Meet the Postprofessional Faculty
National University's Lincoln College of Postprofessional, Graduate and Continuing Education attracts the best and brightest of today's leaders in integrative medicine for dynamic and relevant seminars and continuing education classes. Our instructors bring a high level of expertise in the specialty they represent, and maintain the same level of excellence in our graduate programs that students have come to expect from all of National University's programs.
Spencer Baron - Rehabilitation/Sports
- DC, Texas Chiropractic College, 1985
Eric Baker - Acupuncture
- BS, University of Illinois at Chicago, 1994
- MSOM Midwest College of Oriental Medicine, 2000
James Bogash - Nutrition/Family Practice
- BS, University of Chicago, 1991
- BS, DC, National College of Chiropractic, 1995, 1997
Jerrilyn Cambron - Biostatistics/Research Methodology
- BS, DC, National University of Health Sciences, 1989, 1991
- MPH, University of Illinois at Chicago, 1999
- PhD, University of Illinois at Chicago, 2005
- MT, National University of Health Sciences, 2006
- Certified: Public Health
Joseph R. Carter - Acupuncture
- BS, DC, Logan College of Chiropractic, 1977, 1979
- Diplomate: National Certification Commission for Acupuncture & Oriental Medicine
Nick Chancellor - Coding
- BS, Millikin University, 2001
- BS, DC, MS, National University of Health Sciences, 2002, 2004, 2012
James Cox - Rehabilitation
- BA, Purdue University, 1992
- BS, DC, National College of Chiropractic, 1996
James M. Cox - Technique
- AS, Purdue University, 1958
- DC, National College of Chiropractic, 1963
- Diplomate: American Chiropractic Board of Radiology
Gregory D. Cramer - Anatomy/Neurology
- BS, DC, National College of Chiropractic, 1977, 1979
- PhD, Medical College of Ohio, 1987
Susan A. Darby - Neuroanatomy
- BA, Millikin University, 1974
- PhD, University of Illinois, 1980
Dennis DiGiorgi - Compliance
- BA, Queens College, 1992
- DC, New York Chiropractic College, 1996
Manual A. Duarte - Sports Injuries
- BS, Brooklyn College, 1977
- MS, Long Island University, 1978
- BS, DC, National College of Chiropractic, 1984, 1986
- MSAc, National University of Health Sciences, 2013
- Diplomate: American Board of Chiropractic Orthopedists
- Diplomate: American Chiropractic Board of Sports Physicians
Louise Edwards - Family Medicine
- ND, National College of Naturopathic Medicine, 1988
- LAc, The Oregon College of Oriental Medicine, 1989
Terry M. Elder - Technique
- DC, Cleveland Chiropractic College, 1987
Rachael Fabbi - Nutrition/Women's Health/Pediatrics
- BA, Columbia College Chicago, 1999
- BS, DC, National Univerity of Health Sciences, 2005, 2008
Michael Fergus - Radiology
- BS, Loyola University, 1994
- BS, DC, National University of Health Sciences, 1996, 1998
- Diplomate, American Chiropractic Board of Radiology, 2001
Katie Gregory - Family Medicine/Acupuncture
- BS, Oklahoma Baptist University, 2005
- DC, MS, National University of Health Sciences, 2008, 2011
Evan Gwilliam - Coding/Compliance
- DC, Palmer College of Chiropractic, 2003
- MBA, Broadview University, 2013
Warren Hammer - Orthopedics/Rehabilitation
- BA, Brooklyn College, 1955
- DC, Lincoln Chiropractic College, 1958
- Diplomate, American Board of Chiropractic Orthopedists, 1975
- MS, University of Bridgeport, 1979
Cindy Howard - Nutrition/Women's Health/Pediatrics
- BS, University of Wisconsin, 2002
- BS, DC, National University of Health Sciences, 1998
- BS, The London School of Osteopathy, 1999
- BS, DC, National University of Health Sciences, 2011, 2014
- Diplomate: American Chiropractic Board of Radiology, 2014
Robert Lardner - Rehabilitation/Sports
- BS, PT, Lund's University-Sweden, 1991
Janet Lintala - Pediatrics
- BS, Ohio State University, 1981
- DC, National University of Health Sciences, 1994
Brett Martin - Acupuncture/Herbal Medicine
- BS, Northern Illinois University, 2006
- DC, MSAc, National University of Health Sciences, 2009, 2011
Heather Miley - X-ray Tech, Diagnostic Imaging
- BS, University of Wisconsin-Madison, 2002
- BS, DC, National University of Health Sciences, 2003, 2005
- MS (Diagnostic Imaging), National University of Health Sciences, 2008
- Diplomate: American Chiropractic Board of Radiology
David W. Miller - Pediatrics / Oriental Medicine
- BA, Vassar College, 1989
- MD, Brown University School of Medicine, 1996
- Fellow: American Academy of Pediatrics, 2000
- Diplomate: National Certification Commission for Acupuncture & Oriental Medicine
Evan Osar - Rehabilitation/Sports
- AAS, Morris County Community College, 1994
- DC, Palmer College of Chiropractic, 1998
David Radford - Electrodiagnosis
- DC, National College of Chiropractic, 1977
- MS, National University of Health Sciences, 2009
- Diplomate: American Academy of Pain Management
Daniel L. Richardson - Nutrition/Pharmacology
- BS, MS, PhD, Loyola University, 1965, 1972, 1979
David R. Seaman - Neurology/Nutrition/Rehabilitation
- BS, Rutgers University, 1982
- DC, New York Chiropractic College, 1986
- MS, University of Bridgeport, 1991
- Diplomate: American Board of Chiropractic Neurology
- Diplomate: American Clinical Board of Nutrition
Gina Sirchio - Nutrition/Women's Health/Pediatrics
- BA, Miami University of Ohio, 1998
- DC, National University of Health Sciences, 2005
Jonathan R. Soltys - Collaborative Medicine
- DC, Logan College of Chiropractic, 1991
- Diplomate: American Board of Forensic Professionals
Lorinda Sorensen - Herbal Medicine
- BS (Natural Health Sciences), Bastyr University, 1998
- MS (Acupuncture), Bastyr University, 1999
- ND, Bastyr University, 2000
Louis Sportelli - Risk Management
- DC, Palmer College of Chiropractic, 1962
Rand S. Swenson - Neurology/Electrodiagnosis
- BS, DC, National College of Chiropractic, 1975, 1976
- PhD, Loyola University of Chicago, 1981
- MD, University of Illinois, 1989
Kristine L. Tohtz - Pediatrics/Acupuncture
- BS, University of Illinois, Urbana-Champaign, 1996
- BS, DC, MAc, National University of Health Sciences, 1999, 2001, 2014
- Certified, Pediatrics, Academy of Family Practice in Pregnancy, ICPA
- Diplomate: American Board of Chiropractic Acupuncture
William Tortoriello - Rehabilitation/Sports
- BS, Loyola University of Chicago, 2002
- DC, National University of Health Sciences, 2006
Richard Ulm - Rehabilitation/Sports
- BA, Ashalnd University, 2000
- MS, Emporia State University, 2003
- DC, National University of Health Sciences, 2011
Ryan VanMatre - Rehabilitation
- BS, DC, Logan College of Chiropractic, 1998, 1999
- MS, Indiana University, 2009
Brett A Winchester - Rehabilitation
- BS, DC, Logan College of Chiropractic, 2003
James F. Winterstein - Diagnostic Imaging
- DC, National College of Chiropractic, 1968
- Diplomate: American Chiropractic Board of Radiology
Eric Yarnell - Nutrition
- BS, ND, Bastyr University, 1994, 1996
Frank Yurasek - Acupuncture
- BA, MA, Notre Dame University, 1961, 1963
- MSOM, Midwest College of Oriental Medicine, 1999
- PhD (China), Guang Zhou University of Traditional Chinese Medicine, 2002
