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Summary
Dr. Jason Willis is a board-certified oncologist and internal medicine physician who brings 12 years of medical experience to cancer care. He earned his medical degree from Weill Cornell Medical College and focuses on treating complex cancer cases with particular expertise in colorectal malignancies. His dual training in oncology and internal medicine allows him to provide comprehensive care that addresses both cancer treatment and overall health management.
Dr. Willis practices at prestigious cancer centers including MD Anderson Cancer Center in Houston and League City, Texas, as well as the Michael E. DeBakey VA Medical Center. He specializes in treating colon cancer and advanced colorectal cancers, including cases where the disease has spread or returned after initial treatment. His affiliation with MD Anderson's Stem Cell Transplantation Center demonstrates his involvement in cutting-edge cancer therapies for patients with complex conditions.
Dr. Willis practices at prestigious cancer centers including MD Anderson Cancer Center in Houston and League City, Texas, as well as the Michael E. DeBakey VA Medical Center. He specializes in treating colon cancer and advanced colorectal cancers, including cases where the disease has spread or returned after initial treatment. His affiliation with MD Anderson's Stem Cell Transplantation Center demonstrates his involvement in cutting-edge cancer therapies for patients with complex conditions.
Overview based on verified provider data
Quick Facts
- 12 years of experience
- Weill Cornell Medical College
- 2 specialties
- 8 areas of expertise
- 2 board certifications
- 2 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. Jason Arias Willis has 3 locationsMd Anderson League City
2280 Gulf Fwy SLeague City, TX 77573 Tel: (713) 563-0670
Mon6:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
University Of Texas Md Anderson Cancer Center Stem Cell Transplantation Center
1515 Holcombe BlvdHouston, TX 77030 Tel: (713) 792-6100
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
The University Of Texas Md Anderson Cancer Center
1515 Holcombe BlvdHouston, TX 77030 Tel: (713) 792-2121
Compare with Similar Doctors
 |  |  |  |
| Dr. Jason Arias Willis, MD | Dr. Bhuvana Sagar, MD | Dr. Michael Youssef, MD | Dr. Ethan A. Burns, MD |
| Oncology | Oncology | Oncology | Oncology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 12 Years of Experience | 32 Years of Experience | 12 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| League City , TX | Cypress , TX | Houston , TX | Houston , TX |
| Med School: Weill Cornell Medical College | Med School: Kilpauk Medical College - India | Med School: Medical University of South Carolina | Med School: Trinity School of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jason Arias Willis
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Jason Arias Willis has the following 2 specialties
Specialty Expertise
Dr. Jason Arias Willis has the following 8 areas of expertise
Certifications, License, & Education
12 Years Experience
Dr. Jason Arias Willis holds an expired medical license in the state of Texas.
Medical License
Medical Doctor with an expired medical license in the state of Texas that expired in 2026.
Education & Training
Medical School
Graduated from Weill Cornell Medical College in 2014.
NPI Number
Dr. Willis' NPI number is 1750700316.
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Frequently Asked Questions
- Does Dr. Jason Willis accept my insurance?
- You can see the insurance plans that Dr. Jason Willis accepts on their Vitals profile.
- Is Dr. Jason Willis accepting new patients?
- Dr. Jason Willis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Jason Willis?
- You can find contact information for Dr. Jason Willis here on Vitals.
- Which hospitals is Dr. Jason Willis affiliated with?
- Dr. Jason Willis is affiliated with Michael E Debakey Va Medical Center and The University Of Texas Md Anderson Cancer Center.
- Where is Dr. Jason Willis's office located?
- Dr. Jason Willis's office is located at 2280 Gulf Fwy S, League City, TX, 77573.
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