Your partner for health and wellness.
Comprised of leading physicians, nurses, and healthcare professionals the Crescendo team is built to deliver seamless care to members of all ages and stages of life.
Our Doctors
Julieta Gabiola, MD
Adult Primary Care
Julieta Gabiola, MD, FACP has a wealth of experience both in private practice and academic medicine. She provides personalized, outcome-altering care to her patients.
Alan Gianotti, MD
Adult Primary Care
Dr. Gianotti, MD, ABEM approaches every patient as a unique individual and focuses on helping each of them reach their health and wellness goals. He is ideally suited to care for both urgent and long-term health issues.
Alan Greene, MD
Senior Partner
Pediatrics
Alan Greene, MD, FAAP is passionate about primary care pediatrics and delights in joining families to explore the power of individualized care in childhood to optimize longevity.
Janesta Noland, MD
Senior Partner
Pediatrics
Janesta Noland, MD, FAAP, brings deep experience in personalized care of children to the Crescendo team, providing outstanding, personalized care to her patients and their families.
Omondi Nyong'o MD
Pediatric Ophthalmology and Adult Strabismus
Dr. Nyong’o, MD, FAAO is a leading physician of eye care for children and for adults with strabismus. He is well known for his expertise and his personalized approach to medicine.
Erik Schraga, MD
Adult Primary Care
Erik Schraga, MD, ABEM has extensive experience in acute care medicine and has developed a highly personalized practice that transcends conventional boundaries.
Our Care Team
Becky Genauer, RN
Becky’s mixture of medical knowledge and operational experience makes her a perfect fit for Crescendo MD.
Georgia Johnson, RN
Georgia is an experienced concierge RN, with deep experience in the newborn nursery, medical-surgical, oncology, and transitional care units.
Jen Austin, RN
Jen is an RN at Crescendo MD. With seven years of experience in concierge nursing, Jen is a foundational pillar of our team.
Amanda Yonkers, CO
Orthoptist
Amanda’s unique perspective enables her to empathize deeply with those under her care, while also providing invaluable support to parents in understanding their child's condition.
Zayra Nuñez, PCA
Zayra is a valued Patient Care Advocate and Certified Clinical Medical Assistant at Crescendo MD, serving as a patient care coordinator for Dr. Alan Greene in Silicon Valley since 2016.
Vanessa Serrata, PCA
Vanessa, an expert Patient Care Advocate at Crescendo MD and a San Mateo County native, has been an integral part of patient care teams in Silicon Valley since 2017.
Lorena Torres, PCA
Lorena, a dedicated Patient Care Advocate and Certified Phlebotomist at Crescendo MD, has worked in healthcare since 2011, consistently embodying a patient-first approach.
Michael Diehl
Clinic Manager
Michael Diehl is a skilled manager, passionate about holistic, relational human care, especially related to pediatrics and internal medicine.