Summary

Dr. Garrigan graduated from the Philadelphia College of Osteopathic Medicine in 1986. She works in West Islip, NY and 3 other locations and specializes in Diagnostic Radiology. Dr. Garrigan is affiliated with Saint Catherine Of Siena Medical Center, Mount Sinai South Nassau, Good Samaritan University Hospital and Mather Hospital.

Quick Facts

  • 40 years of experience
  • speaks Spanish, English
  • Philadelphia College Of Osteopathic Medicine
  • 1 specialty
  • 6 areas of expertise
  • 4 hospital affiliations
  • 4 office locations
  • Female

Office Locations

Dr. Diane Marie Garrigan has 4 locations

Good Samaritan University Hospital

1000 Montauk HwyWest Islip, NY 11795

Mount Sinai South Nassau

1 Healthy WayOceanside, NY 11572

Mather Hospital

75 N Country RdPort Jefferson, NY 11777

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Dr. Diane Marie Garrigan, DODr. Jeffrey Craig Hellinger, MDDr. Scott Hollander, MDDr. Neetal Bhave, MD
Diagnostic RadiologyDiagnostic RadiologyDiagnostic RadiologyDiagnostic Radiology
Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
4.2 
40 Years of Experience 23 Years of Experience 9 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks Spanish, English Speaks English, Spanish Speaks English
West Islip , NYSuffern , NYVineland , NJUniondale , NY
Med School: Philadelphia College Of Osteopathic Medicine Med School: New York College of Osteopathic Medicine (NYCOM) Med School: Rush Medical College Of Rush University Medical Center
Current Profile
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Insurance Plans Accepted by Dr. Diane Marie Garrigan

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

Medical Specialties

Dr. Diane Marie Garrigan has the following specialty

Specialty Expertise

Dr. Diane Marie Garrigan has the following 6 areas of expertise

  • Cancer
  • CT Scan
  • MRI
  • PET Scan
  • Ultrasound
  • X-Ray

Certifications, License, & Education

40 Years Experience

MEDICAL LICENSE

Doctor Of Osteopathy, New York, 2026, Active

EDUCATION & TRAINING

Medical School

Philadelphia College Of Osteopathic MedicineGraduated in 1986

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Frequently Asked Questions

Is Dr. Diane Garrigan accepting new patients?
Dr. Diane Garrigan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Diane Garrigan accept my insurance?
You can see the insurance plans that Dr. Diane Garrigan accepts on their Vitals profile.
Where is Dr. Diane Garrigan's office located?
Dr. Diane Garrigan's office is located at 1000 Montauk Hwy, West Islip, NY, 11795.
What languages does Dr. Diane Garrigan speak?
Dr. Diane Garrigan speaks Spanish and English.
Which hospitals is Dr. Diane Garrigan affiliated with?
Dr. Diane Garrigan is affiliated with Saint Catherine Of Siena Medical Center, Mount Sinai South Nassau, Good Samaritan University Hospital, and Mather Hospital.

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