Jacob Mathew, MD is a fellowship trained, board-certified hematologist/oncologist who believes we are born with essential dignity and his goal is to preserve that dignity, at times using his medical knowledge and at other times just being there for his fellow man. Dr. Mathew believes that the practice of medicine should be evidence-based while simultaneously incorporating the art of medicine. To him, the art of medicine means he needs to be the advocate for his patients. He also hopes to empower his patients to play a pivotal role in their medical care and decision making by teaching them at least the basics of their disease. Dr. Mathew is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Small Cell Lung Cancer (SCLC), Lung Adenocarcinoma, Pleuropulmonary Blastoma, Osteotomy, and Bone Marrow Aspiration.

Sirisha Jain, MD, is a board-certified hematologist/oncologist with Harrison HealthPartners. Dr. Jain's goal is to, in this time of rapid growth of oncology treatments, with new research being published weekly, incorporate the latest treatments into her practice and stay current on the research. She hopes to form a partnership with her patients where she can help them navigate the information and difficult choices a cancer diagnosis brings. Dr. Jain believes it is vital for the health of her patients to focus on treating the whole person and not just the cancer diagnosis. Dr. Jain is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Angiosarcoma, Paget Disease of the Breast, Inflammatory Breast Cancer, Myelodysplastic Syndrome (MDS), and Bone Marrow Aspiration.

Weigong Tong, MD, PhD, specializes in hematology and general oncology, with special interest in malignant hematology and gastrointestinal and genitourinary oncology. Dr. Tong strives to provide cutting-edge, evidence-based and compassionate care to every patient, with treatment tailored to their individual preferences, goals, values and general well-being. He is a strong patient advocate and does his best to engage the patient, their family and caretakers in making informed care decisions.Dr. Tong is a member of the American Society of Hematology and American Society of Clinical Oncology.Away from work, Dr. Tong enjoys running and tennis. Dr. Tong is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Prostate Cancer, Prostate Cancer, Hemochromatosis, and Monoclonal Gammopathy of Undetermined Significance (MGUS).

Scott Parsons, DO, is a hematologist-oncologist who cares for adult patients with cancer and blood disorders. Dr. Parsons strives to ensure every patient is allowed to play an integral role in their own health care. His goal is to act as an effective guide through the process of diagnosis, treatment and recovery, which may include serving as an information resource, dependable advisor or simply a listening ear. Above all else, he works to ensure his patients’ needs are met utilizing an authentic and open-minded approach to his role as a physician.Outside of work, Dr. Parsons enjoys spending time with his wife and two children, painting, hiking/camping, and both playing and watching sports.Conditions and Procedures:AmyloidosisAnemiaBlood Cell TransplantationBone Marrow DisordersBrain TumorsCancerChemotherapyGraft vs. Host DiseaseHead and Neck OncologyHereditary CancerHIV OncologyNeuro-oncologyOrthopedic OncologySpinal Cord TumorsThoracic OncologyUrologic Oncology. Dr. Parsons is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thrombocytopenia, Pulmonary Embolism, Febrile Neutropenia, and Schnitzler Syndrome.

Stephen Lemon is an Oncologist in Silverdale, Washington. Dr. Lemon is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Paget Disease of the Breast, Pleuropulmonary Blastoma, Lung Cancer, and Breast Cancer. Dr. Lemon is currently accepting new patients.

Robert Caulkins is a Family Medicine provider in Bremerton, Washington. Dr. Caulkins is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thrush, Vaginal Yeast Infection, Familial Chronic Mucocutaneous Candidiasis, and Neuralgia. Dr. Caulkins is currently accepting new patients.

Sherri Zumdieck is a Nurse Practitioner in Bremerton, Washington. Ms. Zumdieck is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Vitamin B12 Deficiency, Menopause, and Folliculitis. Ms. Zumdieck is currently accepting new patients.

Sarah Rice is a primary care provider, practicing in Family Medicine in Poulsbo, Washington. Dr. Rice is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Subacute Combined Degeneration, Vitamin B12 Deficiency, Glossitis, and Restless Legs Syndrome. Dr. Rice is currently accepting new patients.

Marie Matty is an Obstetrics and Gynecologist in Poulsbo, Washington. Dr. Matty is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency and Intestinal Parasitosis. Dr. Matty is currently accepting new patients.

Mark Taylor is a Nurse Practitioner in Poulsbo, Washington. Mr. Taylor is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Upper Tract Urothelial Carcinoma (UTUC), Emphysema, Achilles Tendon Rupture, and Vitamin B12 Deficiency. Mr. Taylor is currently accepting new patients.

David Aoyama is a primary care provider, practicing in Internal Medicine in Seattle, Washington. Dr. Aoyama is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glossitis, Anemia, Pernicious Anemia, and Sitosterolemia.