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Jonathan B. Brown, MPP, PhD
Gregory N. Clarke, PhD
Robert L. Davis, MD, MPH
Lynn L. DeBar, PhD
Mary L. Durham, PhD
David Feeny, PhD
Adrianne C. Feldstein, MD, MS
Jeffrey Fellows, PhD
Andrew G. Glass, MD
Katrina Goddard, PhD
Carla A. Green, PhD, MPH
Christina Gullion, PhD
Brian Hazlehurst, PhD
Teresa A. Hillier, MD, MS
Jack F. Hollis, PhD
Mark C. Hornbrook, PhD
Eric Johnson, PhD, MPH
Njeri Karanja, PhD
Frances L. Lynch, PhD
Mary Ann McBurnie, PhD
Richard T. Meenan, PhD
Allison Naleway, PhD
Gregory A. Nichols, PhD
Rachel Novotny, PhD
Michael R. Polen, PhD
Douglas Roblin, PhD
David H. Smith, RPh, PhD
Victor J. Stevens, PhD
Thomas M. Vogt, MD, MPH
William M. Vollmer, PhD
Suma Vupputuri, PhD, MPH
Sheila Weinmann, PhD, MPH
Evelyn P. Whitlock MD, MPH

Investigator Emeritus
Donald K. Freeborn, PhD
Merwyn R. Greenlick, PhD
John P. Mullooly, PhD
Clyde R. Pope, PhD
Barbara G. Valanis, DrPH


Photo of Jack Hollis
Jack F. Hollis, PhD, Senior Investigator
Dr. Hollis has more than 20 years' experience and leadership in disease prevention and health behavior. He has been the principal investigator on four large studies, funded by the National Cancer Institute (NCI), on integrating systematic anti-tobacco intervention into the routine delivery of medical care.

He now leads an NCI Cancer Prevention Research Unit (CPRU) that includes a test of an interactive computer program to reduce smoking among teens being seen for routine pediatric care. Other studies in the CPRU include ways to enhance population-based breast and cervical screening and computer-delivered nutrition interventions for use in medical offices. Dr. Hollis is also the principal investigator of a randomized trial comparing alternative state quit line policies. He has served as principal investigator on two large multi-center trials of behavioral interventions to prevent hypertension and a trial of behavioral intervention for periodontal disease. He was a co-investigator on a trial of brief interventions for problem drinkers in primary care.

Dr. Hollis received his Ph.D. in social psychology from the University of Texas in 1975. He is a clinical associate professor at Oregon Health Sciences University in public health and preventative medicine.

Current Studies:
  • Internet-Based Weight-Loss Maintenance Program
  • Prevention of Adult Caries Study — PACS
  • Smoking Expert System for Teens in Primary Medical Care—Teen TRACC
  • Telephone and Web-Based Teen Tobacco Cessation in HMOs—QuitHelper

    Recently Completed Studies:
  • Business case for tobacco cessation—WEB ROI
  • Cancer Research Network: HMOs Investigating Tobacco—HIT2
  • Efficacy and Cost of State Quitline Policies—NCI Quitline
  • Implementing Tobacco Control in Dental Practice —TRAC DENTAL
  • Lifestyle Intervention for Blood Pressure Control—PREMIER CLINICAL CENTER
  • The Business Case for Tobacco Cessation Health Care Plan Use
  • Trials of Hypertension Prevention, Phase II- TOHP II
  • Worksite Health Intervention Program-WHIP

    E-mail: Jack.Hollis@kpchr.org

    © 2008 Center for Health Research, Kaiser Permanente
    Updated 2 Apr 08