Summary

Dr. Norman Nishioka specializes in gastroenterology and internal medicine, bringing 45 years of extensive experience to his practice. He earned his medical degree from the David Geffen School of Medicine at UCLA and completed his residency at Massachusetts General Hospital. Dr. Nishioka provides care in English for his patients.

Dr. Nishioka practices at Massachusetts General Hospital in Boston, MA. He focuses on treating conditions such as colon polyps and diverticular disease. His expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures. Patients have given him an average rating of 3.1 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.1
  • 45 years of experience
  • speaks English
  • Massachusetts General Hospital
  • 1 written review
  • 2 specialties
  • 13 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Had a good bedside manner

Office Location

Massachusetts General Hospital Division Of Gastroenterology

55 Fruit StBoston, MA 02114
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Norman Shizuaki Nishioka, MDTheresa Obonyano, APRNJan Seiler, APRNAshley Anderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.1 
45 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Boston , MASACRAMENTO , CAMontgomery , ALSACRAMENTO , CA
Med School: David Geffen School Of Medicine At Ucla Med School: The University of Texas Health Science Center at Houston Med School: Georgia State University Med School: East Tennessee State University - Quillen College of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Norman Shizuaki Nishioka

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Norman Shizuaki Nishioka has the following 2 specialties

Specialty Expertise

Dr. Norman Shizuaki Nishioka has the following 13 areas of expertise

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

Certifications, License, & Education

45 Years Experience

Dr. Norman Shizuaki Nishioka holds an active medical license in the state of Massachusetts.

Medical License

Medical Doctor with an active medical license in the state of Massachusetts that expires in 2027.

Education & Training

Residency

Completed their residency at Massachusetts General Hospital.

Medical School

Graduated from David Geffen School Of Medicine At Ucla in 1981.

NPI Number

Dr. Nishioka's NPI number is 1174513600.

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Frequently Asked Questions

What languages does Dr. Norman Shizuaki Nishioka speak?
Dr. Norman Shizuaki Nishioka speaks English.
Is Dr. Norman Shizuaki Nishioka accepting new patients?
Dr. Norman Shizuaki Nishioka is accepting new patients on Vitals. View Dr. Norman Shizuaki Nishioka's profile on Vitals to make an appointment.
Does Dr. Norman Shizuaki Nishioka accept virtual/telehealth appointments?
Dr. Norman Shizuaki Nishioka has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Norman Shizuaki Nishioka accept my insurance?
You can see the insurance plans that Dr. Norman Shizuaki Nishioka accepts on their Vitals profile.
Which hospitals is Dr. Norman Shizuaki Nishioka affiliated with?
Dr. Norman Shizuaki Nishioka is affiliated with Massachusetts General Hospital.

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