Dr. William J. Knauer
- Gender: Male
- Experience: 42 years
- Graduated from: Wake Forest University School Of Medicine
- Graduation year: 1979
- Sole propriator: No
- NPI: 1104896158
Dr. William J. Knauer III MD
Ophthalmologist
He is located at 2535 Riverside Avenue in Jacksonville, FL 32204. Can help patients with the following: Crossed Eyes, Exotropia, Eye Floaters, Keratitis, Subconjunctival Hemorrhage, Usher Syndrome. His National Provider Identifier (NPI) number is 1104896158. Appointment can be made via the phone number (904) 388-6548. He is affiliated with 2 practices.
Conditions treated
Dr. William J. Knauer, being an ophthalmologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. William J. Knauer.
- Astigmatism
- Binocular Dysfunction (BVD)
- Blepharitis
- Blindness
- Cataracts
- Chalazion
- Color Blindness
- Corneal Disease
- Corneal Ulcer
- Crossed Eyes
- Diabetic Retinopathy
- Double Vision
- Dry Eyes
- Esotropia
- Exotropia
- Eye Floaters
- Eye Strain
- Farsightedness
- Glaucoma
- Herpes of the Eye
- Hypertropia
- Keratitis
- Keratoconus
- LASIK
- Lazy Eye
- Macular Degeneration
- Nearsightedness
- Oculomotor Dysfunction
- Optic Neuritis
- Pink Eye
- Presbyopia
- Retinal Detachment
- Retinitis Pigmentosa (RP)
- Scleritis
- Sty
- Subconjunctival Hemorrhage
- Tunnel Vision
- Usher Syndrome
- Uveitis
Procedures Performed by Dr. William J. Knauer
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. William J. Knauer as in-network for the following 2026 plans.
Health plans
AvMed
Network data as of Aug 31, 2026, as reported by the insurer.
Show all 14 plans from AvMed
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| AvMed Entrust Bronze 600 (2026) (5 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AvMed Entrust Bronze 650 (2026) (5 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AvMed Entrust Expanded Bronze Standard (2026) (5 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AvMed Entrust Gold 125 (2026) (5 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| AvMed Entrust Gold 125 Dental+Vision (2026) (5 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| AvMed Entrust Gold Standard (2026) (5 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| AvMed Entrust Platinum 25 (2026) (3 plan variants) | HMO · Platinum | Preferred | Accepting new patients |
| AvMed Entrust Platinum 25 Dental+Vision (2026) (3 plan variants) | HMO · Platinum | Preferred | Accepting new patients |
| AvMed Entrust Platinum Standard (2026) (3 plan variants) | HMO · Platinum | Preferred | Accepting new patients |
| AvMed Entrust Silver 350 (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| AvMed Entrust Silver 350 Dental+Vision (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| AvMed Entrust Silver 550 (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| AvMed Entrust Silver 550 Dental+Vision (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| AvMed Entrust Silver Standard (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
Florida Blue (BlueCross BlueShield FL)
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 33 plans from Florida Blue (BlueCross BlueShield FL)
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BlueOptions Bronze (HSA) 24J01-10 (Rewards / $4 Condition Care Rx) | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueOptions Bronze 24J01-04 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueOptions Bronze 24J01-06 (Rewards) | PPO · Bronze | Preferred | Accepting new patients |
| BlueOptions Bronze 24J01-17 ($50 PCP Visits / Rewards) | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueOptions Bronze 24J01-18S ($50 PCP Visits / Rewards) | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueOptions Gold 24J01-09 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) | PPO · Gold | Preferred | Accepting new patients |
| BlueOptions Gold 24J01-12 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) | PPO · Gold | Preferred | Accepting new patients |
| BlueOptions Gold 24J01-20S ($30 PCP Visits / $60 Specialist Visits / Rewards) | PPO · Gold | Preferred | Accepting new patients |
| BlueOptions Platinum 24J01-05 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) | PPO · Platinum | Preferred | Accepting new patients |
| BlueOptions Platinum 24J01-08 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) | PPO · Platinum | Preferred | Accepting new patients |
| BlueOptions Platinum 24J01-21S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) | PPO · Platinum | Preferred | Accepting new patients |
| BlueOptions Silver 24J01-03 ($10 Labs / Rewards) | PPO · Silver | Preferred | Accepting new patients |
| BlueOptions Silver 24J01-07 ($50 PCP Visits / Rewards) | PPO · Silver | Preferred | Accepting new patients |
| BlueOptions Silver 24J01-19S ($40 PCP Visits / $80 Specialist Visits / Rewards) | PPO · Silver | Preferred | Accepting new patients |
| BlueSelect Bronze (HSA) 1735 (Rewards / $4 Condition Care Rx) | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueSelect Bronze 1449 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueSelect Bronze 2139 ($50 PCP Visits / Rewards) | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueSelect Bronze 2139E ($50 PCP Visits / Adult Dental & Vision / Rewards) | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueSelect Bronze 2139V ($50 PCP Visits / Adult Vision / Rewards) | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueSelect Bronze 2342S ($50 PCP Visits / Rewards) | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueSelect Bronze 24L01-01 (Rewards) | EPO · Bronze | Preferred | Accepting new patients |
| BlueSelect Gold 1535 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) | EPO · Gold | Preferred | Accepting new patients |
| BlueSelect Gold 1535V ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Adult Vision / Rewards) | EPO · Gold | Preferred | Accepting new patients |
| BlueSelect Gold 1835 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) | EPO · Gold | Preferred | Accepting new patients |
| BlueSelect Gold 2344S ($30 PCP Visits / $60 Specialist Visits / Rewards) | EPO · Gold | Preferred | Accepting new patients |
| BlueSelect Platinum 1451 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) | EPO · Platinum | Preferred | Accepting new patients |
| BlueSelect Platinum 1457 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) | EPO · Platinum | Preferred | Accepting new patients |
| BlueSelect Platinum 2345S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) | EPO · Platinum | Preferred | Accepting new patients |
| BlueSelect Silver 1443 ($10 Labs / Rewards) | EPO · Silver | Preferred | Accepting new patients |
| BlueSelect Silver 1443E ($10 Labs / Adult Dental & Vision / Rewards) | EPO · Silver | Preferred | Accepting new patients |
| BlueSelect Silver 1443V ($10 Labs / Adult Vision / Rewards) | EPO · Silver | Preferred | Accepting new patients |
| BlueSelect Silver 1456 ($50 PCP Visits / Rewards) | EPO · Silver | Preferred | Accepting new patients |
| BlueSelect Silver 2343S ($40 PCP Visits / $80 Specialist Visits / Rewards) | EPO · Silver | Preferred | Accepting new patients |
Florida Blue HMO (a BlueCross BlueShield FL company)
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 83 plans from Florida Blue HMO (a BlueCross BlueShield FL company)
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BlueCare Bronze (HSA) 24K01-09 (Rewards / $4 Condition Care Rx) | POS · Expanded Bronze | Preferred | Accepting new patients |
| BlueCare Bronze 24K01-03 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) | POS · Expanded Bronze | Preferred | Accepting new patients |
| BlueCare Bronze 24K01-05 (Rewards) | POS · Bronze | Preferred | Accepting new patients |
| BlueCare Bronze 24K01-25 ($50 PCP Visits / $75 Specialist Visits / Rewards) | POS · Expanded Bronze | Preferred | Accepting new patients |
| BlueCare Bronze 24K01-31S ($50 PCP Visits / Rewards) | POS · Expanded Bronze | Preferred | Accepting new patients |
| BlueCare Bronze 24K02-17 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) | POS · Expanded Bronze | Preferred | Accepting new patients |
| BlueCare Bronze 24K02-18 (Rewards) | POS · Bronze | Preferred | Accepting new patients |
| BlueCare Bronze 24K02-23 ($50 PCP Visits / $75 Specialist Visits / Rewards) | POS · Expanded Bronze | Preferred | Accepting new patients |
| BlueCare Bronze 24K02-26S ($50 PCP Visits / Rewards) | POS · Expanded Bronze | Preferred | Accepting new patients |
| BlueCare Gold 24K01-08 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) | POS · Gold | Preferred | Accepting new patients |
| BlueCare Gold 24K01-10 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) | POS · Gold | Preferred | Accepting new patients |
| BlueCare Gold 24K01-33S ($30 PCP Visits / $60 Specialist Visits / Rewards) | POS · Gold | Preferred | Accepting new patients |
| BlueCare Gold 24K02-20 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) | POS · Gold | Preferred | Accepting new patients |
| BlueCare Gold 24K02-28S ($30 PCP Visits / $60 Specialist Visits / Rewards) | POS · Gold | Preferred | Accepting new patients |
| BlueCare Platinum 24K01-04 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) | POS · Platinum | Preferred | Accepting new patients |
| BlueCare Platinum 24K01-07 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) | POS · Platinum | Preferred | Accepting new patients |
| BlueCare Platinum 24K01-34S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) | POS · Platinum | Preferred | Accepting new patients |
| BlueCare Platinum 24K02-15 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) | POS · Platinum | Preferred | Accepting new patients |
| BlueCare Platinum 24K02-29S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) | POS · Platinum | Preferred | Accepting new patients |
| BlueCare Silver 24K01-02 ($10 Labs / Rewards) | POS · Silver | Preferred | Accepting new patients |
| BlueCare Silver 24K01-06 ($50 PCP Visits / Rewards) | POS · Silver | Preferred | Accepting new patients |
| BlueCare Silver 24K01-32S ($40 PCP Visits / $80 Specialist Visits / Rewards) | POS · Silver | Preferred | Accepting new patients |
| BlueCare Silver 24K02-21 ($10 Labs / Rewards) | POS · Silver | Preferred | Accepting new patients |
| BlueCare Silver 24K02-27S ($40 PCP Visits / $80 Specialist Visits / Rewards) | POS · Silver | Preferred | Accepting new patients |
| myBlue Bronze 1601 (3 PCP Visits for $0 then $25 / $75 Specialist Visits / Rewards) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| myBlue Bronze 2013 (3 PCP Visits for $0 then $5 / $75 Specialist Visits / Rewards) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| myBlue Bronze 2129 ($35 PCP Visits / $75 Specialist Visits / Rewards) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| myBlue Bronze 2129E ($35 PCP Visits / $75 Specialist Visits / Adult Dental & Vision / Rewards) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| myBlue Bronze 2129V ($35 PCP Visits / $75 Specialist Visits / Adult Vision / Rewards) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| myBlue Bronze 2149 ($35 PCP Visits / $75 Specialist Visits / Rewards) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| myBlue Bronze 2149E ($35 PCP Visits / $75 Specialist Visits / Adult Dental & Vision / Rewards) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| myBlue Bronze 2149V ($35 PCP Visits / $75 Specialist Visits / Adult Vision / Rewards) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| myBlue Bronze 2219 ($75 PCP Visits / Rewards) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| myBlue Bronze 2286 ($75 PCP Visits / Rewards) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| myBlue Bronze 2312S ($50 PCP Visits / Rewards) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| myBlue Bronze 2322S ($50 PCP Visits / Rewards) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| myBlue Bronze 26M01-23 (Rewards) | HMO · Bronze | Preferred | Accepting new patients |
| myBlue Bronze 26M02-24 (Rewards) | HMO · Bronze | Preferred | Accepting new patients |
| myBlue Connected Care Silver 24M03-70 ($0 Primary Care Visits with Select Providers / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Gold 1605 ($0 Labs / Rewards) | HMO · Gold | Preferred | Accepting new patients |
| myBlue Gold 2011 ($0 Labs / Rewards) | HMO · Gold | Preferred | Accepting new patients |
| myBlue Gold 2016 ($0 Deductible / $25 PCP Visits / $60 Specialist Visits / Rewards) | HMO · Gold | Preferred | Accepting new patients |
| myBlue Gold 2314S ($30 PCP Visits / $60 Specialist Visits / Rewards) | HMO · Gold | Preferred | Accepting new patients |
| myBlue Gold 2325S ($30 PCP Visits / $60 Specialist Visits / Rewards) | HMO · Gold | Preferred | Accepting new patients |
| myBlue Gold 24M05-74 ($0 Deductible / $25 PCP Visits / $60 Specialist Visits / Rewards) | HMO · Gold | Preferred | Accepting new patients |
| myBlue Platinum 2015 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) | HMO · Platinum | Preferred | Accepting new patients |
| myBlue Platinum 2324S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) | HMO · Platinum | Preferred | Accepting new patients |
| myBlue Platinum 24M05-00S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) | HMO · Platinum | Preferred | Accepting new patients |
| myBlue Platinum 24M05-75 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) | HMO · Platinum | Preferred | Accepting new patients |
| myBlue Silver 2010 (Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 2010E (Adult Dental & Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 2010V (Adult Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 2237 ($60 PCP Visits / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 2237E ($60 PCP Visits / Adult Dental & Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 2237V ($60 PCP Visits / Adult Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 2313S ($40 PCP Visits / $80 Specialist Visits / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 2323S ($40 PCP Visits / $80 Specialist Visits / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 24M02-78 ($50 PCP Visits / $20 Labs / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 24M02-78E ($50 PCP Visits / $20 Labs / Adult Dental & Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 24M02-78V ($50 PCP Visits / $20 Labs / Adult Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 24M03-70E ($0 Primary Care Visits with Select Providers / Adult Dental & Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 24M03-70V ($0 Primary Care Visits with Select Providers / Adult Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 24M06-76 ($50 PCP Visits / $15 Labs / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 24M06-76E ($50 PCP Visits / $15 Labs / Adult Dental & Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 24M06-76V ($50 PCP Visits / $15 Labs / Adult Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 25M02-03 ($0 Labs / $50 PCP Visits / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 25M02-03E ($0 Labs / $50 PCP Visits / Adult Dental & Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 25M02-03V ($0 Labs / $50 PCP Visits / Adult Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 25M03-01 ($0 Primary Care Visits with Select Providers / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 25M03-01E ($0 Primary Care Visits with Select Providers / Adult Dental & Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 25M03-01V ($0 Primary Care Visits with Select Providers / Adult Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 25M06-02 ($0 Labs / $50 PCP Visits / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 25M06-02E ($0 Labs / $50 PCP Visits / Adult Dental & Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 25M06-02V ($0 Labs / $50 PCP Visits / Adult Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 26M02-04 ($5 PCP Visits / $5 Labs / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 26M02-04E ($5 PCP Visits / $5 Labs / Adult Dental & Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 26M02-04V ($5 PCP Visits / $5 Labs / Adult Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 26M03-02 ($0 Primary Care Visits with Select Providers / $5 Labs / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 26M03-02E ($0 Primary Care Visits with Select Providers / $5 Labs / Adult Dental & Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 26M03-02V ($0 Primary Care Visits with Select Providers / $5 Labs / Adult Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 26M06-03 ($5 PCP Visits / $5 Labs / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 26M06-03E ($5 PCP Visits / $5 Labs / Adult Dental & Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
| myBlue Silver 26M06-03V ($5 PCP Visits / $5 Labs / Adult Vision / Rewards) | HMO · Silver | Preferred | Accepting new patients |
UnitedHealthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 17 plans from UnitedHealthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Essential ($0 Virtual Urgent Care) | HMO · Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Essential- ($0 Virtual Urgent Care) | HMO · Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard+ (Dental + Vision) | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Gold Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Advantage+ ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Standard | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Silver Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx) | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision) | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard+ (Dental + Vision) | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard- | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Value ($0 Virtual Urgent Care, $5 Tier 2 Rx) | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Value+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision) | HMO · Silver | Non Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. William J. Knauer is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. William J. Knauer is enrolled to bill Medicare as a Practitioner - Ophthalmology .
Bills through: Levenson Eye Associates Inc
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Alcon | $43 |
| Halozyme | $22 |
Other
| Food and Beverage | $65 |
Studies
WAKE FOREST UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1979
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Questions & Answers
What conditions does Dr. William J. Knauer treat?
Dr. William J. Knauer provides treatment for Crossed Eyes, Exotropia, Eye Floaters, Keratitis, Subconjunctival Hemorrhage, Usher Syndrome. For the full list see this list.
Where can you meet with Dr. William J. Knauer?
Dr. William J. Knauer's office is located at 2535 Riverside Avenue in Jacksonville, FL 32204.
Does Dr. William J. Knauer accept insurance?
Dr. William J. Knauer is listed in-network for 147 ACA Marketplace (Obamacare/HealthCare.gov) plans from AvMed, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), UnitedHealthcare. See the Marketplace plans section for details.
Does Dr. William J. Knauer have affiliation with practices?
Dr. William J. Knauer is affiliated with North Florida Eye Clinic. For the full list of practices see this list.