Summary

Dr. William Lou has practiced gastroenterology and internal medicine for 47 years. He treats hemorrhoids, colon polyps, and hypertension, and performs colonoscopy, lower GI endoscopy, and upper GI endoscopy. He is affiliated with Capital Health Regional Medical Center and Robert Wood Johnson University Hospital Hamilton.

Dr. Lou earned his medical degree from Rutgers Robert Wood Johnson Medical School and sees patients in Princeton and Plainsboro, New Jersey. He speaks English and Spanish. Patients on Vitals rate Dr. Lou 5 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 47 years of experience
  • speaks English, Spanish
  • Rutgers Robert Wood Johnson Medical School
  • 2 specialties
  • 11 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. William Lou has 2 locations

Surgical Specialists At Princeton

136 Main St Ste 100Princeton, NJ 08540
Mon6:00 am - 6:00 pm
Tue6:00 am - 6:00 pm
Wed6:00 am - 6:00 pm
Thu6:00 am - 6:00 pm
Fri6:00 am - 6:00 pm
SatClosed
SunClosed

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Dr. William Lou, MDDevika Rao, MDSree Bhavani Chalasani, MDBree Janas, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
5 
0 
3.8 
0 
47 Years of Experience 15 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Hindi, Tamil Speaks English, Telugu Speaks English
Princeton , NJBasking Ridge , NJBasking Ridge , NJEwing , NJ
Med School: Rutgers Robert Wood Johnson Medical School Med School: P S G Institute Of Medical Sciences And Research Med School: Siddhartha Medical College NTR University of Health Sciences Med School: Monmouth University
Current Profile
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Insurance Plans Accepted by Dr. William Lou

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. William Lou has the following 2 specialties

Specialty Expertise

Dr. William Lou has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

47 Years Experience

Dr. William Lou holds an active medical license in the state of New Jersey.

Medical License

PositionStateYearStatus
Medical DoctorNew Jersey2027Active

Education & Training

Medical School

Graduated from Rutgers Robert Wood Johnson Medical School in 1979.

NPI Number

Dr. Lou's NPI number is 1306930920.

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Frequently Asked Questions

What languages does Dr. William Lou speak?
Dr. William Lou speaks English and Spanish.
Does Dr. William Lou accept my insurance?
You can see the insurance plans that Dr. William Lou accepts on their Vitals profile.
Where is Dr. William Lou's office located?
Dr. William Lou's office is located at 136 Main St Ste 100, Princeton, NJ, 08540.
How can I make an appointment with Dr. William Lou?
You can find contact information for Dr. William Lou here on Vitals.
Does Dr. William Lou accept virtual/telehealth appointments?
Dr. William Lou has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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