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

Johnson Thomas, MD

Mercy Clinic
Johnson Thomas, MD, Mercy

Johnson Thomas, MD

Specialty

  • Endocrinology

Online Services

Schedule Online
(4.8/5)
845 Ratings | 215 Comments
Accepting new patients

Select a Location

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

Mercy Endocrinology - Smith Glynn Callaway
3231 S. National Avenue, Suite 440Springfield, MO 65807
Phone: (417) 888-5660
587.5 Miles

Select a Visit Type

To ensure the highest quality patient care, please select the most appropriate visit type, as length of visits vary. If you do not see your visit type, please call.

Select a Time

Please select your preferred time slot for your appointment.

Location and Contact Information

About Johnson Thomas, 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
    1. Now Playing
      Up NextThomas_Johnson_MD_C_Endochronology_Physicians_Profile_V2
    2. Now Playing
      Up Next092817_Thomas_Johnson_Topical_Continous_Glucose_Monitoring_V3
    Education
    Medical School
    • T.D. Medical College - Vandanam
    Fellowships
    • Nassau University Medical Center-Endocrinology
    Residency
    • Nassau University Medical Center-Internal Medicine
    Specialty
    Board Certifications
    • Amer Bd Internal Medicine (Endocrinology/Diabetes/Me)
    • American Board of Internal Medicine
    Affiliations
    • Mercy Hospital Springfield
    Languages
    • English
    • Malayalam
    Looking for more options?
    Find the Mercy provider who's right for you.
    View all Endocrinology providers.
    Looking for more options?
    Find the Mercy provider who's right for you.
    View all Endocrinology providers.

    Patient Ratings and Comments

    Rating

    From 841 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 214 comments
    Highlights from patients about their experience with this provider:
    • Apr 7, 2025
      (3/5)
      This was my 1st time meeting this doctor. He introduced himself with a handshake and a friendly smile. That is the 1st time anyone at this specific office has ever done that. I instantly liked the doctor because I felt like he was glad to have me as a patient, not just a number, like I had been treated as by previous care providers at this office.
    • Apr 7, 2025
      (5/5)
      Dr. Thomas and his assistant were very nice. I was nervous about a biopsy and they were very good at making me feel relaxed and more comfortable. He explained everything very well so that I could understand.
    • Apr 4, 2025
      (5/5)
      Dr. Thomas has a wonderful bedside manner. He could give lessons on how to treat a patient. A most enjoyable visit.