Located in Wentzville, MO
1271 Wentzville Parkway,
Wentzville, MO 63385
Monday-Friday: 6:30am-7:00pm
Our Location


What others are saying
Jennifer T.
Source: Google
I really feel very comfortable going to Heartland Womens Healthcare for my OBGYN yearly check ups. The women at the desk greet you with a...
Nov 19, 2024
Patricia K.
Source: Google
Very professional and compassionate experience.
Oct 23, 2023
Kate S.
Source: Google
Delightful and confident staff, and most of all, Dr. Sammons was amiable and thorough, putting me at ease immediately. I will spread good words to...
Oct 14, 2023
Aly W.
Source: Google
I've been seeing Dr Sammons for many years and I LOVE, LOVE, LOVE her! If you're looking for an OB/GYN I highly recommend her.
Sep 22, 2023
Linda E.
Source: Google
Very friendly staff from beginning to end!! Dr. Sammons is attentive, engaging, knowledgable and very easy to talk to!! Have already referred to other ladies...
Aug 14, 2023
Services at this location
Labor and Delivery
Perinatal Mental Health Support
Postpartum Care
Minimally Invasive Gyn Surgery
In-Office Procedures
Breast Care
Endometrial Ablation
Conditions at this location
Our Providers
Emily Sammons, MD
Physician Manager
English
Heartland Women's Healthcare of Advantia
Heartland Women's Healthcare of Advantia, Lake St Louis| Heartland Women's Healthcare of Advantia, Wentzville
Learn MorePamela Sullivan, MD
Ob-Gyn
English
Heartland Women's Healthcare of Advantia
Heartland Women's Healthcare of Advantia, Harrisburg| Heartland Women's Healthcare of Advantia, Wentzville
Learn MoreHeather Crawford, CNM
Certified Nurse-Midwife
English
Heartland Women's Healthcare of Advantia
Heartland Women's Healthcare of Advantia, Wentzville
Heather Crawford, CNM, is a dedicated and compassionate certified nurse midwife with a deep commitment to empowering women in all stages of their healthcare journey. With 17 years of experience as a Registered Nurse—10 of which have been focused on women's health—Heather specializes in low-intervention labor and birth, including water immersion.
She earned her bachelor’s degree from San Diego State University and her master’s degree in Nurse Midwifery from Frontier Nursing University. Additionally, she is certified in Electronic Fetal Monitoring, ensuring the highest level of care for her patients.
Heather’s philosophy centers on providing personalized, respectful, and evidence-based care. She believes in fostering a supportive environment where women feel heard and valued, whether they are seeking routine gynecologic care, pregnancy support, or labor and birth assistance.
Originally from San Diego, Heather now calls O’Fallon home, where she lives with her husband, three teenage children, and two beloved dogs. In her free time, she enjoys exploring the outdoors—hiking, kayaking, and discovering new places around St. Louis. She also loves reading, listening to history podcasts and weightlifting, finding balance in both adventure and wellness.
Jane Vesel, CNM
Certified Nurse-Midwife
English
Heartland Women's Healthcare of Advantia
Heartland Women's Healthcare of Advantia, Lake St Louis| Heartland Women's Healthcare of Advantia, Wentzville
Learn MoreInsurances We Accept
Healthyblue
Aetna
HFN (Zelis)
Cigna
Home State HealthPlan
United Healthcare
Laclade Gas
First Health
Medica (Wellfirst)
Healthlink
Medicare MO
Humana
Multiplan Inc / PHSC
Coventry National (Aetna)
Phelps County Memrial Hosp
Humana Medicare Advantage
SmartHealth
TriCare West (Formerly Tricare East)
United Healthcare Medicare Advantage
Aetna Medicare Advantage
United Healthcare Community Plan
Ambetter Home State Marketplace
Wellcare by allwell Medicare Advantage (HMO only)
Anthem BCBS MO
Medicare MO Railroad
CCO Inc
Medicaid MO MO Healthnet
Comp Results
Essence (CNM care excluced)