Summary

Dr. William Bader specializes in internal medicine and emergency medicine, bringing over five decades of medical expertise to his practice. He earned his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University and completed his residency training at Mercy Hospital. With 51 years of experience treating patients across multiple medical disciplines, Dr. Bader offers comprehensive care for both routine health needs and urgent medical situations. He is fluent in Russian, Italian, and English.

Dr. Bader practices at Saint Clair Hospital and maintains locations in Carnegie and Pittsburgh, Pennsylvania. His clinical focus includes managing high blood pressure and treating hypertensive emergencies that require immediate medical attention. He also provides care for children with elevated blood pressure concerns. Dr. Bader performs routine blood work and complete blood counts to monitor patient health, and he coordinates physical therapy services when needed. Patients have given him an average rating of 3.9 out of 5 on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.9
  • 51 years of experience
  • 53 insurance plans accepted
  • speaks Russian, Italian, English
  • Mercy Hospital
  • 17 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. William Bader has 2 locations

Preferred Primary Care Physicians

102 Broadway StCarnegie, PA 15106
Mon8:30 am - 4:00 pm
Tue9:00 am - 5:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

Saint Clair Hospital

1000 Bower Hill RdPittsburgh, PA 15243

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Dr. William Bader, MDDr. Joe ReichJeffrey Wilson, PharmDDr. Michael Knolle, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
51 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks Russian, Italian, English Speaks English Speaks English
Carnegie , PAPittsburgh , PAPittsburgh , PAElizabethtown , PA
Med School: Sidney Kimmel Medical College At Thomas Jefferson University Med School: Lake Erie College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. William Bader

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna - PPO
  • AmeriHealth
  • AmeriHealth - HMO
  • AmeriHealth - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross of Northeastern Pennsylvania
  • Cigna
  • Cigna - PPO
  • Cigna-HealthSpring
  • Gateway Health
  • Gateway Health - HMO
  • Gateway Health - Medicaid
  • Gateway Health - Medicaid (Managed)
  • Gateway Health - Medicare
  • Gateway Health - Medicare (Advantage HMO)
  • GEHA
  • Geisinger Health Plan
  • Geisinger Health Plan - HMO
  • Golden Rule
  • HealthPartners
  • Highmark Blue Shield
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Mass General Brigham Health Plan
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medical Mutual
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Optum Health
  • PA Health and Wellness - Medicaid
  • Palmetto GBA
  • Palmetto GBA - Medicare
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UPMC Health Plan
  • UPMC Health Plan - HMO
  • UPMC Health Plan - Medicaid (Managed)
  • UPMC Health Plan - Medicare (Advantage HMO)
  • Wellcare

Medical Specialties

Dr. William Bader has the following 2 specialties

Specialty Expertise

Dr. William Bader has the following 10 areas of expertise

  • Alzheimer's Disease
  • Check-up
  • Diabetes
  • Emergency Medicine
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

51 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Residency

Mercy Hospital

Medical School

Sidney Kimmel Medical College At Thomas Jefferson UniversityGraduated in 1975

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Frequently Asked Questions

Which hospitals is Dr. William Bader affiliated with?
Dr. William Bader is affiliated with Saint Clair Hospital.
Does Dr. William Bader accept my insurance?
You can see the insurance plans that Dr. William Bader accepts on their Vitals profile.
What languages does Dr. William Bader speak?
Dr. William Bader speaks Russian, Italian, and English.
Is Dr. William Bader accepting new patients?
Dr. William Bader is accepting new patients on Vitals. View Dr. William Bader's profile on Vitals to make an appointment.
Where is Dr. William Bader's office located?
Dr. William Bader's office is located at 102 Broadway St, Carnegie, PA, 15106.

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