Dr. John R. Gassner
- Gender: Male
- Experience: 35 years
- Graduated from: Medical College Of Wisconsin
- Graduation year: 1986
- Sole propriator: No
- NPI: 1588600696
Dr. John R. Gassner MD
Radiologist
He is located at 1789 Shawano Avenue in Green Bay, WI 54303. Can help patients with the following: MRI. His National Provider Identifier (NPI) number is 1588600696. Appointment can be made via the phone number (920) 499-1428. He is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. John R. Gassner, being an radiologist, 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. John R. Gassner.
- MRI
Procedures Performed by Dr. John R. Gassner
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. John R. Gassner as in-network for the following 2026 plans.
Health plans
CareSource (Common Ground Healthcare)
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 18 plans from CareSource (Common Ground Healthcare)
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| CareSource (Common Ground Healthcare) Bronze $0 Ded / $2500 Rx Ded | EPO · Expanded Bronze | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Bronze $0 Ded / $2500 Rx Ded - Vision Exam | EPO · Expanded Bronze | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Bronze $9600 ($45 PCP Copay) | EPO · Expanded Bronze | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Bronze $9600 ($45 PCP Copay) - Vision Exam | EPO · Expanded Bronze | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Bronze Standard $7500 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Bronze Standard $7500 - Vision Exam | EPO · Expanded Bronze | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Gold $0 Ded | EPO · Gold | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Gold $0 Ded - Vision Exam | EPO · Gold | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Gold $3300 | EPO · Gold | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Gold $3300 - Vision Exam | EPO · Gold | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Gold Standard $2000 | EPO · Gold | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Gold Standard $2000 - Vision Exam | EPO · Gold | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Silver $4700 Ded / $5000 Rx Ded | EPO · Silver | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Silver $4700 Ded / $5000 Rx Ded - Vision Exam | EPO · Silver | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Silver $5000 Ded / $6000 Rx Ded | EPO · Silver | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Silver $5000 Ded / $6000 Rx Ded - Vision Exam | EPO · Silver | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Silver Standard $6000 | EPO · Silver | Preferred | Accepting new patients |
| CareSource (Common Ground Healthcare) Silver Standard $6000 - Vision Exam | 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. John R. Gassner is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Studies
MEDICAL COLLEGE OF WISCONSIN
Graduated in 1986
Looking for more Radiologists?
Out of the 11 radiologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 1789 Shawano Avenue Green Bay, 54303, WI
- Gender: Male
- Address: 1789 Shawano Avenue Green Bay, 54303, WI
- Gender: Male
- Address: 1789 Shawano Avenue Green Bay, 54303, WI
- Gender: Female
- Address: 2845 Greenbrier Road Green Bay, 54311, WI
- Gender: Male
- Address: 1789 Shawano Avenue Green Bay, 54303, WI
- Gender: Male
- Address: 1789 Shawano Avenue Green Bay, 54303, WI
- Gender: Male
- Address: 1789 Shawano Avenue Green Bay, 54303, WI
- Gender: Male
- Address: 1726 Shawano Avenue Green Bay, 54303, WI
- Gender: Male
- Address: 1789 Shawano Avenue Green Bay, 54303, WI
Questions & Answers
Has Dr. John R. Gassner affiliation with hospitals?
Dr. John R. Gassner is affiliated with BELLIN MEMORIAL HOSPITAL. For the full list of hospitals see this list.
Does Dr. John R. Gassner have affiliation with practices?
Dr. John R. Gassner is affiliated with Radiology Chartered.
What conditions does Dr. John R. Gassner treat?
Dr. John R. Gassner provides treatment for MRI.
Does Dr. John R. Gassner accept patients with CareSource (Common Ground Healthcare)?
Yes, Dr. John R. Gassner is listed in-network for CareSource (Common Ground Healthcare) through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. John R. Gassner?
Dr. John R. Gassner's office is located at 1789 Shawano Avenue in Green Bay, WI 54303.