Hematology/Oncology (401) 729-2700 Physicians in this field diagnose and treat blood disorders such as leukemia and anemia, as well as tumors. Home Care (401) 312-2500 There is no place like home, which is why Memorial Hospital Home Care is dedicated to meeting all your healthcare needs right in your own home. Hospitalist Service (401) 729-3609 If you are admitted to the hospital and do not have a primary care physician, we have hospitalists who will take charge of your care. Hospitalists are physicians employed by the hospital to admit and treat patients without a primary care physician or in case your personal physician cannot make regular visits. Our hospitalists are board certified and available to you 24 hours a day.