Summary

Dr. Jay Fong is a gastroenterologist specializing in pediatric care with 27 years of experience treating digestive conditions in children and adolescents. He earned his medical degree from Ross University School of Medicine in Roseau and completed his residency at Stony Brook University Hospital. Dr. Fong furthered his training with a fellowship at University of Michigan Medical Center, developing expertise in pediatric gastroenterology. He holds board certification in pediatrics from the American Board of Pediatrics and communicates with families in Cantonese, English, and French.

Dr. Fong practices at UMass Memorial Medical Center in Worcester, Massachusetts, where he focuses on helping children with complex feeding challenges. He treats infants with feeding disorders and works with families whose children are picky eaters, providing comprehensive care plans to ensure proper nutrition and growth. His expertise extends to managing digestive complications in children with cerebral palsy. Dr. Fong performs specialized testing including immunology and serology work, general blood tests, and celiac disease antibody testing to diagnose digestive conditions accurately. Patients rate him 4.2 out of 5 on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 27 years of experience
  • speaks Cantonese, English, French
  • University of Michigan Medical Center
  • 2 written reviews
  • 2 specialties
  • 3 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

UMass Memorial Medical Center - University Campus

55 Lake Avenue North Pediatric GastroenterologyWorcester, MA 01655

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Jay G Fong, MDJan Seiler, APRNAshley Anderson, APRNTheresa Obonyano, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
27 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Cantonese, English, French Speaks English Speaks English Speaks English
Worcester , MAMontgomery , ALSACRAMENTO , CASACRAMENTO , CA
Med School: Ross University School of Medicine, Roseau Med School: Georgia State University Med School: East Tennessee State University - Quillen College of Medicine Med School: The University of Texas Health Science Center at Houston
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Insurance Plans Accepted by Jay G Fong

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Jay G Fong has the following 2 specialties

Specialty Expertise

Jay G Fong has the following 3 areas of expertise

  • Abdominal Pain
  • Inflammatory Bowel Diseases (IBD)
  • Pediatrics

Certifications, License, & Education

27 Years Experience

Jay G Fong holds an expired medical license in the state of Massachusetts. They are board certified in Pediatrics by the American Board of Pediatrics.

Board Certifications

Board certified in Pediatrics by the American Board of Pediatrics.

Medical License

Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2025.

Education & Training

Fellowship

Completed their fellowship at University of Michigan Medical Center.

Residency

Completed their residency at Stony Brook University Hospital.

Medical School

Graduated from Ross University School of Medicine, Roseau in 1999.

NPI Number

Jay G Fong's NPI number is 1801977640.

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Frequently Asked Questions

Is Jay Fong accepting new patients?
Jay Fong is accepting new patients on Vitals. View Jay Fong's profile on Vitals to make an appointment.
Does Jay Fong accept my insurance?
You can see the insurance plans that Jay Fong accepts on their Vitals profile.
Which hospitals is Jay Fong affiliated with?
Jay Fong is affiliated with Umass Memorial Medical Center, Umass Memorial Medical Center, and Umass Memorial Medical Center.
Where is Jay Fong's office located?
Jay Fong's office is located at 55 Lake Avenue North Pediatric Gastroenterology, Worcester, MA, 01655.
Does Jay Fong accept virtual/telehealth appointments?
Jay Fong has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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