Second Opinion Physician is a private telemedicine practice coordinating specific labs for patients and doctors who choose to utilize ‘The Walsh Protocol Testing’ to treat depression, anxiety, schizophrenia and other conditions including OCD, ADHD, undermethylation and autism.  

If you choose Second Opinion Physician to interpret your lab results, please note that our Walsh Protocol practitioner adheres closely to the guidelines for making assessments and supplement recommendations in treating depression, naturally.

The following panels include the specific Walsh Protocol blood tests that are taught to doctors and practitioners in training seminars hosted by the William Walsh Research Institute.

If you are working with your own physician or wish to consult with Second Opinion Physician, the initial test recommended to determine your “Biotype” is the Comprehensive Biotype Panel.  Follow up panels and other modified panels are useful as a follow up or when some prior labs have been completed.

If you do not already have a practitioner trained to give you a proper assessment then we are pleased to provide this service; simply select the option within each panel for “Consult with Detailed Report.”


A complete panel used to determine one's metabolic Biotype. For a report and plan, select option for Consultation.


Panel for testing copper, ceruloplasmin and zinc. Useful for tracking progress while on anti-oxidant supplement protocol.

Labs and Assessments

Lab Panel – Modified Biotype


The Modified Panel contains all the initial Biotype test items, except for Vitamin D, CBC and Metabolic Profile. Use this when these tests have already been recently performed.

Labs and Assessments

Lab Panel – Follow Up Biotype


A panel for retesting Copper Overload plus homocysteine and vitamin D levels. Ideal for 3 month follow up when all initial test scores were out of range.

Other Labs and Panels

Hashimoto’s Thyroid Panel


CPT Codes: Multiple  


Blood only test for individuals who have already completed pyrroles test.  For a report and plan, select option for Consultation.

Labs and Assessments

Methylation Panel, Doctors Data


When histamine is not reliable as a marker of methylation, the Methylation Panel by Doctors Data is a good alternative test.

Labs and Assessments

Lab Panel – Standard Biotype


Standard is same as Comprehensive without CBC and Metabolic Panel. For a report and plan, select option for Consultation.


Whole blood histamine and homocysteine to determine methylation status, and for preparing a biotype nutrient plan.

Second Opinion Physician collaborates with physicians in California and New York, plus other States where a local practitioner is required for lab ordering and consultations.