Florcita Alvarez-Galoosian, MD

We at Bartz-Altadonna feel very privileged to have Dr. Florcita Alvarez-Galoosian as our Chief Medical Officer. She has over 20 years of medical experience.

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Emery Chang, MD

Dr Chang’s passion for medicine came from his family, both his father and grandfather were healers. He studied at the University of Minnesota, then went on to do his internship and residency at Tulane University, finishing with a fellowship at UCLA. Dr. Chang encourages total wellness including nutrition, fitness, and preventative care.


Mel Valenzuela, MD

Dr. Valenzuela has had an extensive career in healthcare.  He strongly believes in educating his patients, and he enjoys making his patients laugh.


April Bodily FNP-C, MSN

April is one of the kindest people you will ever meet.  She strongly encourages her patients to be open and honest about their healthcare. She treats every patient without judgement, showing them dignity and respect.


Paula Sandoval FNP, MSN

Paula encourages and empowers her patients to make better decisions regarding their health and care. She enjoys doing volunteer healthcare around the world. Paula is passionate about serving those less fortunate and in the most need of coordinated care.


January Tiu FNP-C, MSN

January is a Family Nurse Practicioner who is very caring and empathetic. She has two bachelors degrees and a masters. She’s a firm believer in preventative care. January enjoys being out in the trenches providing comfort and medical aid to those in need.


Geanny Ryan NP


Esther Frances NP


Karen St. Hilaire NP