Dr. Covlin has over 25 years of experience in the field of Obstetrics & Gynecology and has been with Heartland Women’s Healthcare since 2009. When working with patients, he is a strong listener and finds joy in his work helping his patients to overcome their medical concerns focusing on preventative care. Dr. Covlin is a native of North Dakota and enjoys visiting the area to hunt. He loves mountain biking, grilling, and prefers sunsets over sunrises. His hidden talent is ballroom dancing, which he taught while in college. He considers being a dad the most daring thing he’s ever done. When not at work, you can find him with his two kids playing catch or lounging in a hammock. Dr. Covlin is highly rated in 1 condition, according to our data. His top areas of expertise are Painful Menstrual Periods, Vaginal Cysts, Vaginal Dryness, Hormone Replacement Therapy (HRT), and Intrauterine Device Insertion.

Dr. Sammons has been serving women and families in the Lake Saint Louis area since 2010. An active member of the medical staff at St. Joseph’s Hospital since 2014, she served as chair of the OB/GYN department until 2017. Dr. Sammons currently serves as the chief-elect of the St. Joseph’s medical staff, after having served as secretary/treasurer from 2017-2018.Caring for women, helping them achieve their goals as mothers and as potent members of the workforce, is a critical part of Emily Sammons’ role in the community. She enjoys the continuity of the OB/GYN profession for the ability to be present at all stages of a woman’s life. While she admits that parts of those stages are “less than glamorous,” the relationships and memories they cultivate between her and her patients are “irreplaceable.”Proud to be a part of the Lake St. Louis community, Dr. Sammons lives with her husband, son, and daughter. She enjoys hiking in the county parks, knitting, playing the piano, and spending time with their family dog Luna, a “live-find dog” for the local search and rescue team. Her top areas of expertise are Menorrhagia, Pelvic Inflammatory Disease, Vulvovaginitis, Menopause, and Intrauterine Device Insertion.

Dr. Sullivan has over 21 years of experience in the field of Gynecology and Obstetrics and Family Medicine. Her areas of expertise include minimally invasive surgery, adolescent health, and birth control management.Dr. Sullivan is a single mom to two teenage boys and they have two Persian kittens named Mango and Kiwi. In her spare time, she enjoys cooking, trivia games, and concerts. She also enjoys traveling (especially Disney World with her family) and entertaining. If she had not become a doctor, Dr. Sullivan says she would have been a travel agent or event planner.

Jamie Puckett is an Obstetrics and Gynecologist in O Fallon, Missouri. Dr. Puckett is highly rated in 1 condition, according to our data. His top areas of expertise are Bartholin Cyst or Abscess, Pelvic Inflammatory Disease, Zoon Vulvitis, and Vulvovaginitis. Dr. Puckett is currently accepting new patients.

Thomas Ganz is an Obstetrics and Gynecologist in O Fallon, Missouri. Dr. Ganz is highly rated in 1 condition, according to our data. His top areas of expertise are Lichen Sclerosus, Female Genital Sores, Vitiligo, and Hydrocele. Dr. Ganz is currently accepting new patients.

Dr. Bucy has over 20 years of experience and is board certified by the American Board of Obstetrics & Gynecology. She is an active member of ACOG and the St. Louis GYN Society.Dr. Bucy is a native of Oklahoma and the oldest of eight children. She moved to St. Louis in 1990 with her husband and 2 kids. She enjoys numerous crafts including quilting, scrapbooking, and card making. In her time off, she enjoys being a member of the Beautiful Hat Society and spending time with her grandchildren, Makenzie, Madison, Shjon, and Phoebe. Her top areas of expertise are Ovarian Cysts, Neonatal Ovarian Cyst, Menorrhagia, Pelvic Inflammatory Disease, and Bladder Reconstruction.

Lauren Buchanan is an Obstetrics and Gynecologist in O Fallon, Missouri. Her top areas of expertise are Vaginal Cysts, Vaginal Dryness, Vaginal Bleeding Between Periods, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT). Dr. Buchanan is currently accepting new patients.

Danielle Grunloh-Gumpenberger is an Obstetrics and Gynecologist in O Fallon, Missouri. Her top areas of expertise are Vaginal Bleeding Between Periods, Infertility, Lichen Sclerosus, Hormone Replacement Therapy (HRT), and Intrauterine Device Insertion. Dr. Grunloh-Gumpenberger is currently accepting new patients.

Tanvira Alam is an Obstetrics and Gynecologist in O Fallon, Missouri. Her top areas of expertise are Lichen Sclerosus, Female Genital Sores, Pelvic Inflammatory Disease, and Vulvovaginitis. Dr. Alam is currently accepting new patients.

Emma Eubanks is an Obstetrics and Gynecologist in O Fallon, Missouri. Her top areas of expertise are Lichen Sclerosus and Amenorrhea. Dr. Eubanks is currently accepting new patients.

Lindsay Dickerhoff is an Obstetrics and Gynecologist in O Fallon, Missouri. Her top areas of expertise are Lichen Sclerosus, Pelvic Inflammatory Disease, and Female Genital Sores. Dr. Dickerhoff is currently accepting new patients.

Janet Matuszek is an Obstetrics and Gynecologist in Saint Peters, Missouri. Dr. Matuszek is highly rated in 5 conditions, according to our data. Her top areas of expertise are Menorrhagia, Pelvic Inflammatory Disease, Painful Menstrual Periods, Vulvovaginitis, and Intrauterine Device Insertion. Dr. Matuszek is currently accepting new patients.

Michael Chen is an Obstetrics and Gynecologist in O Fallon, Missouri. Dr. Chen is highly rated in 1 condition, according to our data. His top areas of expertise are Ovarian Cysts, Neonatal Ovarian Cyst, Hydrocele, and Pelvic Congestion Syndrome. Dr. Chen is currently accepting new patients.

Christine Cortadillo is an Obstetrics and Gynecologist in O Fallon, Missouri.

Scott Williams is an Obstetrics and Gynecologist in O Fallon, Missouri.

Timothy Hunter is an Obstetrics and Gynecologist in O Fallon, Missouri. Dr. Hunter is currently accepting new patients.

Karyn Fowler is an Obstetrics and Gynecologist in Lake St Louis, Missouri. Dr. Fowler is currently accepting new patients.

Brian Andrews is an Obstetrics and Gynecologist in Lake St Louis, Missouri.

Shayla Rose is an Obstetrics and Gynecologist in Lake St Louis, Missouri.

Frank Moeller is an Obstetrics and Gynecologist in Lake St Louis, Missouri.

Aubrey Jaeger is an Obstetrics and Gynecologist in Wentzville, Missouri.

Megan Mohrman is an Obstetrics and Gynecologist in Saint Peters, Missouri. Her top areas of expertise are Pelvic Inflammatory Disease, Vulvovaginitis, Menorrhagia, Premenstrual Syndrome, and Intrauterine Device Insertion. Dr. Mohrman is currently accepting new patients.

Frederick Durer is an Obstetrics and Gynecologist in Lake Saint Louis, Missouri. His top areas of expertise are Vitiligo and Female Genital Sores. Dr. Durer is currently accepting new patients.

Katherine Dewey is an Obstetrics and Gynecologist in Saint Charles, Missouri. Her top areas of expertise are Cervical Dysplasia, Uterine Prolapse, Lichen Sclerosus, and Vaginal Bleeding Between Periods. Dr. Dewey is currently accepting new patients.

Mira Aubuchon is an Obstetrics and Gynecologist and a Reproductive Medicine provider in Chesterfield, Missouri. Dr. Aubuchon is highly rated in 7 conditions, according to our data. Her top areas of expertise are Infertility, Endometrial Polyps, Ovarian Cysts, and Retroversion of the Uterus. Dr. Aubuchon is currently accepting new patients.