Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lewis, Ophthalmologist in Santa Clara, CA?
Dr. John Lewis, MD is an Ophthalmologist, who primarily practices in Santa Clara, CA with 1 additional practice location. 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 Medicare 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 an 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 Degeneration
- Exudative AMD
- Neovascular Macular Degeneration
- Wet AMD
- Age-related Macular Degeneration (Wet)
- CME
- Macular Swelling
- Retinal Edema
- Fluid in Macula
- Macular swelling
- Fluid in the macula
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
- H35351: Cystoid macular degeneration, 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:
- Central Retinal Vein Occlusion
- Retinal Disorder
- CRVO
- Eye stroke (vein)
- Central eye vein blockage
ICD-10 Codes:
- H348110: Central retinal vein occlusion, right eye, with macular edema
What procedures does Dr. Lewis perform?
As an Ophthalmologist, Dr. Lewis 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. 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 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:
- Retinal Detachment Repair with Vitrectomy
- Vitrectomy for Macular Pucker
- Vitrectomy Eye Surgery
- Vitrectomy for retinal detachment
- Retinal reattachment surgery
- Eye surgery for detached retina
- Retinal Membrane Removal
- Macular Pucker Surgery
- Pars Plana Vitrectomy
- Retinal Surgery
- Eye Gel Removal Surgery
CPT Codes:
- 67108: Repair of retinal detachment; with vitrectomy, any method, including, when performed, air or gas tamponade, focal endolaser photocoagulation, cryotherapy, drainage of subretinal fluid, scleral buckling, and/or removal of lens by same technique
- 67041: Vitrectomy, mechanical, pars plana approach; with removal of preretinal cellular membrane (eg, macular pucker)
- 67036: Vitrectomy, mechanical, pars plana approach;
Also known as:
- Vitrectomy with Endolaser Treatment
- Retina Repair for Macular Hole or Edema
- Pars Plana Vitrectomy with Laser
- Retinal Laser Surgery
- Diabetic Retinopathy Surgery
- Vitrectomy with Membrane Peel
- Macular Hole Repair
- Diabetic Macular Edema Surgery
- Internal Limiting Membrane Removal
CPT Codes:
- 67040: Vitrectomy, mechanical, pars plana approach; with endolaser panretinal photocoagulation
- 67042: Vitrectomy, mechanical, pars plana approach; with removal of internal limiting membrane of retina (eg, for repair of macular hole, diabetic macular edema), includes, if performed, intraocular tamponade (ie, air, gas or silicone oil)
Also known as:
- Complex Retinal Detachment Repair
- Vitrectomy for Retinal Detachment
- Proliferative Vitreoretinopathy Repair
- Diabetic Retinal Detachment Surgery
CPT Codes:
- 67113: Repair of complex retinal detachment (eg, proliferative vitreoretinopathy, stage C-1 or greater, diabetic traction retinal detachment, retinopathy of prematurity, retinal tear of greater than 90 degrees), with vitrectomy and membrane peeling, including, when performed, air, gas, or silicone oil tamponade, cryotherapy, endolaser photocoagulation, drainage of subretinal fluid, scleral buckling, and/or removal of lens
Also known as:
- Vitrectomy with Laser Treatment
- Pars Plana Vitrectomy with Laser
- Retinal Laser Surgery
- Eye Vitreous Removal with Laser
CPT Codes:
- 67039: Vitrectomy, mechanical, pars plana approach; with focal endolaser photocoagulation
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
All Other Third Party
Crown Cork and Seal Company
First Medical Health Plan
Medicare
Other Provider Networks
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?
Yes, Dr. Lewis is affiliated with Kaiser Permanente Santa Clara 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 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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