Accepting patients
Online booking
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chu, Ophthalmologist in Rockville, MD?
Dr. Robert Chu, MD is an Ophthalmologist, who primarily practices in Rockville, MD. He is board certified. Dr. Chu graduated from New York University School of Medicine and completed his residency at St Vincent'S Hsp & M C-Ny, Ophthalmology; Beth Israel Med Ctr, Internal Medicine. Dr. Chu is fluent in English, Chinese, Korean, and Spanish, and is currently seeing new patients. Dr. Chu’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chu’s office at (301) 770-2020.
Where did Dr. Chu go to medical school and complete their residency?
Residency: St Vincent'S Hsp & M C-Ny, Ophthalmology; Beth Israel Med Ctr, Internal Medicine | St Vincent's East Program
Medical School: New York Univ Sch of Med, New York Ny | New York University School of Medicine
Is Dr. Chu board certified as an Ophthalmologist?
Yes, Dr. Robert Chu, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Chu speak?
Dr. Chu and their clinical team can communicate with patients in the following languages:
Chinese
English
Korean
Spanish
What conditions does Dr. Chu treat?
As an Ophthalmologist, Dr. Chu 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. Chu. 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.
Also known as:
- Dry Eyes
- Tears
- Dry eye syndrome
- Keratoconjunctivitis sicca
- Ocular dryness
ICD-10 Codes:
- H04123: Dry eye syndrome of bilateral lacrimal glands
Also known as:
- Macular Pucker
- Changes in Eye Blood Vessels
- Retinal Disorder
- Epiretinal Membrane
- Cellophane Maculopathy
- Macular Wrinkle
- Retinal Scar
- Retinal Vascular Appearance Changes
- Abnormal Retinal Vessel Look
- Eye Vessel Changes
- Macular Fibrosis
- Wrinkled Retina
ICD-10 Codes:
- H35373: Puckering of macula, bilateral
- H35013: Changes in retinal vascular appearance, bilateral
- H35372: Puckering of macula, left eye
Also known as:
- Borderline Open-Angle Glaucoma
- Primary Open-Angle Glaucoma
- Glaucoma
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
ICD-10 Codes:
- H40013: Open angle with borderline findings, low risk, bilateral
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H401132: Primary open-angle glaucoma, bilateral, moderate stage
Also known as:
- Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
- H2512: Age-related nuclear cataract, left eye
- H2511: Age-related nuclear cataract, right eye
Also known as:
- Strands and floaters in the eye's gel
- Eye gel sticking to the macula
- Eye Disease
- Eye floaters
- Vitreous opacities
- Vitreous membranes
- VMA
- Macular adhesion
- Vitreous traction
ICD-10 Codes:
- H43393: Other vitreous opacities, bilateral
- H43823: Vitreomacular adhesion, bilateral
- H43822: Vitreomacular adhesion, left eye
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with Early Diabetic Eye Disease (Both Eyes)
- Diabetes Type 2
- Type 2 diabetes
- Diabetic Eye Problems
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Mild Nonproliferative Diabetic Retinopathy Bilateral
- Early Retina Damage in Both Eyes
- Beginning Diabetic Retinopathy in Both Eyes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E113293: Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral
Also known as:
- Pink Eye
- Conjunctivitis
- Red Eye
- Allergic Pink Eye
- Atopic Conjunctivitis
ICD-10 Codes:
- H1013: Acute atopic conjunctivitis, bilateral
Also known as:
- Crossed Eyes
- Eye Movement Disorder
- Eye Misalignment
- Wall Eyes
- Squint
- Eye Turn
ICD-10 Codes:
- H5040: Unspecified heterotropia
Also known as:
- Dry Macular Degeneration
- Macular Degeneration
- Dry AMD
- Atrophic Macular Degeneration
- Age-related Macular Degeneration (Dry)
ICD-10 Codes:
- H353131: Nonexudative age-related macular degeneration, bilateral, early dry stage
Also known as:
- Brain Artery Narrowing
- Brain Disease
- Cerebral Artery Stenosis
- Blocked Brain Arteries
- Brain Blood Vessel Narrowing
- Cerebral Occlusion
ICD-10 Codes:
- I668: Occlusion and stenosis of other cerebral arteries
Also known as:
- Dry Eye Syndrome
- Corneal Disorder
- Dry Eye Disease
- Chronic Dry Eye
- Keratoconjunctivitis Sicca
ICD-10 Codes:
- H16223: Keratoconjunctivitis sicca, not specified as Sjogren's, bilateral
What procedures does Dr. Chu perform?
As an Ophthalmologist, Dr. Chu 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. Chu. 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.
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:
- 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:
- 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:
- Goniotomy (Glaucoma Surgery)
- Goniotomy Procedure
- Angle-Opening Glaucoma Surgery
- Congenital Glaucoma Surgery
CPT Codes:
- 65820: Goniotomy
Also known as:
- Tear Duct Plug Insertion
- Punctal Plug Insertion
- Lacrimal Punctum Closure
- Dry Eye Plugs
CPT Codes:
- 68761: Closure of the lacrimal punctum; by plug, each
Does Dr. Chu accept my insurance?
Dr. Chu accepts most major insurance plans. Important: Please call our office at (301) 770-2020 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chu accept in Rockville, MD?
Dr. Chu in Rockville, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Carefirst BlueCross BlueShield
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Johns Hopkins
Maryland Physicians Care
Medicare
State of Tennessee
UnitedHealthcare
University of Maryland Health Advantage
View All Insurances
Where is Dr. Chu's office located?
Would you like to schedule an appointment with Dr. Robert Chu?
Dr. Chu has appointments available at his Rockville, MD office. Please select a date and time below.
What is Dr. Chu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chu's National Provider Identifier (NPI) number is 1811997117.
What common questions do patients ask about Dr. Chu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chu
What is Dr. Robert Chu's specialty?
Dr. Chu is a Ophthalmologist near Rockville, MD. 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. Contact Dr. Chu to book an appointment today.
Is this Dr. Robert Chu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chu is affiliated with Adventist HealthCare White Oak Medical Center, Adventist HealthCare Shady Grove Medical Center, MedStar Montgomery 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
Where can I learn more about Ophthalmologist?
Explore Ophthalmologist with 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 Robert Chu accepting new patients in Rockville, MD?
Yes, Dr. Robert Chu is accepting new patients at this time.
Does Dr. Robert Chu offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Chu, or call (301) 770-2020 for more information.
How can I make an appointment with Robert Chu?
Please contact Dr. Chu's office at (301) 770-2020 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Robert Chu have?
Dr. Robert Chu is certified by the American Board of Ophthalmology.
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