Summary

Dr. Brian Mulrennan has practiced internal medicine, geriatric medicine, and infectious disease for 42 years. He is affiliated with Gundersen Lutheran Medical Center and sees patients in La Crosse, Wisconsin. He earned his medical degree from the University of Minnesota Medical School.

Overview based on verified provider data

Quick Facts

  • 42 years of experience
  • 9 insurance plans accepted
  • speaks English
  • University Of Minnesota Medical School
  • 3 specialties
  • 9 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Brian Malcolm Mulrennan has 3 locations

Gundersen La Crosse Clinic

1836 South AveLa Crosse, WI 54601
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

Gundersen Lutheran Medical Center

1900 South AveLa Crosse, WI 54601
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. Brian Malcolm Mulrennan, MDEric HarkerDr. Yogi Gundamraj, MDDr. Adewumi Bakare DMSc, PA-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
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4 
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42 Years of Experience 25 Years of Experience 29 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
La Crosse , WILyons , COBrookfield , WIMesquite , TX
Med School: University Of Minnesota Medical School Med School: Duke University School Of Medicine Med School: Spartan Health Sciences University School Of Medicine Med School: University of Lynchburg - DMSc
Current Profile
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Insurance Plans Accepted by Dr. Brian Malcolm Mulrennan

  • Blue Cross Blue Shield
  • MagnaCare
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Quartz
  • UnitedHealthcare
  • WPS Health Plan - Medicaid (Managed)

Medical Specialties

Dr. Brian Malcolm Mulrennan has the following 3 specialties

Specialty Expertise

Dr. Brian Malcolm Mulrennan has the following 9 areas of expertise

  • Check-up
  • Geriatric Medicine
  • Heartburn
  • Immunization
  • Infectious Disease
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

42 Years Experience

Education & Training

Medical School

Graduated from University Of Minnesota Medical School in 1984.

NPI Number

Dr. Mulrennan's NPI number is 1073515391.

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Frequently Asked Questions

Where is Dr. Brian Mulrennan's office located?
Dr. Brian Mulrennan's office is located at 1836 South Ave, La Crosse, WI, 54601.
Which hospitals is Dr. Brian Mulrennan affiliated with?
Dr. Brian Mulrennan is affiliated with Gundersen Lutheran Medical Center.
Does Dr. Brian Mulrennan accept my insurance?
You can see the insurance plans that Dr. Brian Mulrennan accepts on their Vitals profile.
Does Dr. Brian Mulrennan accept virtual/telehealth appointments?
Dr. Brian Mulrennan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Brian Mulrennan accepting new patients?
Dr. Brian Mulrennan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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