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Dr. Henry Diggelmann, MD

Dr. Henry Diggelmann, MD

Ear, Nose, and Throat*
15+ years of experience

Dr. Henry Diggelmann, MD is a head & neck surgery otolaryngologist in Mason City, IA and has over 15 years of experience in the medical field. Dr. Diggelmann has extensive experience in Otologic Conditions & Procedures. He graduated from R J & Lucille Carver College of Medicine University of Ia in 2008. He is affiliated with medical facilities such as Mercyone North Iowa Medical Center and Mitchell County Regional Health. He is accepting new patients.

4.9 Star Rating
Based on 66 reviews 4.9 Star Rating (66 reviews)

Practice

250 S Crescent Dr Mason City, IA 50401
(641) 494-5380

Dr. Diggelmann is a Healthgrades Choice provider in Ear, Nose, and Throat

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
  • Trustworthy
    Patients said this doctor is trustworthy. • See reviews
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Dr. Diggelmann's Reviews

Likelihood to recommend Dr. Diggelmann

4.9
66 ratings, 38 with a written review
5 star
98%
98%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
2%
2%

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Dismissed everything I said. Wouldn’t listen.
Horrible. I was in agony and he ignored everything i said. Gave no solutions had no tests done. I could’ve died from the staph infection he didn’t test for
What went well
  • Staff friendliness
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
Jun 18, 2024
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Doctor and staff very knowledgeable, professional and pleasant!
What went well
No results
What could be improved
No results
2 others found this helpful
Helpful
L.R – Nov 21, 2022
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The staff and doctor did a excellent job. Thank you for your services.
What went well
No results
What could be improved
No results
Helpful
W.K – Jul 26, 2021
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The office staff was friendly, efficient, and knowledgeable. They made sure that I got to see Dr. Diggleman when I need to see him. Dr. Diggleman was friendly and completely professional. I appreciate his expertise!
What went well
No results
What could be improved
No results
Helpful
R.P – May 25, 2021
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The surgery was for squamous cell carcinoma of my scalp the surgery went well and all of the cancer was gone but it took a long time to heal but finally on March of 2021 it is healed.
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
L.B – Apr 19, 2021
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We love dr. Diggleman and His office
What went well
No results
What could be improved
No results
Helpful
N.E – Dec 01, 2020
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Everything was as planned. The surgery went well and the results were positive. The follow-up visits also were on time and went well.
What went well
No results
What could be improved
No results
Helpful
S.S – Apr 16, 2020
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Always a positive visit, wait time minimal, office discussion to the point,
What went well
No results
What could be improved
No results
Helpful
Bradley Williams – Jan 16, 2020
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Nursing staff were very friendly and listened to my concerns. Dr. did the same. Took very little time and making next appointment went fast.
What went well
No results
What could be improved
No results
Helpful
Richard Schuchhardt – Nov 22, 2019
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Dr. D. Was great as well as the staff. It was fast and efficient. Great people.
What went well
No results
What could be improved
No results
Helpful
James Ackley – Aug 21, 2019
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I see Dr. Diggelmann on a regular basis because of ear wax and he does an excellent job of removing it. He is concerned about his patients and always explains what he is doing.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
S.R – Jun 06, 2019
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Very positive - Dr. D. explains everything thoroughly, puts me at ease and the procedure was quick.
What went well
No results
What could be improved
No results
Helpful
Apr 25, 2019
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Everyone was very helpful and courteous.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
E.S – Jan 31, 2019
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Felt Dr. Diggelmann was very thorough and gave me a choice for treatment .
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
P.F – Jan 28, 2019
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Everything about my appt went great! Scheduling was easy and I got in quickly. Staff checking me in was very pleasant as well as the assisting nurse. Dr. Diggelmann treated me with respect and answered any questions I had and made me feel very comfortable about returning when needed.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
R.R – Oct 17, 2018
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I think dr Diggelman is an excellent dr.. he explains things so well..
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
D.M – Sep 27, 2018
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Friendly quick satisfactory treatment. Will ask for him again.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
James Smith – Jul 03, 2018
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Quick visit after tubes in and adenoids out. Very professional, quick and good bedside manner. Always like seeing the faces at this clinic! Have always been very well taken care of.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Cameron Moran – Jun 13, 2018
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I was getting several ear infections yearly, but after seeing Dr. Digglemann and having regular checkups, my ears have been much better, and no infections.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
J.S – May 23, 2018
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Follow-up visit to keep track of conditions in both ears (cholesteotoma in left ear, ruptured ear drum in right ear) went well. I am confident that Dr. Digglemann is keeping my hearing in the best shape possible.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
S.C – May 22, 2018
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How was your experience with Dr. Diggelmann?

Know Before You Go

About Me

biography

Board-Certified: American Board of Otolaryngology

Residency: Otolaryngology – Head and Neck Surgery, University of Iowa Hospitals and Clinics, Iowa City, IA

MD: University of Iowa Carver College...read more

  • Ear, Nose, and Throat

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Iowa Hospitals And Clinics

    Residency Hospital, 2013

  • R J & Lucille Carver College Of Medicine University Of Ia

    Medical School, 2008

  • University Of Iowa Carver College Of Medicine

    Medical School, 2008

  • University Of Iowa Hospitals And Clinics

    Internship Hospital, 2008

  • University Of Iowa

    Undergraduate School, 2004

  • University Of Iowa, Iowa City, Iowa

    Undergraduate School, 2004
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Dr. Diggelmann is a Healthgrades Choice provider in Ear, Nose, and Throat

    Read our methodology

    Focus on Eczema

    Locations

    Practice

    Mercy Health Services250 S Crescent Dr Mason City, IA 50401
    1

    Practice

    Mercyone North Iowa Medical Center1000 4th St SW Mason City, IA 50401
    2

    Practice

    Mitchell County Regional Health Center616 N 8th St Osage, IA 50461
    3
    Regional Health Services of Howard County235 8th Ave W Cresco, IA 52136
    4

    Affiliated Hospitals

    • Mitchell County Regional Health

      616 N 8th St
      Osage, IA 50461

      How patients felt about the care they received at this hospital.

      92%
      Patients said that doctors always listened to them and explained things well

      10% higher than the national average

      90%
      Patients would recommend the hospital to friends and family

      17% higher than the national average

      View all patient feedback

    • United Hospital District

      515 S Moore St
      Blue Earth, MN 56013

      How patients felt about the care they received at this hospital.

      90%
      Patients said that doctors always listened to them and explained things well

      8% higher than the national average

      87%
      Patients said that nurses always listened to them and explained things well

      5% higher than the national average

      View all patient feedback

    • Regional Health Services of Howard County

      235 8th Ave W
      Cresco, IA 52136

      How patients felt about the care they received at this hospital.

      90%
      Patients said they were given information about recovering at home

      2% higher than the national average

      82%
      Patients who gave a rating of 9 or 10

      7% higher than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality