The Northwest Laboratory Team

Dr. Hoyt studied at the University of Washington, where he earned his medical degree and completed his residency. He is board-certified in anatomic pathology, neuropathology and clinical pathology. Dr. Hoyt is also a fellowship-trained surgical pathologist. He is licensed to practice medicine in Washington and Alaska and is the Medical Director at Northwest Pathology. His special interests include neuropathology and clinical laboratory medicine. Dr. Hoyt has been with Northwest Pathology since 1993 and serves as its President. Dr. Hoyt serves as Chairman of the Cancer Committee at WhidbeyHealth.

Dr. Wolgamot studied at the University of Washington, where he earned his medical degree. His PhD research was performed at the Fred Hutchinson Cancer Research Center. He completed a residency in surgical pathology at Harvard’s Brigham & Women’s Hospital, and pursued additional training at the University of Washington. He is board certified in anatomic pathology, clinical pathology, and dermatopathology. Dr. Wolgamot is also a fellowship-trained surgical pathologist. His special interests include dermatopathology, hematopathology, clinical laboratory medicine, and molecular pathology. Dr. Wolgamot currently serves as the Chair of the Tumor Board at St. Joseph’s Hospital in Bellingham, WA.

Dr. Fortna studied at the University of Pennsylvania, where he earned his medical degree and completed his residency. He is board certified in anatomic pathology and dermatopathology and has a PhD in Cell and Molecular Biology. He oversees the Molecular Pathology department at Northwest Pathology and has lectured on molecular pathology techniques throughout the United States and Canada. His special interests include dermatopathology, molecular pathology, and soft tissue pathology.

Dr. Lloyd completed her medical degree and residency at the University of Washington. She is board-certified in anatomic and clinical pathology, in addition to being fellowship-trained in surgical pathology and gastrointestinal/hepatic pathology. Her special interests include gastrointestinal pathology, liver pathology, genitourinary pathology, and clinical laboratory medicine.

Dr. McWhorter completed her residency at UCLA. She had special training in Gastrointestinal Pathology at UCLA and a general surgical pathology fellowship at UCSD. She is boarded in clinical and anatomic pathology. Her special interests are GI pathology and liver pathology.

Dr. Chaturvedi is board-certified in anatomic and clinical pathology, as well as hematopathology. She earned her medical degree from King George’s Medical College in Lucknow, India, and completed residency training at the University of Kentucky and her Hematopathology Fellowship at Indiana University School of Medicine. Dr. Chaturvedi’s special interest is in flow cytometric analysis.

Dr. Chatterley earned his medical degree at the American University of the Caribbean.  He completed residencies in Anatomic and Clinical Pathology at North Shore University Hospital-Cornell University Medical College in Manhasset, New York and a fellowship in Anatomic Pathology at Dartmouth-Hitchcock Medical Center in Hanover, New Hampshire.  He is board certified in Anatomic and Clinical Pathology.  His special interests include cytology, head and neck pathology and parasitology.

Dr. Masangkay is board-certified in anatomic and clinical pathology, with fellowship training in surgical pathology. He earned his medical degree at the University of Santo Tomas and completed his residency at New York Medical College/Metropolitan Hospital. Dr. Masangkay’s special interests include genitourinary pathology, gastrointestinal pathology, and clinical laboratory medicine.

Dr. Callahan studied at The Ohio State University College of Medicine where she earned her medical degree and completed her residency. After residency she completed her fellowship in Transfusion Medicine at William Beaumont Hospital. She is board certified in clinical pathology as well as blood banking and transfusion medicine.  Dr. Callahan’s special interest and expertise also includes hemapheresis, tissue banking, chemistry, toxicology, and cryopreservation. In 2016, Dr. Callahan was invited to speak at both the Bloodworks Northwest Annual Transfusion Symposium and ASCLS-WA Seminar as an expert in the field.

Dr. Kelly earned his medical degree at Indiana University School of Medicine. He completed his residency at the University of Minnesota. He is board certified in clinical pathology and has fellowship training in immunology, microbiology and infectious diseases. His special interests include microbiology, serology, and molecular testing.