TK
18 Years of Experience
Accepting patients
Online booking
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kwak, Ophthalmologist in Rockville, MD?
Dr. Terry Kwak, MD is an Ophthalmologist, who primarily practices in Rockville, MD. He has been practicing for over 18 years and is board certified. Dr. Kwak graduated from Sidney Kimmel Medical College at Thomas Jefferson University. Dr. Kwak is fluent in English and Korean, and is currently seeing new patients. Dr. Kwak’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kwak’s office.
Where did Dr. Kwak go to medical school and complete their residency?
Medical School: Thomas Jefferson University Jefferson Medical College | Sidney Kimmel Medical College at Thomas Jefferson University
Is Dr. Kwak board certified as an Ophthalmologist?
Yes, Dr. Terry Kwak, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Kwak speak?
Dr. Kwak and their clinical team can communicate with patients in the following languages:
English
Korean
What conditions does Dr. Kwak treat?
As an Ophthalmologist, Dr. Kwak 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. Kwak. 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
- Combined Age-Related Cataract
- Other Secondary Cataract
- Secondary Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
- Cataract from another condition
- Complicated cataract
- Acquired cataract
- After-Cataract
- Posterior Capsule Opacification
- PCO
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
- H25811: Combined forms of age-related cataract, right eye
- H25812: Combined forms of age-related cataract, left eye
- H2511: Age-related nuclear cataract, right eye
- H2512: Age-related nuclear cataract, left eye
- H25813: Combined forms of age-related cataract, bilateral
- H26491: Other secondary cataract, right eye
- H26492: Other secondary cataract, left eye
- H25013: Cortical age-related cataract, bilateral
Also known as:
- Primary Open-Angle Glaucoma
- Borderline Open-Angle Glaucoma
- Ocular Hypertension
- Early Open-Angle Glaucoma
- Narrow Angle Glaucoma Risk
- Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Chronic Simple Glaucoma
- High Eye Pressure
- Elevated Intraocular Pressure
- Eye pressure problem
- Borderline Glaucoma
- Glaucoma Suspect
- Anatomical Narrow Angle
- Angle-Closure Glaucoma Risk
- Eye angle problem
ICD-10 Codes:
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H40013: Open angle with borderline findings, low risk, bilateral
- H40023: Open angle with borderline findings, high risk, bilateral
- H401111: Primary open-angle glaucoma, right eye, mild stage
- H40053: Ocular hypertension, bilateral
- H40012: Open angle with borderline findings, low risk, left eye
- H40033: Anatomical narrow angle, bilateral
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:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Strands and floaters in the eye's gel
- Eye Disease
- Eye floaters
- Vitreous opacities
- Vitreous membranes
ICD-10 Codes:
- H43393: Other vitreous opacities, bilateral
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. Kwak perform?
As an Ophthalmologist, Dr. Kwak 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. Kwak. 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
- 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:
- 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
Does Dr. Kwak accept my insurance?
Dr. Kwak accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kwak accept in Rockville, MD?
Dr. Kwak in Rockville, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Benefit and Risk Management Services (BRMS)
Carefirst BlueCross BlueShield
Cigna
CVS Health (formerly Aetna)
Express Scripts
Humana
Inland Empire
Medicare
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Kwak's office located?
Would you like to schedule an appointment with Dr. Terry Kwak?
Dr. Kwak has appointments available at his Rockville, MD office. Please select a date and time below.
What is Dr. Kwak's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kwak's National Provider Identifier (NPI) number is 1497708184.
What common questions do patients ask about Dr. Kwak?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kwak
What is Dr. Terry Kwak's specialty?
Dr. Kwak 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. Kwak to book an appointment today.
Is this Dr. Terry Kwak affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kwak is affiliated with Adventist HealthCare Shady Grove Medical Center which is a Castle Connolly Top Hospital. 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 Terry Kwak accepting new patients in Rockville, MD?
Yes, Dr. Terry Kwak is accepting new patients at this time.
Does Dr. Terry Kwak offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Kwak, or contact the office for more information.
How can I make an appointment with Terry Kwak?
Please contact Dr. Kwak's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Terry Kwak have?
Dr. Terry Kwak is certified by the American Board of Ophthalmology.
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