She graduated with honors in 1986. Having more than 30 years of diverse experiences, especially in NURSE PRACTITIONER, Johanna Martino affiliates with many hospitals including Johns Hopkins Bayview Medical Center, Johns Hopkins Hospital, The, and cooperates with other doctors and specialists in medical group Johns Hopkins University. Call Johanna Martino on phone number (410) 997-8444 for more information and advises or to book an appointment.