Summary

Dr. Brian Harahan Grahan specializes in internal medicine, addiction medicine, and pediatrics, bringing 16 years of clinical experience to his practice. He earned his medical degree from the University of Wisconsin School of Medicine & Public Health. His expertise spans comprehensive care for adults and children, with particular focus on substance use disorders and addiction treatment.

Dr. Grahan practices at Hennepin County Medical Center and Hennepin County Comprehensive Cancer Center in Minneapolis, Minnesota. He treats patients with substance use disorders, teen substance use issues, and heroin addiction. His clinical work includes performing drug screenings for benzodiazepines, cannabinoids, and cocaine to support addiction treatment and recovery planning. Patients rate him 5.0 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • 5
  • 16 years of experience
  • University Of Wisconsin School Of Medicine & Public Health
  • 3 specialties
  • 9 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Brian John Harahan Grahan has 3 locations

Hennepin County Medical Center

701 Park AveMinneapolis, MN 55415

Hennepin County Comprehensive Cancer Center

701 Park Ave Ste 310Minneapolis, MN 55415
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Hennepin County Medical Center

730 S 8th StMinneapolis, MN 55415

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Dr. Brian John Harahan Grahan, MDDr. Annika Marianne Crosby, MDDr. Cody Foster, MDDr. Michelle Xiao Song, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
16 Years of Experience 33 Years of Experience 6 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English Speaks English, Mandarin, Spanish
Minneapolis , MNMINNEAPOLIS , MNEdina , MNDenver , CO
Med School: University Of Wisconsin School Of Medicine & Public Health Med School: University Of Minnesota Medical School Med School: University of Minnesota Medical School Med School: UCLA's David Geffen School of Medicine
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Insurance Plans Accepted by Dr. Brian John Harahan Grahan

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

Medical Specialties

Dr. Brian John Harahan Grahan has the following 3 specialties

Specialty Expertise

Dr. Brian John Harahan Grahan has the following 9 areas of expertise

  • Addiction Medicine
  • Check-up
  • Heartburn
  • Immunization
  • Pediatrics
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

16 Years Experience

Dr. Brian John Harahan Grahan holds an expired medical license in the state of Minnesota.

Medical License

Medical Doctor with an expired medical license in the state of Minnesota that expired in 2025.

Education & Training

Medical School

Graduated from University Of Wisconsin School Of Medicine & Public Health in 2010.

NPI Number

Dr. Harahan Grahan's NPI number is 1770809873.

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Frequently Asked Questions

Where is Dr. Brian John Harahan Grahan's office located?
Dr. Brian John Harahan Grahan's office is located at 701 Park Ave, Minneapolis, MN, 55415.
Which hospitals is Dr. Brian John Harahan Grahan affiliated with?
Dr. Brian John Harahan Grahan is affiliated with Hennepin County Medical Center.
Does Dr. Brian John Harahan Grahan accept my insurance?
You can see the insurance plans that Dr. Brian John Harahan Grahan accepts on their Vitals profile.
Does Dr. Brian John Harahan Grahan accept virtual/telehealth appointments?
Dr. Brian John Harahan Grahan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Brian John Harahan Grahan accepting new patients?
Dr. Brian John Harahan Grahan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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