Dr. John Hernandez, MD

Dr. John Hernandez, MD

Ear, Nose, and Throat  ·  
Male  ·  
70 y/o

Accepting new patients

Dr. John Hernandez, MD is an otolaryngology (ear, nose & throat) specialist in Thousand Oaks, CA. He specializes in ear, nose, and throat.

John Hernandez, MD

425 Haaland Dr Ste 206

Thousand Oaks, CA 91361
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Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Cigna

Learn about Dr. Hernandez

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. Hernandez performs your care needs compared to other doctors.

Earwax Buildup
very high
more than 99% of peers
Ear Disorders
very high
more than 98% of peers
Acute Sinusitis
very high
more than 96% of peers

Dr. Hernandez'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*

57  Conditions Treated


Read Less

15  Procedures

  • Antrostomy and Antrotomy (Sinus Surgery)
  • Diagnostic Nasal and-or Sinus Endoscopy
  • Ear Surgery
  • Ear Tube Placement
  • ENT Surgery
  • Ethmoidectomy (Sinus Surgery)
  • Excision or Destruction of Palate or Uvula Lesion
  • Excision or Destruction of Tongue Lesion
  • Head and Neck Surgery
  • Intranasal or Sinus Procedure
  • Sinus Surgery
  • Sphenoidotomy (Sinus Surgery)
  • Tracheal Surgery
  • Uvulectomy
  • Vestibule and Floor of Mouth, Excision or Destruction

Background Check

0 Malpractice Claims

No malpractice history found for California.

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.


  • University of California
    Medical School | Graduated
  • VA Medical Center
    Internship Hospital | Completed
  • Cedars Sinai Medical Center
    Residency Hospital | Completed
  • Los Angeles County - University of California Medical Center
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Hernandez has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Hernandez's Reviews

Likelihood of recommending Dr. Hernandez to family and friends
12 total reviews (5 have comments)

Likelihood to Recommend (12)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Hernandez's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (5)

Dr. Hernandez is an amazing physician! He is caring and patient, and listens intently to your concerns. Highly recommend!
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I have been seeing dr. Hernandez for quite a few years. Very reliable, soft spoken,not an alarmist Very caring, and always, "Right On". I highly would refer him to anyone. He is very professional. Judy Landis
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My son had his nose cauterized by Dr. Hernandez and it was a total success. Not a bloody nose since and it's been about 10 months. My 13 year old son said that he felt the procedure but it was not painful at all. My only annoyance is the billing situation there. I use my Health Savings debit...more
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Very experiencces, reat bed side maner taakes time to explain everything
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