Dr. Sean S. Szeja
- Gender: Male
- Experience: 8 years
- Graduated from: University Of Arizona College Of Medicine
- Graduation year: 2013
- Sole propriator: Yes
- NPI: 1023351822
Dr. Sean S. Szeja M.D.
Radiation Oncologist
He is located at 1100 San Bernardino Road Suite 1100 in Upland, CA 91786. Can help patients with the following: Acoustic Neuroma, Breast Cancer, Hodgkin's Disease, Lung Cancer, MRI, Vaginal Cancer. His National Provider Identifier (NPI) number is 1023351822. Appointment can be made via the phone number (909) 949-2242. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Sean S. Szeja, being an radiation oncologist, 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. Sean S. Szeja.
- Acoustic Neuroma
- Anal Cancer
- Bladder Cancer
- Bone Cancer
- Brain Cancer
- Breast Cancer
- Cancer
- Cervical Cancer
- Colon Cancer
- Cushing's Syndrome
- Hodgkin's Disease
- Leukemia
- Liver Cancer
- Lung Cancer
- MRI
- Penis Cancer
- Prostate Cancer
- Salivary Gland Cancer
- Sarcoma
- Testicular Cancer
- Vaginal Cancer
Medicare Enrollment
Dr. Sean S. Szeja is enrolled to bill Medicare as a Practitioner - Radiation Oncology .
Bills through: City Of Hope Medical Foundation
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
| Amgen | $56 |
| Midatech Pharma Us | $12 |
Other
| Food and Beverage | $69 |
Studies
UNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated in 2013Additional Specialities
- Radiologist
- Resident
Looking for more Radiation Oncologists?
Here are radiation oncologists in California you may want to explore.
- Gender: Male
- Address: Unit 3E 4009 Calle Sonora Oeste Laguna Woods, 92637, CA
- Gender: Male
- Address: 959 Lane Avenue Chula Vista, 91914, CA
- Gender: Male
- Address: 45 Los Pinos Nicasio, 94946, CA
- Gender: Male
- Address: 1500 Expo Parkway Sacramento, 95815, CA
- Gender: Female
- Address: Cc-G221A 875 Blake Wilbur Drive Stanford, 94305, CA
- Gender: Male
- Address: 701 East El Camino Real Mountain View, 94040, CA
- Gender: Female
- Address: 300 Pasteur Drive Stanford, 94305, CA
- Gender: Female
- Address: 8700 Beverly Boulevard West Hollywood, 90048, CA
- Gender: Male
- Address: Suite 111 900 South Main Street Corona, 92882, CA
- Gender: Male
- Address: 11241 Wallingsford Road Los Alamitos, 90720, CA
Questions & Answers
Where can you meet with Dr. Sean S. Szeja?
Dr. Sean S. Szeja's office is located at 1100 San Bernardino Road Suite 1100 in Upland, CA 91786.
Has Dr. Sean S. Szeja affiliation with hospitals?
Dr. Sean S. Szeja is affiliated with SAN ANTONIO REGIONAL HOSPITAL.
Does Dr. Sean S. Szeja accept insurance?
Unfortunately we don't have any information if Dr. Sean S. Szeja accepts insurance.
Does Dr. Sean S. Szeja have affiliation with practices?
Dr. Sean S. Szeja is affiliated with San Antonio Molecular Imaging.
What conditions does Dr. Sean S. Szeja treat?
Dr. Sean S. Szeja provides treatment for Acoustic Neuroma, Breast Cancer, Hodgkin's Disease, Lung Cancer, MRI, Vaginal Cancer. For the full list see this list.