Lance H Brown MD PLLC

Based on the available information, Lance H Brown MD PLLC (lancehbrownmd.com) provides a secure patient portal for their patients. This portal allows both new and returning patients to complete registration forms and access their health information. However, the specific vendor or branding name of the patient portal used by Lance H Brown MD PLLC is not explicitly mentioned on their website or in the search results. While Dr. Lance Brown is affiliated with NYU Langone Health, which utilizes the MyChart patient portal, there is no concrete evidence found in the search results to confirm that his private practice uses MyChart or any other specific EHR vendor's patient portal. Therefore, the exact patient portal vendor and the corresponding EHR system used by Lance H Brown MD PLLC cannot be definitively determined from the conducted searches.