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

John Ellis Vernon, MD

Mercy Clinic
John Ellis Vernon, MD, Mercy

John Ellis Vernon, MD

Specialty

  • Internal Medicine

Online Services

Schedule Online, Video Visits
(4.9/5)
752 Ratings | 267 Comments

Location and Contact Information

About John Ellis Vernon, MD

Current Time 0:00
Duration 0:00
Loaded: 0%
Stream Type LIVE
Remaining Time 0:00
 
1x
  • Chapters
  • descriptions off, selected
  • captions off, selected
      Education
      Medical School
      • University of Missouri School of Medicine - Columbia
      Residency
      • Mercy Hospital Saint Louis-Internal Medicine
      Specialty
      Board Certifications
      • American Board of Internal Medicine
      Affiliations
      • Mercy Hospital St. Louis
      Languages
      • English
      Looking for more options?
      Find the Mercy provider who's right for you.
      View all Internal Medicine providers.
      Looking for more options?
      Find the Mercy provider who's right for you.
      View all Internal Medicine providers.

      Patient Ratings and Comments

      Rating

      From 752 patients
      (4.9/5)
      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 267 comments
      Highlights from patients about their experience with this provider:
      • Apr 7, 2025
        (5/5)
        Everybody is always very nice.
      • Apr 7, 2025
        (5/5)
        Dr Vernon is such a caring and knowledgeable doctor. I appreciate the time he spends with me and feel that he listens to and addresses my concerns.
      • Apr 7, 2025
        (5/5)
        Dr. Vernon is an amazing, caring, friendly and very knowledgeable doctor. I appreciate having him as my doctor and would definitely recommend him to anyone!

      Insurance Accepted

      This listing is provided as a guide only. Please verify with your insurance provider.
      Aetna
      Anthem BlueCross BlueShield
      Ascension Smart Health
      Cigna
      Essence

      Type in your health insurance provider above or select from the list to see accepted plans by provider.

      Meet The Whole Care Team

      Our group of experts committed to your health.

      John Ellis Vernon, MD
      Mercy Clinic
      John Ellis Vernon, MD
      Internal Medicine
      408.6 Miles
      Schedule Online
      Ann Elizabeth Cribbin, FNP
      Mercy Clinic
      Ann Elizabeth Cribbin, FNP
      Internal Medicine
      408.6 Miles
      Accepting new patients
      Schedule Online
      Paige Marie Franke, PA
      Mercy Clinic
      Paige Marie Franke, PA
      Internal Medicine
      408.6 Miles
      Accepting new patients
      Schedule Online
      BESbswy