Dr. Izabela Witczak (Wlochinska) is an internist in San Marcos, California. She received her medical degree from Medical University of Lodz and has been in practice for more than 20 years. Dr. Izabela Witczak (Wlochinska) has expertise in treating hypertension & high blood pressure, depression, diabetes, among other conditions - see all areas of expertise. Dr. Izabela Witczak (Wlochinska) accepts Medicare, Aetna, Humana, Blue Cross, United Healthcare - see other insurance plans accepted. Dr. Izabela Witczak (Wlochinska) is highly recommended by patients.