Summary

Dr. Mcmahan graduated from the University of Oklahoma College of Medicine in 1981. He works in Ventura, CA and specializes in Neuroradiology and Diagnostic Radiology. Dr. Mcmahan is affiliated with Ventura County Medical Center and Santa Paula Hospital.

Quick Facts

  • 45 years of experience
  • University Of Oklahoma College Of Medicine
  • 2 specialties
  • 6 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 1 office location
  • Male

Office Location

Ventura County Medical Center

300 Hillmont AveVentura, CA 93003

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Dr. John Robert Mcmahan, MDDr. Rajiv Purnachandr Pai, MDDr. Kyu Ho Choi, MDDr. Josephine Lee, MD
NeuroradiologyVascular & Interventional RadiologyDiagnostic RadiologyDiagnostic Radiology
Accepts New Patients Accepts New Patients
45 Years of Experience 23 Years of Experience 53 Years of Experience 31 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Russian, Spanish Speaks English Speaks English, Spanish
Ventura , CALong Beach , CAVentura , CAVentura , CA
Med School: University Of Oklahoma College Of Medicine Med School: University Of Michigan Medical School Med School: Catholic University Of Korea College Of Medicine Med School: Mayo Clinic Alix School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Robert Mcmahan

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

Medical Specialties

Dr. John Robert Mcmahan has the following 2 specialties

Specialty Expertise

Dr. John Robert Mcmahan has the following 6 areas of expertise

  • CT Scan
  • Diagnostic Radiology
  • MRI
  • PET Scan
  • Ultrasound
  • X-Ray

Certifications, License, & Education

45 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Medical School

University Of Oklahoma College Of MedicineGraduated in 1981

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Frequently Asked Questions

Which hospitals is Dr. John Mcmahan affiliated with?
Dr. John Mcmahan is affiliated with Ventura County Medical Center and Santa Paula Hospital.
Where is Dr. John Mcmahan's office located?
Dr. John Mcmahan's office is located at 300 Hillmont Ave, Ventura, CA, 93003.
Does Dr. John Mcmahan accept virtual/telehealth appointments?
Dr. John Mcmahan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Mcmahan accept my insurance?
You can see the insurance plans that Dr. John Mcmahan accepts on their Vitals profile.
Is Dr. John Mcmahan accepting new patients?
Dr. John Mcmahan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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