Summary

Dr. Oneill graduated from the Midwestern University-Chicago College of Osteopathic Medicine in 1988. He works in Muskegon, MI and specializes in Anesthesiology. Dr. Oneill is affiliated with Mercy Health Muskegon and MERCY HEALTH MERCY CAMPUS.

Quick Facts

  • 4
  • 38 years of experience
  • 1 insurance plan accepted
  • Midwestern University-Chicago College Of Osteopathic Medicine
  • 1 specialty
  • 2 hospital affiliations
  • 1 office location
  • Male

Office Location

Trinity Health Muskegon Hospital

1500 E Sherman BlvdMuskegon, MI 49444

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Dr. Timothy J Oneill, DO
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Dr. Timothy J Oneill, DODr. Charles Louis DesibourDr. Eric Keith VandepolDr. Nicholas Petrinec, DO
AnesthesiologyEmergency MedicineEmergency MedicineInternal Medicine
38 Years of Experience 35 Years of Experience 29 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Muskegon , MIReed City , MIGrand Rapids , MIKey West , FL
Med School: Midwestern University-Chicago College Of Osteopathic Medicine Med School: University Of Michigan Medical School Med School: University Of Iowa Med School: Chicago College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Timothy J Oneill

  • Aetna

Medical Specialties

Dr. Timothy J Oneill has the following specialty

Certifications, License, & Education

38 Years Experience

Dr. Timothy J Oneill holds an inactive medical license in the state of Michigan.

Medical License

Doctor Of Osteopathy with an inactive medical license in the state of Michigan that expired in 2024.

Education & Training

Medical School

Graduated from Midwestern University-Chicago College Of Osteopathic Medicine in 1988.

NPI Number

Dr. Oneill's NPI number is 1912996620.

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Frequently Asked Questions

Which hospitals is Dr. Timothy Oneill affiliated with?
Dr. Timothy Oneill is affiliated with Mercy Health Muskegon and MERCY HEALTH MERCY CAMPUS.
How can I make an appointment with Dr. Timothy Oneill?
You can find contact information for Dr. Timothy Oneill here on Vitals.
Where is Dr. Timothy Oneill's office located?
Dr. Timothy Oneill's office is located at 1500 E Sherman Blvd, Muskegon, MI, 49444.
Is Dr. Timothy Oneill accepting new patients?
Dr. Timothy Oneill has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Timothy Oneill accept virtual/telehealth appointments?
Dr. Timothy Oneill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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