Summary

Dr. Callahan graduated from the Chicago Medical School At Rosalind Franklin University-Medicine & Sciences in 2014. He works in Dubuque, IA and 2 other locations and specializes in Pediatrics. Dr. Callahan is affiliated with Mercyone Dubuque Medical Center and Unitypoint Health Finley Hospital.

Quick Facts

  • accepting new patients
  • 12 years of experience
  • Chicago Medical School At Rosalind Franklin University-Medicine & Sciences
  • 1 specialty
  • 5 areas of expertise
  • 1 board certification
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. John Michael Callahan has 3 locations

Medical Associates Clinic East Campus

1000 Langworthy StDubuque, IA 52001
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Medical Associates Clinic

1500 Associates DrDubuque, IA 52002
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. John Michael Callahan, MDDr. Tracy Ching-Hue BurtonDr. Keevin Joseph Franzen, MDDr. Warren Paul Bishop, MD
PediatricsPediatricsPediatricsPediatrics
Accepts New Patients Accepts New Patients
3.4 
12 Years of Experience 18 Years of Experience 50 Years of Experience 47 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, Spanish Speaks English Speaks English
Dubuque , IAFranklin , TNDubuque , IADubuque , IA
Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences Med School: University Of Alabama School Of Medicine Med School: University Of Iowa Med School: University Of Wisconsin School Of Medicine & Public Health
Current Profile
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Insurance Plans Accepted by Dr. John Michael Callahan

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. John Michael Callahan has the following specialty

Specialty Expertise

Dr. John Michael Callahan has the following 5 areas of expertise

  • Check-up
  • Immunization
  • Pediatric Diabetes
  • Physical
  • Vaccination

Certifications, License, & Education

12 Years Experience

MEDICAL LICENSE

Medical Doctor, Iowa, 2025, Expired

EDUCATION & TRAINING

Medical School

Chicago Medical School At Rosalind Franklin University-Medicine & SciencesGraduated in 2014

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Frequently Asked Questions

Which hospitals is Dr. John Callahan affiliated with?
Dr. John Callahan is affiliated with Mercyone Dubuque Medical Center and Unitypoint Health Finley Hospital.
Where is Dr. John Callahan's office located?
Dr. John Callahan's office is located at 1000 Langworthy St, Dubuque, IA, 52001.
How can I make an appointment with Dr. John Callahan?
You can find contact information for Dr. John Callahan here on Vitals.
Does Dr. John Callahan accept virtual/telehealth appointments?
Dr. John Callahan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Callahan accept my insurance?
You can see the insurance plans that Dr. John Callahan accepts on their Vitals profile.

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