Dr. Diana Fertsch, MD Dr. Diana Fertsch, MDLanguages: EnglishPhone: (410) 284-1133Fax: (410) 284-3371Contact this Provider: (410) 284-1133SpecialtiesPediatricsEducationResidency Program: Johns Hopkins Hospital (1994)Medical School: John Hopkins Univ School of Med (1991)Board Certification: American Board of Pediatrics, Pediatrics Practice Locations1792 Merritt BoulevardBaltimore, MD 21222View MapPhone: 410-284-1133Fax: 410-284-3371