Summary

Dr. John R. Dimar II received his medical degree from Wright State University School of Medicine in Dayton, Ohio. His residency training in orthopedics was completed through the Lutheran Hospital Orthopedic Residency Program in Fort Wayne, Indiana, followed by a six-month chief resident internship with the Leatherman Spine Center. Dr. Dimar then served in the United States Air Force at the Regional Hospital in Minot, North Dakota, serving as Chief of Surgery and Assistant Chief of Hospital Services. He then returned to Louisville to complete a spine fellowship with the Leatherman Spine Center.
Dr. Dimar is a clinical professor with the Department of Orthopedic Surgery and Chief Pediatric Orthopedic surgeon at Norton Children's Hospital and Director of Resident Basic Science Education at the University of Louisville School of Medicine. He is active in instructing orthopedic surgeons and residents in the treatment of deformities, tumors, degenerative disease and trauma involving the spine. His particular area of interest is the treatment of cervical spine disease, degenerative spine disease and spine trauma.
Dr. Dimar is actively involved with research. He has published numerous articles and book chapters on the treatment of spinal problems and has spoken widely at many national and international spine meetings.
He is a member of the North American Spine Society, the Scoliosis Research Society and the American Academy of Orthopedic Surgery in which he has won both best clinical and research paper awards.
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Quick Facts

  • accepting new patients
  • 3.9
  • 45 years of experience
  • 30 insurance plans accepted
  • speaks English
  • Ft Wayne Med Educ Prog
  • 9 written reviews
  • 3 specialties
  • 8 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. John R Dimar has 3 locations

Norton Leatherman Spine - Downtown

210 E Gray St Ste 900Louisville, KY 40202

Norton Leatherman Spine - Angies Way

9880 Angies Way Ste 300Louisville, KY 40241

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Dr. John R Dimar, MDDr. Michael Steven Ladouceur, MDDr. Mikhail Lew Perez Ver, MDDr. Lawrence Franklin Jelsma, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryNeurological Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
3.8 
4.5 
45 Years of Experience 40 Years of Experience 64 Years of Experience
Virtual Visit Available No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Louisville , KYHermitage , TNLouisville , KYShelbyville , KY
Med School: Wright State University Boonshoft School Of Medicine Med School: University Of Minnesota Medical School Med School: Johns Hopkins University
Current Profile
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Insurance Plans Accepted by Dr. John R Dimar

  • Accepts Medicare
  • Accepts Medicaid
  • CareSource Marketplace Kentucky and Indiana
  • Corvel
  • Coventry
  • Encore
  • Essence
  • First Health Group Corp. (First Health)
  • HealthSmart
  • Hosparus
  • Humana Medicare
  • Indiana Health Network
  • Indiana Medicare
  • Kentucky Medicare
  • MDwise
  • MHS
  • Molina Healthcare
  • MultiPlan
  • Passport Health Plan Kentucky MCO
  • Provider Net/OMCA
  • Signature Advantage
  • SIHO
  • TRICARE Humana Military
  • United Healthcare Community Plan Indiana and Kentucky
  • United Healthcare Medicare Advantage
  • UofL Health – Frazier Rehabilitation Institute
  • Veterans Affairs (VA)
  • Wellcare
  • WellCare Medicare
  • WellCare of Kentucky Medicaid (Kentucky MCO)
  • Wellpath
  • Workers’ Compensation

Medical Specialties

Dr. John R Dimar has the following 3 specialties

Specialty Expertise

Dr. John R Dimar has the following 8 areas of expertise

  • Hip Osteoarthritis
  • Infection
  • Knee Osteoarthritis
  • Neurosurgery
  • Orthopedic Surgeon
  • Osteoarthritis (Hand and Wrist)
  • Scoliosis
  • Wounds and Injuries

Certifications, License, & Education

45 Years Experience

MEDICAL LICENSE

Medical Doctor, Kentucky, 2026, Expired

EDUCATION & TRAINING

Residency

Ft Wayne Med Educ Prog

Medical School

Wright State University Boonshoft School Of MedicineGraduated in 1981

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Frequently Asked Questions

What languages does Dr. John Dimar speak?
Dr. John Dimar speaks English.
Does Dr. John Dimar accept virtual/telehealth appointments?
Yes, Dr. John Dimar accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
Where is Dr. John Dimar's office located?
Dr. John Dimar's office is located at 210 E Gray St Ste 900, Louisville, KY, 40202.
Which hospitals is Dr. John Dimar affiliated with?
Dr. John Dimar is affiliated with Uofl Health Shelbyville Hospital.
Does Dr. John Dimar accept my insurance?
You can see the insurance plans that Dr. John Dimar accepts on their Vitals profile.

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