Summary

Dr. Gerard Ohalloran is an otolaryngology-head and neck surgeon who earned his medical degree from Mayo Clinic Alix School of Medicine. He completed his residency training at Mayo Clinic and Medical School, building expertise in comprehensive ear, nose, and throat care. With four decades of surgical experience, Dr. Ohalloran brings extensive knowledge to treating conditions affecting the head and neck region. He communicates with patients in both English and Spanish.

Dr. Ohalloran practices at multiple locations including Lakeville and Faribault, Minnesota, with hospital affiliations at Northfield Hospital, Allina Health Faribault Medical Center, and Owatonna Hospital. He specializes in treating sleep disorders, particularly sleep apnea in both adults and children. His surgical expertise includes performing sleep studies to diagnose breathing problems during sleep, adenoidectomy procedures to remove enlarged adenoids, and middle ear surgeries to address hearing issues. Patients rate his care at 4.2 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • 4.2
  • 40 years of experience
  • speaks English, Spanish
  • Mayo Clinic And Medical School
  • 4 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 3 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Gerard Louis Ohalloran has 2 locations

Northfield Hospital Clinics Lakeville

9974 214th St WLakeville, MN 55044
Mon8:00 am - 7:30 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

Allina Health Faribault Medical Center

200 State AveFaribault, MN 55021

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Dr. Gerard Louis Ohalloran, MDDr. Kent Twedt ChristensenDr. Robert Edward Priest, MDDr. Walter Kirkland Haven, MD
Otolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOphthalmology
4.2 
40 Years of Experience 66 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Lakeville , MNMinneapolis , MNMinneapolis , MNMinneapolis , MN
Med School: Mayo Clinic Alix School Of Medicine Med School: University of Colorado
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Insurance Plans Accepted by Dr. Gerard Louis Ohalloran

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

Medical Specialties

Dr. Gerard Louis Ohalloran has the following specialty

Specialty Expertise

Dr. Gerard Louis Ohalloran has the following 10 areas of expertise

  • Allergies
  • Chronic Sinusitis
  • Deviated Septum
  • Facial Trauma
  • Hearing Loss
  • Polyps
  • Sleep Apnea (Sleep Apnea Syndromes)
  • Smell Disorders
  • Swallowing Disorders
  • Tumors

Certifications, License, & Education

40 Years Experience

Dr. Gerard Louis Ohalloran holds an active medical license in the state of Minnesota.

Medical License

Medical Doctor with an active medical license in the state of Minnesota that expires in 2026.

Education & Training

Residency

Completed their residency at Mayo Clinic And Medical School.

Medical School

Graduated from Mayo Clinic Alix School Of Medicine in 1986.

NPI Number

Dr. Ohalloran's NPI number is 1184684839.

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Frequently Asked Questions

Where is Dr. Gerard Ohalloran's office located?
Dr. Gerard Ohalloran's office is located at 9974 214th St W, Lakeville, MN, 55044.
Which hospitals is Dr. Gerard Ohalloran affiliated with?
Dr. Gerard Ohalloran is affiliated with Northfield Hospital, Allina Health Faribault Medical Center, and Owatonna Hospital.
How can I make an appointment with Dr. Gerard Ohalloran?
You can find contact information for Dr. Gerard Ohalloran here on Vitals.
Does Dr. Gerard Ohalloran accept my insurance?
You can see the insurance plans that Dr. Gerard Ohalloran accepts on their Vitals profile.
Is Dr. Gerard Ohalloran accepting new patients?
Dr. Gerard Ohalloran has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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