DR. JOHN MCMAHAN , M.D.
Location: 3291 LOMA VISTA RD, VENTURA, CA, 93003
DR. JOHN MCMAHAN , M.D. offers you comprehensive inpatient and outpatient medical services across multiple specialties in Ventura, California, United States.
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- Click Book Appointment call 8056526556 .
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Frequently Asked Questions about DR. JOHN MCMAHAN , M.D.
Where is the DR. JOHN MCMAHAN , M.D. situated at?
DR. JOHN MCMAHAN , M.D. is situated at 3291 LOMA VISTA RD, VENTURA, CA, 93003.
What insurance plans does DR. JOHN MCMAHAN , M.D. accept?
DR. JOHN MCMAHAN , M.D. accepts the following insurance plans: Medicare. Insurance acceptance is subject to change — contact the provider to confirm your specific plan is accepted.
Does DR. JOHN MCMAHAN , M.D. accept Medicare?
Yes, DR. JOHN MCMAHAN , M.D. is confirmed to accept Medicare based on CMS data. Contact them to confirm your specific Medicare plan is covered.
Is DR. JOHN MCMAHAN , M.D. accepting new patients?
Please contact DR. JOHN MCMAHAN , M.D. directly to confirm whether they are currently accepting new patients. You can call them or use the booking button on this page.
How can I book an appointment at DR. JOHN MCMAHAN , M.D.?
You can book an appointment by clicking the "Book Appointment" button on this page or by calling the provider directly.
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Information last updated: June 30, 2026