Emad Abu-Khieran is a Family Medicine specialist and an Internal Medicine doctor in San Marcos, California. Dr. Abu-Khieran has been practicing medicine for over 35 years is highly rated in 38 conditions, according to our data. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Abu-Khieran is currently accepting new patients.