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Accepting patients
Who is Dr. Ngai, Glaucoma Specialist in West Covina, CA?
Dr. Philip Ngai, MD is a Glaucoma Specialist, who primarily practices in West Covina, CA with 1 additional practice location. Dr. Ngai is fluent in English and Spanish, and is currently seeing new patients. Dr. Ngai’s practice accepts Medicaid, Medicare, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ngai’s office at (626) 960-3741.
What are Areas of Expertise for Dr. Ngai?
Dr. Philip Ngai, MD is a highly-rated, board-certified Glaucoma Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Ngai empowers patients to confidently navigate their health journey, specializing in Cataract Surgery, Glaucoma, and comprehensive wellness support. Serving the West Covina, CA community, Dr. Ngai is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Ngai speak?
Dr. Ngai and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Glaucoma Specialist like Dr. Ngai typically treat?
As a Glaucoma Specialist, Dr. Ngai 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. Ngai. 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:
- Choroid Dystrophy
- Eye Disease
- Choroid Degeneration
- Genetic Choroid Disorder
- Hereditary Choroid Disease
ICD-10 Codes:
- H3122: Choroidal dystrophy (central areolar) (generalized) (peripapillary)
Also known as:
- Keratitis
- Corneal Disorder
- Corneal Inflammation
- Inflamed Cornea
- Eye Surface Inflammation
ICD-10 Codes:
- H16143: Punctate keratitis, bilateral
Also known as:
- Macular Pucker
- Retinal Disorder
- Epiretinal Membrane
- Cellophane Maculopathy
- Macular Wrinkle
- Retinal Scar
ICD-10 Codes:
- H35373: Puckering of macula, bilateral
Also known as:
- Borderline Open-Angle Glaucoma
- Glaucoma
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
ICD-10 Codes:
- H40013: Open angle with borderline findings, low risk, bilateral
What procedures does a Glaucoma Specialist like Dr. Ngai typically perform?
As a Glaucoma Specialist, Dr. Ngai 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. Ngai. 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:
- Complex Cataract Removal with Lens Implant
- Advanced Cataract Surgery
- Phacoemulsification with IOL
- Complex Extracapsular Cataract Extraction
CPT Codes:
- 66982: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1-stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification), complex, requiring devices or techniques not generally used in routine cataract surgery (eg, iris expansion device, suture support for intraocular lens, or primary posterior capsulorrhexis) or performed on patients in the amblyogenic developmental stage; without endoscopic cyclophotocoagulation
Also known as:
- Laser Surgery for Secondary Cataract
- Laser Trabeculoplasty
- Laser Eye Surgery for Glaucoma
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Glaucoma laser surgery
- Laser eye treatment for glaucoma
- Trabeculoplasty
- Iridotomy
- Iridectomy
- Laser Glaucoma Treatment
CPT Codes:
- 66821: Discission of secondary membranous cataract (opacified posterior lens capsule and/or anterior hyaloid); laser surgery (eg, YAG laser) (1 or more stages)
- 65855: Trabeculoplasty by laser surgery
- 66761: Iridotomy/iridectomy by laser surgery (eg, for glaucoma) (per session)
Also known as:
- Cataract Removal with Lens Implant
- Complex Cataract Surgery with Glaucoma Device
- Extracapsular cataract extraction
- Phacoemulsification
- IOL implantation
- Combined Cataract and Glaucoma Surgery
- Complex Lens Replacement with Drainage Device
- Phacoemulsification with Glaucoma Implant
CPT Codes:
- 66984: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); without endoscopic cyclophotocoagulation
- 66989: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1-stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification), complex, requiring devices or techniques not generally used in routine cataract surgery (eg, iris expansion device, suture support for intraocular lens, or primary posterior capsulorrhexis) or performed on patients in the amblyogenic developmental stage; with insertion of intraocular (eg, trabecular meshwork, supraciliary, suprachoroidal) anterior segment aqueous drainage device, without extraocular reservoir, internal approach, one or more
Also known as:
- Glaucoma Canal Dilation
- Goniotomy (Glaucoma Surgery)
- Canaloplasty
- Aqueous Outflow Dilation
- Glaucoma Drainage Procedure
- Eye Pressure Reduction Surgery
- Goniotomy Procedure
- Angle-Opening Glaucoma Surgery
- Congenital Glaucoma Surgery
CPT Codes:
- 66174: Transluminal dilation of aqueous outflow canal (eg, canaloplasty); without retention of device or stent
- 65820: Goniotomy
Does Dr. Ngai accept my insurance?
Dr. Ngai accepts most major insurance plans. Important: Please call our office at (626) 960-3741 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ngai accept in West Covina, CA?
Dr. Ngai in West Covina, 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
Centene Corporation
City of Los Angeles
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Ngai's office located?
Dr. Philip Ngai's Primary Practice
1250 S Sunset Ave Ste 205
West Covina, CA 91790
(626) 960-3741
What is Dr. Ngai's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ngai's National Provider Identifier (NPI) number is 1649614215.
What common questions do patients ask about Dr. Ngai?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ngai
What is Dr. Philip Ngai's specialty?
Dr. Ngai is a Glaucoma Specialist near West Covina, CA.
What does a Glaucoma Specialist do?
An ophthalmologist specializing in the treatment of glaucoma and related disorders focuses on managing conditions associated with increased intraocular pressure and optic nerve damage. This specialty encompasses both medical and surgical interventions to effectively treat these conditions.
Is this Dr. Philip Ngai affiliated with a ranked Castle Connolly Top Hospital?
No, Ngai is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Emanate Health Queen of the Valley Hospital. Castle Connolly Top Hospitals 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 a Glaucoma Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Glaucoma Specialist. 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 Philip Ngai accepting new patients in West Covina, CA?
Yes, Dr. Philip Ngai is accepting new patients at this time.
Does Dr. Philip Ngai offer online booking?
Please contact Dr. Ngai's office at (626) 960-3741 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Philip Ngai?
Please contact Dr. Ngai's office at (626) 960-3741 for information regarding telehealth appointment availability or for scheduling assistance.
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