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Summary
Dr. Peter Demaria specializes in oncology, internal medicine, and hospice and palliative medicine. He earned his medical degree from the University of Miami Leonard M Miller School of Medicine and completed his residency at Jackson Health System. With 13 years of experience in medicine, Dr. Demaria provides comprehensive cancer care and end-of-life support. He speaks both English and Spanish.
Dr. Demaria practices at multiple locations including Bethesda, Maryland and Miami, Florida, with affiliations at the National Institutes of Health Clinical Center and Memorial Hermann Katy Hospital. His expertise includes treating colorectal cancer and colon cancer, including cases that are metastatic or recurrent. He performs essential diagnostic procedures such as complete blood counts, white blood cell differentials, and reticulocyte counts to monitor patient health and guide treatment decisions.
Dr. Demaria practices at multiple locations including Bethesda, Maryland and Miami, Florida, with affiliations at the National Institutes of Health Clinical Center and Memorial Hermann Katy Hospital. His expertise includes treating colorectal cancer and colon cancer, including cases that are metastatic or recurrent. He performs essential diagnostic procedures such as complete blood counts, white blood cell differentials, and reticulocyte counts to monitor patient health and guide treatment decisions.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 13 years of experience
- speaks English, Spanish
- Jackson Health System
- 3 specialties
- 4 areas of expertise
- 3 board certifications
- 2 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. Peter Joseph Demaria has 3 locationsNational Institutes Of Health Hematology Oncology
10 Center Dr Bldg 10Bethesda, MD 20892 Tel: (301) 496-5093
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Peter Joseph Demaria, MD | Dr. Carolyn Hendricks, MD, FASCO | Dr. Dong Jake Kim, MD | Dr. John Wallmark, MD |
| Oncology | Oncology | Oncology | Oncology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 13 Years of Experience | 8 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks Spanish, English | Speaks English, Spanish | |
| Bethesda , MD | Bethesda , MD | Hyattsville , MD | Rockville , MD |
| Med School: University Of Miami Leonard M Miller School Of Medicine | Med School: University Of Maryland School Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Peter Joseph Demaria
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Peter Joseph Demaria has the following 3 specialties
Specialty Expertise
Dr. Peter Joseph Demaria has the following 4 areas of expertise
Certifications, License, & Education
13 Years Experience
Dr. Peter Joseph Demaria holds an active medical license in the state of Texas.
Medical License
Medical Doctor with an active medical license in the state of Texas that expires in 2026.
Education & Training
Residency
Completed their residency at Jackson Health System.
Medical School
Graduated from University Of Miami Leonard M Miller School Of Medicine in 2013.
NPI Number
Dr. Demaria's NPI number is 1811230873.
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Frequently Asked Questions
- What languages does Dr. Peter Demaria speak?
- Dr. Peter Demaria speaks English and Spanish.
- How can I make an appointment with Dr. Peter Demaria?
- You can find contact information for Dr. Peter Demaria here on Vitals.
- Does Dr. Peter Demaria accept virtual/telehealth appointments?
- Dr. Peter Demaria has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Peter Demaria's office located?
- Dr. Peter Demaria's office is located at 10 Center Dr Bldg 10, Bethesda, MD, 20892.
- Which hospitals is Dr. Peter Demaria affiliated with?
- Dr. Peter Demaria is affiliated with National Institutes Of Health Clinical Center and Memorial Hermann Katy Hospital.
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