Summary

Dr. Costello graduated from the Boston University School of Medicine in 1989. He works in Ellsworth, ME and 2 other locations and specializes in Emergency Medicine. Dr. Costello is affiliated with Atrium Health Navicent Baldwin, Piedmont Augusta Hospital, Saint Marys Hospital, Saint Marys Good Samaritan Hospital and Northern Light Maine Coast Hospital.

Quick Facts

  • accepting new patients
  • 37 years of experience
  • Boston University School Of Medicine
  • 1 specialty
  • 3 areas of expertise
  • 1 board certification
  • 5 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. William Gerard Costello has 4 locations

Northern Light Maine Coast Hospital

50 Union StEllsworth, ME 04605

Athens Clarke Emergency Specialists

1230 Baxter StAthens, GA 30606
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

Saint Marys Hospital

1230 Baxter StAthens, GA 30606

Saint Marys Good Samaritan Hospital

5401 Lake Oconee PkwyGreensboro, GA 30642

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Dr. William Gerard Costello, MDChristopher Carleo, MDDr. Michael J Lescord, MDDr. Hunt Gressitt
Emergency MedicineEmergency MedicineInternal MedicineEmergency Medicine
Accepts New Patients Accepts New Patients
4.3 
37 Years of Experience 28 Years of Experience 44 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Ellsworth , MEEast Setauket , NYHampden , MEEllsworth , ME
Med School: Boston University School Of Medicine Med School: Suny Stony Brookhealth Med School: University Of Massachusetts Medical School
Current Profile
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Insurance Plans Accepted by Dr. William Gerard Costello

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

Medical Specialties

Dr. William Gerard Costello has the following specialty

Specialty Expertise

Dr. William Gerard Costello has the following 3 areas of expertise

  • Accidents
  • Injury
  • Trauma

Certifications, License, & Education

37 Years Experience

MEDICAL LICENSE

Medical Doctor, Georgia, 2026, Active
Medical Doctor, Maine, 2027, Active

EDUCATION & TRAINING

Medical School

Boston University School Of MedicineGraduated in 1989

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Frequently Asked Questions

Is Dr. William Costello accepting new patients?
Dr. William Costello is accepting new patients on Vitals. View Dr. William Costello's profile on Vitals to make an appointment.
Does Dr. William Costello accept my insurance?
You can see the insurance plans that Dr. William Costello accepts on their Vitals profile.
Which hospitals is Dr. William Costello affiliated with?
Dr. William Costello is affiliated with Atrium Health Navicent Baldwin, Piedmont Augusta Hospital, Saint Marys Hospital, Saint Marys Good Samaritan Hospital, and Northern Light Maine Coast Hospital.
Does Dr. William Costello accept virtual/telehealth appointments?
Dr. William Costello has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. William Costello?
You can find contact information for Dr. William Costello here on Vitals.

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