Preston Parry, MD

Preston Parry, MD, MPH, is the founder of Positive Steps Fertility, a board-certified reproductive endocrinologist and infertility specialist, and the inventor of the Parryscope® fertility testing technique. His clinical work focuses on personalized fertility care and efficient, minimally invasive diagnostic evaluation.

Dr. Parry earned a bachelor’s degree with majors in Chemistry, Biology, and History from Cornell University. He completed postbaccalaureate premedical studies at Columbia University, earned a Master of Public Health in Sociomedical Sciences from Columbia University School of Public Health, and received his medical degree from New York Medical College. He completed his Obstetrics and Gynecology residency at Tufts Medical Center.

Before founding Positive Steps Fertility, Dr. Parry served for six years as Chief of Reproductive Endocrinology and Infertility at the University of Mississippi Medical Center. His clinical interests include infertility treatment, reproductive endocrinology, advanced fertility diagnostics, and patient-centered reproductive medicine.