Dr. Joanna Blankner
- Gender: Female
- Experience: 11 years
- Graduation year: 2010
- Sole propriator: No
- NPI: 1093031346
Dr. Joanna Blankner M.D.
Radiologist
She is located at 990 Oak Ridge Tpke in Oak Ridge, TN 37830. Can help patients with the following: MRI. Her National Provider Identifier (NPI) number is 1093031346. Appointment can be made via the phone number (865) 835-4600. She is affiliated with 2 hospitals.
Conditions treated
Dr. Joanna Gabriel Blankner, 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. Joanna Blankner.
- MRI
Procedures Performed by Dr. Joanna Blankner
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Joanna Blankner as in-network for the following 2026 plans.
Health plans
Cigna Healthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 10 plans from Cigna Healthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect Bronze 7500 Indiv Med Deductible | EPO · Bronze | Preferred | Accepting new patients |
| Connect Bronze 8500 Indiv Med Deductible | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze CMS Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Gold 1500 Indiv Med Deductible | EPO · Gold | Preferred | Accepting new patients |
| Connect Gold CMS Standard | EPO · Gold | Preferred | Accepting new patients |
| Connect myDiabetesCare Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Connect myDiabetesCare Silver | EPO · Silver | Preferred | Accepting new patients |
| Connect Silver 3000 Indiv Med Deductible | EPO · Silver | Preferred | Accepting new patients |
| Connect Silver 4500 Indiv Med Deductible | EPO · Silver | Preferred | Accepting new patients |
| Connect Silver CMS 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. Joanna Blankner 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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. Joanna Blankner is enrolled to bill Medicare as a Practitioner - Diagnostic Radiology .
Bills through: Radiology Imaging Associates Of Oak Ridge Pc
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
| Janssen | $74 |
| Siemens | $69 |
| Endo Pharmaceuticals | $30 |
Other
| Food and Beverage | $302 |
Studies
Graduated in 2010
Looking for more Radiologists?
There are 9 other radiologists in this region.
- Gender: Male
- Address: 990 Oak Ridge Turnpike Oak Ridge, 37830, TN
- Gender: Male
- Address: 990 Oak Ridge Turnpike Oak Ridge, 37830, TN
- Gender: Male
- Address: 990 Oak Ridge Turnpike Oak Ridge, 37830, TN
- Gender: Male
- Address: 102 Vermont Avenue Oak Ridge, 37830, TN
- Gender: Male
- Address: Suite 300 944 Oak Ridge Turnpike Oak Ridge, 37830, TN
- Gender: Female
- Address: 990 Oak Ridge Turnpike Oak Ridge, 37830, TN
- Gender: Male
- Address: 108 Crestview Lane Oak Ridge, 37830, TN
- Gender: Male
- Address: #3 944 Oak Ridge Turnpike Oak Ridge, 37830, TN
Questions & Answers
Where can you meet with Dr. Joanna Gabriel Blankner?
Dr. Joanna Gabriel Blankner's office is located at 990 Oak Ridge Tpke in Oak Ridge, TN 37830.
Does Dr. Joanna Gabriel Blankner accept patients with Cigna Healthcare?
Yes, Dr. Joanna Gabriel Blankner is listed in-network for Cigna Healthcare through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. Joanna Gabriel Blankner affiliation with hospitals?
Dr. Joanna Gabriel Blankner is affiliated with METHODIST MEDICAL CENTER OF OAK RIDGE. For the full list of hospitals see this list.
What conditions does Dr. Joanna Gabriel Blankner treat?
Dr. Joanna Gabriel Blankner provides treatment for MRI.