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Dr. Trung Nguyen, MD

Fountain Valley, CA

Accepting patients

    Who is Dr. Nguyen, Ophthalmologist in Fountain Valley, CA?

    Dr. Trung Nguyen, MD is an Ophthalmologist, who primarily practices in Fountain Valley, CA. He is board certified by the American Board of Ophthalmology. Dr. Nguyen graduated from Yale University School of Medicine and completed his residency at Yale New Haven Hosp, Ophthalmology; St Mary Med Ctr, Internal Medicine. Dr. Nguyen is fluent in English and Vietnamese, and is currently seeing new patients. Dr. Nguyen’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nguyen’s office at (714) 444-0303.

    Where did Dr. Nguyen go to medical school and complete their residency?

    • Residency: Yale New Haven Hosp, Ophthalmology; St Mary Med Ctr, Internal Medicine | St Mary Medical Center Program

    • Medical School: Yale University School of Medicine | Yale University School of Medicine

    Is Dr. Nguyen board certified in Ophthalmologist?

    Yes, Dr. Trung Nguyen, MD is board certified by the American Board of Ophthalmology

    What languages does Dr. Nguyen speak?

    Dr. Nguyen and their clinical team can communicate with patients in the following languages:

    • English

    • Vietnamese

    What conditions does Dr. Nguyen treat?

    As a Ophthalmologist, Dr. Nguyen 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. Nguyen. 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
    • 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
    • H401132: Primary open-angle glaucoma, bilateral, moderate stage
    • H401133: Primary open-angle glaucoma, bilateral, severe stage
    • H401131: Primary open-angle glaucoma, bilateral, mild stage

    Also known as:

    • Type 2 Diabetes with Early Diabetic Eye Disease (Both Eyes)
    • Diabetes Type 2
    • Diabetic Eye Problems
    • Mild Nonproliferative Diabetic Retinopathy Bilateral
    • Early Retina Damage in Both Eyes
    • Beginning Diabetic Retinopathy in Both Eyes

    ICD-10 Codes:

    • E113293: Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral

    Also known as:

    • High Blood Pressure Eye Damage
    • Retinal Disorder
    • Hypertensive Retinopathy
    • Eye Damage from Hypertension
    • High Blood Pressure Retinopathy

    ICD-10 Codes:

    • H35033: Hypertensive retinopathy, bilateral

    Also known as:

    • Conjunctival Concretions
    • Eye Disease
    • Eye concretions
    • Deposits in eye
    • Lithiasis of conjunctiva
    • Eye stones

    ICD-10 Codes:

    • H11121: Conjunctival concretions, right eye
    • H11122: Conjunctival concretions, left eye

    Also known as:

    • Eyelashes Growing Inward
    • Eyelid Disorder
    • Trichiasis
    • Misdirected Eyelashes
    • Ingrown Eyelashes

    ICD-10 Codes:

    • H02054: Trichiasis without entropion left upper eyelid
    • H02051: Trichiasis without entropion right upper eyelid
    • H02055: Trichiasis without entropion left lower eyelid
    • H02052: Trichiasis without entropion right lower eyelid

    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:

    • Episcleritis
    • Eye Disease
    • Inflammation of the outer white of the eye
    • Red eye inflammation
    • Episcleral inflammation

    ICD-10 Codes:

    • H15103: Unspecified episcleritis, 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:

    • 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:

    • 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:

    • Pink Eye
    • Conjunctivitis
    • Red Eye
    • Allergic Pink Eye
    • Atopic Conjunctivitis

    ICD-10 Codes:

    • H1013: Acute atopic conjunctivitis, bilateral

    Does Dr. Nguyen accept my insurance?

    Dr. Nguyen accepts most major insurance plans. Important: Please call our office at (714) 444-0303 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nguyen accept in Fountain Valley, CA?

    Dr. Nguyen in Fountain Valley, 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

    • Blue Shield of California

    • CalOptima

    • Clever Care Health Plan

    • HealthSmart

    • Medicaid

    • OptumRx

    • Other Health Care Provider

    • Other Provider Networks

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Nguyen's office located?

    Dr. Trung Nguyen's Primary Practice

    11180 Warner Ave Ste 151

    Fountain Valley, CA 92708

    (714) 444-0303

    Get Directions

    What is Dr. Nguyen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Nguyen's National Provider Identifier (NPI) number is 1316941966.

    What common questions do patients ask about Dr. Nguyen?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nguyen

    What is Dr. Trung Nguyen's specialty?

    Dr. Nguyen is a Ophthalmologist near Fountain Valley, CA. 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. Nguyen to book an appointment today.

    Is this Dr. Trung Nguyen affiliated with a ranked Castle Connolly Top Hospital?

    No, Nguyen 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 Trung Nguyen accepting new patients in Fountain Valley, CA?

    Yes, Dr. Trung Nguyen is accepting new patients at this time.

    Does Dr. Trung Nguyen offer online booking?

    Please contact Dr. Nguyen's office at (714) 444-0303 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Trung Nguyen?

    Please contact Dr. Nguyen's office at (714) 444-0303 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Trung Nguyen have?

    Dr. Trung Nguyen is certified by the American Board of Ophthalmology.

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