Dr. Daniel Angerbauer MD & Praventio: Precision Medicine for Longevity, Brain Health & Gut Optimization

In a landscape crowded with wellness trends and quick-fix health promises, Dr. Daniel Angerbauer MD stands apart. As the founder of Praventio, a precision medicine practice rooted in prevention and longevity science, Dr. Angerbauer has built something increasingly rare: a clinical philosophy grounded equally in rigorous science and genuine patient empathy. His approach draws from decades of training across preventive medicine, functional medicine, lifestyle medicine, and public health — and it was shaped, in no small part, by his own health journey.

You can explore his full expert profile and connect with him directly on the Biohacker Alliance Expert Directory.

From Personal Struggle to Precision Medicine

Dr. Angerbauer's path into medicine did not begin in the classroom — it began with his own body. At 22, he was diagnosed with irritable bowel syndrome (IBS). Despite doing "everything right" by conventional standards, he found that traditional medicine had little to offer beyond symptom management. No explanation. No root-cause resolution. No long-term strategy.

Frustrated and determined, he spent more than a decade navigating the overlap between conventional and integrative medicine, learning to distinguish evidence-based approaches from unsubstantiated claims. That experience became the intellectual engine behind Praventio. As he describes it, the goal was never simply to treat disease — it was to understand why disease arises in the first place, and to intervene before it takes hold.

Today, Dr. Angerbauer brings that same patient perspective into every clinical encounter. He is particularly attentive to individuals whose concerns don't fit neatly into standard diagnostic boxes — often the same kind of person he once was.

What Is Praventio? Prevention Built Into the Name

Praeventio is Latin for prevention. It is not a coincidence that this is the name Dr. Angerbauer chose for his practice. Praventio is built on a foundational conviction: that the most powerful medicine is the medicine that prevents disease from developing at all.

The practice integrates evidence-based aspects of:

• Conventional medicine — for diagnostic accuracy and established treatment protocols
• Preventive medicine — focused on early identification of risk factors
• Functional medicine — addressing root causes rather than symptoms
• Lifestyle medicine — leveraging nutrition, sleep, movement, and stress regulation
• Longevity science — extending both healthspan and lifespan

Critically, Praventio operates outside of the insurance model. This is intentional. Without the constraints of volume-based reimbursement, Dr. Angerbauer is able to spend meaningful time with each patient — developing individualized plans based on their genetic background, biomarkers, lifestyle factors, and personal goals. He does not sell supplements, creating a conflict-of-interest-free environment where recommendations are driven entirely by patient outcomes.

The Praventio Method: Assess, Personalize, Monitor, Support

Praventio's clinical framework follows four integrated phases designed to deliver precision care at every stage of a patient's health journey:

1. Assess

Every patient begins with a comprehensive, data-driven evaluation. This includes advanced laboratory biomarkers, genetic analysis, body composition metrics, and detailed lifestyle and medical history intake. The goal is to map an individual's current health status with precision — identifying not just what is wrong, but what is at risk before symptoms appear.

2. Personalize

Based on the assessment, Dr. Angerbauer develops a tailored prevention and optimization plan. Treatment is guided by each patient's unique genetic background, metabolic profile, microbiome status, hormonal balance, and personal health goals — not population averages. This is the N-of-1 approach: medicine designed specifically for one person.

3. Monitor

Longevity medicine is not a one-time consultation. Praventio tracks biomarker changes over time, reassesses risk profiles as patients progress, and adapts treatment plans accordingly. This longitudinal approach ensures that interventions remain effective as life circumstances evolve.

4. Support

Through concierge-style care, patients communicate directly with their clinical team — not through layers of administration. This accessibility ensures that questions are answered, adjustments are made promptly, and patients feel genuinely supported throughout their health journey.

Dementia & Alzheimer's Prevention: A Brain-First Program

One of Praventio's flagship programs addresses one of the most feared conditions in modern medicine: cognitive decline. With Alzheimer's disease now affecting tens of millions globally, and with a decades-long lag between initial pathology and clinical symptoms, early intervention is not just possible — it is essential.

Praventio's dementia prevention program begins with a rigorous cognitive risk profile that includes:

• High-resolution brain MRI with volumetric analysis to assess brain anatomy and track region-specific changes over time
• Blood-based biomarkers to detect early neuroinflammation, vascular dysfunction, and neurodegeneration
• Genetic analysis — including APOE risk stratification — to guide personalized prevention strategies
• Comprehensive neurocognitive testing establishing individual baseline performance across memory, attention, and executive function

This foundation allows Dr. Angerbauer to develop a targeted prevention plan addressing the specific risk drivers most relevant to each patient — from metabolic and cardiovascular health to sleep quality, gut function, and environmental factors. Reassessments over time allow the plan to be refined with clinical precision.

Praventio's multi-domain risk reduction strategy encompasses oral health, cardiovascular health, sleep optimization, nutrition, hormonal balance, mental health, social connection, metabolic function, and physical activity. The underlying science is clear: Alzheimer's is not a single-gene disease. It is a convergence of lifestyle, metabolic, cardiovascular, and neurological factors — all of which can be addressed through proactive intervention.

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The Heart-Brain Axis: Why Cardiovascular Health Protects Cognitive Function

One of the most compelling insights in modern longevity science is the profound connection between cardiovascular and cognitive health. The brain is the most metabolically demanding organ in the body — and it depends entirely on a continuous, uninterrupted supply of oxygen-rich blood. When circulation is compromised, or when systemic inflammation is present, the consequences extend far beyond the heart itself.

At Praventio, cardiovascular optimization is treated as a cornerstone of brain health. Factors such as blood pressure control, lipid management, vascular inflammation, and endothelial function are all addressed within the framework of cognitive longevity. The evidence is compelling: what protects your heart protects your brain.

Gut Health: The Foundation Beneath Everything

Hippocrates famously said that all disease begins in the gut. While that may be an overstatement, the gut-brain axis — the bidirectional communication network between the gastrointestinal system and the central nervous system — is one of the most important frontiers in modern longevity research.

Dr. Angerbauer has a deeply personal relationship with gut health. His own IBS diagnosis at 22, and the years he spent seeking resolution through integrative and functional approaches, shaped his understanding of the gut as a systemic regulator — not simply a digestive organ. The gut microbiome, intestinal permeability (often called "leaky gut"), and gut-associated inflammation have been linked to conditions as diverse as anxiety, depression, brain fog, autoimmune disease, neurological disorders, obesity, diabetes, and cardiovascular disease.

At Praventio, gastrointestinal optimization is woven into every program. Dr. Angerbauer treats conditions including IBS, GERD, intestinal permeability, SIBO, and other GI disorders where conventional therapies have not achieved satisfactory results. Importantly, gut optimization is not treated as a standalone intervention — it is understood as a foundational component of brain health, metabolic function, and overall disease prevention.

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Healthy Aging: A Comprehensive Framework

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Praventio's Healthy Aging program operates from a precision medicine perspective — addressing not just physical health, but the mental, emotional, social, and spiritual dimensions of a life well-lived. Treatment plans are individualized based on each patient's genetic background, lifestyle factors, medical biomarkers, and personal goals.

The program's approach to healthy aging encompasses:

• Root cause medicine: symptoms are treated based on their underlying causes, with disease reversal as the goal — not merely management
• Integrated care: evidence-based aspects of conventional, preventive, functional, natural, and lifestyle medicine are combined into a single coherent framework
• Longevity focus: the primary objective is helping patients live long, active, and fulfilling lives — maximizing both healthspan and lifespan
• Mind-body integration: mental and emotional health are treated as inseparable from physical well-being
• No conflict of interest: Dr. Angerbauer does not sell supplements, ensuring recommendations are driven purely by evidence and patient outcomes

Training and Credentials: Built on a Blue Zone Foundation

Dr. Angerbauer's clinical credentials are extensive. He completed his medical degree (MD) at the University of Miami School of Medicine, followed by a preventive medicine residency and internship at Loma Linda University Medical Center — one of the world's five recognized longevity "Blue Zones," regions where people live measurably longer, healthier lives than the global average. He also holds a Master of Public Health (MPH) from Loma Linda University School of Public Health and a Bachelor of Science in Exercise Physiology from the University of Utah.

He holds triple board certification across:

• Preventive Medicine — American Board of Preventive Medicine
• Functional Medicine — Institute for Functional Medicine (IFM)
• Lifestyle Medicine — American Board of Lifestyle Medicine

His background is enriched further by a diverse personal history: raised in Brazil, trained in California, with professional experience across complex inpatient medical-psychiatric settings. That breadth of experience has deepened his commitment to integrative, trauma-informed care for individuals living with chronic illness and medically complex conditions.

A Philosophy of Medicine That Puts the Patient First

What distinguishes Dr. Angerbauer — and Praventio — is not simply the range of clinical tools at his disposal. It is the framework from which he uses them. Patients are not treated as collections of lab values or diagnostic codes. They are individuals with unique biology, unique histories, and unique goals.

This perspective shapes everything at Praventio: the depth of the initial assessment, the personalization of treatment plans, the ongoing monitoring and adjustment, and the accessibility of the clinical team. It is medicine as it was always meant to be practiced — with the knowledge of modern science and the attention of a physician who genuinely cares about outcome.

If you are interested in working with Dr. Angerbauer, or learning more about the Praventio approach to longevity and preventive medicine, visit praventio.com or view his expert profile at the Biohacker Alliance.

Disclaimer: The information in this article is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before making changes to your health regimen. Individual results may vary.