Accepting patients
Who is Dr. Decker, Ophthalmologist in San Jose, CA?
Dr. Joseph Decker, MD is an Ophthalmologist, who primarily practices in San Jose, CA. He is board certified by the American Board of Ophthalmology. Dr. Decker completed his residency at Dallas Co Hp-Parkland Mem, Ophthalmology Univ Il Hosp & Cli, Ophthalmology Univ Il Hosp & Cli, Flexible Or Transitional Year. He is a member of the American Academy of Ophthalmology. Dr. Decker is fluent in English and Spanish, and is currently seeing new patients. Dr. Decker’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. Decker’s office at (408) 279-4664.
Where did Dr. Decker go to medical school and complete their residency?
Residency: Dallas Co Hp-Parkland Mem, Ophthalmology Univ Il Hosp & Cli, Ophthalmology Univ Il Hosp & Cli, Flexible Or Transitional Year | Ill Ee Infirm | University of Chicago Medical Center | Illinois Eye and Ear Infirmary | Parkland Health & Hospital System
Medical School: University Of Il Coll Of Med- Chicago Il
Is Dr. Decker board certified in Ophthalmologist?
Yes, Dr. Joseph Decker, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Decker speak?
Dr. Decker and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Decker treat?
As a Ophthalmologist, Dr. Decker 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. Decker. 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:
- Primary Open-Angle Glaucoma
- Narrow Angle Glaucoma Risk
- Ocular Hypertension
- Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
- Anatomical Narrow Angle
- Angle-Closure Glaucoma Risk
- Eye angle problem
- High Eye Pressure
- Elevated Intraocular Pressure
- Eye pressure problem
ICD-10 Codes:
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H40033: Anatomical narrow angle, bilateral
- H40053: Ocular hypertension, bilateral
- H401132: Primary open-angle glaucoma, bilateral, moderate stage
- H401133: Primary open-angle glaucoma, bilateral, severe 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:
- Aging of the eye's gel
- Eye Disease
- Vitreous Detachment
- Vitreous syneresis
- Eye gel breakdown
- Vitreous aging
ICD-10 Codes:
- H43813: Vitreous degeneration, bilateral
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:
- Glaucoma
- Optic Nerve Disorder
- Glaucomatous optic neuropathy
- Eye pressure damage
- Optic nerve damage from glaucoma
ICD-10 Codes:
- H47233: Glaucomatous optic atrophy, bilateral
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:
- Macular Pucker
- Retinal Disorder
- Epiretinal Membrane
- Cellophane Maculopathy
- Macular Wrinkle
- Retinal Scar
- Macular Fibrosis
- Wrinkled Retina
ICD-10 Codes:
- H35373: Puckering of macula, bilateral
- H35372: Puckering of macula, left eye
Also known as:
- Dry Eye Syndrome
- Tears
- Dry Eyes
- Keratoconjunctivitis Sicca
- Ocular Dryness
- Chronic Dry Eye
ICD-10 Codes:
- H04121: Dry eye syndrome of right lacrimal gland
- H04122: Dry eye syndrome of left lacrimal gland
Also known as:
- Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
ICD-10 Codes:
- H25813: Combined forms of age-related cataract, bilateral
Which procedures does Dr. Decker perform as a Ophthalmologist?
As a Ophthalmologist, procedures performed by an Dr. Joseph Decker 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. Decker's office.
Does Dr. Decker accept my insurance?
Dr. Decker accepts most major insurance plans. Important: Please call our office at (408) 279-4664 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Decker accept in San Jose, CA?
Dr. Decker in San Jose, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicaid
Medicare
Other Health Care Provider
Other Provider Networks
UnitedHealthcare
View All Insurances
Where is Dr. Decker's office located?
Dr. Joseph Decker's Primary Practice
123 Di Salvo Ave Ste 20
San Jose, CA 95128
(408) 279-4664
Recognitions
Memberships & Associations
American Academy of Ophthalmology
Fellow
What is Dr. Decker's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Decker's National Provider Identifier (NPI) number is 1871546010.
What common questions do patients ask about Dr. Decker?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Decker
What is Dr. Joseph Decker's specialty?
Dr. Decker is a Ophthalmologist near San Jose, 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. Decker to book an appointment today.
Is this Dr. Joseph Decker affiliated with a ranked Castle Connolly Top Hospital?
No, Decker is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Regional Medical Center of San Jose. 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 Joseph Decker accepting new patients in San Jose, CA?
Yes, Dr. Joseph Decker is accepting new patients at this time.
Does Dr. Joseph Decker offer online booking?
Please contact Dr. Decker's office at (408) 279-4664 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joseph Decker?
Please contact Dr. Decker's office at (408) 279-4664 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Joseph Decker have?
Dr. Joseph Decker is certified by the American Board of Ophthalmology.
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