Home/Providers/Obstetrics and Gynecology/Alexa Williams
SSM Health Medical Group

Alexa Williams, MD

Obstetrics and Gynecology
Alexa Williams image
4.9 out of 5 – 

SSM Health Medical Group

1101 Highway K O Fallon, MO 63366
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.

About Me

Reviews

Rating Breakdown

Reviews are measured on a scale of 1 to 5, with 5 being the best score.

Question Breakdown

4.9
Overall Experience
4.9
Listened Carefully
4.9
Explained Things Clearly
4.8
Knew Medical History
4.9
Involved in Care Decisions
4.9
Showed Courtesy & Respect

Patient Reviews

SSM Health only displays patient satisfaction data for providers included in our survey process and who have a minimum of 30 returned surveys. The overall rating is an average of all responses to the survey questions listed below. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our survey.
4.9 out of 5
74 ratings,
29 reviews
7/3/2026
She is the best doctor I could ever ask for. Someone I could not recommend more for any of my friends or family members
6/25/2026
She is very knowledgeable and thoughtful.
6/25/2026
She is so friendly and kind and I'm so glad I switched my care to her!
6/6/2026
She is and has always been amazing, the best doctor I’ve had
5/29/2026
We had a great visit.

Map & Directions

SSM Health Medical Group

1101 Highway KO Fallon, MO 63366
Mon

7:30 am - 5:00 pm

Tue

7:30 am - 5:00 pm

Wed

7:30 am - 5:00 pm

Thu

7:30 am - 5:00 pm

Fri

7:30 am - 5:00 pm

Sat

Closed

Sun

Closed

Similar providers at this location

Kimberly Weiss image
SSM Health Medical Group

Kimberly Weiss, APRN-CNP

Nurse Practitioner, Womens Health Nurse Practitioner, Obstetrics and Gynecology
4.9 out of 5 – 104 ratings
Shannon Kroh image
SSM Health Medical Group

Shannon Kroh, APRN-CNP

Nurse Practitioner, Womens Health Nurse Practitioner
4.9 out of 5 – 55 ratings
Elizabeth Vollmar image
SSM Health Medical Group

Elizabeth Vollmar, APRN-CNP

Family Nurse Practitioner, Obstetrics and Gynecology
4.9 out of 5 – 74 ratings