Johanna Platero

Johanna Platero Administrator

Johanna has kept everything running smoothly in the AHA office since 2012. Whether it's administrative duties, marketing or maintaining patient relationships, she has her finger on the pulse of the office.

Johanna loves being a mother of three and a wife. When she's not working or baking, she is playing soccer on one of the four women's leagues of which she's a member!


Meet The Team

Our team means everything to us — it defines our culture, process and environment. We put an emphasis on working with smart people who uphold our values and create new opportunities for our clients and patients.


Dr. Matthew Lefferman Medical Director & Founder Dr. Matthew Lefferman
Eliza Okhowat Nurse Practitioner Eliza Okhowat
Jaana Salonsaari Nurse Practitioner Jaana Salonsaari
Gayle Elevado Nurse Practitioner Gayle Elevado
Manuel Ramirez Certified Medical Assistant Manuel Ramirez
Ileana Lopez Certified Medical Assistant Ileana Lopez
Kira Leo Certified Phlebotomist Kira Leo
Marcos Ramirez Certified Phlebotomist Marcos Ramirez
Milo Sarmiento Certified Phlebotomist Milo Sarmiento
Rolando Monterroso Certified Phlebotomist Rolando Monterroso
Jeanette Ruiz Medical Records Coordinator Jeanette Ruiz
Michael Tovar Admission Coordinator Michael Tovar
Nicole Turner Clinical Supervisor Nicole Turner