Dr. Owrang Dastmalchi, DO is a health care provider primarily located in Laguna Hills, CA, with other offices in Irvine, CA and Mission Viejo, CA (and 2 other locations). He has 23 years of experience. His specialties include Internal Medicine, Hospice & Palliative Medicine, Hospital Medicine, Family Medicine, Other Specialty. Dr. Dastmalchi is affiliated with Mission Hospital. He speaks English.