BM
15 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Macdonald, Gastroenterologist in Vallejo, CA?
Dr. Brock Macdonald, MD is a Gastroenterologist, who primarily practices in Vallejo, CA with 2 additional practice locations. He has been practicing for over 15 years and is board certified. Dr. Macdonald is fluent in English and French, and is currently seeing new patients. Dr. Macdonald’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Macdonald’s office at (415) 444-2000.
Is Dr. Macdonald board certified as a Gastroenterologist?
Yes, Dr. Brock Macdonald, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Macdonald speak?
Dr. Macdonald and their clinical team can communicate with patients in the following languages:
English
French
What conditions does a Gastroenterologist like Dr. Macdonald typically treat?
As a Gastroenterologist, Dr. Macdonald 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. Macdonald. 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 here.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Ulcerative Pancolitis
- Ulcerative Colitis
- Chronic Pancolitis
- Extensive Ulcerative Colitis
- Inflammatory Bowel Disease (IBD)
ICD-10 Codes:
- K5100: Ulcerative (chronic) pancolitis without complications
Also known as:
- Crohn's Disease of the Large Intestine
- Crohn's Disease
- Crohn’s Disease
- Large Bowel Crohn's
- Crohn's Colitis
- Colonic Crohn's Disease
ICD-10 Codes:
- K5010: Crohn's disease of large intestine without complications
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
What procedures does a Gastroenterologist like Dr. Macdonald typically perform?
As a Gastroenterologist, Dr. Macdonald 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. Macdonald. 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 here.
Also known as:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
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:
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Does Dr. Macdonald accept my insurance?
Dr. Macdonald accepts most major insurance plans. Important: Please call our office at (415) 444-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Macdonald accept in Vallejo, CA?
Dr. Macdonald in Vallejo, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Health Plan of San Joaquin
Kaiser Permanente
Medicare
State of California
Unknown
View All Insurances
Where is Dr. Macdonald's office located?
What is Dr. Macdonald's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Macdonald's National Provider Identifier (NPI) number is 1689901506.
What common questions do patients ask about Dr. Macdonald?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Macdonald
What is Dr. Brock Macdonald's specialty?
Dr. Macdonald is a Gastroenterologist near Vallejo, CA.
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. Brock Macdonald affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Macdonald is affiliated with Kaiser Permanente San Rafael Medical Center, Kaiser Permanente San Francisco Medical Center 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 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 Brock Macdonald accepting new patients in Vallejo, CA?
Yes, Dr. Brock Macdonald is accepting new patients at this time.
Does Dr. Brock Macdonald offer online booking?
Please contact Dr. Macdonald's office at (415) 444-2000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Brock Macdonald?
Please contact Dr. Macdonald's office at (415) 444-2000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Brock Macdonald have?
Dr. Brock Macdonald is certified by the American Board of Internal Medicine.
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