25 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Casey, Gastroenterologist in Boston, MA?
Dr. Brenna Casey, MD is a Gastroenterologist, who primarily practices in Boston, MA with 2 additional practice locations. She has been practicing for over 25 years and is board certified. Dr. Casey graduated from University of South Alabama College of Medicine and completed her residency at Univ Of So Al Hosps, Gastroenterology; Univ Of So Al Hosps, Internal Medicine. Dr. Casey is fluent in English, and is currently seeing new patients. Dr. Casey’s practice accepts Medicare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Casey’s office.
What are Areas of Expertise for Dr. Casey?
Dr. Brenna Casey, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Casey empowers patients to confidently navigate their health journey, specializing in Endoscopic Ultrasound, Interventional Endoscopy, Pancreatic & Biliary Disease, and comprehensive wellness support. Serving the Boston, MA community, Dr. Casey is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Casey go to medical school and complete their residency?
Residency: Univ Of So Al Hosps, Gastroenterology; Univ Of So Al Hosps, Internal Medicine | University of South Alabama Program
Medical School: University of South Al Coll of Med, Mobile Al | University of South Alabama College of Medicine
Is Dr. Casey board certified as a Gastroenterologist?
Yes, Dr. Brenna Casey, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Casey speak?
Dr. Casey and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Casey typically treat?
As a Gastroenterologist, Dr. Casey 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. Casey. 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:
- Gastrointestinal Device Fitting and Adjustment
- GI Appliance Fitting
- Digestive Device Adjustment
- Enteral Device Care
ICD-10 Codes:
- Z4659: Encounter for fitting and adjustment of other gastrointestinal appliance and device
Also known as:
- Pancreatic Cyst
- Pancreatic Disease
- Cyst on Pancreas
- Pancreatic Pseudocyst
- Fluid Sac on Pancreas
ICD-10 Codes:
- K862: Cyst of pancreas
Also known as:
- Blocked Bile Duct
- Bile Duct Disease
- Biliary Obstruction
- Bile Duct Blockage
- Obstructed Bile Duct
ICD-10 Codes:
- K831: Obstruction of bile duct
What procedures does a Gastroenterologist like Dr. Casey typically perform?
As a Gastroenterologist, Dr. Casey performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Casey. 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:
- Upper Endoscopy with Ultrasound and Biopsy
- Biopsy
- Endoscopy
- Ultrasound
- EGD with Endoscopic Ultrasound Biopsy
- Transoral EUS-FNA
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43242: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic ultrasound-guided intramural or transmural fine needle aspiration/biopsy(s) (includes endoscopic ultrasound examination of the esophagus, stomach, and either the duodenum or a surgically altered stomach where the jejunum is examined distal to the anastomosis)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Upper Endoscopy with Ultrasound (EUS)
- EGD with endoscopic ultrasound
- Esophageal ultrasound
- Stomach ultrasound endoscopy
- Duodenal ultrasound endoscopy
CPT Codes:
- 43259: Esophagogastroduodenoscopy, flexible, transoral; with endoscopic ultrasound examination, including the esophagus, stomach, and either the duodenum or a surgically altered stomach where the jejunum is examined distal to the anastomosis
Does Dr. Casey accept my insurance?
Dr. Casey 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. Casey accept in Boston, MA?
Dr. Casey in Boston, MA 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
Capital Blue Cross
Cigna Group
CMS
Elevance Health Inc. (formerly Anthem)
Medicare
UnitedHealth Group
View All Insurances
Where is Dr. Casey's office located?
What is Dr. Casey's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Casey's National Provider Identifier (NPI) number is 1730155698.
What common questions do patients ask about Dr. Casey?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Casey
What is Dr. Brenna Casey's specialty?
Dr. Casey is a Gastroenterologist near Boston, MA.
What does a Gastroenterologist do?
An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.
Is this Dr. Brenna Casey affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Casey is affiliated with Massachusetts General Hospital which is a Castle Connolly Top Hospital. 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 Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. 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 Brenna Casey accepting new patients in Boston, MA?
Yes, Dr. Brenna Casey is accepting new patients at this time.
Does Dr. Brenna Casey offer online booking?
Please contact Dr. Casey's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Brenna Casey?
Please contact Dr. Casey's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Brenna Casey have?
Dr. Brenna Casey is certified by the American Board of Internal Medicine.
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