Jill Weisenberger M.S., R.D., C.D.E. is a writer, speaker, consultant and nutrition counselor.  She earned her master’s degree in human nutrition at the University of Florida in 1990 and became a registered dietitian shortly after. ...

Stella Fitzgibbons, M.D. received her medical training in internal medicine at Baylor College of Medicine in Houston, Texas. She has practiced medicine in primary care and emergency medicine and as a hospitalist. ...

Infectious-disease specialist, NorthReach Internal Medicine Clinic, Marienette, Wis.; attending physician and hospital epidemiologist, Bay Area Medical Center; board certified in internal medicine.

A family practitioner for over 25 years, James Hubbard, M.D., M.P.H., knows the medical world inside and out. He created some of the most successful family practices in Mississippi. And in 2003, frustrated by managed care and the lack of time doctors were able to spend educating patients, ...

Fellowship-trained orthopedic surgeons in Colorado Springs, Colo.: David L. Walden, M.D.; David M. Weinstein, M.D.; Timothy S. O’Brien, M.D.; Timothy S. Hart, M.D.; Roger D. Sung, M.D.; William J. Ciccone II, M.D.; John S. Xenos, M.D.; John Shank, M.D.; Anthony Sanchez, M.D.

After practicing medicine for about 18 years in the Phoenix area, board-certified ob-gyn Susan Warhus, M.D., now devotes her time to teaching and writing. She's written Fertility Demystified ...

Board certified in emergency medicine; attending physician, Sky Ridge Medical Center, Lone Tree, Colo.; medical anchor, KDVR-TV (Fox), Denver, Colo.

Board-certified gastroenterologist, Simply Screening, Chesapeake, Va.; author, Colonoscopy: It’ll Crack U Up!; assistant professor of clinical internal medicine, Eastern Virginia Medical School.

Board-certified family doctor; professor of clinical family medicine, University of Cincinnati College of Medicine.