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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 Hillmont Psychiatric Center and Santa Paula Hospital.
Quick Facts
- 45 years of experience
- University Of Oklahoma College Of Medicine
- 2 specialties
- 6 areas of expertise
- 2 hospital affiliations
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  | |
| Dr. John Robert Mcmahan III, MD | Dr. Laurel Patricia Hansch, MD | Dr. Larry Richard Sadler, MD | Dr. Jason Lue, MD |
| Neuroradiology | Diagnostic Radiology | Neuroradiology | Diagnostic Radiology |
| Accepts New Patients | Accepts New Patients | ||
| 45 Years of Experience | 37 Years of Experience | 42 Years of Experience | 23 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks Chinese, Spanish | |
| Ventura , CA | Santa Barbara , CA | Orlando , FL | Long Beach , CA |
| Med School: University Of Oklahoma College Of Medicine | Med School: Hahnemann University School Of Medicine | Med School: University Of Pittsburgh School Of Medicine | Med School: Umdnjnew Jersey Med Sch |
Current Profile | View Profile | View Profile | View Profile |
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
Certifications, License, & Education
45 Years Experience
Dr. John Robert Mcmahan holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from University Of Oklahoma College Of Medicine in 1981.
NPI Number
Dr. Mcmahan's NPI number is 1104980317.
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Frequently Asked Questions
- 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.
- How can I make an appointment with Dr. John Mcmahan?
- You can find contact information for Dr. John Mcmahan here on Vitals.
- Which hospitals is Dr. John Mcmahan affiliated with?
- Dr. John Mcmahan is affiliated with Hillmont Psychiatric Center and Santa Paula Hospital.
- 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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