Summary

Dr. Benjamin Weinberg is an internal medicine physician who specializes in gastroenterology, focusing on digestive system disorders and diseases. He earned his medical degree from Boston University and completed his internship, residency, and fellowship training at UCLA, finishing his gastroenterology fellowship in 2008. With 25 years of medical experience, Dr. Weinberg brings extensive knowledge to his practice. He is fluent in English.

Dr. Weinberg practices at UCI Health Fountain Valley and sees patients in Laguna Hills, California. His expertise includes treating colon polyps, diverticular disease, and diverticulosis. He performs lower GI endoscopy procedures, colonoscopies, and pathology tests to help diagnose and monitor digestive conditions. Patients rate Dr. Weinberg 3.6 out of 5 stars on average.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.6
  • 25 years of experience
  • 49 insurance plans accepted
  • speaks Spanish, Tagalog
  • Boston University School Of Medicine
  • 45 written reviews
  • 2 specialties
  • 29 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 5 office locations
  • Male

Office Locations

Dr. Benjamin Menasheh Weinberg has 5 locations

Saddleback Medical Group Gastroenterology

24221 Calle De La Louisa # 300Laguna Hills, CA 92653
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 - 5:00 pm
SatClosed
SunClosed

Saddleback Medical Group Inc

24221 Calle de la Louisa Ste 200Laguna Hills, CA 92653
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

Memorialcare Saddleback Medical Center

24451 Health Center DrLaguna Hills, CA 92653

Cedars Sinai Medical Center

8700 Beverly BlvdWest Hollywood, CA 90048

Dr. Benjamin Menasheh Weinberg

24221 Calle de la LouisaLaguna Hills, CA 92653

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Dr. Benjamin Menasheh Weinberg, MDRebecca Humphries, APRNRachel Oliver, APRNChimdi Mfebe, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, Tagalog Speaks English Speaks English Speaks English
Laguna Hills , CASACRAMENTO , CASACRAMENTO , CALittle Rock , AR
Med School: Boston University School Of Medicine Med School: Emory University Med School: University of South Alabama Med School: Chamberlain University College of Nursing
Current Profile
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Insurance Plans Accepted by Dr. Benjamin Menasheh Weinberg

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • CalOptima
  • CalOptima - Medicaid (Managed)
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Health Net
  • Health Net - HMO
  • Humana
  • Humana - HMO
  • Inland Empire Health Plan
  • Kaiser Permanente
  • L.A. Care Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Optum Health
  • Oscar Health Insurance
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • SCAN Health Plan - Medicare
  • SelectHealth
  • Sharp Health Plan
  • Sierra Health and Life
  • STLDentalPlan| LLC
  • Three Rivers Providers Network (TRPN) - HMO
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Oxford
  • Univera Healthcare
  • Univera Healthcare - PPO
  • Wellcare

Medical Specialties

Dr. Benjamin Menasheh Weinberg has the following 2 specialties

Specialty Expertise

Dr. Benjamin Menasheh Weinberg has the following 29 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Anemia
  • Barrett Esophagus
  • Celiac Disease
  • Colonoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Diaphragmatic Hernia
  • Diverticulitis
  • Diverticulosis
  • Dysentery
  • Enteritis
  • Esophagitis
  • Gallbladder inflammation (Cholecystitis)
  • Gastritis
  • Gastrointestinal Diseases (GI Diseases)
  • Gastroparesis
  • Hemorrhoids
  • Hepatitis B
  • Ileus
  • Internal Medicine
  • Intestinal Diseases (Duodenal Diseases)
  • Intestinal Obstruction
  • Irritable Bowel Syndrome (IBS)
  • Liver Cirrhosis
  • Ulcerative Colitis

Certifications, License, & Education

25 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Medical School

Boston University School Of MedicineGraduated in 2001

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Frequently Asked Questions

Where is Dr. Benjamin Weinberg's office located?
Dr. Benjamin Weinberg's office is located at 24221 Calle De La Louisa # 300, Laguna Hills, CA, 92653.
Does Dr. Benjamin Weinberg accept my insurance?
You can see the insurance plans that Dr. Benjamin Weinberg accepts on their Vitals profile.
Does Dr. Benjamin Weinberg accept virtual/telehealth appointments?
Dr. Benjamin Weinberg has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Benjamin Weinberg accepting new patients?
Dr. Benjamin Weinberg is accepting new patients on Vitals. View Dr. Benjamin Weinberg's profile on Vitals to make an appointment.
Which hospitals is Dr. Benjamin Weinberg affiliated with?
Dr. Benjamin Weinberg is affiliated with Uci Health Fountain Valley.

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