach and really focuses on strengthening your foundation which sets her apart from most providers. She looks beyond symptoms to uncover root causes and connects pieces that are often missed in conventional care. I look forward to continuing to heal thanks to her help.”
— E. Goldstein
Ready for care designed around you?
Personalized integrative medicine supporting prevention, longevity, and complex health.