Dr. Karl Diehn, MD

Dr. Karl Diehn, MD

Ear, Nose, and Throat  |  
Male  |  
Age 68
(12)
Insurances AcceptedSave
Dr. Karl Diehn, MD is an ear, nose, and throat doctor who practices in Towson, MD. He is 68 years old and has been practicing for 36 years.

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
  • Coventry Health Care
  • First Health (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

new

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.

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1

Specialties

  • Ear, Nose, and Throat
1

Board Certifications

  • Otolaryngology
    Accredited by: American Board of Otolaryngology*
64

Conditions Treated

  • Abscess
  • Acoustic Neuroma
  • Acute Sinusitis
  • Acute Tonsillitis
  • All Headaches (incl. Migraine)
  • Allergic Reaction
  • Allergic Rhinitis
  • Autoimmune Diseases
  • Bone Disorders
  • Brain Disorders
  • Broken Nose
  • Cancer
  • Cholesteatoma
  • Chronic Laryngitis
  • Chronic Sinusitis
  • Chronic Tonsillitis
  • Common Cold
  • Conductive Hearing Loss
  • Cough
  • Deafness
  • Deviated Septum
  • Dizziness
  • Dysphagia
  • Ear Ache
  • Ear Disorders
  • Earwax Buildup
  • Eustachian Tube Dysfunction
  • Facial Fracture
  • Fracture
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Head and Neck Cancer
  • Head or Neck Lump or Swelling
  • Headache
  • Hoarse Voice (Dysphonia)
  • Laryngitis
  • Larynx Conditions
  • Loss of Smell and-or Taste
  • Loss of Voice or Hoarse Voice
  • Meniere's Disease
  • Nosebleed
  • Oral Cancer
  • Otitis Media
  • Otosclerosis
  • Outer Ear Infection
  • Perforated Eardrum
  • Peritonsillar Abscess
  • Pharyngitis
  • Postnasal Drip
  • Pulmonary Disease
  • Salivary Gland Stones and Inflammation
  • Sinusitis
  • Sleep Apnea
  • Sleep Disorders
  • Sore Throat
  • Throat Cancer (Oropharyngeal)
  • Tinnitus
  • Tongue-Tie
  • Tonsillitis
  • Trigeminal Neuralgia
  • Vertigo
  • Vocal Cord Nodule
  • Vocal Cord Paralysis
  • Vocal Cord Polyp

More

Read More
9

Procedures

  • Diagnostic Nasal and-or Sinus Endoscopy
  • ENT Surgery
  • Ear Surgery
  • Ear Tube Placement
  • 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

Likelihood of recommending Dr. Diehn to family and friends
4.0
based on 12 total reviews (2 with 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)

Towson, MD |
A very good doctor but last year I had a hearing issue that needed more explanation.
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in Parkville, MD |
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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Visit Dr. Diehn

Now Accepting New Patients
Dr. Diehn accepts 6 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
    Select
  • Blue Cross Blue Shield
    Blue Card PPO
  • CareFirst Blue Cross Blue Shield
    Blue Choice Advantage
    Blue Preferred PPO
    CareFirst Maryland POS
  • Coventry Health Care
    Southern Health PPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Diehn has admitting privileges

Greater Baltimore Medical Center
6701 N Charles St
Towson, MD 21204
View Hospital Profile

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