Select Location

SSM Health Medical Group

Sierra Hiestand, APRN-CNP

Family Medicine, Nurse Practitioner

Sierra Hiestand,
Loading ...

SSM Health Medical Group

Sierra Hiestand, APRN-CNP

SSM Health Medical Group

4103 S. Water Tower Place
Mount Vernon, IL 62864

Sierra received a bachelor's degree in Nursing from Southern Illinois University in Edwardsville, IL. She earned a Master of Science in Nursing from Maryville University in St. Louis.

Sierra's background includes experience in critical patient care across numerous medical disciplines for patients of all ages.

Sierra treats patients of all ages for a wide variety of conditions.

SSM Health Express
Virtual Care

Online Health Care that Fits
Your Life

Hours: Daily, 6:00 AM to 10:00 PM

Offering two affordable options.
Choose the most convenient for you.

Explore Your Options

Reviews

Map & Directions

SSM Health Medical Group

4103 S. Water Tower Place
Mount Vernon, IL 62864

618-899-3500

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

Individual provider hours may vary.

Similar providers at this location

Next available times

SSM Health Medical Group

Bhargava Nelluri, MD

Internal Medicine

Loading ...
See Profile

Specialties: Internal Medicine

SSM Health Medical Group

Ashley Daniels, APRN-CNP

Family Medicine, Family Nurse Practitioner, Nurse Practitioner

Loading ...
See Profile

Specialties: Family Medicine

Specialties: Family Nurse Practitioner

Specialties: Nurse Practitioner

SSM Health Medical Group

Nikki Lewis, APRN-CNP

Family Medicine, Family Nurse Practitioner, Nurse Practitioner

Loading ...
See Profile

Specialties: Family Medicine

Specialties: Family Nurse Practitioner

Specialties: Nurse Practitioner

Continuing to SSM Health

Continuing to Cardinal Glennon

You are now leaving SSM Health.com and continuing to the Cardinal Glennon Children's Hospital's section of our website.

You are now leaving the SSM Health Cardinal Glennon Children's Hospital's section of our website.

fa-barsfa-chevron-downfa-chevron-upfa-exclamation-triangleInformation iconfa-chevron-rightfa-twitterfa-facebookfa-youtubefa-instagramfa-linkedinbi-arrow-rightfa-pinterestfa-location-pinfa-angle-upfa-map-markerssm-home-iconicon arrow left circleicon arrow right circleicon badge checkicon checkicon cellphoneicon chevron righticon clockicon personicon mapicon buildingicon directionsicon reviewsicon question markicon modal closeicon phoneicon play videosearch iconicon videocamssm logo