Jeffrey Howard Klein MD
Retired. Internal Medicine; Medical Oncology; Hospice/Palliative Care
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Janss Rd.Thousand Oaks, CA 91360
Phone+1 805-497-2727
Fax+1 805-498-7709
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Education & Training
Rush University Medical CenterFellowship, Hematology and Medical Oncology, 1971 - 1972- Rush University Medical CenterResidency, Internal Medicine, 1970 - 1971
The MetroHealth System/Case Western Reserve UniversityResidency, Internal Medicine, 1968 - 1970
Northwestern University The Feinberg School of MedicineClass of 1968
Certifications & Licensure
CA State Medical License 1973 - 2025
American Board of Internal Medicine Internal Medicine- American Board of Internal Medicine Hospice and Palliative Medicine
- American Board of Internal Medicine Medical Oncology
AOA Board of Internal Medicine Hematology/Oncology
Awards, Honors, & Recognition
- Whos Who in Medicine and Healthcare Marquis Whos Who
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