Johanna Klaassen, MD practices as a Psychiatrist in Allentown, PA.She graduated from Rijksuniversiteit Te Utrecht, Fac Der Geneeskunde, Utrecht, Netherlands.
Primary Specialty
Psychiatrist
GenderFemale
EducationRijksuniversiteit Te Utrecht, Fac Der Geneeskunde, Utrecht, Netherlands
TrainingMed Coll Of Pa & Hosp, Psychiatry; Hawthorn Ctr Hosp, Psychiatry; North Oakland Med Ctr, Flexible Or Transitional Year