Summary

Dr. Jay Diliberto is a gastroenterologist and internal medicine physician who brings nearly four decades of experience to his practice. He earned his medical degree from the University of Massachusetts Medical School and completed his residency training at Cedars Sinai Medical Center. With 39 years in medicine, Dr. Diliberto has developed extensive expertise in digestive health and comprehensive internal medicine care. He is fluent in French, Spanish, English, and Vietnamese.

Dr. Diliberto is affiliated with Hoag Hospital Newport Beach and practices at multiple locations throughout Huntington Beach and Fountain Valley, California. He specializes in treating conditions such as hemorrhoids, colon polyps, and rectal problems. His procedural expertise includes hemorrhoidectomy, hemorrhoid rubber band ligation, and lower GI endoscopy procedures. Patients have given him an average rating of 4.4 out of 5 stars on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.4
  • 39 years of experience
  • 28 insurance plans accepted
  • speaks French, Spanish, English, Vietnamese
  • Cedars Sinai Medical Center
  • 109 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Jay Peter Diliberto has 3 locations

Jay P Diliberto Md Inc

18800 Delaware St Ste 850Huntington Beach, CA 92648
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 - 3:00 pm
SatClosed
SunClosed

Huntington Beach Hospital

17772 Beach BlvdHuntington Beach, CA 92647

Pacific Endoscopy And Surgery Center Llc

17815 Newhope St Ste RFountain Valley, CA 92708
Mon6:00 am - 5:00 pm
Tue6:00 am - 5:00 pm
Wed6:00 am - 5:00 pm
Thu6:00 am - 5:00 pm
Fri6:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Jay Peter Diliberto, MDChimdi Mfebe, APRNAshley Anderson, APRNBhavana Akotia, PA-C
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
39 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks French, Spanish, English, Vietnamese Speaks English Speaks English Speaks English
Huntington Beach , CALittle Rock , ARSACRAMENTO , CATempe , AZ
Med School: University Of Massachusetts Medical School Med School: Chamberlain University College of Nursing Med School: East Tennessee State University - Quillen College of Medicine Med School: Charles R Drew University
Current Profile
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Insurance Plans Accepted by Dr. Jay Peter Diliberto

  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - POS
  • Anthem Blue Cross
  • APWU
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CalOptima
  • Cigna
  • EHP Significa
  • Health Net
  • HealthSmart
  • Humana
  • Medica
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Nippon Life Benefits
  • SCAN Health Plan - HMO
  • Sharp Health Plan
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Jay Peter Diliberto has the following 2 specialties

Specialty Expertise

Dr. Jay Peter Diliberto has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

39 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Cedars Sinai Medical Center

Medical School

University Of Massachusetts Medical SchoolGraduated in 1987

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Frequently Asked Questions

Does Dr. Jay Diliberto accept my insurance?
You can see the insurance plans that Dr. Jay Diliberto accepts on their Vitals profile.
What languages does Dr. Jay Diliberto speak?
Dr. Jay Diliberto speaks French, Spanish, English, and Vietnamese.
Where is Dr. Jay Diliberto's office located?
Dr. Jay Diliberto's office is located at 18800 Delaware St Ste 850, Huntington Beach, CA, 92648.
Is Dr. Jay Diliberto accepting new patients?
Dr. Jay Diliberto is accepting new patients on Vitals. View Dr. Jay Diliberto's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Jay Diliberto?
You can find contact information for Dr. Jay Diliberto here on Vitals.

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