Dr. Koffel is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
9205 Sw Barnes Rd
Portland, OR 97225Phone+1 503-216-7352
Education & Training
University of MarylandResidency, Anesthesiology, 1983 - 1986
Abington Memorial HospitalInternship, Internal Medicine, 1978 - 1979- MCP-Hahnemann College of MedicineClass of 1978
Certifications & Licensure
CA State Medical License 2007 - 2023
OR State Medical License 1997 - 2015- American Board of Anesthesiology Anesthesiology
Publications & Presentations
PubMed
- 664 citationsSubanesthetic doses of ketamine stimulate psychosis in schizophreniaAdrienne C. Lahti, Bettylou Koffel, David J. LaPorte, Carol A. Tamminga
Neuropsychopharmacology. 1995-08-01 - 24 citationsAbsence of ketamine effects on memory and other cognitive functions in schizophrenic patientsDavid J. LaPorte, Adrienne C. Lahti, Bettylou Koffel, Carol A. Tamminga
Journal of Psychiatric Research. 1996-09-01
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
