SSM Health Medical Group
Stephanie Massey, DO
Family Medicine
4.8 out of 5 –
New patient visits
Stephanie Johnson, DO, is a board-certified family practice physician specializing in preventive medicine. Born and raised in St. Louis, she received her medical degree from A. T. Still University in Kirksville, MO. She completed her residency in Family Practice at Southern Illinois University School of Medicine in Carbondale, IL. She is a member of the American College of Osteopathic Family Physicians, the American Osteopathic Association and the American Academy of Family Physicians.
In her spare time, Dr. Johnson enjoys hiking, camping and spending time with her family.
In her spare time, Dr. Johnson enjoys hiking, camping and spending time with her family.
About Me
Gender
Female
Education
A.T. Still University (Kirksville College Osteopathic Med)
Medical School, 2013
Southern Illinois University - Carbondale
Residency, 2016
Certifications
Missouri State Board of Registration
Drug Enforcement Administration
American Osteopathic Board of Family Physicians
Missouri Dept of Health/Narcotics&Dangerous Drugs
Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.8 out of 5
259 ratings,
81 reviews
12/5/2025
She has always been a great Doctor for me.
12/3/2025
She listens and deeply cares
12/2/2025
Easy, Great
11/20/2025
Great first time experience.
11/14/2025
Great to work with
SSM Health Express Virtual Care
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Hours: Daily, 6:00 AM to 10:00 PM
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Map & Directions
SSM Health Medical Group
1345 Smizer Mill Road, Suite 1100 Fenton, MO 63026
