· If you already have access, you can sign in via the Patient Portal Page with your username and password. If you have any further questions please contact us so we can assist you! Conveniently located in Cary, NC 301 Ashville Avenue, Suite 111 Cary, North Carolina 27518 (919) 233-6000 (919) 233-6052 info@caryhealthcareassociates.com.