Summary

Dr. William Zirker specializes in geriatric medicine, internal medicine, and hospice and palliative medicine. He earned his medical degree from Universidad De Monterrey Facultad De Medicina and completed his residency at University Hospital SUNY Stony Brook. With 45 years of medical practice, Dr. Zirker brings extensive experience caring for patients across these specialized areas. He is fluent in English and Russian.

Dr. Zirker practices at Crozer Chester Medical Center in Chester, Pennsylvania. His expertise includes treating hypertension and managing hypertensive emergencies. He regularly performs blood tests and chemistry panels to help diagnose and monitor patient conditions. Patients have given him an average rating of 2.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • 2
  • 45 years of experience
  • 59 insurance plans accepted
  • speaks English, Russian
  • University Hospital Suny Stony Brook
  • 1 written review
  • 3 specialties
  • 12 areas of expertise
  • 3 board certifications
  • 1 office location
  • Male

Office Location

Crozer Chester Medical Center

1 Medical Center BlvdChester, PA 19013

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Dr. William Steven Zirker, MDDr. Julie Derosa, MDDr. Laird Gray Jackson, MDDr. Shon Anthony Remich, MD
Geriatric MedicineGeriatric MedicineMedical GeneticsAllergy & Immunology
45 Years of Experience 35 Years of Experience 71 Years of Experience 32 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Russian Speaks English
Chester , PAPhiladelphia , PAPHILADELPHIA , PACollegeville , PA
Med School: Universidad De Monterrey Facultad De Medicina Med School: West Virginia University School of Medicine Med School: University Of Cincinnati College Of Medicine Med School: University Of Oklahoma College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. William Steven Zirker

  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna - PPO
  • Ambetter
  • AmeriHealth
  • AmeriHealth - HMO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield - Medicare
  • Blue Shield of California
  • Cigna - HMO
  • Cigna-HealthSpring
  • Cigna-HealthSpring - HMO
  • Cigna-HealthSpring - Medicare
  • Devoted Health - Medicare
  • Gateway Health
  • Gateway Health - Medicaid (Managed)
  • Gateway Health - Medicare
  • Geisinger Health Plan - Medicaid (Managed)
  • Health Partners Plans (Pennsylvania)
  • HealthFirst (NY)
  • HealthPartners
  • HealthPartners - Medicaid (Managed)
  • HealthPartners - Medicare
  • Highmark Blue Shield
  • Highmark Blue Shield - PPO
  • Home State Health Plan - Medicaid (Managed)
  • Home State Health Plan - Medicare
  • Humana
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Independence Blue Cross
  • Keystone First
  • Keystone First - HMO
  • Keystone First - Medicaid
  • Keystone First - Medicaid (Managed)
  • Keystone First - Medicare
  • Keystone First - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - HMO
  • PA Health and Wellness - Medicaid
  • Palmetto GBA - Medicare
  • Provider Partners Health Plan
  • Transamerica
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UPMC Health Plan
  • UPMC Health Plan - Medicaid (Managed)

Medical Specialties

Dr. William Steven Zirker has the following 3 specialties

Specialty Expertise

Dr. William Steven Zirker has the following 12 areas of expertise

  • Alzheimer's Disease
  • Cognitive Issues/Testing
  • Confusion
  • Delirium
  • Dementia
  • EOL Care
  • Hospice & Palliative Medicine
  • Internal Medicine
  • Osteopenia
  • Osteoporosis
  • Senility
  • Urinary Incontinence

Certifications, License, & Education

45 Years Experience

Dr. William Steven Zirker holds an active medical license in the state of Pennsylvania.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Residency

Completed their residency at University Hospital Suny Stony Brook.

Medical School

Graduated from Universidad De Monterrey Facultad De Medicina in 1981.

NPI Number

Dr. Zirker's NPI number is 1447321807.

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Frequently Asked Questions

Is Dr. William Zirker accepting new patients?
Dr. William Zirker has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. William Zirker accept virtual/telehealth appointments?
Dr. William Zirker has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. William Zirker speak?
Dr. William Zirker speaks English and Russian.
How can I make an appointment with Dr. William Zirker?
You can find contact information for Dr. William Zirker here on Vitals.
Where is Dr. William Zirker's office located?
Dr. William Zirker's office is located at 1 Medical Center Blvd, Chester, PA, 19013.

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