Our Provider Team

Nurse Practitioner, Chris Aday | RSC San Francisco Bay Area

Chris Aday, Nurse Practitioner

Chris grew up in the San Francisco Bay area and received her Bachelor of Science in Nursing from San Jose State University and Master of Science in Nursing and Family Nurse Practitioner certification from the University of California, San Francisco, in 1997. She worked in family practice as a primary care provider for patients of all ages for several years. It was there she developed a strong passion for reproductive and women’s health, eventually drawing her to join our provider team at Reproductive Science Center in 2001.

Chris works closely with our physicians in all aspects of evaluation and management of infertility patients. Her special interest is in third party reproduction, and she is responsible for the medical screening of third party patients, ensuring that all state and federal regulatory requirements are met for tissue donation. Chris maintains her Family Nurse Practitioner certification through ANCC and is an active member of the American Society for Reproductive Medicine.

Chris is dedicated to providing our patients with the best possible experience as they travel the path to parenthood. When not working, Chris enjoys traveling, honing her culinary skills and spending time with her husband and family on their cattle ranch.


Nurse Practitioner Meredith Fisher | RSC San Francisco Bay Area

Meredith Fisher, Nurse Practitioner

Meredith holds a Master of Science in Nursing from Vanderbilt University and a Bachelor of Science in Nursing from San Diego State University. She joined the Reproductive Science Center on our provider team in 2015, after working for several years in fertility and gynecology specialties.

As a women’s health nurse practitioner, Meredith aims to improve the health and well-being of women across their lifetimes. Her care philosophy is guided by evidence-based research and caring for the whole woman. This integrated approach to wellness offers her patients optimal outcomes and emphasizes the importance of caring for the mind, body and soul.


Edessa O. Diaz, Nurse Practitioner

Edessa Diaz, NP, is a board-certified family nurse practitioner with over 12 years of experience providing OB-GYN care to women in various settings including private practice, hospital-based outpatient clinics and community clinics. She earned her Bachelor of Arts in biology and society from Cornell University before earning her Masters Entry Program in Nursing (MEPN) and Master of Science in Nursing from University of California, San Francisco.

Edessa began her medical career in California where she gained experience as a triage nurse before accepting the role of nurse practitioner in 2007. For more than a decade Edessa has honed her skills as an NP by managing healthy and high-risk prenatal and postpartum patients, conducting infertility evaluations, and performing ovulation induction and intrauterine insemination. As part of our provider team she has executed endometrial biopsies and provided appropriate referrals for infertility and specialty healthcare. Edessa is also a fluent Spanish speaker and has volunteered extensively in Latin America as un undergraduate and during her training as a nurse.

Edessa’s extensive skills and experience allow her to connect with patients on a personal level while aiding them in their fertility journey. She enjoys guiding patients in their search for health and wellness as well as helping build families through fertility treatments and services. In her free time, Edessa enjoys practicing yoga and Brazilian dance, adventuring in the outdoors and traveling across the globe with her family.

Mother kissing little baby at home

Breaking Barriers, Building Families

Since 1983, we have pioneered fertility treatment for every kind of family. We want to help you achieve your dream of having a baby.

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