Contact Ronna S. Parsa, D.O. Home 9 Contact Us 424-220-4411 Schedule a Consult 818-242-1910 Schedule a Consult 562-997-7100 Schedule a Consult 424-220-4411 Schedule a Consult CONTACT US Send A Message To Ronna S. Parsa, D.O. If you have any questions, concerns, or comments regarding Dr. Ronna Parsa, please fill out the short contact form below. Location --Select One--Rosecrans Ave., Manhattan Beach, CAE. Colorado St, Glendale, CALong Beach Blvd., Long Beach, CABrookshire Ave, Downey, CA NAME Email Address Phone Number Comments I understand and agree that any information submitted will be forwarded to our office by email and not via a secure messaging system. This form should not be used to transmit private health information, and we disclaim all warranties with respect to the privacy and confidentiality of any information submitted through this form.