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Dr. Joseph Hsu, MD

Dr. Joseph Hsu, MD

Ophthalmologist

Downey, CA

26 Years of Experience

Accepting patients
Online booking

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hsu, Ophthalmologist in Downey, CA?

    Dr. Joseph Hsu, MD is an Ophthalmologist, who primarily practices in Downey, CA. He has been practicing for over 26 years and is board certified. Dr. Hsu graduated from Georgetown Univ Sch of Med, Washington Dc and completed his residency at UNIVERSITY OF TEXAS SOUTHWESTERN, DALLAS. He is a member of the AMERICAN ACADEMY OF OPHTHALMOLOGY. Dr. Hsu is fluent in English and Spanish, and is currently seeing new patients. Dr. Hsu’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hsu’s office.

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

    • Fellowship: UNIVERSITY OF SOUTHERN CALIFORNIA/DOHENY EYE INSTITUTE | JOHNS HOPKINS/WILMER EYE INSTITUTE

    • Residency: UNIVERSITY OF TEXAS SOUTHWESTERN, DALLAS

    • Medical School: Georgetown Univ Sch of Med, Washington Dc

    Is Dr. Hsu board certified as an Ophthalmologist?

    Yes, Dr. Joseph Hsu, MD is board certified by the American Board of Ophthalmology

    What languages does Dr. Hsu speak?

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

    • English
    • Spanish

    What conditions does an Ophthalmologist like Dr. Hsu typically treat?

    As an Ophthalmologist, Dr. Hsu 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. Hsu. 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:

    • Primary Open-Angle Glaucoma
    • Glaucoma
    • Chronic Open-Angle Glaucoma
    • Wide-Angle Glaucoma
    • POAG

    ICD-10 Codes:

    • H401131: Primary open-angle glaucoma, bilateral, mild stage
    • H401132: Primary open-angle glaucoma, bilateral, moderate 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:

    • Aging of the eye's gel
    • Eye Disease
    • Vitreous Detachment
    • Vitreous syneresis
    • Eye gel breakdown
    • Vitreous aging

    ICD-10 Codes:

    • H43811: Vitreous degeneration, right eye
    • H43812: Vitreous degeneration, left eye

    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:

    • Small Pupils
    • Eye Disease
    • Miosis
    • Constricted pupils
    • Pinpoint pupils

    ICD-10 Codes:

    • H5703: Miosis

    What procedures does an Ophthalmologist like Dr. Hsu typically perform?

    As an Ophthalmologist, Dr. Hsu 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. Hsu. 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:

    • Eye Injection
    • Intravitreal Injection
    • Retinal Injection
    • Macular Degeneration Injection
    • Eye Medication Injection

    CPT Codes:

    • 67028: Intravitreal injection of a pharmacologic agent (separate procedure)

    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 Trabeculoplasty
    • Laser Surgery for Secondary Cataract
    • Glaucoma laser surgery
    • Laser eye treatment for glaucoma
    • Trabeculoplasty
    • YAG Laser Capsulotomy
    • Posterior Capsulotomy
    • Secondary Cataract Removal
    • Laser Eye Surgery

    CPT Codes:

    • 65855: Trabeculoplasty by laser surgery
    • 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:

    • Glaucoma Canal Dilation
    • Canaloplasty
    • Aqueous Outflow Dilation
    • Glaucoma Drainage Procedure
    • Eye Pressure Reduction Surgery

    CPT Codes:

    • 66174: Transluminal dilation of aqueous outflow canal (eg, canaloplasty); without retention of device or stent

    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:

    • 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. Hsu accept my insurance?

    Dr. Hsu accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hsu accept in Downey, CA?

    Dr. Hsu in Downey, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Healthcare

    • Bright Health

    • Centene Corporation

    • Elevance Health Inc. (formerly Anthem)

    • HealthSmart

    • Humana

    • Keenan & Associates

    • Medicare

    • Other Provider Networks

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Hsu's office located?

    Dr. Joseph Hsu's Primary Practice

    8333 Iowa St Ste 202

    Downey, CA 90241

    Get Directions

    What hospitals are Dr. Hsu affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Hsu has admitting privileges at the following hospitals:

    Pih Health Downey Hospital,Downey, CA
    La Palma Intercommunity Hospital,La Palma, CA
    Memorialcare Long Beach Medical Center,Long Beach, CA

    Would you like to schedule an appointment with Dr. Joseph Hsu?

    Dr. Hsu has appointments available at his Downey, CA office. Please select a date and time below.

    Recognitions

    Memberships & Associations

    AMERICAN ACADEMY OF OPHTHALMOLOGY

    ACTIVE MEMBER

    2000

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

    Dr. Hsu's National Provider Identifier (NPI) number is 1760584270.

    What common questions do patients ask about Dr. Hsu?

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

    What is Dr. Joseph Hsu's specialty?

    Dr. Hsu is an Ophthalmologist near Downey, 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 Dr. Joseph Hsu affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hsu is affiliated with Pih Health Whittier Hospital 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

    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 Dr. Joseph Hsu accepting new patients in Downey, CA?

    Yes, Dr. Joseph Hsu is accepting new patients at this time.

    Does Dr. Joseph Hsu offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Hsu, or contact the office for more information.

    How can I make an appointment with Dr. Joseph Hsu?

    Yes, you can use online booking to schedule an appointment with Dr. Hsu, or contact the office for more information.

    Where is Dr. Hsu's office located?

    Dr. Hsu's office is located in Downey, CA.

    Which board certifications does Dr. Joseph Hsu have?

    Dr. Joseph Hsu is certified by the American Board of Ophthalmology.