Summary

Dr. William O'Toole is a gastroenterologist and internal medicine physician with over four decades of medical experience. He earned his medical degree from Drexel University College of Medicine and completed his residency at Abington Memorial Hospital in 1987. Dr. O'Toole furthered his training with a fellowship at the University of Rochester School of Medicine in 1990, specializing in gastroenterology. He speaks English and brings 42 years of expertise to his practice.

Dr. O'Toole is affiliated with Grand View Hospital and practices at multiple St. Luke's locations throughout Pennsylvania, including Sellersville, Quakertown, and Harleysville. He specializes in treating digestive conditions such as colon polyps, acid reflux, and abdominal pain. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures using sedation for patient comfort. Patients have given him an exceptional average rating of 5.0, reflecting their confidence in his care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 42 years of experience
  • 32 insurance plans accepted
  • speaks English
  • University of Rochester School of Medicine
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. William J O'toole has 3 locations

St. Luke's Buxmont Gastroenterology - Sellersville

1107 Bethlehem PikeSellersville, PA 18960
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

St. Luke's Buxmont Gastroenterology - Quakertown

1021 Park Ave Ste 200Quakertown, PA 18951
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

St. Luke's Gastroenterology - Harleysville

142 Clemens Rd Ste 200Harleysville, PA 19438

Compare with Similar Doctors

Dr. William J O'toole, MD
Ashley Anderson, APRN
Dr. David S. Weinberg
Chimdi Mfebe, APRN
Dr. William J O'toole, MDAshley Anderson, APRNDr. David S. WeinbergChimdi Mfebe, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
42 Years of Experience 37 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English Speaks English
Sellersville , PASACRAMENTO , CAPhiladelphia , PALittle Rock , AR
Med School: Drexel University College Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: Weill Cornell Medical College Med School: Chamberlain University College of Nursing
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. William J O'toole

  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - Medicare
  • Aetna - POS
  • AmeriHealth
  • AmeriHealth - HMO
  • AmeriHealth Caritas
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • CHAMPVA
  • Cigna
  • Devoted Health
  • Gateway Health
  • GEHA
  • Geisinger Health Plan
  • Golden Rule
  • Health Partners Plans (Pennsylvania)
  • HealthPartners
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross
  • Keystone First
  • Keystone First - Medicaid (Managed)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Tricare
  • UnitedHealthcare
  • UPMC Health Plan
  • Wellcare

Medical Specialties

Dr. William J O'toole has the following 2 specialties

Specialty Expertise

Dr. William J O'toole 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

42 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Fellowship

University of Rochester School of Medicine1990

Residency

Abington Memorial Hospital1987
Abington Memorial Hospital1985

Medical School

Drexel University College Of MedicineGraduated in 1984

Similar doctors

Frequently Asked Questions

Where is Dr. William O'toole's office located?
Dr. William O'toole's office is located at 1107 Bethlehem Pike, Sellersville, PA, 18960.
Does Dr. William O'toole accept my insurance?
You can see the insurance plans that Dr. William O'toole accepts on their Vitals profile.
How can I make an appointment with Dr. William O'toole?
You can find contact information for Dr. William O'toole here on Vitals.
Does Dr. William O'toole accept virtual/telehealth appointments?
Dr. William O'toole has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. William O'toole accepting new patients?
Dr. William O'toole is accepting new patients on Vitals. View Dr. William O'toole's profile on Vitals to make an appointment.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.