Dr. Kathryn J. Hamm
- Gender: Female
- Experience: 2 years
- Graduated from: University Of Missouri St Louis - School Of Optometry
- Graduation year: 2019
- Sole propriator: Yes
- NPI: 1245892785
Dr. Kathryn J. Hamm O.D.
Optometrist
She is located at 1400 West Central Avenue in El Dorado, KS 67042. Can help patients with the following: Color Blindness, Exotropia, Farsightedness, Hypertropia, Macular Degeneration, Presbyopia. Her National Provider Identifier (NPI) number is 1245892785. Appointment can be made via the phone number (316) 320-2200.
Conditions treated
Dr. Kathryn Jane Hamm, being an optometrist, 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. Kathryn J. Hamm.
- Astigmatism
- Binocular Dysfunction (BVD)
- Blepharitis
- Blindness
- Cataracts
- Color Blindness
- Contact Lens Prescription and Fitting
- Crossed Eyes
- Diabetic Retinopathy
- Dry Eyes
- Esotropia
- Exotropia
- Eye Allergy
- Eye Floaters
- Eye Strain
- Eyeglasses Fitting and Prescription
- Farsightedness
- Glaucoma
- Hypertropia
- Lazy Eye
- Macular Degeneration
- Nearsightedness
- Oculomotor Dysfunction
- Pink Eye
- Presbyopia
- Retinal Imaging
- Sty
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Kathryn J. Hamm as in-network for the following 2026 plans.
Health plans
Ambetter from Sunflower Health Plan
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Ambetter from Sunflower Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Elite Bronze | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Elite Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Elite Gold | EPO · Gold | Preferred | Not accepting new patients |
| Elite Gold + Vision + Adult Dental | EPO · Gold | Preferred | Not accepting new patients |
| Everyday Bronze | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Everyday Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Everyday Gold | EPO · Gold | Preferred | Not accepting new patients |
| Everyday Gold + Vision + Adult Dental | EPO · Gold | Preferred | Not accepting new patients |
| Focused Silver | EPO · Silver | Preferred | Not accepting new patients |
| Focused Silver + Vision + Adult Dental | EPO · Silver | Preferred | Not accepting new patients |
| Standard Expanded Bronze | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Standard Expanded Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Standard Gold | EPO · Gold | Preferred | Not accepting new patients |
| Standard Gold + Vision + Adult Dental | EPO · Gold | Preferred | Not accepting new patients |
| Standard Silver | EPO · Silver | Preferred | Not accepting new patients |
| Standard Silver + Vision + Adult Dental | EPO · Silver | Preferred | Not accepting new patients |
Blue Cross and Blue Shield of Kansas, Inc.
Network data as of Jul 21, 2026, as reported by the insurer.
Show all 9 plans from Blue Cross and Blue Shield of Kansas, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BlueCare EPO Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueCare EPO Gold | EPO · Gold | Preferred | Accepting new patients |
| BlueCare EPO Gold Plus | EPO · Gold | Preferred | Accepting new patients |
| BlueCare EPO Silver Plus | EPO · Silver | Preferred | Accepting new patients |
| BlueCare EPO Simple Bronze HDHP | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueCare EPO Simple Silver HDHP | EPO · Silver | Preferred | Accepting new patients |
| BlueCare EPO Standardized Expanded Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueCare EPO Standardized Gold | EPO · Gold | Preferred | Accepting new patients |
| BlueCare EPO Standardized Silver | EPO · Silver | Preferred | Accepting new patients |
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 6 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | EPO · Gold | Preferred | Accepting new patients |
| Silver Classic Standard | EPO · Silver | 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. Kathryn J. Hamm 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. Kathryn J. Hamm is enrolled to bill Medicare as a Practitioner - Optometry .
Bills through: Lentz Enterprises, Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
UNIVERSITY OF MISSOURI ST LOUIS - SCHOOL OF OPTOMETRY
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Questions & Answers
What conditions does Dr. Kathryn Jane Hamm treat?
Dr. Kathryn Jane Hamm provides treatment for Color Blindness, Exotropia, Farsightedness, Hypertropia, Macular Degeneration, Presbyopia. For the full list see this list.
Does Dr. Kathryn Jane Hamm accept insurance?
Dr. Kathryn Jane Hamm is listed in-network for 31 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Kansas, Inc., Oscar Insurance Company. See the Marketplace plans section for details.
Where can you meet with Dr. Kathryn Jane Hamm?
Dr. Kathryn Jane Hamm's office is located at 1400 West Central Avenue in El Dorado, KS 67042.