Cydney Siggins, MD

Cydney Siggins is a board-certified OB/GYN at the Women’s Health Institute at Holy Cross Hospital in Taos, New Mexico. She offers comprehensive obstetric and gynecologic care, supporting women through all stages of life—from adolescence through menopause. Dr. Siggins provides prenatal care and supports her patients throughout pregnancy, labor, and delivery at Holy Cross.

A Phoenix native, Dr. Siggins earned her undergraduate degree in Human Biology from Stanford University and completed a master’s in Biomedical Research at the University of Pompeu Fabra in Barcelona, Spain. She went on to receive her medical degree from the Geisel School of Medicine at Dartmouth and completed her OB/GYN residency at St. Joseph Mercy Hospital in Ann Arbor, Michigan.

Dr. Siggins has special clinical interests in high-risk obstetrics, minimally invasive gynecologic surgery, hormonal health, and holistic women’s wellness. She is passionate about creating a safe, supportive, and inclusive environment for all her patients and is proud to offer care in both English and Spanish.

Outside of work, Dr. Siggins enjoys yoga, live music, hiking with her Australian cattle dog, and traveling with her husband.