Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Giap, Gastroenterologist in Anaheim, CA?
Dr. Andrew Giap, MD is a Gastroenterologist, who primarily practices in Anaheim, CA with 2 additional practice locations. He is board certified. Dr. Giap graduated from University of California and completed his residency at Univ Ca Irvine Med Ctr, Gastroenterology; Univ Ca Irvine Med Ctr, Internal Medicine. Dr. Giap is fluent in English, and is currently seeing new patients. Dr. Giap’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Giap’s office at (888) 988-2800.
Where did Dr. Giap go to medical school and complete their residency?
Residency: Univ Ca Irvine Med Ctr, Gastroenterology; Univ Ca Irvine Med Ctr, Internal Medicine | UC Irvine Medical Center
Medical School: University Of Ca- Irvine- Ca Coll Of Med- Irvine Ca | University of California
Is Dr. Giap board certified as a Gastroenterologist?
Yes, Dr. Andrew Giap, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Giap speak?
Dr. Giap and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Giap typically treat?
As a Gastroenterologist, Dr. Giap 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. Giap. 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:
- Hemorrhoids
- Piles
- Swollen Veins in Anus
- Anal Lumps
ICD-10 Codes:
- K649: Unspecified hemorrhoids
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
What procedures does a Gastroenterologist like Dr. Giap typically perform?
As a Gastroenterologist, Dr. Giap 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. Giap. 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:
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
CPT Codes:
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 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
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)
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
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)
Does Dr. Giap accept my insurance?
Dr. Giap accepts most major insurance plans. Important: Please call our office at (888) 988-2800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Giap accept in Anaheim, CA?
Dr. Giap in Anaheim, 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
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicare
State of California
Unknown
View All Insurances
Where is Dr. Giap's office located?
What is Dr. Giap's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Giap's National Provider Identifier (NPI) number is 1578634507.
What common questions do patients ask about Dr. Giap?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Giap
What is Dr. Andrew Giap's specialty?
Dr. Giap is a Gastroenterologist near Anaheim, 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. Andrew Giap affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Giap is affiliated with Kaiser Permanente Orange County - Anaheim Medical Center, Providence St. Jude 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 Andrew Giap accepting new patients in Anaheim, CA?
Yes, Dr. Andrew Giap is accepting new patients at this time.
Does Dr. Andrew Giap offer online booking?
Please contact Dr. Giap's office at (888) 988-2800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Andrew Giap?
Please contact Dr. Giap's office at (888) 988-2800 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Andrew Giap have?
Dr. Andrew Giap is certified by the American Board of Internal Medicine.
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