William E. Willis, D.C. is a native Atlantan and a 1981 honor graduate of Life University. Dr. Willis is board certified by the American Academy of Pain Management, Sonora, California. Dr. Willis is also a board certified disability examiner through NADEP. He has been in active practice for over 25 years serving Gwinnett, DeKalb, Walton, Rockdale and surrounding areas.

Connie Cowden, Nurse Practitioner earned her B.S.N. in nursing from West Virginia University and is a graduate of Emory University's Adult Nurse Practitioner program. She practiced for 20 years at the V.A. Medical Center in Decatur in a variety of settings, including ambulatory care, geriatrics, primary care, urgent care, and diabetes research. Connie also spent several years with a gastroenterology practice in Lawrenceville. Connie enjoys photography, playing tennis, traveling, and spending time with her husband, Ralph and children, Carolyn and Alex . On her day off, she volunteers at Calvin Cove, a congregational respite program for the frail elderly in Snellville

 

Sylvia Halleck, MD is a 1961 graduate of New York University, School of Medicine. She completed her undergraduate studies at Wells College in Aurona, New York where she graduated Magna Cum Laude and was selected as a member to Phi Beta Kappa. She completed her residency in Internal Medicine at the Bronx Hospital in Bronx, New York in 1963. She was in private practice in New York from 1963 through 1972. She then relocated to Georgia and continued practicing Medicine in the Metropolitan Atlanta area. She has served as Medical Director for several multidisciplinary practices during the past 19 years. She has gained extensive experience in the treatment and management of various neuro-musculo-skeletal related conditions and injuries as well as general internal medicine. She was a volunteer speaker for AID Atlanta from 1991 through 1994 and served as a counselor and speaker for the Grady Rape Crisis Center from 1984 through 1994.