Summary

Dr. Gerard Ohalloran has practiced otolaryngology–head and neck surgery for 40 years and is affiliated with Northfield Hospital, Allina Health Faribault Medical Center, and Owatonna Hospital. He treats sleep apnea, sleep apnea in children, and obstructive sleep apnea, and performs sleep studies, adenoidectomy, and middle ear surgery.

He completed his medical training and residency at Mayo Clinic and sees patients in Lakeville and Faribault, Minnesota. Dr. Ohalloran speaks English and Spanish.

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, MD
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Dr. Gerard Louis Ohalloran, MDDr. Brianne Barnett Roby, MDDr. Robert Harold Rosenberg, MDDr. Jeffrey Alan Block, MD
Otolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
0 
0 
5 
40 Years of Experience 18 Years of Experience 61 Years of Experience 35 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
Lakeville , MNSaint Paul , MNMinneapolis , MNEden Prairie , MN
Med School: Mayo Clinic Alix School Of Medicine Med School: University Of Minnesota Medical School Med School: University Of Wisconsin School Of Medicine & Public Health Med School: University Of North Dakota School Of Medicine & Health Sciences
Current Profile
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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 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 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

Does Dr. Gerard Ohalloran accept virtual/telehealth appointments?
Dr. Gerard Ohalloran has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Gerard Ohalloran's office located?
Dr. Gerard Ohalloran's office is located at 9974 214th St W, Lakeville, MN, 55044.
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.
Which hospitals is Dr. Gerard Ohalloran affiliated with?
Dr. Gerard Ohalloran is affiliated with Northfield Hospital, Allina Health Faribault Medical Center, and Owatonna Hospital.

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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