Summary

Dr. John Billesdon specializes in internal medicine and gastroenterology, bringing five and a half decades of clinical expertise to his practice. He earned his medical degree from Wayne State University School of Medicine and completed his residency at UCLA Medical Center. Dr. Billesdon is fluent in French and Spanish, allowing him to serve diverse patient communities.

Dr. Billesdon is affiliated with Saint Johns Regional Medical Center and maintains practice locations throughout Oxnard and Camarillo, California. His extensive experience in gastroenterology enables him to address a wide range of digestive health concerns. Patients consistently rate his care highly, with an average rating of 4.4 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 55 years of experience
  • 6 insurance plans accepted
  • speaks French, Spanish
  • Ucla Medical Center
  • 1 written review
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. John C Billesdon has 4 locations

Insite Digestive Health Care

2241 Wankel Way Ste AOxnard, CA 93030
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Ventura County Gastroenterology Medical Group

4005 Mission Oaks Blvd Ste ACamarillo, CA 93012
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

Ventura County Gastroenterology

2486 N Ponderosa Dr Ste D206Camarillo, CA 93010

Magnolia Medicine Specialty Clinic East

2240 E Gonzales Rd Ste 100Oxnard, CA 93036
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. John C Billesdon, MDEric HarkerKarthikeyan Viswanathan, DODaniel Benhuri, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
55 Years of Experience 25 Years of Experience 12 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks French, Spanish Speaks English Speaks English, Tamil Speaks English
Oxnard , CALyons , COPalo Alto , CABeverly Hills , CA
Med School: Wayne State University School Of Medicine Med School: Duke University School Of Medicine Med School: Bassett Medical Center - Cooperstown, New York Med School: Icahn School of Medicine at Mount Sinai
Current Profile
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Insurance Plans Accepted by Dr. John C Billesdon

  • Accepts Medicare
  • Accepts Medicaid
  • BLUE CROSS of CALIFORNIA
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • SCAN Health Plan
  • UnitedHealthcare

Medical Specialties

Dr. John C Billesdon has the following 2 specialties

Specialty Expertise

Dr. John C Billesdon has the following 9 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Gastroenterology
  • Hemorrhoids
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

55 Years Experience

Education & Training

Residency

Completed their residency at Ucla Medical Center.

Medical School

Graduated from Wayne State University School Of Medicine in 1971.

NPI Number

Dr. Billesdon's NPI number is 1184648933.

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Frequently Asked Questions

Where is Dr. John Billesdon's office located?
Dr. John Billesdon's office is located at 2241 Wankel Way Ste A, Oxnard, CA, 93030.
What languages does Dr. John Billesdon speak?
Dr. John Billesdon speaks French and Spanish.
Does Dr. John Billesdon accept my insurance?
You can see the insurance plans that Dr. John Billesdon accepts on their Vitals profile.
Is Dr. John Billesdon accepting new patients?
Dr. John Billesdon is accepting new patients on Vitals. View Dr. John Billesdon's profile on Vitals to make an appointment.
Which hospitals is Dr. John Billesdon affiliated with?
Dr. John Billesdon is affiliated with Saint Johns Regional Medical Center.

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