Coastal NephrologyMeet Our Team Abbas Rabiei, MD, FASN Nephrologist Emma Mantyh Physician Assistant – Certified Madeleine Laymac Physician Assistant – Certified Amelia Biggs Physician Assistant – Certified Tiffanie Veau MSHSA – Practice Manager Emmanuel Santiago Assistant Practice Manager Tiffany Hafer Medical Assistant – VIP Coordinator Tatiana Godoy Medical Assistant Luz Naranjo Medical Assistant Jacqueline Sawyer Receptionist