New look, same mission. 
Welcome to our new site!

New look, same mission.
Welcome to our new site!

Join our February Step Quest!

In honor of American Heart Month, we’re collectively walking from one end of Advantia to the other. Advantia Health providers and patients are encouraged to join for free. All participants are entered to win prizes and swag!

Did you know? Like any muscle, the heart can benefit from regular exercise. By walking, you actually help make the heart stronger.

Let’s get heart healthy together! 

Practice Updates

Welcome New Providers to Our Carbondale Office!

Located at: 900 E Walnut St #10, Carbondale, IL 62901

Virtual Visits Now Available

Introducing: Heartland Women’s Tele-Healthcare! Our team has expanded patient access by offering video-based visits with providers for those patients who are not able to make it into an office. The new advanced telehealth clinic allows patients to receive care virtually using just a smartphone or camera-equipped computer.

Virtual Visits Now Available

Introducing: Heartland Women’s Tele-Healthcare! Our team has expanded patient access by offering video-based visits with providers for those patients who are not able to make it into an office. The new advanced telehealth clinic allows patients to receive care virtually using just a smartphone or camera-equipped computer.

Early Gender Reveal

Heartland Women’s Healthcare is excited to offer early gender DNA testing in partnership with SneakPeek Clinical. Learn your baby’s gender at as early as 8 weeks and receive your test results with 24-48 hours*!
Expecting mothers do NOT need to be a Heartland patient for this test.

couple celebrating a gender reveal with pink dust

Early Gender Reveal

Heartland Women’s Healthcare is excited to offer early gender DNA testing in partnership with SneakPeek Clinical. Learn your baby’s gender at as early as 8 weeks and receive your test results with 24-48 hours*!
Expecting mothers do NOT need to be a Heartland patient for this test.

Stay Connected to Your Baby

Expecting mothers will be able to see their growing baby at every visit with bedside ultrasounds. At 32 weeks, expecting mothers may enjoy a live 4D ultrasound experience in one of our ultrasound theaters (offered at select offices based on availability). Friends and family are welcome to join when guests are allowed. Each expecting mother will also receive a USBytes Baby Bracelet. The USB bracelet is our gift so that all prenatal records and select ultrasound images are at your fingertips.

Same Day IUDs

How important is it for you NOT to become pregnant in the next year? Heartland Women’s Healthcare now offers convenient same day insertion for select IUDs. Consult with one of our healthcare providers to find the right birth control option for you.

Same Day IUDs

How important is it for you NOT to become pregnant in the next year? Heartland Women’s Healthcare now offers convenient same day insertion for select IUDs. Consult with one of our healthcare providers to find the right birth control option for you.

All of your healthcare needs under one roof

Meet our providers

Meet our providers

Accepted Insurance

The insurance plans we participate with change regularly. Please call our offices if you don’t see your insurance carrier listed.

Accepted Insurance

The insurance plans we participate with change regularly. Please call our office if you don’t see your insurance carrier listed.

Free eBooks for Heartland Women’s Healthcare patients!

Get firsthand tips from Advantia Health’s Dr. Heather Johnson in her two recently published books about pregnancy and menopause. In both books, Dr. Johnson shares invaluable knowledge from her 40 year career as an Ob-Gyn with women of all ages.

Click below for your free digital download, available exclusively for Advantia Health patients with the code: advantia (the retail price of each book is $19.95 on Amazon). Enjoy your reading!

What They Don’t Tell You About Having a Baby

What They Don’t Tell You About Menopause

Contact & Locations

Missouri:

Lake St Louis
1000 Edgewater Point Ste. 200
Lake St Louis, MO 63367
[Monday – Friday]
Map

Wentzville
1271 Wentzville Parkway
Wentzville, MO 63385
[Monday – Friday]

Map

      Illinois:

      Carbondale
      900 E Walnut St #10
      Carbondale, IL 62901
      [Monday – Friday]
      Map

      Mt. Vernon
      3130 Veterans Memorial Drive
      Mt. Vernon, IL 62864
      [Monday – Friday]
      Map

      Centralia
      430 North Pleasant Avenue
      Centralia, IL 62801
      [Monday – Friday]
      Map

      Shiloh
      1170 Fortune Blvd.
      Shiloh, IL 62269
      [Monday – Saturday]
      Map

      Harrisburg
      24 Veterans Drive
      Harrisburg, IL 62946
      [Monday, Tuesday, and Thursday]
      Map

      Sparta
      Broadway Plaza
      Suite 1
      Sparta, IL 62286
      [Wednesday and Friday]
      Map

      Marion
      3408 Office Park Drive
      Marion, IL 62959
      [Monday – Saturday]
      Map

      Waterloo
      723 Station Crossing
      Waterloo, IL 62298
      [Monday, Wednesday, Thursday, and Friday]
      Map

      Missouri:

      Lake St Louis
      1000 Edgewater Point Ste. 200
      Lake St Louis, MO 63367
      [Monday – Friday]
      Map

      Wentzville
      1271 Wentzville Parkway
      Wentzville, MO 63385
      [Monday – Friday]

      Map


      Illinois:

      Carbondale
      900 E Walnut St #10
      Carbondale, IL 62901
      [Monday – Friday]
      Map

      Centralia
      430 North Pleasant Avenue
      Centralia, IL 62801
      [Monday – Friday]
      Map

      Harrisburg
      24 Veterans Drive
      Harrisburg, IL 62946
      [Monday, Tuesday, and Thursday]
      Map

      Marion
      3408 Office Park Drive
      Marion, IL 62959
      [Monday – Saturday]
      Map

      Mt. Vernon
      3130 Veterans Memorial Drive
      Mt. Vernon, IL 62864
      [Monday – Friday]
      Map

      Shiloh
      1170 Fortune Blvd.
      Shiloh, IL 62269
      [Monday – Saturday]
      Map

      Sparta
      Broadway Plaza
      Suite 1
      Sparta, IL 62286
      [Wednesday and Friday]
      Map

      Waterloo
      723 Station Crossing
      Waterloo, IL 62298
      [Monday, Wednesday, Thursday, and Friday]
      Map

      Patient Support Center