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Greg Lapp, MD,FRCSC

  • NPI Number: 1730270539
  • Primary Specialties: Ear, Nose & Throat, Otolaryngology


Greg Lapp, MD, FRCSC, specializes in Ear, Nose and Throat (ENT) and Otolaryngology at Altru Professional Center and Altru's Clinic in Devils Lake. He is passionate about providing exceptional care and enjoys the pediatric aspect of ENT. He is also proud that Altru ENT was the first in the state to offer Minimally Invasive Parathyroidectomy, an endoscopic surgery for patients with primary hypothyroidism. When he is not seeing patients, Dr. Lapp can be found outdoors or exercising. He enjoys windsurfing at the lake in the summer and downhill skiing in Montana in the winter.

Philosophy of Medicine

"I treat patients as I want to be treated, and make recommendations as if they were a member of my own family. I like to answer questions for them that they have not thought to ask."

Locations Altru Professional Center, Altru Clinic | Devils Lake
  • Medical School
  • University of Western Ontario, London
    London, ON
  • Internship
  • Toronto East General Hospital
  • Residency
  • General Surgery Resident University of California Irvine
    Irvine, CA
  • Otolaryngology Resident University of Toronto, Canada
  • Board Certification
  • American Board of Otolaryngology
Medical Interests Special Clinical Interests:
  • Minimally Invasive Parathyroidectomy
45 Patient Satisfaction Ratings

Our Patient Satisfaction Rating is an average of all responses to care provider related questions from our nationally-recognized Press Ganey Patient Satisfaction Survey. Learn more

Responses are measured on a scale of 1 to 5 with 5 being the best score.

Overall Rating

4.6 out of 5
4.6 out of 5 Stars

Access to Timely Care


4 out of 5 Stars

Communicates Clearly


4.8 out of 5 Stars

Time with Provider is Meaningful


4.6 out of 5 Stars

Listens Well and is Respectful


4.8 out of 5 Stars


Reviews are collected from our patient experience survey results. Comments may be edited or omitted in some instances, for example to remove protected health information or a reference to irrelevant information. We do not alter any information that would change the meaning or sentiment of the comment.

  • 08/24/2023

    Dr. Lapp and his nurse are awesome very good with my son.

    Rating: 5
  • 01/16/2023

    Excellent staff!

    Rating: 5
  • 01/14/2023

    I had surgery with Dr Lapp which went extremely well. I had severe nasal restriction which forced me to sleep with my head raised to avoid nasal congestion. I literately slept in a recliner for nine months. After surgery, absolute joy Is the only expression I can use when able to sleep In a regular bed again.

    Rating: 4.78
  • 12/22/2022

    All good

    Rating: 3.57