Dr. William S Zirker, MD is a Internal Medicine Physician - Geriatric Medicine practicing in Crum Lynne, PA
He has not yet shared a personalized biography with Doctor.com.
| University | Degree | Focus | Graduated |
|---|---|---|---|
| University of Monterrey | Medical Degree | Medicine | Not Specified |
| Universidad de Monterrey Facultad de Medicina | Medical Degree | 1980 | |
| University De Monterrey- Fac De Med- Monterrey- Nuevo Leon- Mexico | Other Degree | 1981 |
| Institution | Focus | Year |
|---|---|---|
| Residency - University Hospital - SUNY at Stony Brook Program | Not Specified | |
| Residency - University Hospital-Suny Stony Brook, Internal Medicine | Not Specified | |
| Continuing Medical Education (CME) - University Hospital-SUNY STONY BROOK, 1982 | Internal Medicine | 1981 |
| Continuing Medical Education (CME) - University Hospital-SUNY STONY BROOK, 1984 | Internal Medicine | 1982 |
| Certification | Cert. Body | Year |
|---|---|---|
| Internal medicine | Internal Medicine | Not Specified |
Sub-Specialty: Geriatric Medicine | Internal Medicine | 1998 |
Sub-Specialty: Hospice and Palliative Medicine | Internal Medicine | 2012 |
Sub-Specialty: Geriatric Medicine | Internal Medicine | 1988 |
Sub-Specialty: Geriatric Medicine | Internal Medicine | 2009 |
| Position | Organization | Time |
|---|---|---|
| Member | Chief of the Division of Geriatrics at Crozer-Chester Medical Center | Present |
| Professor | Medicine at Temple University School of Medicine | Present |
| Formerly Associate Professor | Medicine at State University of New York at Stony Brook School | Present |
| Role | Organization | Time |
|---|---|---|
| Medical Director | American College of Physicians American Geriatric Society American s Association | Present |
| Distinction | Institution | Year |
|---|---|---|
| Top Doctor in Geriatrics, Main Line Today | 2012-2013 | |
| Philadelphia Super Doctors | 2012 |

Internal Medicine
Years In Practice: 38 (started in 1987)
Accepts New Patients: Yes
Dr. William S Zirker, MD has not yet listed the medications that he commonly prescribes.