HealthWise Data is a specialized healthcare data company that helps healthcare firms gain a comprehensive understanding of consumers through a combination of Social Determinants of Health (SDOH) and unique data insights. With a focus on viewing the pat... HealthWise Data is a registered data broker (CA, OR, TX, VT). Use the "Do Not Sell My Personal Information" link at the bottom of their website (their Privacy Portal) to opt out, or email privacy@HealthWiseData.com (the CCPA section lists info@HealthWiseData.com). You'll be asked for name and current address, and they may require you to verify your identity. Note their distinction: "deletion" only covers data collected directly from you, so choose the "opt out" route to get onto their suppression list so your data is suppressed if they acquire it again later.