John E. Mason, MD
5.0(9 reviews)
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Office Hours

  • Mon:8:30am - 4:00pm
  • Tue:8:30am - 4:00pm
  • Wed:8:30am - 4:00pm
  • Thu:8:30am - 4:00pm
  • Fri:8:30am - 4:00pm

John E. Mason, MD
Surgeon - General

Highlights

  • Board Certified

Biography

John E. Mason, MD, FACS is board-certified in Surgery and is the Chief of Surgery at St. Luke’s. His focus and specialties include general surgery, robotic surgery, and minimally invasive surger… Read more ›

Featured Review See More Reviews

Dr. Mason was fantastic. He listened, and provided confidence in my decision to begin seeing him for me medical needs. Great guy.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Washington University School of Medicine (Medical Education)Other DegreeOtherNot Specified

InstitutionFocusYear
Residency - Barnes-Jewish HospitalOtherNot Specified

CertificationCert. BodyYear
SurgerySurgeryNot Specified

Photos

Provider Profile 0

Specialties

Languages Spoken
English
Medical Specialties
  • Surgeon

Surgery

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 9
Most Recent Review: 08/31/2026
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation 5.0

Listening Skills 5.0
Clear Explanations 5.0
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Verified Patient

“Dr. Mason was fantastic. He lis...”

Dr. Mason was fantastic. He listened, and provided confidence in my decision to begin seeing him for me medical needs. Great guy.

Anonymous 08/31/2026
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Verified Patient

“Dr Mason is TERRIFIC...”

Dr Mason is TERRIFIC

Anonymous 07/01/2026
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Verified Patient

“Dr Mason great manors, smart and...”

Dr Mason great manors, smart and relatable. Gave me confidence.

Anonymous 05/04/2026
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Verified Patient

“This is my third upcoming surger...”

This is my third upcoming surgery w/Dr Mason.

Anonymous 10/24/2025
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Verified Patient

“I'm always glad to share my expe...”

I'm always glad to share my experience with others and make referrals

Anonymous 06/02/2025
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Verified Patient

“Dr Mason and his staff are wonde...”

Dr Mason and his staff are wonderful. A very scary night in the ER and unexpected surgery, but at every step, everyone was wonderful.

Anonymous 07/30/2026
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Verified Patient

“EXEMPLARY...”

EXEMPLARY

Anonymous 06/03/2026
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Verified Patient

“I cannot think of a better exper...”

I cannot think of a better experience actually. Dr. Mason was warm, he listened, he examined me and then articulated in a clear empathetic way exactly what would come next with my hernia repair. Who could ask for more?

Anonymous 11/17/2025
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Verified Patient

“Wonderful communication at all l...”

Wonderful communication at all levels!

Anonymous 08/01/2025

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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    John E. Mason, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    John E. Mason, MD has not yet specified the insurance plans he accepts.