The 20 Best Hormone Replacement Therapy (HRT) Doctors near O Fallon, MO
Find the Experts and Specialists who perform Hormone Replacement Therapy (HRT)
MediFind found 10 doctor with experience in Hormone Replacement Therapy (HRT) near O Fallon, MO. Of these, 10 are Experienced.
SSM Health Medical Group
Dr. Alexa Williams is a board-certified obstetrician and gynecologist who provides compassionate, comprehensive care for women at every stage of life. She offers full-spectrum OB/Gyn services, including both low- and high-risk obstetrics, routine gynecologic care, and preventive health services. Her practice also includes natural family planning, with specialized training in the Creighton Model and NaProTechnology, offering women evidence-based options to understand and work with their fertility. Passionate about patient education and partnership, Dr. Williams values listening to each woman's unique needs and tailoring care that respects each person's goals and overall health. Her aim is to create a safe, welcoming space where patients feel supported, respected, and cared for-whether it's during routine visits or some of life's most important moments. Outside of medicine, Dr. Williams is a devoted wife and mother of six. She enjoys cooking and baking healthy meals, decorating and renovating her home, reading, and deepening her Catholic faith-which guides both her personal life and her approach to patient care. She is a proud member of the Catholic Medical Association, and the American Board of Obstetrics and Gynecology. Dr. Williams is rated as an Experienced provider by MediFind in Hormone Replacement Therapy (HRT). Her top areas of expertise are Premenstrual Syndrome, Polycystic Ovary Syndrome, Painful Menstrual Periods, Vaginal Bleeding Between Periods, and Hormone Replacement Therapy (HRT).
Mercy Clinic Women's Health-Winding Woods Suite 100
Danielle Grunloh is an Obstetrics and Gynecologist in O Fallon, Missouri. Dr. Grunloh is rated as an Experienced provider by MediFind in Hormone Replacement Therapy (HRT). Her top areas of expertise are Vaginal Bleeding Between Periods, Infertility, Lichen Sclerosus, Hormone Replacement Therapy (HRT), and Intrauterine Device Insertion.
Mercy Therapy Services-Winding Woods Suite 200
Gretchen Levey is an Obstetrics and Gynecologist in O Fallon, Missouri. Dr. Levey is rated as an Experienced provider by MediFind in Hormone Replacement Therapy (HRT). Her top areas of expertise are Vaginal Bleeding Between Periods, Menopause, Polycystic Ovary Syndrome, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT).
Mercy Clinic Women's Health-Winding Woods Suite 100
Margaretta Mendenhall is an Obstetrics and Gynecologist in O Fallon, Missouri. Dr. Mendenhall is rated as an Experienced provider by MediFind in Hormone Replacement Therapy (HRT). Her top areas of expertise are Vulvovaginitis, Pelvic Inflammatory Disease, Premenstrual Syndrome, Endometrial Polyps, and Hormone Replacement Therapy (HRT).
Mercy Clinic Women's Health-Winding Woods Suite 100
Lauren Buchanan is an Obstetrics and Gynecologist in O Fallon, Missouri. Dr. Buchanan is rated as an Experienced provider by MediFind in Hormone Replacement Therapy (HRT). Her top areas of expertise are Vaginal Cysts, Vaginal Dryness, Vaginal Bleeding Between Periods, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT).
Mercy Therapy Services-Winding Woods Suite 200
Leah Glass is an Obstetrics and Gynecologist in O Fallon, Missouri. Dr. Glass has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in Hormone Replacement Therapy (HRT). Her top areas of expertise are Vaginal Cysts, Vaginal Dryness, Vaginal Bleeding Between Periods, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT).
OB Care Center At SSM Health DePaul Hospital - St. Louis
Joseph Herrmann is an Obstetrics and Gynecologist in Bridgeton, Missouri. Dr. Herrmann is rated as an Experienced provider by MediFind in Hormone Replacement Therapy (HRT). His top areas of expertise are Hormone Replacement Therapy (HRT) and Intrauterine Device Insertion.
Mercy Aco Clinical Services Inc.
Misty Day is an Obstetrics and Gynecologist in Chesterfield, Missouri. Dr. Day is rated as an Experienced provider by MediFind in Hormone Replacement Therapy (HRT). Her top areas of expertise are Premenstrual Syndrome, Vaginal Bleeding Between Periods, Menopause, Hormone Replacement Therapy (HRT), and Intrauterine Device Insertion.
Melinda Auer is an Obstetrics and Gynecologist in Chesterfield, Missouri. Dr. Auer is rated as an Experienced provider by MediFind in Hormone Replacement Therapy (HRT). Her top areas of expertise are Vitiligo, Female Genital Sores, Hydrocele, Hormone Replacement Therapy (HRT), and Intrauterine Device Insertion.
BJC Medical Group Primary Care At Chesterfield
Christi Menges is an Obstetrics and Gynecologist in Chesterfield, Missouri. Dr. Menges is rated as an Experienced provider by MediFind in Hormone Replacement Therapy (HRT). Her top areas of expertise are Menorrhagia, Premenstrual Syndrome, Amenorrhea, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT).
Last Updated: 02/22/2026

