Summary

Dr. John Hartweger is an internist specializing in Internal Medicine and Pediatrics. They earned their medical degree from the University of Missouri-Kansas City School of Medicine and bring 27 years of experience to their practice. Dr. Hartweger is fluent in both English and Spanish.

Dr. Hartweger is affiliated with Barnes Jewish Saint Peters Hospital and Barnes Jewish West County Hospital, practicing in Saint Peters, Missouri. They focus on treating conditions such as hypertension and pediatric hypertensive emergencies. Their expertise includes providing hospice care, palliative care, and life-prolonging treatment options for patients. Patients have given Dr. Hartweger an average rating of 4.8 on Vitals.

Overview based on verified provider data

Quick Facts

  • 4.8
  • 27 years of experience
  • speaks English, Spanish
  • University Of Missouri-Kansas City School Of Medicine
  • 1 written review
  • 2 specialties
  • 7 areas of expertise
  • 3 hospital affiliations
  • 1 office location

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

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Dr. John E Hartweger, MDDr. Sreelatha Varma, MDDr. Siroth Charnond, MDDr. Adewumi Bakare DMSc, PA-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
4.8 
3.2 
27 Years of Experience 31 Years of Experience 5 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
Saint Peters , MOSaint Louis , MOFlorissant , MOMesquite , TX
Med School: University Of Missouri-Kansas City School Of Medicine Med School: University of Mo-Kansas City Sch of Med, Kansas City Mo Med School: University of Lynchburg - DMSc
Current Profile
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Insurance Plans Accepted by Dr. John E Hartweger

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John E Hartweger has the following 2 specialties

Specialty Expertise

Dr. John E Hartweger has the following 7 areas of expertise

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

Certifications, License, & Education

27 Years Experience

Dr. John E Hartweger holds an expired medical license in the state of Missouri.

Medical License

Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.

Education & Training

Medical School

Graduated from University Of Missouri-Kansas City School Of Medicine in 1999.

NPI Number

Dr. Hartweger's NPI number is 1366443756.

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Frequently Asked Questions

Which hospitals is Dr. John Hartweger affiliated with?
Dr. John Hartweger is affiliated with Barnes Jewish Saint Peters Hospital, Barnes Jewish West County Hospital, and Barnes Jewish Saint Peters Hospital.
Does Dr. John Hartweger accept my insurance?
You can see the insurance plans that Dr. John Hartweger accepts on their Vitals profile.
Is Dr. John Hartweger accepting new patients?
Dr. John Hartweger has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Hartweger accept virtual/telehealth appointments?
Dr. John Hartweger has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. John Hartweger speak?
Dr. John Hartweger speaks English and Spanish.

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