Summary

Dr. Gathagan graduated from the Sidney Kimmel Medical College At Thomas Jefferson University in 2021. He works in New Haven, CT and specializes in Vascular & Interventional Radiology, Diagnostic Radiology and Internal Medicine. Dr. Gathagan is affiliated with Yale New Haven Hospital.

Quick Facts

  • 5 years of experience
  • Sidney Kimmel Medical College At Thomas Jefferson University
  • 3 specialties
  • 3 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Yale New Haven Hospital

20 York StNew Haven, CT 06510

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Dr. Ronald James GathaganDr. Kevin Michael JohnsonDr. Bruce Duncan SimondsDr. Gerald Robert Berg
Vascular & Interventional RadiologyNeuroradiologyDiagnostic RadiologyDiagnostic Radiology
Accepts New Patients
5 Years of Experience 45 Years of Experience 59 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
New Haven , CTNew Haven , CTNew Haven , CTNaugatuck , CT
Med School: Sidney Kimmel Medical College At Thomas Jefferson University Med School: Lewis Katz School Of Medicine At Temple University Med School: Weill Cornell Medical College
Current Profile
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Insurance Plans Accepted by Dr. Ronald James Gathagan

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

Medical Specialties

Dr. Ronald James Gathagan has the following 3 specialties

Specialty Expertise

Dr. Ronald James Gathagan has the following 3 areas of expertise

  • Diagnostic Radiology
  • Internal Medicine
  • Interventional Radiology-Integrated

Certifications, License, & Education

5 Years Experience

Dr. Ronald James Gathagan holds an active medical license in the state of Connecticut.

Medical License

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

Education & Training

Medical School

Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 2021.

NPI Number

Dr. Gathagan's NPI number is 1013590108.

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Frequently Asked Questions

Is Dr. Ronald James Gathagan accepting new patients?
Dr. Ronald James Gathagan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Ronald James Gathagan accept my insurance?
You can see the insurance plans that Dr. Ronald James Gathagan accepts on their Vitals profile.
Which hospitals is Dr. Ronald James Gathagan affiliated with?
Dr. Ronald James Gathagan is affiliated with Yale New Haven Hospital.
Where is Dr. Ronald James Gathagan's office located?
Dr. Ronald James Gathagan's office is located at 20 York St, New Haven, CT, 06510.
Does Dr. Ronald James Gathagan accept virtual/telehealth appointments?
Dr. Ronald James Gathagan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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