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Thursday, May 14, 2026

AG Ferguson wins $500000 for individuals impacted by US Stemology's unproven claims that its stem cell injections could treat COVID-19 and other medical conditions | Washington State - Office of the Attorney General

Attorney General’s Office shuts down US Stemology’s deceptive marketing, including claims that stem cell injections could treat COVID-19

SEATTLE — Attorney General Bob Ferguson today announced that, as a result of his lawsuit against the company, Seattle-based US Stemology and its owner, Dr. Tami Meraglia, cannot advertise, market or receive any payment for unproven stem cell treatments. US Stemology must also pay $500,000 to the Attorney General’s Office, which will be used to provide restitution for those who paid for stem cell procedures. 107 individuals paid for the procedures and are eligible for restitution.

In March, Ferguson filed a lawsuit against the company, asserting it claimed in its marketing that stem cell injections could treat COVID-19 and dozens of other serious medical conditions, including asthma, lupus, Parkinson’s disease, congestive heart failure and multiple sclerosis. There is no reliable clinical evidence stem cell therapy can effectively treat these conditions.

After the Attorney General’s Office began its investigation, US Stemology stopped performing stem procedures in June 2021, and has not performed any procedures since.

Some people paid up to $10,000 for the unproven treatments. Due to medical privacy laws, the Attorney General’s Office cannot obtain information about US Stemology’s clients unless those clients provide a waiver. All 107 people eligible for restitution will receive a letter from US Stemology in the mail in the next two...



Read Full Story: https://www.atg.wa.gov/news/news-releases/ag-ferguson-wins-500000-individuals...