Our Staff

Like all effective, closely interacting teams, the care providers at PCI bring their individual skills and experience together to create an even greater collective whole. While each team member has his or her own special expertise, they share a patient-centered approach that affords the highest level of attentive, personalized care.

George J. Kannarkat, MD
George Kannarkat, MDDr. Kannarkat is a native of Virginia Beach and graduated from Drew University in Madison, NJ, in 2000. He obtained his medical degree at the University of Medicine and Dentistry of New Jersey in 2003 and completed his residency in Internal Medicine at the University of Virginia in 2006. In 2009 Dr. Kannarkat completed his fellowship in Hematology-Oncology at UVA. He is board certified in Internal Medicine, Hematology and Medical Oncology, and practices in our Newport News office.


Magi M. Khalil, MD, Ph.D
Dr. Magi KhalilDr. Khalil earned her Bachelors of Arts degree from Barnard College, Columbia University and then went on to Albert Einstein College of Medicine. While in medical school she became very interested in research that would help advance the field of medicine. In addition to her MD, she also completed a PhD in Immunology. She then went on to complete her internship and residency in Internal Medicine and her fellowship in Hematology/Oncology at the Hospital of the University of Pennsylvania where she continued to work on developing novel drugs for the treatment of cancer. Dr. Khalil is board certified in Medical Oncology, Internal Medicine, and Hematology. She practices in the Gloucester office.

John F. Miller, MD
John Miller, MDDr. Miller is a Hematology and Oncology specialist with Riverside Medical Group at Peninsula Cancer Institute in Williamsburg. He received his Bachelor of Science degree from the U.S Naval Acadamy and his medical degree from Louisiana State University Health Sciences Center.  He completed his residency in Internal Medicine and fellowship in Medical Oncology and Hematology at Virginia Commonwealth University.  Dr. Miller is board certified in Internal Medicine, Medical Oncology, and Hematology.

Flavia Kostov, MD
Dr. KostovDr. Kostov graduated from Escola Baiana De Medicina E Saude Publica in 2001. She completed her residency in Internal Medicine at the Allegheny General Hospital in Pittsburgh. Dr. Kostov completed her fellowship in Medical Oncology and Hematology at The University of Pittsburgh in 2008. Her research focus was on Multiple Myeloma. Her special interests are breast cancer, lung cancer, and myeloma. Dr. Kostov is board certified in Oncology, Hematology, and Internal Medicine. She currently practices in the Newport News office.

Mashour Yousef, MD
Dr. Mashour YousefDr. Yousef is a 1989 graduate of Tishreen University College of Medicine in Latakia, Syria, and completed his Internal Medicine residency at Jamaica Hospital and Medical Center in Jamaica, NY, in 1994. He completed a fellowship in Hematology, Medical Oncology, and Bone Marrow and Stem Cell Transplantation at the Montefiore Medical Center and Albert Einstein Cancer Center in New York, NY, in 1998. His areas of special interest include acute and chronic leukemia and malignant lymphomas, as well as benign hematology. Dr. Yousef is board certified in Internal Medicine, Hematology, and Medical Oncology, and practices in the Newport News and Gloucester offices. He maintains admitting privileges at Sentara Williamsburg Community Hospital, Riverside Walter Reed Hospital and Riverside Regional Medical Center

Lynn B. Ellis, C-FNP, OCN
Lynn B. Ellis, C-FNP, OCNLynn B Ellis is a 1989 graduate of Christopher Newport University, where she majored in Psychology with a Biology minor. She received her B.S. in Nursing at Norfolk State University in 1992, a Masters of Education (Concentration in Counseling) from the College of William and Mary in 1997, and a Masters in Nursing with Family Nurse Practitioner Certification in 2005. She has worked extensively in the field of cancer medicine as a certified (OCN 1995) chemotherapy nurse and nursing supervisor. She has work experience in radiation oncology, clinical and oncologic trials, Bone Marrow Transplant, and adult and pediatric hematology and oncology. She is a published author, and in 2004 was inducted into Sigma Theta Tau, the International Nursing Honor Society. Lynn is currently our Nurse Practitioner in the Williamsburg and Newport News office.

Susan Lundgren, MSN,FNP-C, AOCNP
Susan Lungren, MSN,FNP-C, AOCNPSusan Lundgren received her undergraduate degree at James Madison University, her BSN degree at George Mason University and her Masters in Nursing and nurse practitioner degrees at Old Dominion University. She has worked as a nurse practitioner in the primary-care setting and has extensive experience and expertise in the care of adults with serious chronic diseases. She recently obtained her Advanced Oncology Nurse Practitioner Certification (AOCNP). In addition, she worked as an Enterostomal Therapy Nurse at Portsmouth General for several years. She will be dividing her time between the office in Newport News and our affiliated practice in Suffolk.

Asheley Supik, MS, CGC
Asheley Supnik, MS,CGCAsheley Supik is the Genetic Counselor for the Oncology Service Line. Asheley earned her Master's Degree in Genetic Counseling from the University of North Carolina at Greensboro, where she completed clinical training at Duke and The University of North Carolina at Chapel Hill. She is board certified by the American Board of Genetic Counseling and an active member of the Virginia Association of Genetic Counselors and the National Society of Genetic Counselors.