Womens Health Care in Conyers, GA and Lithonia, GA. Welcome to New Beginnings Comprehensive Women's Healthcare, a leader in OB/GYN care in Conyers and Lithonia, Georgia.Founded in 2005 by board-certified obstetrician and gynecologist Dr. Veronica E. Garrett and joined by Dr. N. Ruth Harris, Dr. Katherine Young, Certified Nurse Midwives Shannon Mayfield, CNM and Kristina Carmain, CNM WHNP..