BG
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Geffen, Otolaryngologist in Simi Valley, CA?
Dr. Brent Geffen, MD is an Otolaryngologist, who primarily practices in Simi Valley, CA with 2 additional practice locations. Dr. Geffen is fluent in English, and is currently seeing new patients. Dr. Geffen’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Geffen’s office at (805) 379-9646.
What languages does Dr. Geffen speak?
Dr. Geffen and their clinical team can communicate with patients in the following languages:
English
What conditions does an Otolaryngologist like Dr. Geffen typically treat?
As an Otolaryngologist, Dr. Geffen 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. Geffen. 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.
Also known as:
- Blocked Earwax
- Ear Disorder
- Impacted earwax
- Earwax impaction
- Excess earwax
ICD-10 Codes:
- H6123: Impacted cerumen, bilateral
Also known as:
- Nose and Sinus Disorder
- Nose Injuries and Disorder
- Nasal problems
- Sinus problems
- Nose and sinus conditions
ICD-10 Codes:
- J3489: Other specified disorders of nose and nasal sinuses
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Sensorineural Hearing Loss
- Hearing Loss
- Hearing Disorder and Deafness
- Nonsyndromic hearing loss
- Nerve Deafness
- Inner Ear Hearing Loss
- SNHL
- Permanent Hearing Loss
- Hearing Impairment
- Deafness
- Poor Hearing
ICD-10 Codes:
- H903: Sensorineural hearing loss, bilateral
- H9190: Unspecified hearing loss, unspecified ear
Also known as:
- Chronic Sinusitis
- Sinusitis
- Chronic sinus infection
- Persistent sinus inflammation
- Rhinosinusitis
ICD-10 Codes:
- J328: Other chronic sinusitis
Also known as:
- Enlarged Nasal Turbinates
- Nose Injuries and Disorder
- Turbinate hypertrophy
- Swollen turbinates
- Congested turbinates
ICD-10 Codes:
- J343: Hypertrophy of nasal turbinates
Also known as:
- Deviated Septum
- Nose Injuries and Disorder
- Crooked nose septum
- Nasal blockage
- Septal deviation
ICD-10 Codes:
- J342: Deviated nasal septum
Also known as:
- Chronic Rhinitis
- Nose Injuries and Disorder
- Chronic runny nose
- Persistent nasal inflammation
- Long-term stuffy nose
ICD-10 Codes:
- J310: Chronic rhinitis
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
What procedures does an Otolaryngologist like Dr. Geffen typically perform?
As an Otolaryngologist, Dr. Geffen 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. Geffen. 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.
Also known as:
- Nasal Turbinate Reduction Surgery
- Inferior Turbinate Resection
- Turbinate Reduction
- Nasal Airway Surgery
CPT Codes:
- 30140: Submucous resection inferior turbinate, partial or complete, any method
Also known as:
- Deviated Septum Repair
- Turbinate Reduction Surgery
- Septoplasty
- Nasal Septum Surgery
- Submucous Resection of Septum
- Nose Septum Straightening
- Nasal Turbinate Ablation
- Inferior Turbinate Reduction
- Radiofrequency Turbinate Reduction
CPT Codes:
- 30520: Septoplasty or submucous resection, with or without cartilage scoring, contouring or replacement with graft
- 30802: Ablation, soft tissue of inferior turbinates, unilateral or bilateral, any method (eg, electrocautery, radiofrequency ablation, or tissue volume reduction); intramural (ie, submucosal)
Also known as:
- Tonsil and Adenoid Removal (Children)
- Pediatric Tonsillectomy
- Adenoidectomy for Kids
- T&A Surgery
CPT Codes:
- 42820: Tonsillectomy and adenoidectomy; younger than age 12
Also known as:
- Tonsillectomy (Age 12+)
- Tonsil Removal
- Adult Tonsillectomy
- Throat Surgery for Tonsils
CPT Codes:
- 42826: Tonsillectomy, primary or secondary; age 12 or over
Also known as:
- Ear Tube Insertion (General Anesthesia)
- Anesthesia
- Tympanostomy with Tubes
- Myringotomy with Tube Placement
- Ventilating Tube Insertion (Ear)
CPT Codes:
- 69436: Tympanostomy (requiring insertion of ventilating tube), general anesthesia
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. Geffen accept my insurance?
Dr. Geffen accepts most major insurance plans. Important: Please call our office at (805) 379-9646 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Geffen accept in Simi Valley, CA?
Dr. Geffen in Simi Valley, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
All Other Third Party
CVS Health (formerly Aetna)
Heritage Health
Humana
Kaiser Permanente
Other Health Care Provider
Other Provider Networks
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Geffen's office located?
Dr. Brent Geffen's Primary Practice
2876 Sycamore Dr Ste 303
Simi Valley, CA 93065
(805) 379-9646
What is Dr. Geffen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Geffen's National Provider Identifier (NPI) number is 1528562527.
What common questions do patients ask about Dr. Geffen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Geffen
What is Dr. Brent Geffen's specialty?
Dr. Geffen is a Otolaryngologist near Simi Valley, 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. Brent Geffen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Geffen is affiliated with Los Robles Regional Medical Center, Providence Holy Cross 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 Brent Geffen accepting new patients in Simi Valley, CA?
Yes, Dr. Brent Geffen is accepting new patients at this time.
Does Dr. Brent Geffen offer online booking?
Please contact Dr. Geffen's office at (805) 379-9646 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Brent Geffen?
Please contact Dr. Geffen's office at (805) 379-9646 for information regarding telehealth appointment availability or for scheduling assistance.
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