New study ✨ The invisible impact of autoimmune conditions on women in the workplace. →

For Individuals

Learn how WellTheory can reduce your autoimmune symptoms through simple diet and lifestyle changes.

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How We're Different

Healing doesn't always happen in a doctor's office

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Our Story

Our care team shares your lived experience

Conditions

Care for every body and condition

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Membership

Autoimmune care that's one-size-fits-you

For Businesses

Help your members heal while lowering specialty medication costs.

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For Businesses

Reduce high-cost specialty medication spend today

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Claims Analysis

Uncover hidden autoimmune costs in your claims data

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Outcomes Report

Download the clinical impact & cost savings report

Better Begins Now

Join 92% of members who reduced their symptoms in just 4 weeks.

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Long COVID

Support your long term health with Long COVID research.

Guide

Masterclass

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Masterclass

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Build Your Care Team

Community

Decode My Symptoms

Understand Root Causes

Healthy living

Looking for guidance and support? Build your Care Team

Build Your Care Team

Healthy Living

The Ultimate Guide to Finding the Right Doctor

Healthy Living

What Is a Nutritional Therapy Practitioner?

Healthy Living

The Ultimate Guide to Functional Medicine

Find My Condition

Community

From undiagnosed to healing. Explore our success stories.

Read Our Stories

Healing Stories

From Bedridden to Reversing the Autoimmune Epidemic — WellTheory Founder Ellen's Journey to Healing

Healing Stories

From Chronic Illness to Remission — Jesse's Story With Ulcerative Colitis

Healing Stories

Overcoming the Challenges of Multiple Autoimmune Conditions — Carrie's Story of Healing

Find My Condition

Symptoms

Experiencing mysterious symptoms? We can help.

Understand My Symptoms

Brain Fog Digestive Discomfort Fatigue Headaches Gastrointestinal Issues Skin Rashes & Issues Joint Pain & Swelling Pain Recurring Fever Swollen Glands

Fatigue

What Is RA Fatigue? How To Know When It's More Than Tired

Brain Fog

How To Get Rid Of Brain Fog In Five Easy Steps

Skin Issues

Autoimmune Rash: Causes, Types, Side Effects, and Treatment

Find My Condition

4.5 years, on average, to get an autoimmune diagnosis?

Autoimmune patients have been patient enough. Get the support you deserve.

Decode Your Symptoms

Root Causes

What causes autoimmune conditions? A few factors.

Uncover Root Causes

Inflammation Environmental Toxins Food Sensitivities Gastrointestinal Issues Nutrient Deficiencies Viruses

Root Causes

Inflammation Markers — Types, Testing, and What They Mean for Autoimmune Disease

Food Sensitivities

Food Allergy vs. Food Sensitivity: What's the Difference?

Root Causes

The Ultimate Guide to Autoantibodies

Find My Condition

Conditions

For Individuals

For Businesses

Long COVID

The Ultimate Guide to Long COVID

COVID and Autoimmune Diseases: One and the Same?

Connections Between COVID-19 and Lupus