ET
52 Years of Experience
Accepting patients
Who is Dr. Tsoy, Ophthalmologist in Rockville, MD?
Dr. Edward Tsoy, MD is an Ophthalmologist, who primarily practices in Rockville, MD with 1 additional practice location. He has been practicing for over 52 years and is board certified by the American Board of Internal Medicine and American Board of Ophthalmology. Dr. Tsoy completed his residency at Duke Univ Med Ctr, Ophthalmology; Washington Hosp Ctr, Internal Medicine. Dr. Tsoy is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Tsoy’s office at (301) 424-7744.
Where did Dr. Tsoy go to medical school and complete their residency?
Residency: Duke Univ Med Ctr, Ophthalmology; Washington Hosp Ctr, Internal Medicine | Duke University Hospital
Medical School: University of Md Sch of Med, Baltimore Md | University of Maryland At Baltimore / Professional Schools
Is Dr. Tsoy board certified in Ophthalmologist?
Yes, Dr. Edward Tsoy, MD is board certified by the American Board of Internal Medicine , American Board of Ophthalmology
What languages does Dr. Tsoy speak?
Dr. Tsoy and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Tsoy treat?
As a Ophthalmologist, Dr. Tsoy 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. Tsoy. 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:
- Borderline Open-Angle Glaucoma
- Primary Open-Angle Glaucoma
- Ocular Hypertension
- Low-Tension Glaucoma
- Glaucoma
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
- High Eye Pressure
- Elevated Intraocular Pressure
- Eye pressure problem
- Normal-Tension Glaucoma
- NTG
- Low Pressure Glaucoma
ICD-10 Codes:
- H40013: Open angle with borderline findings, low risk, bilateral
- H401132: Primary open-angle glaucoma, bilateral, moderate stage
- H40053: Ocular hypertension, bilateral
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H401232: Low-tension glaucoma, bilateral, moderate stage
Also known as:
- Aging of the eye's gel
- Strands and floaters in the eye's gel
- Eye Disease
- Vitreous Detachment
- Vitreous syneresis
- Eye gel breakdown
- Vitreous aging
- Eye floaters
- Vitreous opacities
- Vitreous membranes
ICD-10 Codes:
- H43813: Vitreous degeneration, bilateral
- H43393: Other vitreous opacities, bilateral
Also known as:
- Cataract
- Other Secondary Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Cataract from another condition
- Complicated cataract
- Acquired cataract
ICD-10 Codes:
- H25813: Combined forms of age-related cataract, bilateral
- H26493: Other secondary cataract, bilateral
Also known as:
- Macular Drusen
- Dry Macular Degeneration
- Macular Degeneration
- Retinal Drusen
- Yellow Spots on Retina
- Age-Related Macular Drusen
- Drusen in Eye
- Dry AMD
- Atrophic Macular Degeneration
- Age-related Macular Degeneration (Dry)
ICD-10 Codes:
- H35363: Drusen (degenerative) of macula, bilateral
- H353131: Nonexudative age-related macular degeneration, bilateral, early dry stage
- H353132: Nonexudative age-related macular degeneration, bilateral, intermediate dry stage
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
- Retinal Disorder
- Epiretinal Membrane
- Cellophane Maculopathy
- Macular Fibrosis
- Wrinkled Retina
- Macular Wrinkle
- Retinal Scar
ICD-10 Codes:
- H35372: Puckering of macula, left eye
- H35373: Puckering of macula, bilateral
- H35371: Puckering of macula, right eye
Also known as:
- Squamous Blepharitis
- Eyelid Disorder
- Scaly eyelid inflammation
- Dandruff-like eyelids
- Chronic blepharitis
ICD-10 Codes:
- H01021: Squamous blepharitis right upper eyelid
- H01024: Squamous blepharitis left upper eyelid
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
Which procedures does Dr. Tsoy perform as a Ophthalmologist?
As a Ophthalmologist, procedures performed by an Dr. Edward Tsoy may include:
- Cataract Removal
- Corneal Specialist Consultation
- Corneal Specialist Follow Up
- Dark Adaptometry
- Diabetes Care - Eye Exam
- Electro-oculography (EOG)
- Electroretinography (ERG)
- Eye Emergency Visit
For detailed information, please contact Dr. Tsoy's office.
Does Dr. Tsoy accept my insurance?
Dr. Tsoy accepts most major insurance plans. Important: Please call our office at (301) 424-7744 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tsoy accept in Rockville, MD?
Dr. Tsoy 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
View All Insurances
Where is Dr. Tsoy's office located?
Dr. Edward Tsoy's Primary Practice
9707 Medical Center Dr Ste 110
Rockville, MD 20850
(301) 424-7744
What is Dr. Tsoy's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tsoy's National Provider Identifier (NPI) number is 1578605002.
What common questions do patients ask about Dr. Tsoy?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tsoy
What is Dr. Edward Tsoy's specialty?
Dr. Tsoy 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. Tsoy to book an appointment today.
Is this Dr. Edward Tsoy affiliated with a ranked Castle Connolly Top Hospital?
No, Tsoy is not affiliated with a Castle Connolly Top 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
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 Edward Tsoy accepting new patients in Rockville, MD?
Yes, Dr. Edward Tsoy is accepting new patients at this time.
Does Dr. Edward Tsoy offer online booking?
Please contact Dr. Tsoy's office at (301) 424-7744 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Edward Tsoy?
Please contact Dr. Tsoy's office at (301) 424-7744 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Edward Tsoy have?
Dr. Edward Tsoy is certified by the American Board of Internal Medicine and American Board of Ophthalmology.
Other Ophthalmologist Near Rockville, MD
AR
Ophthalmologist
Accepting patientsDr. Anthony Roberts, MD is an Ophthalmologist, who primarily practices in Rockville, MD. He has been practicing for over 29 years and is board certified.
Rockville, MD
TK
Ophthalmologist
Accepting patients
Book OnlineDr. Terry Kwak, MD is an Ophthalmologist, who primarily practices in Rockville, MD. He has been practicing for over 18 years and is board certified by the American Board of Ophthalmology.
Rockville, MD
BOOK APPOINTMENTSA
Ophthalmologist
Accepting patientsBook OnlineDr. Shannen Allen, MD is an Ophthalmologist, who primarily practices in Rockville, MD with 1 additional practice location. She is board certified by the American Board of Ophthalmology.
Rockville, MD
BOOK APPOINTMENT