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Dr. Wallen Chan null in New-York

Dr. Wallen Chan

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Medical School

36 Years Experience Overall

Dr. Wallen Chan is a Gastroenterologist in Staten Island 10310, New York and has an experience of 36 years in this field. Dr. Wallen Chan practices at Sisters of Charity Medical Center in Staten Island 10310, New York,Richmond Surgical GPS PC in Staten Island 10314, New York and Richard A. Fazio MD PC in Staten Island 10314, New York. He completed Medical School from City University of New York School of Medicine in 1989. Some of the services provided by the doctor are: Noninfectious Gastroenteritis and Colitis,Non-Neonatal Jaundice,Nausea,Diffuse Esophageal Spasm and Gastroesophageal Reflux Disease (GERD) etc.

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Staten Island 10310, New York

ON - CALL
Visits on prior appointments.

131 Surgeries & Treatments

Wireless pH Testing

Wireless pH Testing

VAP Lipid Testing

VAP Lipid Testing

ULTRASOUND

ULTRASOUND

Sigmoidoscopy

Sigmoidoscopy

Screening Colonoscopy

Screening Colonoscopy

Rigid Proctosigmoidoscopy

Rigid Proctosigmoidoscopy

Photos & Videos from Doctor

No photos & videos available

Common questions & answers

Q: Where does Dr. Wallen Chan practice?

A: Dr. Wallen Chan practices at Sisters of Charity Medical Center - Staten Island 10310 and 1 other centres.

Q: Why do patients visit Dr. Wallen Chan?

A: Patients frequently visit Dr. Wallen Chan for Noninfectious Gastroenteritis and Colitis, Non-Neonatal Jaundice, Nausea. To see more reasons visit the doctor's profile on Practo.

Q: What is Dr. Wallen Chan's education qualification?

A: Dr. Wallen Chan has the following qualifications - Medical School.

Q: How many years of experience does Dr. Wallen Chan have?

A: Dr. Wallen Chan has an overall experience of 36 years. View where has Dr. Wallen Chan practiced in the past.

Q: Who is Dr. Wallen Chan?

A: Dr. Wallen Chan is a Gastroenterologist in Staten Island 10310, New York and has an experience of 36 years in this field. Dr. Wallen Chan practices at Sisters of Charity Medical Center in Staten Island 10310, New York,Richmond Surgical GPS PC in Staten Island 10314, New York and Richard A. Fazio MD PC in Staten Island 10314, New York. He completed Medical School from City University of New York School of Medicine in 1989. Some of the services provided by the doctor are: Noninfectious Gastroenteritis and Colitis,Non-Neonatal Jaundice,Nausea,Diffuse Esophageal Spasm and Gastroesophageal Reflux Disease (GERD) etc.. View more details about the doctor on Practo.

Services

Noninfectious Gastroenteritis and Colitis
Non-Neonatal Jaundice
Nausea
Diffuse Esophageal Spasm
Gastroesophageal Reflux Disease (GERD)
Alcoholic Hepatitis
Barrett's Esophagus
Hiatal Hernia
Hemorrhoids
pH Probe
Cholangitis
Colon Cancer
Pancreas Surgeries
Mallory-Weiss Syndrome
celiac disease

Education

Medical School - City University of New York School of Medicine, 1989

Registrations

1043287857 National Provider Identifier (NPI),

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Clinic Appointment
Sisters of Charity Medical Center
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Staten Island 10310