Johanna Ruiz, RN, PHN, MSN is a Registered Nurse - General practicing in Lakeport, CA
She has not yet shared a personalized biography with Doctor.com.
Accepts New Patients: Yes
Johanna Ruiz, RN, PHN, MSN has not yet listed the medications that she commonly prescribes.
Johanna Ruiz, RN, PHN, MSN has not yet specified the insurance plans she accepts.