Dr. Mark A. Janzen
- Gender: Male
- Experience: 36 years
- Graduation year: 1985
- Sole propriator: No
- NPI: 1699758961
Dr. Mark A. Janzen M.D.
Radiologist
He is located at 5801 East 41st Street Suite 900 in Tulsa, OK 74135. Can help patients with the following: MRI. His National Provider Identifier (NPI) number is 1699758961. Appointment can be made via the phone number (918) 934-8347. He is affiliated with 1 practices and 5 hospitals.
Conditions treated
Dr. Mark A. Janzen, 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. Mark A. Janzen.
- MRI
Procedures Performed by Dr. Mark A. Janzen
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mark A. Janzen as in-network for the following 2026 plans.
Health plans
Blue Cross and Blue Shield of Oklahoma
Network data as of Jun 7, 2026, as reported by the insurer.
Show all 22 plans from Blue Cross and Blue Shield of Oklahoma
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Advantage Bronze PPO℠ 202 (5 plan variants) | PPO · Bronze | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Bronze PPO℠ 203 (5 plan variants) | PPO · Expanded Bronze | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Bronze PPO℠ Standard (5 plan variants) | PPO · Expanded Bronze | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Gold PPO℠ 309 (5 plan variants) | PPO · Gold | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Gold PPO℠ 604 (5 plan variants) | PPO · Gold | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Gold PPO℠ Standard (5 plan variants) | PPO · Gold | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Silver PPO℠ 204 (5 plan variants) | PPO · Silver | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Silver PPO℠ 501 (5 plan variants) | PPO · Silver | Blue Advantage PPO | Accepting new patients |
| Blue Advantage Silver PPO℠ Standard (5 plan variants) | PPO · Silver | Blue Advantage PPO | Accepting new patients |
| Blue Preferred Bronze PPO℠ Standard (5 plan variants) | PPO · Expanded Bronze | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Gold PPO℠ Standard (5 plan variants) | PPO · Gold | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Security PPO℠ 200 (5 plan variants) | PPO · Catastrophic | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Silver PPO℠ Standard (5 plan variants) | PPO · Silver | Blue Preferred PPO | Accepting new patients |
| MyBlue Bronze HMO℠ 902 (3 plan variants) | HMO · Bronze | Myblue HMO | Not accepting new patients |
| MyBlue Bronze HMO℠ 904 (3 plan variants) | HMO · Bronze | Myblue HMO | Not accepting new patients |
| MyBlue Bronze HMO℠ Standard (3 plan variants) | HMO · Expanded Bronze | Myblue HMO | Not accepting new patients |
| MyBlue Gold HMO℠ 704 (3 plan variants) | HMO · Gold | Myblue HMO | Not accepting new patients |
| MyBlue Gold HMO℠ 804 (3 plan variants) | HMO · Gold | Myblue HMO | Not accepting new patients |
| MyBlue Gold HMO℠ Standard (3 plan variants) | HMO · Gold | Myblue HMO | Not accepting new patients |
| MyBlue Silver HMO℠ 705 (3 plan variants) | HMO · Silver | Myblue HMO | Not accepting new patients |
| MyBlue Silver HMO℠ 803 (3 plan variants) | HMO · Silver | Myblue HMO | Not accepting new patients |
| MyBlue Silver HMO℠ Standard (3 plan variants) | HMO · Silver | Myblue HMO | Not accepting new patients |
Mending Health
Network data as of Sep 10, 2026, as reported by the insurer.
Show all 6 plans from Mending Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| MENDING Direct Primary Care Bronze 4950 ($0 DPC + $0 PCP + $0 Mental Health) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| MENDING Direct Primary Care Gold $0 Ded ($0 DPC $0 PCP + $0 Mental Health) | HMO · Gold | Preferred | Accepting new patients |
| MENDING Direct Primary Care Silver 2300 ($0 DPC + $0 PCP + $0 Mental Health) | HMO · Silver | Preferred | Accepting new patients |
| MENDING Standard Bronze (No Direct Primary Care, for DPC select DPC Bronze) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| MENDING Standard Gold (No Direct Primary Care, for DPC select DPC Gold) | HMO · Gold | Preferred | Accepting new patients |
| MENDING Standard Silver (No Direct Primary Care, for DPC select DPC Silver) | HMO · 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. Mark A. Janzen 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. Mark A. Janzen is enrolled to bill Medicare as a Practitioner - Diagnostic Radiology .
Bills through: Tulsa X-ray Laboratory 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
| Angiodynamics | $12 |
Other
| Food and Beverage | $13 |
Studies
Graduated in 1985
Affiliated hospitals
Looking for more Radiologists?
Out of the 41 radiologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 700 4111 South Darlington Avenue Tulsa, 74135, OK
- Gender: Male
- Address: Suite 700 4111 South Darlington Avenue Tulsa, 74135, OK
- Gender: Male
- Address: Suite 700 4111 South Darlington Avenue Tulsa, 74135, OK
- Gender: Male
- Address: Suite 700 4111 South Darlington Avenue Tulsa, 74135, OK
- Gender: Male
- Address: Suite 700 4111 South Darlington Avenue Tulsa, 74135, OK
- Gender: Male
- Address: Suite 700 4111 South Darlington Avenue Tulsa, 74135, OK
- Gender: Male
- Address: Suite 700 4111 South Darlington Avenue Tulsa, 74135, OK
- Gender: Male
- Address: Suite 700 4111 South Darlington Avenue Tulsa, 74135, OK
- Gender: Male
- Address: Suite 700 4111 South Darlington Avenue Tulsa, 74135, OK
Questions & Answers
Does Dr. Mark A. Janzen have affiliation with practices?
Dr. Mark A. Janzen is affiliated with Radiology Consultants of Tulsa.
Where can you meet with Dr. Mark A. Janzen?
Dr. Mark A. Janzen's office is located at 5801 East 41st Street Suite 900 in Tulsa, OK 74135.
What conditions does Dr. Mark A. Janzen treat?
Dr. Mark A. Janzen provides treatment for MRI.
Has Dr. Mark A. Janzen affiliation with hospitals?
Dr. Mark A. Janzen is affiliated with HILLCREST MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. Mark A. Janzen accept patients with Blue Cross and Blue Shield of Oklahoma?
Yes, Dr. Mark A. Janzen is listed in-network for Blue Cross and Blue Shield of Oklahoma through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.