Summary

Dr. James Oneill is an orthopedic surgeon who specializes in both general orthopedic surgery and orthopedic spine surgery. He earned his medical degree from the University of Chicago Division of Biological Sciences Pritzker School of Medicine and completed his residency at Ohio State University Medical Center. With 44 years of experience in orthopedic medicine, Dr. Oneill brings extensive expertise to his practice. He is fluent in both English and Spanish.

Dr. Oneill is affiliated with several healthcare systems across Ohio, including Lima Memorial Health System, Mercy Health Saint Rita's Medical Center, and Joint Township District Memorial Hospital. His practice locations span multiple cities including Lima, Saint Marys, Coldwater, and Sidney. He also works with the Institute for Orthopaedic Surgery in Lima. Patients consistently rate Dr. Oneill highly for his care, giving him an average rating of 4.4 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 44 years of experience
  • speaks English, Spanish
  • Ohio State University Medical Center
  • 1 written review
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 6 hospital affiliations
  • 6 office locations
  • Male

Office Locations

Dr. James Anthony Oneill has 6 locations

Lima Memorial Health System

1001 Bellefontaine AveLima, OH 45804

Mercer Health

800 W Main StColdwater, OH 45828

Wilson Health

915 W Michigan StSidney, OH 45365

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Dr. James Anthony Oneill, MDDr. Thomas Kovack, DODr. Chris Hoedt, MDDr. Lloyd C. Briggs, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.5 
44 Years of Experience 25 Years of Experience 12 Years of Experience 34 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English, Spanish
Lima , OHDublin , OHGreenville , NCLima , OH
Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med Med School: Eastern Virginia Medical School Med School: Tulane University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. James Anthony Oneill

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

Medical Specialties

Dr. James Anthony Oneill has the following 2 specialties

Specialty Expertise

Dr. James Anthony Oneill has the following 15 areas of expertise

  • Arthroscopy
  • Bone Fracture
  • Carpal Tunnel Syndrome
  • Herniated Disc
  • Hip Surgery
  • Joint Pain/Swelling
  • Joint Replacement
  • Knee Osteoarthritis
  • Laminectomy
  • Orthopedic Spine Surgery
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Scoliosis
  • Sports Medicine
  • Surgery

Certifications, License, & Education

44 Years Experience

Dr. James Anthony Oneill holds an expired medical license in the state of Ohio.

Medical License

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

Education & Training

Residency

Completed their residency at Ohio State University Medical Center.

Medical School

Graduated from Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine in 1982.

NPI Number

Dr. Oneill's NPI number is 1538149307.

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Frequently Asked Questions

Does Dr. James Oneill accept virtual/telehealth appointments?
Dr. James Oneill has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. James Oneill affiliated with?
Dr. James Oneill is affiliated with Lima Memorial Health System, Mercy Health Saint Ritas Medical Center, Joint Township District Memorial Hospital, Mercer Health, Wilson Health, and Institute For Orthopaedic Surgery.
Does Dr. James Oneill accept my insurance?
You can see the insurance plans that Dr. James Oneill accepts on their Vitals profile.
How can I make an appointment with Dr. James Oneill?
You can find contact information for Dr. James Oneill here on Vitals.
Where is Dr. James Oneill's office located?
Dr. James Oneill's office is located at 1001 Bellefontaine Ave, Lima, OH, 45804.

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