Summary

Dr. Mark Ishimaru specializes in orthopedic surgery, bringing more than five decades of medical expertise to his practice. He earned his medical degree from Michigan State University College of Human Medicine and completed his residency training at LAC USC Medical Center. Throughout his extensive career spanning 53 years, Dr. Ishimaru has developed deep knowledge in treating complex musculoskeletal conditions.

Dr. Ishimaru practices at Mission Hospital in Mission Viejo, California. He focuses on treating conditions such as lumbar spondylosis, ankylosing spondylitis, and sacroiliac joint pain. His surgical expertise includes medial branch neurotomy procedures, bursa aspiration, and bursa injections to help patients find relief from pain and improved mobility.

AI-generated from data on this provider profile.

Quick Facts

  • 53 years of experience
  • 4 insurance plans accepted
  • Lac Usc Medical Center
  • 1 specialty
  • 14 areas of expertise
  • 1 board certification
  • 1 office location
  • Male

Office Location

Mission Hospital

27700 Medical Center RdMission Viejo, CA 92691

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Dr. Mark Shigeru Ishimaru, MD
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Dr. Mark Shigeru Ishimaru, MDDr. A. Michael Moheimani, MDDr. Michael Klassen, MDDr. Stephen Sung Duk Choi, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
4.9 
53 Years of Experience 49 Years of Experience 37 Years of Experience 65 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Arabic Speaks English
Mission Viejo , CASanta Ana , CAMonterey , CAOrange , CA
Med School: Michigan State University College Of Human Medicine Med School: Ohio State University College Of Medicine and Public Health Med School: David Geffen School of Medicine - UCLA Med School: Seoul National University College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Shigeru Ishimaru

  • Aetna
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare

Medical Specialties

Dr. Mark Shigeru Ishimaru has the following specialty

Specialty Expertise

Dr. Mark Shigeru Ishimaru has the following 14 areas of expertise

  • Arthroscopy
  • Bone Fracture
  • Carpal Tunnel Syndrome
  • Herniated Disc
  • Hip Osteoarthritis
  • Hip Surgery
  • Joint Pain/Swelling
  • Joint Replacement
  • Knee Osteoarthritis
  • Laminectomy
  • Osteoarthritis
  • Scoliosis
  • Sports Medicine
  • Surgery

Certifications, License, & Education

53 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2027, Active

EDUCATION & TRAINING

Residency

Lac Usc Medical Center

Medical School

Michigan State University College Of Human MedicineGraduated in 1973

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Frequently Asked Questions

Where is Dr. Mark Ishimaru's office located?
Dr. Mark Ishimaru's office is located at 27700 Medical Center Rd, Mission Viejo, CA, 92691.
Does Dr. Mark Ishimaru accept my insurance?
You can see the insurance plans that Dr. Mark Ishimaru accepts on their Vitals profile.
How can I make an appointment with Dr. Mark Ishimaru?
You can find contact information for Dr. Mark Ishimaru here on Vitals.
Is Dr. Mark Ishimaru accepting new patients?
Dr. Mark Ishimaru has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Mark Ishimaru accept virtual/telehealth appointments?
Dr. Mark Ishimaru has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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