1. MyMercy Account
Set Location Use Current Location
Sign In
Set Location Use Current Location

Christina Lyn Helderle, FNP

Mercy Clinic
Christina Lyn Helderle, FNP, Mercy

Christina Lyn Helderle, FNP

Specialty

  • Family Medicine

Online Services

Schedule Online, Video Visits
(4.8/5)
408 Ratings | 100 Comments
Accepting new patients
Location of Your Visit
Mercy Clinic Primary Care - Richardson Square
3619 Richardson Square, Suite 170Arnold, MO 63010
Mercy Clinic Primary Care - Richardson SquarePhone: (636) 717-6776

Select a Location

To schedule an in-person or video visit (available only through certain locations).

Mercy Clinic Primary Care - Richardson Square
3619 Richardson Square, Suite 170Arnold, MO 63010
Phone: (636) 717-6776
18.0 Miles

Sorry, this is not working properly.

While we work on fixing this mistake, you may try again or come back later.

Select a Time

Please select your preferred time slot for your appointment.

Location and Contact Information

About Christina Lyn Helderle, FNP

Education
Graduate/ Masters
  • Nurse Practitioner-Maryville University
Specialty
Board Certifications
  • ANCC - American Nurses Credentialing Center
Languages
  • English
Looking for more options?
Find the Mercy provider who's right for you.
View all Family Medicine providers.
Looking for more options?
Find the Mercy provider who's right for you.
View all Family Medicine providers.

Patient Ratings and Comments

Rating

From 406 patients
(4.8/5)
The provider rating is an average based on Mercy Clinic's post-care survey responses. To find out more, check out our frequently asked questions.

Comments

Viewing 1-3 of 98 comments
Highlights from patients about their experience with this provider:
  • May 6, 2025
    (5/5)
    It was a great experience and I was able to get information, I didn't get home with my information,would you please make a copy and mail it to me
  • May 2, 2025
    (5/5)
    This NP gave thorough instructions as to how to take care of the issue I had. When the medication didn't resolve the issue completely , I messaged her and she gave me medication that is helping even more.
  • May 2, 2025
    (5/5)
    I have never had anything but great care.