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Summary
Dr. Brennan graduated from the University of Illinois College of Medicine in 1974. He works in Dubuque, IA and 1 other location and specializes in Pathology. Dr. Brennan is affiliated with Unitypoint Health Finley Hospital.
Quick Facts
- 52 years of experience
- University Of Iowa Hospitals & Clinics
- 1 specialty
- 3 areas of expertise
- 1 hospital affiliation
- 2 office locations
- Male
Office Locations
Dr. John Arnold Brennan has 2 locationsCompare with Similar Doctors
 |  |  | |
| Dr. John Arnold Brennan, MD | Dr. Michelle Elizabeth Kurt Mangold | Dr. Ronald Ray Dueland, MD | Dr. Francis Eugene Cicciarelli, MD |
| Pathology | Hematology | Pathology | Pathology |
| 52 Years of Experience | 16 Years of Experience | 63 Years of Experience | 67 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Dubuque , IA | Saint Cloud , MN | Dubuque , IA | Dubuque , IA |
| Med School: UNIVERSITY OF ILLINOIS COLLEGE OF MEDICINE | Med School: University Of Iowa | Med School: University of Iowa | Med School: Loyola University Chicago |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Arnold Brennan
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Arnold Brennan has the following specialty
Specialty Expertise
Dr. John Arnold Brennan has the following 3 areas of expertise
Certifications, License, & Education
52 Years Experience
Education & Training
Residency
Completed their residency at University Of Iowa Hospitals & Clinics.
Medical School
Graduated from UNIVERSITY OF ILLINOIS COLLEGE OF MEDICINE in 1974.
NPI Number
Dr. Brennan's NPI number is 1649242389.
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Frequently Asked Questions
- How can I make an appointment with Dr. John Brennan?
- You can find contact information for Dr. John Brennan here on Vitals.
- Is Dr. John Brennan accepting new patients?
- Dr. John Brennan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. John Brennan accept virtual/telehealth appointments?
- Dr. John Brennan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Brennan's office located?
- Dr. John Brennan's office is located at 350 N Grandview Ave, Dubuque, IA, 52001.
- Does Dr. John Brennan accept my insurance?
- You can see the insurance plans that Dr. John Brennan accepts on their Vitals profile.
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