Quantum Functional Medicine
California, United States
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Profile
Quantum Functional Medicine is an integrative and functional medicine clinic located in Carlsbad, California. The clinic focuses on identifying and addressing the underlying causes of health concerns rather than treating symptoms in isolation.
Its clinical model combines conventional medical care with functional, nutritional, regenerative and holistic therapies. Detailed testing and individualized assessments are used to identify imbalances involving the immune, hormonal, metabolic, neurological, cardiovascular and digestive systems.
Personalized Root-Cause Care
The clinic develops personalized treatment plans based on each patient's medical history, symptoms, laboratory findings, lifestyle, nutrition, environmental exposures and long-term health goals.
Care may include advanced diagnostic testing, functional nutrition, intravenous therapies, detoxification protocols, hormone support, immunotherapy, peptide therapy and regenerative treatments. The objective is to help restore physiological balance, improve energy, reduce inflammation and support the body's natural healing processes.
Chronic and Complex Conditions
Quantum Functional Medicine works with patients affected by chronic, inflammatory, immune-related and degenerative health conditions. The clinic highlights personalized care for conditions such as Lyme disease, fibromyalgia, chronic fatigue, heart disease, autoimmune disorders, cancer, Long COVID, mold-related illness and metabolic dysfunction.
- Lyme disease and chronic infections
- Fibromyalgia and chronic fatigue
- Autoimmune and inflammatory conditions
- Cardiovascular and cardiometabolic concerns
- Diabetes and metabolic imbalance
- Hormonal and thyroid disorders
- Digestive and gastrointestinal health concerns
- Neurodegenerative and rare diseases
- Long COVID and mold-related illness
- Integrative support for patients with cancer
Whole-Body Health Assessment
The clinic's functional medicine approach examines how multiple systems of the body interact. Rather than evaluating one symptom or organ independently, practitioners consider immune function, metabolism, hormones, digestion, circulation, nutrition, inflammation, environmental stressors and emotional well-being.
Advanced testing and clinical assessments may be used to identify nutritional deficiencies, hormonal disruption, inflammation, toxin exposure, immune dysfunction and other factors that may contribute to chronic symptoms.
Medical Team
Quantum Functional Medicine was founded in 2012 by Juergen Winkler, MD, an integrative medicine physician with more than three decades of medical experience. Dr. Winkler has worked in integrative medicine, chronic disease care, medical rejuvenation and integrative cancer treatment.
The clinical team also includes Farah Alrajaan, a licensed naturopathic doctor and registered dietitian with training in psychology and functional nutrition. Her clinical interests include gastrointestinal health, hormone management, regenerative medicine, cardiometabolic health, diabetes, neurodegenerative disorders, rare diseases, Long COVID, mold-related illness and Lyme disease.
Clinical Philosophy
The clinic emphasizes the body's innate ability to heal when underlying imbalances are identified and properly supported. Nutrition, lifestyle, stress management and preventive care are incorporated alongside medical and therapeutic interventions.
Treatment programs are intended not only to reduce current symptoms but also to improve resilience, restore vitality and reduce the risk of recurring health problems.
Patient Experience
- Individualized health assessments
- Personalized treatment planning
- Functional and conventional diagnostic testing
- Nutrition and lifestyle guidance
- Coordination of multiple therapeutic approaches
- Support for chronic and complex medical conditions
- Preventive and longevity-focused care
Clinic Information
| Clinic | Quantum Functional Medicine |
| Speciality | Functional and Integrative Medicine |
| Location | 5814 Van Allen Way #225, Carlsbad, California 92008 |
| Founded | 2012 |
| Main Focus | Root-cause medicine, chronic illness, hormonal health, regenerative therapies and integrative wellness |
Treatment
Quantum Functional Medicine offers a broad range of functional, integrative, regenerative and wellness treatments. Each program is selected according to the patient's medical history, diagnostic findings, symptoms and individual health goals.
Treatment plans may combine medical therapies, nutritional support, intravenous infusions, immune modulation, hormonal care, detoxification, regenerative procedures and lifestyle changes.
Functional Medicine and Chronic Illness Care
Chronic illness programs are designed to investigate and address factors that may contribute to long-term symptoms, including inflammation, immune dysfunction, nutritional deficiencies, hormonal imbalance, toxin exposure and metabolic disruption.
The clinic provides personalized care for patients with conditions such as Lyme disease, fibromyalgia, chronic fatigue, autoimmune diseases, heart disease and other complex chronic conditions.
- Advanced diagnostic and functional testing
- Personalized nutrition plans
- Lifestyle and stress-management support
- Immune and inflammatory system evaluation
- Metabolic and mitochondrial support
- Detoxification and nutritional therapies
- Long-term symptom and relapse management
IV Therapy
Intravenous therapy delivers fluids, vitamins, minerals, antioxidants, amino acids and other therapeutic compounds directly into the bloodstream. This bypasses the digestive system and allows the nutrients to be absorbed more rapidly.
The clinic offers customized IV protocols intended to support hydration, immune function, cellular energy, detoxification, inflammation control, circulation, brain health and recovery from illness or medical treatments.
Immune Support IVs
- Vitamin C
- Glutathione
- Zinc
- Immune-support nutrient combinations
Energy and Mitochondrial Support
- NAD therapy
- ATP Energy infusions
- B-vitamin therapy
- Methylene Blue protocols
- POLY-MVA
Anti-Inflammatory and Recovery IVs
- Curcumin
- Artesunate
- Anti-inflammatory infusions
- Amino acid therapy
- DMSO
Detoxification and Circulatory Support
- Chelation therapy
- Detoxification infusions
- Ozone therapy
- Plaquex
- EBOO with MAH or ultraviolet blood irradiation
Additional IV Compounds
- Mistletoe therapy
- Iron infusions
- Botanical and plant-derived compounds
- Customized vitamin and mineral formulations
Immunotherapy
Immunotherapy is used to help regulate immune activity. Treatment may focus either on strengthening an insufficient immune response or calming an excessive immune reaction.
The clinic describes these therapies as supportive options for autoimmune conditions, Lyme disease, Epstein-Barr virus, rheumatoid arthritis, allergies and other immune-related health concerns.
- Low-dose immunotherapy
- Low-dose immunotherapy for immune tolerance
- Peptide-based immunotherapy
- Immune modulation protocols
- Support for chronic infections
- Support for autoimmune and inflammatory conditions
Medical Rejuvenation
Medical rejuvenation programs are designed to support energy, vitality, physical performance, recovery and healthy aging. These treatments may be combined with hormone evaluation, nutritional care and regenerative therapies.
- Peptide therapy
- Hormone optimization
- Bioidentical hormone replacement
- Nutritional and metabolic support
- Regenerative medicine protocols
- Healthy aging and longevity programs
Hormone Therapy
Hormonal care focuses on identifying and treating hormone imbalances that may affect energy, mood, sleep, metabolism, sexual health, body composition and overall well-being.
- Hormonal laboratory testing
- Bioidentical hormone replacement therapy
- Male and female hormone optimization
- Menopause and age-related hormone support
- Thyroid evaluation and treatment
- Nutrition and lifestyle recommendations
Thyroid Support
Thyroid programs evaluate symptoms and metabolic changes that may be connected to altered thyroid function. Treatment may include laboratory testing, medication review, hormone support, nutritional therapy and lifestyle adjustments.
Bioresonance Therapy
Bioresonance therapy is offered as a complementary assessment method that evaluates patterns associated with physiological stress. The clinic uses the findings alongside functional medicine evaluations to help guide nutrition, supplements, detoxification and lifestyle recommendations.
This service is presented as supportive rather than as a replacement for conventional medical diagnosis.
Detoxification Therapy
Detoxification programs are designed to support the body's natural systems for processing and eliminating environmental toxins, metabolic waste and other unwanted compounds.
- Nutritional detoxification support
- Intravenous detoxification therapies
- Chelation therapy
- Glutathione support
- Ozone-based treatments
- Liver and gastrointestinal support
EBOO and Ozone Therapy
EBOO, or extracorporeal blood oxygenation and ozonation, is an advanced ozone-based procedure in which blood is circulated through a specialized system, exposed to ozone and returned to the patient.
The clinic presents EBOO and related ozone therapies as supportive options for detoxification, circulation, immune balance, oxidative stress and chronic inflammatory conditions.
Qigenix VSEL Treatment
Qigenix VSEL treatment is a regenerative therapy involving very small embryonic-like stem cells. The clinic describes the treatment as a non-invasive regenerative approach intended to activate and support the body's own repair mechanisms.
VSEL protocols may be considered as part of a broader regenerative or longevity-focused treatment plan.
Cardiovascular Therapy
Cardiovascular programs focus on circulation, inflammation, metabolic health and factors that may influence long-term heart and vascular function.
- Cardiovascular risk assessment
- Metabolic and inflammatory testing
- Circulatory support therapies
- Nutritional and lifestyle guidance
- Plaquex and intravenous support
- Detoxification and oxidative therapies
Integrative Cancer Care
Quantum Functional Medicine provides integrative and supportive therapies for patients with cancer. Programs may combine conventional oncology treatments with nutritional, immune, metabolic, intravenous and detoxification support.
Fractionated Chemotherapy with a Biological Response Modifier
Fractionated Chemotherapy with a Biological Response Modifier, also called FCBRM, combines lower-dose chemotherapy with insulin intended to increase the uptake of chemotherapy by cancer cells.
According to the clinic, this approach may be combined with immune-support agents, intravenous therapies, detoxification protocols and supportive care for the liver, gastrointestinal system, respiratory system and immune system.
Precision and Supportive Cancer Services
- Chemosensitivity testing
- Molecular and genetic profiling
- RGCC cancer blood testing
- Natural oral and intravenous compounds
- Immune-support therapies
- Repurposed medications
- Hyperthermia and adjunctive therapies
- Nutritional and detoxification support
Skin and Aesthetic Treatments
The clinic offers treatments for skin health, regeneration, texture, pigmentation and signs of aging.
- SkinPen microneedling
- Weber laser therapy
- Skin rejuvenation treatments
- Support for acne and rosacea
- Support for eczema and dry skin
- Hyperpigmentation treatments
Hair Restoration
Alma TED hair restoration is a non-invasive treatment intended to support scalp health and improve the delivery of hair-growth compounds to the scalp.
Programs may be combined with hormone evaluation, nutritional assessment and functional testing when hair loss may be connected to hormonal or metabolic factors.
Alma DUO Shockwave Therapy
Alma DUO uses acoustic wave technology to support blood flow and sexual wellness in men and women. The clinic presents it as a non-invasive treatment for circulation, sensitivity and sexual performance concerns.
Supportive Adjunctive Therapy
Supportive adjunctive therapies may be incorporated into a broader treatment program to complement conventional medical care and improve nutrition, recovery, immune health, stress management and quality of life.
Treatment Areas Summary
| Treatment Area | Primary Focus |
|---|---|
| Functional Medicine | Identifying root causes and restoring balance across body systems |
| IV Therapy | Hydration, nutrients, immunity, energy and recovery |
| Immunotherapy | Immune tolerance, activation and modulation |
| Hormone Therapy | Hormonal balance, metabolism, vitality and sexual health |
| Regenerative Medicine | Tissue repair, cellular health and healthy aging |
| Detoxification | Toxin removal, liver support and oxidative balance |
| Cancer Care | Integrative oncology, FCBRM and supportive therapies |
| Skin and Hair Care | Skin regeneration, pigmentation, hair restoration and aesthetics |
Treatment availability and suitability depend on an individual medical evaluation. Some therapies are intended to complement, rather than replace, conventional medical treatment.
Our Experts

Carmen Lopez
Registered Nurse / Lead Nurse

Rachel Godwin
Registered Nurse

Joana Bates
Medical Assistant / Med. and Treatment Rooms Logistics Coordinator

Claudia Campos
Medical Assistant / Lab Associate

Melinda Lopez
Receptionist / Front Desk Associate

Nakia Kuria
Receptionist / Front Desk Associate

Amber Sims
Office Manager

Jan French
Executive Assistant
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