Dr. Karl Diehn, MD

Dr. Karl Diehn, MD

Ear, Nose, and Throat  ·  
Male  ·  
Age 68
(12)
Save
Dr. Karl Diehn, MD is an otolaryngology (ear, nose & throat) specialist in Towson, MD and has been practicing for 36 years. He graduated from Univ Of MD Sch Of Med in 1975 and specializes in ear, nose, and throat.

6565 N Charles St Ste 601

Towson, MD 21204

Contact Information

(410) 821-5151

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • Humana

*Please verify this information when scheduling an appointment.

Learn about Dr. Diehn

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Diehn performs your care needs compared to other doctors.

Earwax Buildup
very high
more than 99% of peers
Chronic Sinusitis
very high
more than 99% of peers
Sinusitis
very high
more than 98% of peers

Dr. Diehn's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Ear, Nose, and Throat

1  Board Certifications

  • Otolaryngology
    Accredited by: American Board of Otolaryngology*

64  Conditions Treated

Less
Read Less

9  Procedures

  • Diagnostic Nasal and-or Sinus Endoscopy
  • Ear Surgery
  • Ear Tube Placement
  • ENT Surgery
  • Head and Neck Surgery
  • Lymph Node Biopsy or Excision
  • Sinus Surgery
  • Tonsillectomy
  • Vestibule and Floor of Mouth, Excision or Destruction

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Maryland.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Univ Of MD Sch Of Med
    Medical School | Graduated 1975
  • University Of Maryland Medical Center
    Internship Hospital | Completed 1976
  • The Johns Hopkins Hospital
    Residency Hospital | Completed 1982
  • Union Memorial Hospital
    Residency Hospital | Completed 1978

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Diehn has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Diehn does not have any memberships or affiliations listed. If you are Dr. Diehn and would like to add memberships or affiliations, please update your profile.

Dr. Diehn's Reviews

4.0
Likelihood of recommending Dr. Diehn to family and friends
12 total reviews (2 have comments)

Likelihood to Recommend (12)

  • 5
    (9)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (3)

Dr. Diehn's Performance

  • Trustworthiness

    EXCELLENT
  • Explains condition(s) well

    EXCELLENT
  • Answers questions

    EXCELLENT
  • Time well spent

    EXCELLENT

Office & Staff Performance

  • Scheduling

    EXCELLENT
  • Office environment

    EXCELLENT
  • Staff friendliness

    EXCELLENT
  • Average wait time

    16 to 30 minutes

Patient Comments (2)

A very good doctor but last year I had a hearing issue that needed more explanation.
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Upstanding doctor. This was a second opinion. Listened very well. Answered all questions. Totally professional. Proved last ENT was just out for $$$. Wonderful, calm, patient and gentle. I was really scared after coming from a bad doctor wanting to push surgery. He calmed me down. Great...more
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