41 Years of Experience
Accepting patients
Who is Dr. Orr, Medical Oncologist in Greenville, TX?
Dr. Douglas Orr, MD is a Medical Oncologist, who primarily practices in Greenville, TX with 2 additional practice locations. He has been practicing for over 41 years. Dr. Orr graduated from Vanderbilt University School of Medicine and completed his residency at Vanderbilt Univ Med Ctr, Internal Medicine. Dr. Orr is fluent in English, and is currently seeing new patients. Dr. Orr’s practice accepts Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Orr’s office at (214) 370-1000.
Where did Dr. Orr go to medical school and complete their residency?
Fellowship: Johns Hopkins Hospital
Residency: Vanderbilt Univ Med Ctr, Internal Medicine | Vanderbilt University Medical Center | Vanderbilt University Medical Center Program
Medical School: Vanderbilt University School of Medicine | Vanderbilt University School of Medicine
What languages does Dr. Orr speak?
Dr. Orr and their clinical team can communicate with patients in the following languages:
English
What conditions does a Medical Oncologist like Dr. Orr typically treat?
As a Medical Oncologist, Dr. Orr diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Orr. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Liver Cancer
- Childhood Liver Cancer
- Hepatic Cancer
- Hepatocellular Carcinoma
ICD-10 Codes:
- C220: Liver cell carcinoma
Also known as:
- Esophageal Cancer
- Esophagus Cancer
- Malignant Neoplasm of Esophagus
- Gullet Cancer
ICD-10 Codes:
- C155: Malignant neoplasm of lower third of esophagus
Also known as:
- Colorectal Cancer
- Colon cancer
- Rectal cancer
- Bowel cancer
- Malignant neoplasm of sigmoid colon
ICD-10 Codes:
- C187: Malignant neoplasm of sigmoid colon
Also known as:
- Secondary Peritoneal Cancer
- Cancer
- Peritoneal Disorder
- Metastatic Peritoneal Cancer
- Cancer Spread to Peritoneum
- Peritoneal Carcinomatosis
ICD-10 Codes:
- C786: Secondary malignant neoplasm of retroperitoneum and peritoneum
Also known as:
- Neuroendocrine Tumor
- Cancer
- Endocrine Disease
- Malignant NET
- Neuroendocrine Cancer
- NET Cancer
ICD-10 Codes:
- C7A8: Other malignant neuroendocrine tumors
Also known as:
- Ovarian Cancer
- Cancer of the ovary
- Ovarian carcinoma
- Female reproductive cancer
ICD-10 Codes:
- C563: Malignant neoplasm of bilateral ovaries
Also known as:
- Cancer Chemotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
Also known as:
- Ileum Carcinoid Tumor
- Carcinoid Tumor
- Gastrointestinal Neuroendocrine Tumor Treatment (PDQ)
- Ileal Carcinoid
- Malignant Ileum Tumor
- Small Bowel NET
ICD-10 Codes:
- C7A012: Malignant carcinoid tumor of the ileum
What procedures does a Medical Oncologist like Dr. Orr typically perform?
As a Medical Oncologist, procedures performed by Dr. Douglas Orr may include:
- 3D Conformal Radiotherapy
- Adaptive Radiation Therapy (ART)
- Adrenalectomy
- Blood Thinning Therapy / Anticoagulation
- Blood Transfusion Consultation
- Blood Transfusion Follow Up
- Bone Excision
- Bone Grafting
Please contact Dr. Orr's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Orr accept my insurance?
Dr. Orr accepts most major insurance plans. Important: Please call our office at (214) 370-1000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Orr accept in Greenville, TX?
Dr. Orr in Greenville, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
CMS
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Health Care Service Corporation
Keenan & Associates
Unknown
View All Insurances
Where is Dr. Orr's office located?
Dr. Douglas Orr's Primary Practice
4215 Joe Ramsey Blvd E
Greenville, TX 75401
(214) 370-1000
What is Dr. Orr's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Orr's National Provider Identifier (NPI) number is 1194767061.
What common questions do patients ask about Dr. Orr?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Orr
What is Dr. Douglas Orr's specialty?
Dr. Orr is a Medical Oncologist near Greenville, TX.
What does a Medical Oncologist do?
An internist specializing in the diagnosis and treatment of various cancers and both benign and malignant tumors. This specialist determines and administers therapy for malignancies and collaborates with surgeons and radiation oncologists on additional cancer treatment options.
Is this Dr. Douglas Orr affiliated with a ranked Castle Connolly Top Hospital?
No, Orr is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Baylor University Medical Center. Castle Connolly Top Hospitals 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 Medical Oncologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Medical 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 Douglas Orr accepting new patients in Greenville, TX?
Yes, Dr. Douglas Orr is accepting new patients at this time.
Does Dr. Douglas Orr offer online booking?
Please contact Dr. Orr's office at (214) 370-1000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Douglas Orr?
Please contact Dr. Orr's office at (214) 370-1000 for information regarding telehealth appointment availability or for scheduling assistance.
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