Internal Medicine


Lynn Keenan, MD

Professor of Clinical Medicine, UCSF
Director of Sierra Adult Clinic













  Medical School: School of Medicine, Temple University

University of California, San Francisco

Fresno Medical Education Program

  Board Certified: Internal Medicine
  Awards and Recognition: AOA
1989-90                Outstanding Internal Medicine Intern
1991-92                Outstanding Internal Medicine Resident
2004                    Chief of Medicine’s Faculty Recognition Award


  1. Kerr LA, Van Gundy KP - The effect of early shift light treatment on
    Cognitive function. Sleep June, 2000 supp (abstract)
  2. Phanucharas L, Van Gundy K, Kerr L:Medical resident fatigue with traditional and night-float call. Journal of Investigative Medicine 52 (1):S159-160 Jan 2004
  3. Volkova N, Farrell L, Kerr L, et al.  Effects of continuous positive airway pressure on lipid profile, waist circumference, and body mas index in obstructive sleep apnea.  Journal of Investigative Medicine 55 (1): S148 Suppl. S Jan 2007