Cancer Services

Meet Our Staff

We place a high priority on the competency of our staff. All of our physicians are board certified in their specialty. Our radiation therapists are certified in radiation therapy and our chemotherapy nurses are all chemotherapy certified and must maintain oncology nursing certification.

Charles Agbemabiese, MD

Charles K. Agbemabiese, MD

Specialty:Medical Oncology, Hematology
Medical School:School of Medical Sciences/University of Science & Technology, Ghana
Residency:Howard University Hospital
Fellowship:Howard University, DC; Howard University, DC
Board Certification:Medical Oncology, Hematology, Internal Medicine, Hospice and Palliative Care
Kenneth Glaser, MD

Kenneth I. Glaser, MD

Specialty:Radiation Oncology
Medical School:Mount Sinai School of Medicine
Residency:University of Texas at Galveston, SUNY - College of Medicine
Board Certification:Therapeutic Radiation Oncology
David Nagel, MD

David B. Nagel, MD

Specialty:Radiation Oncology
Medical School:Jefferson Medical College, PA
Residency:Thomas Jefferson University Hospital
Board Certification:Therapeutic Radiation Oncology
Mauricio Pineda-Roman, MD

Mauricio Pineda-Roman, MD

Specialty:Medical Oncology, Hematology
Medical School:Universidad del Valle School of Health Sciences in Colombia
Residency:Maricopa Medical Center
Fellowship:Medical University of South Carolina in Charleston
Board Certification:Medical Oncology, Hematology, Internal Medicine
Francis Powers, MD

Francis M. Powers Jr, MD

Specialty:Radiation Oncology
Medical School:University of Rochester, NY
Residency:University of Rochester School of Medicine and Dentistry
Board Certification:Therapeutic Radiation Oncology
Warren Robinson, MD

Warren L. Robinson, MD, FACP

Specialty:Medical Oncology, Hematology
Medical School:Jefferson Medical College, PA
Residency:San Diego Naval Hospital
Fellowships:Naval Reg. Med. Ctr. San Diego, CA; Scripps Clin. & Res. Ins./UCLA, CA
Board Certification:Medical Oncology, Hematology, Internal Medicine
Edward Wyshock, MD

Edward G. Wyshock, MD, FACP

Specialty:Medical Oncology, Hematology
Medical School:Hahnemann University College of Medicine, PA
Residency:St. Luke's Hospital
Fellowship:Brown University
Board Certification:Medical Oncology, Hematology, Internal Medicine
Amanda Zimmerman-DeMarco, PA-C

Amanda Zimmerman, PA-C

Education:Bachelor of Science-Physician Assistant Studies: Philadelphia University
Master of Science- Physician Assistant Studies: Philadelphia University
Certification:National Commission on Certification of Physician Assistants (NCCPA)
Memberships:American Academy of Physician Assistants

Caitlyn McNaughton, PA-C

Education:Bachelor of Arts- Biopsychology: Franklin & Marshall College
Master of Arts- Behavioral Neuroscience: Cornell University
Master of Health Science- Physician Assistant Studies: Lock Haven University
Certification:National Commission on Certification of Physician Assistants (NCCPA)