DM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Marcus, Radiation Oncologist in Grapevine, TX?
Dr. David Marcus, MD is a Radiation Oncologist, who primarily practices in Grapevine, TX. Dr. Marcus is fluent in English, and is currently seeing new patients. Dr. Marcus’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marcus’s office.
What languages does Dr. Marcus speak?
Dr. Marcus and their clinical team can communicate with patients in the following languages:
English
What procedures does a Radiation Oncologist like Dr. Marcus typically perform?
As a Radiation Oncologist, procedures performed by Dr. David Marcus may include:
- Abdominal Aortic Aneurysm (AAA) Screening
- Abdominal Imaging
- Abdominal Radiology Consultation
- Angiography
- Arthrography
- Barium Swallow
- Bone Biopsy
- Bone Density Measurement / DXA Scan
Please contact Dr. Marcus' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Marcus accept my insurance?
Dr. Marcus accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marcus accept in Grapevine, TX?
Dr. Marcus in Grapevine, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Health Care Service Corporation
Medicare
Mutual of Omaha
UnitedHealth Group
View All Insurances
Where is Dr. Marcus' office located?
What is Dr. Marcus's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marcus's National Provider Identifier (NPI) number is 1306089362.
What common questions do patients ask about Dr. Marcus?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marcus
What is Dr. David Marcus's specialty?
Dr. Marcus is a Radiation Oncologist near Grapevine, TX.
What does a Radiation Oncologist do?
A radiological oncologist specializes in the therapeutic applications of radiant energy and its modifiers. They focus on the study and management of diseases, particularly malignant tumors.
Is this Dr. David Marcus affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Marcus is affiliated with Community Hospital - Grand Junction, Co, Aspen Valley Hospital, Texas Health Arlington Memorial, Intermountain Health - St. Mary's Regional Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Radiation Oncologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Radiation Oncologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is David Marcus accepting new patients in Grapevine, TX?
Yes, Dr. David Marcus is accepting new patients at this time.
Does Dr. David Marcus offer online booking?
Please contact Dr. Marcus's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with David Marcus?
Please contact Dr. Marcus's office for information regarding telehealth appointment availability or for scheduling assistance.
Other Radiation Oncologist Near Grapevine, TX

Radiation Oncologist
Dr. Curtis Studey, MD is a Radiation Oncologist, who primarily practices in Grapevine, TX with 2 additional practice locations. He is board certified.
Grapevine, TX

Radiation Oncologist
Dr. Charles Lee, MD is a Radiation Oncologist, who primarily practices in Flower Mound, TX with 2 additional practice locations.
Flower Mound, TX

Radiation Oncologist
Dr. Ajay Dubey, MD is a Radiation Oncologist, who primarily practices in Bedford, TX with 1 additional practice location. He has been practicing for over 26 years and is board certified.
Bedford, TX
Connect with DR. Marcus
1631 Lancaster Dr Ste 150
Grapevine, TX 76051