Heal your illness with at Root Causes Medical Clinic, TX

Functional Medicine Understands and Identifies Root Causes


At Root Causes, we dig deeper into the underlying and often hidden causes of illness. Our San Antonio team uses natural functional medicine whenever possible to prevent future illness, relieve symptoms, and reverse the progression of existing diseases. Here, you become your own health advocate. While we provide you with advanced therapeutics and incredible education, the goal is that you become empowered to transform your health.

Functional Medicine

We target the causes, not just symptoms

THERAPEUTICS

We use all available tools

PERSONAL CARE

We listen to your story and health history

TRADITIONAL MEDICINE

We treat your symptoms

We treat these common conditions.

You have options when it comes to healthcare in San Antonio. So why functional medicine? Dr. Guilllory, MD, believes that few doctors ask the most important question in medicine: why? Why are your joints aching? Why are you struggling with exhaustion? Modern medicine has defaulted to symptom management, where we flood our prescriptions and supplements without understanding the root causes.

Some medications and helpful and many supplements are good for the body. But let’s figure out what your body needs to thrive. Our San Antonio functional medicine practice is all about personalized medicine. When we get to the root cause of your health issues, you experience healing that lasts for years. 

We treat these common conditions.

You have options when it comes to healthcare in San Antonio. So why functional medicine? Dr. Guilllory, MD, believes that few doctors ask the most important question in medicine: why? Why are your joints aching? Why are you struggling with exhaustion? Modern medicine has defaulted to symptom management, where we flood our prescriptions and supplements without understanding the root causes.

Some medications and helpful and many supplements are good for the body. But let’s figure out what your body needs to thrive. Our San Antonio functional medicine practice is all about personalized medicine. When we get to the root cause of your health issues, you experience healing that lasts for years. 

Functional Medicine

We search for causes

Our providers determine how and why illness occurs to restore health by addressing the root causes of diseases and conditions.

Traditional Medicine

We treat your symptoms

We offer extensive lab testing and disease diagnosis. Medications and other clinical treatments may be used when necessary.

Personal Care

We listen to your history

We gain a deeper understanding of your unique concerns and lifestyle so that we can help you reach your goals.

Advanced Therapeutics

We use all available tools

Our treatment methods range from natural and herbal remedies to hi‑tech treatment options.

Digestive Issues

  • Inflammatory bowel disease
  • Celiac disease and food allergies
  • Irritable bowel syndrome
  • Ulcerative colitis

Autoimmunity and Inflammation

  • Psoriasis
  • Thyroid issues
  • Arthritis
  • Lupus

Metabolism and Heart Health

  • High blood pressure
  • Weight control
  • Diabetes

Skin Conditions

  • Chronic skin conditions
  • Eczema
  • Rosacea
  • Psoriasis

Mental Health

  • Depression
  • Addiction
  • Anxiety and stress

Chronic Pain

  • Back pain
  • Neck pain
  • Headaches
  • Muscle pain
  • Neurogenic pain

Targeted Therapeutics

Root Causes is a premier provider of therapeutics, including nutraceuticals, stem cells, and hormones. Dr. Guillory has personally vetted these therapeutics and only recommends them when there is a clear potential benefit. Advanced testing helps us understand what your body needs, allowing us to use therapeutics in a targeted and individualized manner.

Nourishment of Mind, Body, and Spirit

Stress and anxiety play a large role in your health. Research shows that mental and emotional stress can manifest in autoimmune disease, gut issues, chronic pain, and more. Our team is going to help you make the connection between mind, body, and spirit. They’re all connected.

Complete Detox


Modern life exposes us to countless toxins. Plastics, cleaning products, processed foods, and more can put our bodies in states of imbalance. We need to clean up the body so that it can function the way it’s meant to. We will create a personalized detox plan tailored to you and your symptoms.

Loading...