Dr. Jason Jahn
- Gender: Male
- Experience: 42 years
- Graduated from: Illinois College Of Optometry At Chicago
- Graduation year: 1979
- Sole propriator: Yes
- NPI: 1609861608
Dr. Jason Jahn O.D.
Optometrist
He is located at 1208 22nd Avenue South in Brookings, SD 57006. Can help patients with the following: Blepharitis, Color Blindness, Contact Lens Prescription and Fitting, Esotropia, Farsightedness, Nearsightedness. His National Provider Identifier (NPI) number is 1609861608. Appointment can be made via the phone number (605) 692-2020. He is affiliated with 1 practices.
Conditions treated
Dr. Jason Jahn, 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. Jason Jahn.
- 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
Procedures Performed by Dr. Jason Jahn
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Jason Jahn as in-network for the following 2026 plans.
Health plans
Avera Health Plans
Network data as of Jan 23, 2026, as reported by the insurer.
Show all 12 plans from Avera Health Plans
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| ConnectPlus $0 Gold (2 plan variants) | PPO · Gold | Commercial | Accepting new patients |
| ConnectPlus $0 Silver (2 plan variants) | PPO · Silver | Commercial | Accepting new patients |
| ConnectPlus $10,600 HSA Eligible HDHP (2 plan variants) | PPO · Catastrophic | Commercial | Accepting new patients |
| ConnectPlus $1800 (2 plan variants) | PPO · Gold | Commercial | Accepting new patients |
| ConnectPlus $4500 (2 plan variants) | PPO · Silver | Commercial | Accepting new patients |
| ConnectPlus $6500 HSA Eligible HDHP (2 plan variants) | PPO · Expanded Bronze | Commercial | Accepting new patients |
| ConnectPlus $7500 HSA Eligible HDHP (2 plan variants) | PPO · Expanded Bronze | Commercial | Accepting new patients |
| ConnectPlus MyWeighForward $2000 (2 plan variants) | PPO · Gold | Commercial | Accepting new patients |
| ConnectPlus MyWeighForward $6000 (2 plan variants) | PPO · Silver | Commercial | Accepting new patients |
| ConnectPlus Standard $2000 (2 plan variants) | PPO · Gold | Commercial | Accepting new patients |
| ConnectPlus Standard $6000 (2 plan variants) | PPO · Silver | Commercial | Accepting new patients |
| ConnectPlus Standard $7500 HSA Eligible HDHP (2 plan variants) | PPO · Expanded Bronze | Commercial | Accepting new patients |
Wellmark of South Dakota, Inc.
Network data as of Sep 8, 2026, as reported by the insurer.
Show all 7 plans from Wellmark of South Dakota, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Wellmark Bronze HDHP EPO HSA Qualified (2 plan variants) | EPO · Expanded Bronze | Bluerx Essentials | Accepting new patients |
| Wellmark Bronze Traditional EPO (2 plan variants) | EPO · Expanded Bronze | Bluerx Essentials | Accepting new patients |
| Wellmark Gold Traditional EPO (2 plan variants) | EPO · Gold | Bluerx Essentials | Accepting new patients |
| Wellmark Silver Traditional EPO (2 plan variants) | EPO · Silver | Bluerx Essentials | Accepting new patients |
| Wellmark Standard Bronze EPO (2 plan variants) | EPO · Expanded Bronze | Bluerx Essentials | Accepting new patients |
| Wellmark Standard Gold EPO (2 plan variants) | EPO · Gold | Bluerx Essentials | Accepting new patients |
| Wellmark Standard Silver EPO (2 plan variants) | EPO · Silver | Bluerx Essentials | 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. Jason Jahn 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. Jason Jahn is enrolled to bill Medicare as a Practitioner - Optometry .
Bills through: Tasha J. Jones, O.d. P.c
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.
Payments received
Drug payment
| Glaukos | $137 |
| Aerie Pharmaceuticals Inc. | $105 |
| Johnson \u0026 Johnson | $10 |
Other
| Food and Beverage | $255 |
Studies
ILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Graduated in 1979
Looking for more Optometrists?
There are 6 other optometrists in this region.
- Gender: Male
- Address: 1208 22nd Avenue South Brookings, 57006, SD
- Gender: Male
- Address: Suite C 2311 Yorkshire Drive Brookings, 57006, SD
- Gender: Male
- Address: 2311 Yorkshire Drive Brookings, 57006, SD
- Gender: Female
- Address: 1208 22nd Avenue South Brookings, 57006, SD
- Gender: Male
- Address: Suite C 2311 Yorkshire Drive Brookings, 57006, SD
- Gender: Male
- Address: 2425 6th Street Brookings, 57006, SD
Questions & Answers
Does Dr. Jason Jahn have affiliation with practices?
Dr. Jason Jahn is affiliated with Tasha J Jones OD.
Where can you meet with Dr. Jason Jahn?
Dr. Jason Jahn's office is located at 1208 22nd Avenue South in Brookings, SD 57006.
Does Dr. Jason Jahn accept patients with Wellmark of South Dakota, Inc.?
Yes, Dr. Jason Jahn is listed in-network for Wellmark of South Dakota, Inc. through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Jason Jahn treat?
Dr. Jason Jahn provides treatment for Blepharitis, Color Blindness, Contact Lens Prescription and Fitting, Esotropia, Farsightedness, Nearsightedness. For the full list see this list.