Summary

Dr. John Wiedner is an internal medicine physician who earned his medical degree from Rush Medical College of Rush University Medical Center and completed his residency at St. Johns Medical Center. With 41 years of experience in internal medicine, Dr. Wiedner has developed extensive expertise in caring for adult patients with a wide range of health conditions. He is fluent in English and brings over four decades of clinical knowledge to his practice.

Dr. Wiedner practices at multiple locations throughout the St. Louis area, including Wildwood, Chesterfield, and Saint Louis, with hospital affiliations at Mercy Hospital Saint Louis, Mercy Hospital Jefferson, Mercy Hospital Washington, and Saint Lukes Hospital. He specializes in managing complex conditions such as type 2 diabetes and high blood pressure. His comprehensive approach includes ordering metabolic panels to monitor patient health and coordinating physical therapy when needed to help patients regain strength and mobility. Patients have given him an average rating of 2.8 out of 5 on Vitals.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 2.8
  • 41 years of experience
  • speaks English
  • St Johns Medical Center
  • 21 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 4 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. John Francis Wiedner has 4 locations

Wildwood Internal Medicine

16759 Main StWildwood, MO 63040
Mon7:30 am - 12:00 pm
Tue7:30 am - 12:00 pm
Wed7:30 am - 12:00 pm
Thu7:30 am - 12:00 pm
Fri7:30 am - 12:00 pm
SatClosed
SunClosed

Saint Lukes Hospital

232 S Woods Mill RdChesterfield, MO 63017

Mercy Hospital Saint Louis

615 S New Ballas RdSaint Louis, MO 63141

Saint Lukes Hospital

232 S Woods Mill Rd Ste 330EChesterfield, MO 63017

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Dr. John Francis Wiedner, MD
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Dr. John Francis Wiedner, MDDr. Kelly Ann Wood, MSPH, MDDr. Michael Albrecht, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.8 
3.9 
41 Years of Experience 20 Years of Experience 14 Years of Experience 25 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Wildwood , MOCOLUMBIA , ILLANSING , KSLyons , CO
Med School: Rush Medical College Of Rush University Medical Center Med School: Southern Illinois University School Of Medicine Med School: University Of Kansas School Of Medicine Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Francis Wiedner

  • Accepts Medicare

Medical Specialties

Dr. John Francis Wiedner has the following specialty

Specialty Expertise

Dr. John Francis Wiedner has the following 7 areas of expertise

  • Check-up
  • Cryotherapy
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

41 Years Experience

MEDICAL LICENSE

Medical Doctor, Missouri, 2026, Expired

EDUCATION & TRAINING

Residency

St Johns Medical Center

Medical School

Rush Medical College Of Rush University Medical CenterGraduated in 1985

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Frequently Asked Questions

What languages does Dr. John Wiedner speak?
Dr. John Wiedner speaks English.
How can I make an appointment with Dr. John Wiedner?
You can find contact information for Dr. John Wiedner here on Vitals.
Does Dr. John Wiedner accept virtual/telehealth appointments?
Dr. John Wiedner has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Wiedner's office located?
Dr. John Wiedner's office is located at 16759 Main St, Wildwood, MO, 63040.
Which hospitals is Dr. John Wiedner affiliated with?
Dr. John Wiedner is affiliated with Mercy Hospital Saint Louis, Mercy Hospital Jefferson, Mercy Hospital Washington, and SAINT LUKES HOSPITAL.

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