
5.0
(105)31 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ng, Gastroenterologist in New York, NY?
Where did Dr. Ng go to medical school and complete their residency?
Fellowship: Mount Sinai Hospital
Residency: Beth Israel Deaconess Medical Center
Is Dr. Ng board certified as a Gastroenterologist?
Yes, Dr. Anthony Ng, MD is board certified by the American Board of Internal Medicine since 2003
What languages does Dr. Ng speak?
Dr. Ng and their clinical team can communicate with patients in the following languages:
- Chinese
- English
What conditions does a Gastroenterologist like Dr. Ng typically treat?
As a Gastroenterologist, Dr. Ng 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. Ng. 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 Abdominal Pain
- Abdominal Pain
- Upper stomach pain
- Pain in upper belly
- Epigastric discomfort
ICD-10 Codes:
- R1010: Upper abdominal pain, unspecified
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:
- Chronic Hepatitis B
- Hepatitis B
- Long-term Hepatitis B
- Persistent Hepatitis B
- Hep B
ICD-10 Codes:
- B181: Chronic viral hepatitis B without delta-agent
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Changes in Stomach Lining Cells
- Gastric Metaplasia
- Intestinal Metaplasia of Stomach
- Stomach Cell Changes
ICD-10 Codes:
- K31A0: Gastric intestinal metaplasia, unspecified
What procedures does a Gastroenterologist like Dr. Ng typically perform?
As a Gastroenterologist, Dr. Ng 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. Ng. 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 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:
- 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:
- Hemorrhoid Removal with Rubber Band Ligation
- Rubber Band Ligation for Hemorrhoids
- Internal Hemorrhoid Ligation
- Banding of Hemorrhoids
- Hemorrhoid Banding
CPT Codes:
- 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
Also known as:
- Colonoscopy with Injections
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
Also known as:
- Liver Elastography
- Elastography
- FibroScan
- Liver stiffness test
- Shear wave elastography
CPT Codes:
- 91200: Liver elastography, mechanically induced shear wave (eg, vibration), without imaging, with interpretation and report
Does Dr. Ng accept my insurance?
Dr. Ng accepts most major insurance plans. Important: Please call our office at (212) 431-4309 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ng accept in New York, NY?
Dr. Ng in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Healthfirst New York
Medicare
New York City Health and Hospitals Corporation
Service Employees International Union (SEIU)
UnitedHealth Group
VillageCare of New York
View All Insurances
Where is Dr. Ng's office located?
Dr. Anthony Ng's Primary Practice
139 Centre St Ste 609
New York, NY 10013
(212) 431-4309
What hospitals are Dr. Ng affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Ng has admitting privileges at the following hospitals:
Would you like to schedule an appointment with Dr. Anthony Ng?
Dr. Ng has appointments available at his New York, NY office. Please select a date and time below.
Ratings & Reviews
5.0
Overall rating
Based on 105 reviews
Office Experience
96% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
98% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
69% of patients were satisfied with the wait time
Appointment Booking
98% of patients found it easy to book an appointment
Patients give Dr. Anthony Ng an Excellent overall experience rating of 5 out of 5 stars. Dr. Ng has been rated and reviewed by 105 patients. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Ng, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsRecognitions
Memberships & Associations
Professional Member of American Gastroenterological Association, 2002
Professional Member of American College of Gastroenterology, 2002
Professional Member of American Society of Gaestrointestinal Endoscopy
What is Dr. Ng's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ng's National Provider Identifier (NPI) number is 1649202367.
What common questions do patients ask about Dr. Ng?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ng

