GC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chak, Ophthalmologist in Long Beach, CA?
Dr. Garrick Chak, MD is an Ophthalmologist, who primarily practices in Long Beach, CA with 2 additional practice locations. Dr. Chak is fluent in English, and is currently seeing new patients. Dr. Chak’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chak’s office at (800) 954-8000.
What languages does Dr. Chak speak?
Dr. Chak and their clinical team can communicate with patients in the following languages:
English
What conditions does an Ophthalmologist like Dr. Chak typically treat?
As an Ophthalmologist, Dr. Chak 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. Chak. 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
- Cloudy lens
- Lens clouding
- Eye cloudiness
ICD-10 Codes:
- H2511: Age-related nuclear cataract, right eye
- H2512: Age-related nuclear cataract, left eye
- H2513: Age-related nuclear cataract, bilateral
Also known as:
- Sense Organ Surgery Aftercare
- After Surgery
- Eye surgery aftercare
- Ear surgery aftercare
- Sensory organ recovery
ICD-10 Codes:
- Z48810: Encounter for surgical aftercare following surgery on the sense organs
Also known as:
- Eye and Ear Disorder Screening
- Health Screening
- Vision Screening
- Hearing Screening
- Eye and Ear Check-up
ICD-10 Codes:
- Z135: Encounter for screening for eye and ear disorders
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Open-Angle Glaucoma
- Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- Primary Open-Angle Glaucoma
ICD-10 Codes:
- H4010X3: Unspecified open-angle glaucoma, severe stage
What procedures does an Ophthalmologist like Dr. Chak typically perform?
As an Ophthalmologist, Dr. Chak 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. Chak. 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:
- Goniotomy (Glaucoma Surgery)
- Glaucoma Drainage Device Implant (Internal)
- Glaucoma Canal Dilation
- Goniotomy Procedure
- Angle-Opening Glaucoma Surgery
- Congenital Glaucoma Surgery
- Trabecular meshwork stent
- Minimally invasive glaucoma surgery (MIGS)
- Internal glaucoma drain
- Aqueous humor drainage device
- Canaloplasty
- Aqueous Outflow Dilation
- Glaucoma Drainage Procedure
- Eye Pressure Reduction Surgery
CPT Codes:
- 65820: Goniotomy
- 0671T: Insertion of anterior segment aqueous drainage device into the trabecular meshwork, without external reservoir, and without concomitant cataract removal, one or more
- 66174: Transluminal dilation of aqueous outflow canal (eg, canaloplasty); without retention of device or stent
Also known as:
- Laser Surgery for Secondary Cataract
- Glaucoma Surgery (Trabeculectomy)
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Trabeculectomy
- Glaucoma Filtering Surgery
- Eye Pressure 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)
- 66170: Fistulization of sclera for glaucoma; trabeculectomy ab externo in absence of previous surgery
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:
- Eye Shunt Revision with Graft
- Aqueous Shunt Repair
- Glaucoma Drainage Device Revision
- Eye Pressure Shunt Adjustment
CPT Codes:
- 66185: Revision of aqueous shunt to extraocular equatorial plate reservoir; with graft
Does Dr. Chak accept my insurance?
Dr. Chak accepts most major insurance plans. Important: Please call our office at (800) 954-8000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chak accept in Long Beach, CA?
Dr. Chak in Long Beach, 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
Cigna Group
Humana
Kaiser Permanente
Medicare
Other Health Care Provider
Other Provider Networks
Preferred IPA
University of California
Unknown
View All Insurances
Where is Dr. Chak's office located?
What is Dr. Chak's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chak's National Provider Identifier (NPI) number is 1497047526.
What common questions do patients ask about Dr. Chak?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chak
What is Dr. Garrick Chak's specialty?
Dr. Chak is a Ophthalmologist near Long Beach, CA.
What does an Ophthalmologist do?
An ophthalmologist possesses the knowledge and professional skills required to deliver comprehensive eye and vision care. These medical doctors are trained to diagnose, monitor, and treat all ocular and visual disorders, whether through medical or surgical interventions. Their expertise encompasses a wide range of issues affecting the eye and its structures, including the eyelids, orbit, and visual pathways. Additionally, ophthalmologists prescribe vision services, such as glasses and contact lenses, to help patients achieve optimal visual health.
Is this Dr. Garrick Chak affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chak is affiliated with Kaiser Permanente West Los Angeles Medical Center, Kaiser Permanente South Bay Medical Center, Cedars-Sinai Medical Center, Los Angeles General 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 Ophthalmologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Ophthalmologist. 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 Garrick Chak accepting new patients in Long Beach, CA?
Yes, Dr. Garrick Chak is accepting new patients at this time.
Does Dr. Garrick Chak offer online booking?
Please contact Dr. Chak's office at (800) 954-8000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Garrick Chak?
Please contact Dr. Chak's office at (800) 954-8000 for information regarding telehealth appointment availability or for scheduling assistance.
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