PG
Dr. Patrick Grierson, MD
Saint Louis, MO
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Grierson, Medical Oncologist in Saint Louis, MO?
Dr. Patrick Grierson, MD is a Medical Oncologist, who primarily practices in Saint Louis, MO with 2 additional practice locations. He is board certified. Dr. Grierson is fluent in English, and is currently seeing new patients. Dr. Grierson’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Grierson’s office at (800) 647-2098.
What are Areas of Expertise for Dr. Grierson?
Dr. Patrick Grierson, MD is a highly-rated, board-certified Medical Oncologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Grierson empowers patients to confidently navigate their health journey, specializing in Colon Cancer, Gallbladder & Bile Duct Cancers, Gastrointestinal Cancer, Pancreatic Cancer, or comprehensive wellness support. Serving the Saint Louis/MO community, Dr. Grierson is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Grierson speak?
Dr. Grierson and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Grierson treat?
As a Medical Oncologist, Dr. Grierson 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. Grierson. 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.
Also known as:
- Pancreatic Cancer
- Pancreas Cancer
- Malignant Pancreatic Tumor
- Pancreatic Carcinoma
- Cancer of the pancreas
- Malignant neoplasm of pancreas
- Pancreatic adenocarcinoma
- Cancer of Pancreas Tail
ICD-10 Codes:
- C259: Malignant neoplasm of pancreas, unspecified
- C250: Malignant neoplasm of head of pancreas
- C252: Malignant neoplasm of tail of pancreas
Also known as:
- Colorectal Cancer
- Colon cancer
- Rectal cancer
- Bowel cancer
- Malignant neoplasm of colon
- Colon Cancer
- Ascending Colon Cancer
- Bowel Cancer
- Colorectal Carcinoma
- Malignant neoplasm of rectum
- Malignant neoplasm of sigmoid colon
- Descending Colon Cancer
ICD-10 Codes:
- C189: Malignant neoplasm of colon, unspecified
- C182: Malignant neoplasm of ascending colon
- C20: Malignant neoplasm of rectum
- C187: Malignant neoplasm of sigmoid colon
- C186: Malignant neoplasm of descending colon
Also known as:
- Cancer Chemotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
Also known as:
- Cancer Spread to Liver and Bile Duct
- Liver Cancer
- Childhood Liver Cancer
- Metastatic Liver Cancer
- Secondary Liver Tumor
- Liver Metastasis
- Hepatic Cancer
- Hepatocellular Carcinoma
ICD-10 Codes:
- C787: Secondary malignant neoplasm of liver and intrahepatic bile duct
- C220: Liver cell carcinoma
Also known as:
- Esophageal Cancer
- Esophagus Cancer
- Malignant Neoplasm of Esophagus
- Gullet Cancer
- Esophageal Carcinoma
ICD-10 Codes:
- C155: Malignant neoplasm of lower third of esophagus
- C159: Malignant neoplasm of esophagus, unspecified
Also known as:
- Bile Duct Cancer
- Liver Cancer
- Cholangiocarcinoma
- Intrahepatic cholangiocarcinoma
ICD-10 Codes:
- C221: Intrahepatic bile duct carcinoma
Also known as:
- Vascular Access Device Management
- Vascular Access Care
- Port Management
- Catheter Care
ICD-10 Codes:
- Z452: Encounter for adjustment and management of vascular access device
Also known as:
- Anal Cancer
- Anal Cancer Treatment (PDQ®)
- Anus Cancer
- Anal Carcinoma
ICD-10 Codes:
- C210: Malignant neoplasm of anus, unspecified
Also known as:
- Low White Blood Cell Count from Chemotherapy
- Blood Disorder
- Chemotherapy-induced agranulocytosis
- Neutropenia from cancer treatment
- Severe white blood cell deficiency
ICD-10 Codes:
- D701: Agranulocytosis secondary to cancer chemotherapy
Also known as:
- Stomach Cancer
- Gastric Cancer
- Malignant Neoplasm of Stomach
- Stomach Tumor
ICD-10 Codes:
- C169: Malignant neoplasm of stomach, unspecified
Which procedures does Dr. Grierson perform as a Medical Oncologist?
As a Medical Oncologist, procedures performed by a Dr. Patrick Grierson 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
For detailed information, please contact Dr. Grierson's office.
Does Dr. Grierson accept my insurance?
Dr. Grierson accepts most major insurance plans. Important: Please call our office at (800) 647-2098 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Grierson accept in Saint Louis, MO?
Dr. Grierson in Saint Louis, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Allied Benefit Systems
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Health Alliance (HAMP)
Humana
Medicare
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Grierson's office located?
Dr. Patrick Grierson's Primary Practice
1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110
(800) 647-2098
What is Dr. Grierson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Grierson's National Provider Identifier (NPI) number is 1720492192.
What common questions do patients ask about Dr. Grierson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Grierson
What is Dr. Patrick Grierson's specialty?
Dr. Grierson is a Medical Oncologist near Saint Louis, MO. 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. Contact Dr. Grierson to book an appointment today.
Is this Dr. Patrick Grierson affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Grierson is affiliated with Barnes-Jewish Hospital, Barnes-Jewish West County 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
Where can I learn more about Medical Oncologist?
Explore Medical Oncologist with 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 Patrick Grierson accepting new patients in Saint Louis, MO?
Yes, Dr. Patrick Grierson is accepting new patients at this time.
Does Dr. Patrick Grierson offer online booking?
Please contact Dr. Grierson's office at (800) 647-2098 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Patrick Grierson?
Please contact Dr. Grierson's office at (800) 647-2098 for information regarding telehealth appointment availability or for scheduling assistance.
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