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Dr. Wallen Chan, MD

Dr. Wallen Chan, MD

Gastroenterologist
78 Todt Hill Rd, Suite 203, Staten Island, NY
Dr. Wallen C.Y. Chan and the office staff are dedicated to providing the highest level of care to all patients. Dr. Chan earned his Medical Doctorate at the Mount Sinai School of Medicine in New York. He then completed his Internal Medicine residency training at the Mount Sinai Hospital in New York. Dr. Chan then completed his Gastroenterology fellowship at the Medical College of Pennsylvania, in Philadelphia. He is board certified by the American Board of Internal Medicine in both Internal Medicine and Gastroenterology. He has been in private practice since 1994 and sees patients in both Staten Island and Brooklyn. He is currently affiliated with Richmond University Medical Center as well as Maimonides Medical Center. Dr. Chan is a Fellow member of the American College of Gastroenterology (FACG). He also holds memberships in the American Gastroenterological Association (AGA), the American Society for Gastrointestinal Endoscopy (ASGE), and the New York Society for Gastrointestinal Endoscopy (NYSGE).

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What patients are saying

Overall rating

4.71

About Dr. Wallen Chan

Dr. Wallen C.Y. Chan and the office staff are dedicated to providing the highest level of care to all patients. Dr. Chan earned his Medical Doctorate at the Mount Sinai School of Medicine in New York. He then completed his Internal Medicine residency training at the Mount Sinai Hospital in New York. Dr. Chan then completed his Gastroenterology fellowship at the Medical College of Pennsylvania, in Philadelphia. He is board certified by the American Board of Internal Medicine in both Internal Medicine and Gastroenterology. He has been in private practice since 1994 and sees patients in both Staten Island and Brooklyn. He is currently affiliated with Richmond University Medical Center as well as Maimonides Medical Center. Dr. Chan is a Fellow member of the American College of Gastroenterology (FACG). He also holds memberships in the American Gastroenterological Association (AGA), the American Society for Gastrointestinal Endoscopy (ASGE), and the New York Society for Gastrointestinal Endoscopy (NYSGE).

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Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Colonoscopy
Acute gastrointestinal bleeding
Acid reflux
Chronic Inflammatory Bowel Disease (IBD)
Irritable Bowel Syndrome (IBS)
Upper GI endoscopy
Colonoscopy
Acute gastrointestinal bleeding
Acid reflux
Chronic Inflammatory Bowel Disease (IBD)

Office location

Richmond Health Network
78 Todt Hill Rd, Suite 203, Staten Island, NY 10314
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Education and background

Practice names

Hospital affiliations

  • Maimonides Medical Center
  • Richmond University Medical Center

Board certifications

  • Gastroenterology (American Board of Internal Medicine)

Education and training

  • Medical School - Icahn School of Medicine at Mount Sinai, Doctor of Medicine
  • The Mount Sinai Hospital, Residency in Internal Medicine
  • Drexel University, Philadelphia, Fellowship in Gastroenterology

Professional memberships

  • American College of Gastroenterology
  • American Gastroenterological Association
  • American Society for Gastrointestinal Endoscopy
  • New York Society for Gastrointestinal Endoscopy

Languages spoken

  • English

Provider's gender

Male

NPI number

1043287857

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.71
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Frequently asked questions

How soon can I make an appointment with Dr. Wallen Chan?

Generally, Dr. Wallen Chan has appointments available on Zocdoc within 1 week. You can see Dr. Chan's earliest availability on Zocdoc and make an appointment online.

Is Dr. Wallen Chan accepting new patients?

Dr. Wallen Chan generally accepts new patients on Zocdoc. You can see Dr. Chan's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Wallen Chan accept my insurance?

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Can I make an appointment with Dr. Wallen Chan online?

Yes, you can make an appointment online with Dr. Chan using Zocdoc. It’s simple, secure, and free.

Which hospital is Dr. Wallen Chan affiliated with?

Dr. Wallen Chan is affiliated with Maimonides Medical Center and Richmond University Medical Center.

What practice does Dr. Wallen Chan work with?

Where is Dr. Wallen Chan's office located?

Dr. Wallen Chan's office is located at 78 Todt Hill Rd, Staten Island, NY 10314.

Which board certifications does Dr. Wallen Chan have?

Dr. Wallen Chan is certified by Gastroenterology (American Board of Internal Medicine).

What are common reasons for patients to see Dr. Wallen Chan?

Dr. Wallen Chan frequently sees patients for Colonoscopy, Gastroenterology Consultation, Hemorrhoids, Illness, and Weight Loss Consultation. You can see other visit reasons for Dr. Wallen Chan on their profile.

What languages does Dr. Wallen Chan speak?

Dr. Wallen Chan speaks English.

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