OG
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gantz, Otolaryngologist in Thousand Oaks, CA?
Dr. Oliver Gantz, MD is an Otolaryngologist, who primarily practices in Thousand Oaks, CA with 1 additional practice location. Dr. Gantz is fluent in English, and is currently seeing new patients. Dr. Gantz’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gantz’s office.
What languages does Dr. Gantz speak?
Dr. Gantz and their clinical team can communicate with patients in the following languages:
English
What conditions does an Otolaryngologist like Dr. Gantz typically treat?
As an Otolaryngologist, Dr. Gantz diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Gantz. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.
Also known as:
- Blocked Earwax
- Blocked Right Earwax
- Ear Disorder
- Impacted earwax
- Earwax impaction
- Excess earwax
- Impacted Earwax Right Ear
- Excessive Right Earwax
- Right Earwax Impaction
ICD-10 Codes:
- H6123: Impacted cerumen, bilateral
- H6121: Impacted cerumen, right ear
Also known as:
- Sensorineural Hearing Loss
- Hearing Disorder and Deafness
- Nonsyndromic hearing loss
- Nerve Deafness
- Inner Ear Hearing Loss
- SNHL
- Permanent Hearing Loss
ICD-10 Codes:
- H903: Sensorineural hearing loss, bilateral
Also known as:
- Hoarseness or Voice Changes
- Voice Disorder
- Hoarse voice
- Raspy voice
- Vocal cord dysfunction
ICD-10 Codes:
- R490: Dysphonia
Also known as:
- Stuffy Nose
- Nose Injuries and Disorder
- Blocked nose
- Nasal congestion
- Congested nose
ICD-10 Codes:
- R0981: Nasal congestion
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Nosebleed
- Nose Injuries and Disorder
- Epistaxis
- Bleeding nose
- Nasal hemorrhage
ICD-10 Codes:
- R040: Epistaxis
What procedures does an Otolaryngologist like Dr. Gantz typically perform?
As an Otolaryngologist, Dr. Gantz performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Gantz. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.
Also known as:
- Nasal Turbinate Fracture
- Deviated Septum Repair
- Therapeutic Nasal Turbinate Fracture
- Nose Bone Fracture (Turbinate)
- Inferior Turbinate Outfracture
- Septoplasty
- Nasal Septum Surgery
- Submucous Resection of Septum
- Nose Septum Straightening
CPT Codes:
- 30930: Fracture nasal inferior turbinate(s), therapeutic
- 30520: Septoplasty or submucous resection, with or without cartilage scoring, contouring or replacement with graft
Also known as:
- Voice Box Exam with Stroboscopy
- Laryngoscopy with Stroboscopy
- Vocal Cord Exam
- Throat Scope with Strobe Light
- Voice Analysis
CPT Codes:
- 31579: Laryngoscopy, flexible or rigid telescopic, with stroboscopy
Also known as:
- Maxillary Sinus Tissue Removal (Endoscopic)
- Endoscopy
- Endoscopic Maxillary Antrostomy
- Sinus Tissue Biopsy
- Maxillary Sinus Surgery
CPT Codes:
- 31267: Nasal/sinus endoscopy, surgical, with maxillary antrostomy; with removal of tissue from maxillary sinus
Also known as:
- Voice and Resonance Analysis
- Voice Disorder Evaluation
- Speech Resonance Assessment
- Vocal Quality Analysis
CPT Codes:
- 92524: Behavioral and qualitative analysis of voice and resonance
Also known as:
- Impacted Ear Wax Removal (One Ear)
- Cerumen Impaction Removal
- Ear Wax Extraction with Tools
- Professional Ear Cleaning
CPT Codes:
- 69210: Removal impacted cerumen requiring instrumentation, unilateral
Also known as:
- Computer-Assisted Brain Navigation
- Stereotactic Cranial Navigation
- Image-Guided Brain Surgery
- Computer-Guided Neurosurgery
CPT Codes:
- 61782: Stereotactic computer-assisted (navigational) procedure; cranial, extradural (List separately in addition to code for primary procedure)
Does Dr. Gantz accept my insurance?
Dr. Gantz accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gantz accept in Thousand Oaks, CA?
Dr. Gantz in Thousand Oaks, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
L.A. Care Health Plan
Medicaid
Medicare
UnitedHealth Group
View All Insurances
Where is Dr. Gantz's office located?
What is Dr. Gantz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gantz's National Provider Identifier (NPI) number is 1952758260.
What common questions do patients ask about Dr. Gantz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gantz
What is Dr. Oliver Gantz's specialty?
Dr. Gantz is a Otolaryngologist near Thousand Oaks, CA.
What does an Otolaryngologist do?
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for conditions affecting the ears, nose, throat, respiratory, and upper alimentary systems, as well as related head and neck structures. This specialist diagnoses and treats diseases, allergies, neoplasms, deformities, disorders, and injuries involving these areas. Expertise includes head and neck oncology, facial plastic and reconstructive surgery, and the treatment of hearing and voice disorders.
Is this Dr. Oliver Gantz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gantz is affiliated with Ucla Santa Monica Medical Center, Ronald Reagan Ucla Medical Center, Henry Mayo Newhall Hospital, Providence Cedars-Sinai Tarzana Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Otolaryngologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Otolaryngologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Oliver Gantz accepting new patients in Thousand Oaks, CA?
Yes, Dr. Oliver Gantz is accepting new patients at this time.
Does Dr. Oliver Gantz offer online booking?
Please contact Dr. Gantz's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Oliver Gantz?
Please contact Dr. Gantz's office for information regarding telehealth appointment availability or for scheduling assistance.
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TM
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