Choose the Right WalshDoc Questionnaire

Choose from three primary WalshDoc assessments: a Walsh Biotype screen, an Epigenetic Drivers of Undermethylation questionnaire, or a combined assessment. Start with the option that best matches the question being evaluated. Physician-reviewed consultation options and more detailed explanations are available below.

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Choose one of the three primary assessments below. Each patient link includes the appropriate WalshDoc consent step before opening the questionnaire.

Walsh Biotype Screen

Biotype Assessment

Evaluates symptom patterns associated with undermethylation, overmethylation, copper overload, and pyroluria.

Best for: mood, anxiety, attention, behavior, obsessive tendencies, sleep, stress tolerance, and traditional Walsh biotype screening.
Start the Biotype Assessment
Methylation-Focused

Epigenetic Drivers of Undermethylation Assessment

Evaluates factors that may contribute to impaired methylation activity, elevated SAH, mitochondrial stress, increased creatine demand, oxidative burden, acidic pH patterns, and environmental or metabolic stress.

Best for: patients already suspected of undermethylation, abnormal methylation testing, elevated SAH, fatigue, poor recovery, creatine demand, or detoxification concerns.
Start the Methylation Assessment
Most Comprehensive

Biotype + Epigenetic Drivers of Undermethylation Assessment

Combines the Walsh Biotype Assessment with the more detailed Epigenetic Drivers of Undermethylation and methylation-focused questionnaire.

Best for: a broader initial assessment when both Walsh biotype patterns and possible methylation impediments or epigenetic drivers need to be reviewed.
Start the Combined Assessment

Note: The Epigenetic Drivers of Undermethylation Assessment replaces the older “Toxic Burden Questionnaire” name. Older links may still use the toxic-burden wording, but they lead to the current methylation-focused assessment.

Want a Physician-Reviewed Report and Follow-Up Call?

The questionnaires can be completed independently, or paired with a Second Opinion Physician consultation for physician review and follow-up.

Biotype Report and Follow-Up Consultation

Choose this option for a physician-reviewed, symptom-based Walsh Biotype report and a follow-up phone call.

This option is intended for patients who want a Biotype screening report based on symptoms without the broader Epigenetic Drivers of Undermethylation assessment.

View Biotype Report Consultation

Biotype + Methylation Consultation

Choose this option for physician review of both the Walsh Biotype questionnaire and the Epigenetic Drivers of Undermethylation questionnaire.

This is the more comprehensive consultation when methylation activity, elevated SAH, creatine demand, mitochondrial stress, or related epigenetic factors may also need review.

View Combined Consultation

Other Questionnaires

General Functional Health Questionnaire

A broader intake covering digestion, hormones, sleep, inflammation, immune concerns, diet, medications, supplements, prior labs, and treatment goals.

Start the Functional Health Assessment

Pediatric Neurodevelopment Questionnaire

For children with developmental, speech, sensory, sleep, behavior, gastrointestinal, immune, regression, autism-related, or neurodevelopmental concerns.

Start the Pediatric Assessment

Follow-Up Biotype Questionnaire

For established patients tracking changes in symptoms, supplement response, side effects, setbacks, and remaining Biotype concerns.

Update Biotype Progress

Insomnia and Anxiety Deep Dive

A focused questionnaire for persistent insomnia, anxiety, panic, rumination, medication sensitivity, nighttime overstimulation, and nervous-system dysregulation.

Start the Insomnia and Anxiety Assessment

Learn More Before Choosing

What Is WalshDoc?

Learn how WalshDoc questionnaires, symptom-pattern reports, laboratory review, physician interpretation, and follow-up assessments work together.

Read the WalshDoc Explainer

Unsure Which Assessment to Choose?

Schedule a free pre-consultation before purchasing a consultation or deciding which questionnaire and laboratory pathway is most appropriate.

Request a Free Pre-Consultation
WalshDoc questionnaires organize reported symptoms and history into clinically useful patterns. Questionnaire results are not a diagnosis and may require physician review and laboratory confirmation before treatment decisions are made.