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Summary
Dr. Jason Willis is an oncologist and internal medicine physician who earned his medical degree from Weill Cornell Medical College. With 12 years of experience in cancer care, he specializes in treating patients with complex oncological conditions while providing comprehensive internal medicine services.
Dr. Willis practices at several prestigious locations including MD Anderson League City in League City, Texas, and The University of Texas MD Anderson Cancer Center in Houston, Texas. He is affiliated with Michael E. DeBakey VA Medical Center and The University of Texas MD Anderson Cancer Center. His expertise focuses on treating colorectal cancer, including advanced and metastatic cases. He performs essential diagnostic procedures such as comprehensive metabolic panels and complete blood counts to monitor patient health throughout treatment.
Dr. Willis practices at several prestigious locations including MD Anderson League City in League City, Texas, and The University of Texas MD Anderson Cancer Center in Houston, Texas. He is affiliated with Michael E. DeBakey VA Medical Center and The University of Texas MD Anderson Cancer Center. His expertise focuses on treating colorectal cancer, including advanced and metastatic cases. He performs essential diagnostic procedures such as comprehensive metabolic panels and complete blood counts to monitor patient health throughout treatment.
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. Kathy U. Sam, MD | Dr. Carrie H. Yuen, MD | Dr. Nadia G. Mohyuddin, MD |
| Oncology | Oncology | Oncology | Oncology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 12 Years of Experience | |||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Vietnamese | Speaks English | Speaks Spanish, English, Hindi, Urdu | |
| League City , TX | Houston , TX | Houston , TX | Houston , TX |
| Med School: Weill Cornell Medical College | Med School: Baylor College of Medicine - Houston | Med School: Creighton University | Med School: The University of MissouriKansas City 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
- How can I make an appointment with Dr. Jason Willis?
- You can find contact information for Dr. Jason Willis here on Vitals.
- Does Dr. Jason Willis accept virtual/telehealth appointments?
- Dr. Jason Willis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- 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.
- Does Dr. Jason Willis accept my insurance?
- You can see the insurance plans that Dr. Jason Willis accepts on their Vitals profile.
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