30 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Fung, Ophthalmologist in Los Altos, CA?
Is Dr. Fung board certified as an Ophthalmologist?
Yes, Dr. Barry Fung, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Fung speak?
Dr. Fung and their clinical team can communicate with patients in the following languages:
- Chinese
- English
What conditions does an Ophthalmologist like Dr. Fung typically treat?
As an Ophthalmologist, Dr. Fung 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. Fung. 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:
- Borderline Open-Angle Glaucoma
- Primary Open-Angle Glaucoma
- Narrow Angle Glaucoma Risk
- Glaucoma
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
- Anatomical Narrow Angle
- Angle-Closure Glaucoma Risk
- Eye angle problem
ICD-10 Codes:
- H40013: Open angle with borderline findings, low risk, bilateral
- H401132: Primary open-angle glaucoma, bilateral, moderate stage
- H40033: Anatomical narrow angle, bilateral
Also known as:
- Strands and floaters in the eye's gel
- Eye Disease
- Eye floaters
- Vitreous opacities
- Vitreous membranes
ICD-10 Codes:
- H43399: Other vitreous opacities, unspecified eye
- H43393: Other vitreous opacities, bilateral
Also known as:
- Type 2 Diabetes with Diabetic Eye Disease and Macular Swelling
- Diabetes Type 2
- Diabetic Eye Problems
- Type 2 diabetes
- Diabetic Retinopathy with Macular Edema
- Macular Swelling from Type 2 Diabetes
- Diabetic Macular Edema
ICD-10 Codes:
- E11311: Type 2 diabetes mellitus with unspecified diabetic retinopathy with macular edema
Also known as:
- Eye Pain in Both Eyes
- Eye Disease
- Pain
- Bilateral Eye Discomfort
- Pain in Both Eyes
- Ocular Pain
ICD-10 Codes:
- H5713: Ocular pain, bilateral
What procedures does an Ophthalmologist like Dr. Fung typically perform?
As an Ophthalmologist, Dr. Fung 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. Fung. 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:
- Cataract Removal with Lens Implant
- Extracapsular cataract extraction
- Phacoemulsification
- IOL implantation
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
Also known as:
- Tear Duct Opening Dilation
- Tear Duct Plug Insertion
- Lacrimal Punctum Dilation
- Tear Duct Widening
- Punctal Dilation
- Punctal Plug Insertion
- Lacrimal Punctum Closure
- Dry Eye Plugs
CPT Codes:
- 68801: Dilation of lacrimal punctum, with or without irrigation
- 68761: Closure of the lacrimal punctum; by plug, each
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
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
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)
Also known as:
- Eye Injection
- Intravitreal Injection
- Retinal Injection
- Macular Degeneration Injection
- Eye Medication Injection
CPT Codes:
- 67028: Intravitreal injection of a pharmacologic agent (separate procedure)
Also known as:
- Tear Duct Probing
- Lacrimal Duct Probing
- Tear Duct Irrigation
- Unblocking Tear Duct
CPT Codes:
- 68840: Probing of lacrimal canaliculi, with or without irrigation
Does Dr. Fung accept my insurance?
Dr. Fung accepts most major insurance plans. Important: Please call our office at (650) 967-7834 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Fung accept in Los Altos, CA?
Dr. Fung in Los Altos, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
OptumRx Administered Payer
Other Provider Networks
State of California
UnitedHealth Group
Valley Health Plan
View All Insurances
Where is Dr. Fung's office located?
The Eye Institute Of Silicon Valley
4906 El Camino Real Ste B
Los Altos, CA 94022
(650) 967-7834
What hospitals are Dr. Fung affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Fung has admitting privileges at the following hospitals:
What is Dr. Fung's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Fung's National Provider Identifier (NPI) number is 1225079205.
What common questions do patients ask about Dr. Fung?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fung