Summary

Dr. James Boyer has practiced gastroenterology and internal medicine for 64 years and is affiliated with Yale New Haven Hospital and Yale New Haven Hospital Saint Raphael Campus, where he treats cholangitis, encephalopathy, and encephalopathy in children. He earned his medical degree from Johns Hopkins University School of Medicine and sees patients in New Haven, Connecticut. He speaks Arabic, English, and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 64 years of experience
  • speaks Arabic, English, Spanish
  • Johns Hopkins University School Of Medicine
  • 1 written review
  • 2 specialties
  • 11 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. James Lorenzen Boyer has 3 locations

Yale New Haven Hospital

20 York StNew Haven, CT 06510

Yale Medicine

333 Cedar StNew Haven, CT 06510

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Dr. James Lorenzen Boyer, MDJi Soo Choi, APRNAnas AlkhudariMalavika Shankar
GastroenterologyGastroenterologyDiagnostic RadiologyCritical Care Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
0 
0 
0 
64 Years of Experience 4 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Arabic, English, Spanish Speaks English
New Haven , CTSacramento , CAPhiladelphia , PABrooklyn , NY
Med School: Johns Hopkins University School Of Medicine Med School: New York University Med School: Alfaisal University College Of Medicine Med School: Subbaiah Institute Of Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr. James Lorenzen Boyer

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

Medical Specialties

Dr. James Lorenzen Boyer has the following 2 specialties

Specialty Expertise

Dr. James Lorenzen Boyer has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Cholestasis
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Liver Cancer
  • Ulcerative Colitis

Certifications, License, & Education

64 Years Experience

Dr. James Lorenzen Boyer holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Medical School

Graduated from Johns Hopkins University School Of Medicine in 1962.

NPI Number

Dr. Boyer's NPI number is 1447233267.

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Frequently Asked Questions

Is Dr. James Boyer accepting new patients?
Dr. James Boyer is accepting new patients on Vitals. View Dr. James Boyer's profile on Vitals to make an appointment.
What languages does Dr. James Boyer speak?
Dr. James Boyer speaks Arabic, English, and Spanish.
Where is Dr. James Boyer's office located?
Dr. James Boyer's office is located at 20 York St, New Haven, CT, 06510.
How can I make an appointment with Dr. James Boyer?
You can find contact information for Dr. James Boyer here on Vitals.
Which hospitals is Dr. James Boyer affiliated with?
Dr. James Boyer is affiliated with Yale New Haven Hospital and Yale New Haven Hospital Saint Raphael Campus.

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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