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Office
13400 E Shea Blvd
Scottsdale, AZ 85259Phone+1 480-301-8000
Education & Training
- Mayo Clinic College of Medicine and Science (Rochester)Residency, Psychiatry, 1992 - 1993
- MedStar Health/Georgetown University HospitalResidency, Psychiatry, 1989 - 1992
- Mayo Clinic College of MedicineClass of 1989
- Mayo Clinic College of Medicine and Science (Rochester)Fellowship, Consultation-Liaison Psychiatry
Certifications & Licensure
- AZ State Medical License 2003 - 2025
- FL State Medical License 1995 - 2025
- MN State Medical License 1992 - 2025
- MD State Medical License 1991 - 1992
- American Board of Psychiatry and Neurology Psychiatry
- American Board of Psychiatry and Neurology Addiction Psychiatry
- American Board of Psychiatry and Neurology Sleep Medicine
Awards, Honors, & Recognition
- Top Doctors:Arizona State Castle Connolly, 2013
- Super Doctor SuperDoctors.com
- Top MD Consumers Checkbook
Clinical Trials
- A Study to Evaluate Safety, and Efficacy of SUVN-G3031 (Samelisant) in Patients With Narcolepsy With and Without Cataplexy Start of enrollment: 2019 Sep 21
Publications & Presentations
PubMed
- 9 citationsProlonged inhibition of presynaptic catecholamine synthesis does not alter leptin secretion in normal-weight men and women.Ralf C. Zimmermann, Lois E. Krahn, Nooria Rahmanie, Mark V. Sauer
Human Reproduction. 1998-04-01 - 58 citationsRisks of high-dose stimulants in the treatment of disorders of excessive somnolence: a case-control study.R. Robert Auger, Scott H. Goodman, Michael H. Silber, Lois E. Krahn, V. Shane Pankratz
Sleep. 2005-06-01 - 60 citationsPsychiatric manifestations of Creutzfeldt-Jakob disease: a 25-year analysis.Christopher A. Wall, Teresa A. Rummans, Allen J. Aksamit, Lois E. Krahn, V. Shane Pankratz
The Journal of Neuropsychiatry and Clinical Neurosciences. 2005-11-01
Press Mentions
- Updated Protocols Available for Evaluation of Daytime Sleepiness and AlertnessOctober 26th, 2021
- Proving the Value of a Pre-K Career Development Award ProgramMay 11th, 2021
- Mayo Clinic Minute: Adjusting for the End of Daylight Saving TimeNovember 1st, 2019
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