Accepting patients
Who is Dr. Lewis, Ophthalmologist in Santa Clara, CA?
Dr. John Lewis, MD is an Ophthalmologist, who primarily practices in Santa Clara, CA. He is board certified. Dr. Lewis graduated from University of California and completed his residency at Ucla Mc J Stein Eye Inst, Ophthalmology Santa Barbara Cottage Hosp, Internal Medicine. Dr. Lewis is fluent in English, and is currently seeing new patients. Dr. Lewis’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lewis’s office at (408) 851-1000.
Where did Dr. Lewis go to medical school and complete their residency?
Fellowship: Wayne State University School Of Med | Osaka University, School Of Medicine
Residency: Ucla Mc J Stein Eye Inst, Ophthalmology Santa Barbara Cottage Hosp, Internal Medicine | Jules Stein Eye Institute UCLA | UC Los Angeles Medical Center | Harbor-UCLA Medical Center
Medical School: University Of Ca- Davis- Sch Of Med- Davis Ca | University of California
What languages does Dr. Lewis speak?
Dr. Lewis and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Lewis treat?
As a Ophthalmologist, Dr. Lewis 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. Lewis. 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:
- Eye and Ear Disorder Screening
- Health Screening
- Vision Screening
- Hearing Screening
- Eye and Ear Check-up
ICD-10 Codes:
- Z135: Encounter for screening for eye and ear disorders
Also known as:
- Type 2 Diabetes with Diabetic Eye Disease and Macular Swelling
- Type 2 Diabetes with Diabetic Retinopathy
- Diabetes Type 2
- Diabetic Eye Problems
- Type 2 diabetes
- Diabetic Retinopathy with Macular Edema
- Macular Swelling from Type 2 Diabetes
- Diabetic Macular Edema
- Diabetic Eye Disease
- Diabetic Retinal Disease
- Diabetes Mellitus Eye Complications
ICD-10 Codes:
- E11311: Type 2 diabetes mellitus with unspecified diabetic retinopathy with macular edema
- E113593: Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, bilateral
Also known as:
- Wet Macular Degeneration
- Cystoid Macular Edema
- Macular Hole
- Macular Degeneration
- Exudative AMD
- Neovascular Macular Degeneration
- Wet AMD
- Age-related Macular Degeneration (Wet)
- CME
- Macular Swelling
- Retinal Edema
- Fluid in Macula
- Macular Cyst
- Foveal Hole
- Retinal Hole
ICD-10 Codes:
- H353210: Exudative age-related macular degeneration, right eye, stage unspecified
- H353220: Exudative age-related macular degeneration, left eye, stage unspecified
- H353230: Exudative age-related macular degeneration, bilateral, stage unspecified
- H35352: Cystoid macular degeneration, left eye
- H35341: Macular cyst, hole, or pseudohole, right eye
Also known as:
- Other Post-Surgery Condition
- Postoperative State
- Recovery After Surgery
- Surgical Follow-up
ICD-10 Codes:
- Z98890: Other specified postprocedural states
Also known as:
- Retina Disorder in Premature Babies
- Blocked Branch Retinal Vein
- Retinal Neovascularization
- Macular Pucker
- Premature Babies
- Retinal Disorder
- Retinopathy of Prematurity
- ROP
- Premature Infant Eye Disease
- Branch Retinal Vein Occlusion
- BRVO
- Eye Stroke
- New Blood Vessel Growth in Retina
- Abnormal Retinal Vessels
- Retinal Angiogenesis
- Epiretinal Membrane
- Cellophane Maculopathy
- Macular Wrinkle
- Retinal Scar
ICD-10 Codes:
- H35103: Retinopathy of prematurity, unspecified, bilateral
- H348320: Tributary (branch) retinal vein occlusion, left eye, with macular edema
- H35052: Retinal neovascularization, unspecified, left eye
- H35371: Puckering of macula, right eye
Also known as:
- Bleeding in the eye's gel
- Eye Disease
- Eye bleeding
- Blood in the vitreous
- Ocular hemorrhage
ICD-10 Codes:
- H4311: Vitreous hemorrhage, right eye
- H4312: Vitreous hemorrhage, left eye
Also known as:
- Serous Retinal Detachment
- Retinal Detachment
- Fluid Retinal Detachment
- Exudative Retinal Detachment
- Non-Rhegmatogenous Detachment
ICD-10 Codes:
- H3321: Serous retinal detachment, right eye
- H3322: Serous retinal detachment, left eye
Also known as:
- Retinopathy of Prematurity
- Premature Babies
- Retinal Disorder
- ROP
- Premature Retinopathy
- Retinal Disease in Premature Babies
ICD-10 Codes:
- H35133: Retinopathy of prematurity, stage 2, bilateral
Also known as:
- Type 1 Diabetes with Macular Edema
- Diabetes Type 1
- Diabetic Eye Problems
- Type 1 diabetes
- Diabetic Macular Edema Type 1
- Juvenile Diabetes with Eye Swelling
- Insulin-Dependent Diabetes Eye Problems
ICD-10 Codes:
- E10311: Type 1 diabetes mellitus with unspecified diabetic retinopathy with macular edema
Also known as:
- Glaucoma
- High Eye Pressure
- Optic Nerve Damage
- Eye Pressure Disorder
ICD-10 Codes:
- H4089: Other specified glaucoma
Which procedures does Dr. Lewis perform as a Ophthalmologist?
As a Ophthalmologist, procedures performed by an Dr. John Lewis 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. Lewis' office.
Does Dr. Lewis accept my insurance?
Dr. Lewis accepts most major insurance plans. Important: Please call our office at (408) 851-1000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lewis accept in Santa Clara, CA?
Dr. Lewis in Santa Clara, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alameda Alliance
All Other Third Party
Kaiser Permanente
Medicare
Other Provider Networks
UnitedHealthcare
Valley Health Plan
View All Insurances
Where is Dr. Lewis' office located?
What is Dr. Lewis's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lewis's National Provider Identifier (NPI) number is 1225115181.
What common questions do patients ask about Dr. Lewis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lewis
What is Dr. John Lewis's specialty?
Dr. Lewis is a Ophthalmologist near Santa Clara, 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. Lewis to book an appointment today.
Is this Dr. John Lewis affiliated with a ranked Castle Connolly Top Hospital?
No, Lewis is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Kaiser Permanente - Santa Clara Medical Center. 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 John Lewis accepting new patients in Santa Clara, CA?
Yes, Dr. John Lewis is accepting new patients at this time.
Does Dr. John Lewis offer online booking?
Please contact Dr. Lewis's office at (408) 851-1000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Lewis?
Please contact Dr. Lewis's office at (408) 851-1000 for information regarding telehealth appointment availability or for scheduling assistance.
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