A different standard of medicine.
Integrative Health Solutions was built on a simple premise: your biology deserves the same rigor as a research institute and the same attention as a concierge practice. We combine conventional, guideline-based medicine with advanced diagnostics and regenerative therapies — not as an alternative to standard care, but as a more precise version of it.
Every patient starts with a comprehensive diagnostic workup, not a symptom checklist. From there, we build a plan around your actual physiology — hormone panels, inflammatory markers, cardiovascular imaging, metabolic testing — and we stay with you through every phase of treatment and monitoring. You're not routed between specialists who never speak to each other. One physician holds the full picture of your health, coordinates your care, and adjusts the plan as your data changes.
This is medicine built for patients who want to understand why something is happening in their body, not just manage the symptom in front of them.
Meet Our Doctors
Dr. Bronner
Dr. Bronner Handwerger, NMD, is a licensed primary care naturopathic doctor in the state of California and the founder of Integrative Health Solutions in La Jolla. Over more than 20 years in practice, he has built a model of care that blends conventional, evidence-based medicine with advanced diagnostics and regenerative therapies — treating patients ranging from those managing complex chronic conditions to professional NFL and Olympic athletes recovering from injury.
His patients know him simply as "DocBron" — a reflection of a practice built on long-term relationships rather than transactional visits. Dr. Handwerger's focus spans advanced cardiovascular risk assessment, hormone optimization, functional medicine testing, and regenerative orthopedic care, always grounded in the same principle: treat the physiology, not just the symptom.
20+ years clinical experience
Licensed naturopathic medical doctor, State of California
Hormone optimization specialist
Advanced cardiovascular risk assessment
Regenerative & sports medicine
Functional medicine testing
Dr. Boaz
Dr. Boaz Ritblatt, DPT, brings a biomechanics-first approach to physical therapy, treating everyone from NFL athletes and Ironman competitors to stroke recovery patients and those simply working to move without pain. His own recovery from a motorcycle accident shapes how he treats every patient who walks through the door.
We are committed to your whole body health
Personalized and Preventive Medicine
We provide individualized treatment plans to each patient and our focus is on prevention.
Regenerative Medicine and Orthopedics
We treat and heal both acute and chronic muscular and joint injuries using state of the art modalities.
Male Hormone Program
Comprehensive effective and safe hormone evaluation and treatment to support healthy male hormone levels and optimal health.
Women's Health and Hormone Therapy
Comprehensive effective and safe hormone evaluation and treatment to support healthy female hormone levels and optimal health.
Thyroid Treatments
We provide in-depth comprehensive thyroid treatment protocols for all thyroid conditions.
Functional Medicine Testing
We provide thorough testing for various concerns and to also identify underlying disease. Some of these include gastrointestinal microbiome evaluation, neurotransmitter testing, food allergy, adrenal function, vitamin, and nutrient testing to identify deficiencies.
Routine Care and Referrals
We provide referrals as needed for preventive such as MRI’s, Breast screening, ultrasound, coronary calcium scoring, x-ray ect. We work closely and communicate with local specialists to help you navigate your health care journey making sure that you have the best care.
Preventive Cardiology/Advanced Cardiovascular Testing
We provide advanced cardiovascular screening to detect risk years before a standard workup would. This includes coronary CT angiography with Cleerly plaque analysis, HeartFlow FFRCT, and coronary calcium scoring to identify plaque burden and blood flow limitation early.
Best Naturopathic Medical Doctor San Diego – Integrative Health Solutions
In the modern world, we are living in, there are many times that we are required to visit a Naturopathic doctor in San Diego. Some of the reasons to visit a Naturopathic Medical Doctor San Diego are:
● Disease Prevention: Since naturopathic medicine primarily focuses on the root cause of the condition and applies treatments that align with the body’s natural healing this can be a very beneficial approach for preventing disease.
● Natural and Non-Invasive Treatments: A Naturopathic doctor San Diego makes use of natural and non-invasive therapies to help the body for self-healing.
● Mix of modern and traditional methods: The best part about visiting an expert is that they mix traditional and modern methods to provide natural ways of healing.
Principles of Naturopathic Medicine
The primary principles of Naturopathic medicine San Diego are as follows:
● First do no harm – To help people with all possible conditions
● Nature’s healing power – Natural ways of healing are considered to be the best.
● Identification and treating of causes – Best way to cure the problem is to treat the root cause
● Doctor as the teacher - Naturopathic medical doctor San Diego helps elevate the health literacy of the patients.
● Treat the personal wholly – These experts follow the approach of whole-person, to strike a balance.
Meet Our Naturopathic Doctors in San Diego:
When it comes to looking for the best Naturopathic Doctor in San Diego, Integrative Health Solutions is the ideal solution. Our approach is to combine complementary evidence-based methods with conventional medicines to achieve the utmost health.
Frequently Asked Questions:
1. What is a Naturopathic Doctor?
Ans: A Naturopathic Doctor is responsible for diagnosing, preventing and treating acute kinds of illness. These experts also work on the identification of the root cause of the illness.
2. What is Naturopathic Medicine?
Ans: Naturopathic Doctors are professionals who are trained to diagnose, manage, and treat patients who are suffering from chronic conditions.
3. What conditions can Naturopathic medicine treat?
Ans: The Naturopathic Doctor San Diego can treat multiple issues such as digestion, food sensitivity allergies, fatigue, stress, sleep difficulties etc.
4. Can a Naturopathic Doctor prescribe medications?
Yes, A Naturopathic Doctor has the authority to prescribe medications.