Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chu, Gastroenterologist in New York, NY?
Dr. Mark Chu, DO is a Gastroenterologist, who primarily practices in New York, NY with 2 additional practice locations. Dr. Chu graduated from New York Institute of Technology College of Osteopathic Medicine. Dr. Chu is fluent in English and Chinese, and is currently seeing new patients. Dr. Chu’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chu’s office at (212) 219-8031.
Where did Dr. Chu go to medical school and complete their residency?
Medical School: College Of Osteopathic Medicine | New York Institute of Technology College of Osteopathic Medicine
What languages does Dr. Chu speak?
Dr. Chu and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Chu treat?
As a Gastroenterologist, Dr. Chu 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. Chu. 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:
- Change in Bowel Habits
- Bowel Movement
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
ICD-10 Codes:
- R194: Change in bowel habit
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2930: Chronic superficial gastritis without bleeding
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:
- Microscopic Colitis
- Colonic Disease
- Lymphocytic Colitis
- Collagenous Colitis
- Chronic Diarrhea Colitis
ICD-10 Codes:
- K52839: Microscopic colitis, unspecified
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- Indigestion
- Gas in the Digestive Tract
- Indigestion (Dyspepsia)
- Dyspepsia
- Upset Stomach
- Stomach Discomfort
ICD-10 Codes:
- K30: Functional dyspepsia
Also known as:
- Heartburn
- Acid Reflux
- Indigestion
- GERD Symptoms
ICD-10 Codes:
- R12: Heartburn
What procedures does Dr. Chu perform?
As a Gastroenterologist, Dr. Chu 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. Chu. 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:
- 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:
- Upper Endoscopy with Polyp Removal
- EGD with Polypectomy
- Esophagus, Stomach, Duodenum Scope with Removal
- Flexible Endoscopy Tumor Excision
CPT Codes:
- 43251: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
Does Dr. Chu accept my insurance?
Dr. Chu accepts most major insurance plans. Important: Please call our office at (212) 219-8031 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chu accept in New York, NY?
Dr. Chu 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
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Healthfirst
Medicare
MetroPlus
Service Employees International Union (SEIU)
Tesla
UnitedHealthcare
View All Insurances
Where is Dr. Chu's office located?
Dr. Mark Chu's Primary Practice
13 Elizabeth St Ste 608
New York, NY 10013
(212) 219-8031
What is Dr. Chu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chu's National Provider Identifier (NPI) number is 1588755565.
What common questions do patients ask about Dr. Chu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chu
What is Dr. Mark Chu's specialty?
Dr. Chu is a Gastroenterologist near New York, NY. 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. Contact Dr. Chu to book an appointment today.
Is this Dr. Mark Chu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chu is affiliated with The Brooklyn Hospital Center, NYU Langone Health - Tisch Hospital, Mount Sinai Beth Israel 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 Gastroenterologist?
Explore Gastroenterologist 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 Mark Chu accepting new patients in New York, NY?
Yes, Dr. Mark Chu is accepting new patients at this time.
Does Dr. Mark Chu offer online booking?
Please contact Dr. Chu's office at (212) 219-8031 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Chu?
Please contact Dr. Chu's office at (212) 219-8031 for information regarding telehealth appointment availability or for scheduling assistance.
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