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Departments with related expertise Cancer Care at Mayo Clinic Hematology Pediatric Hematology/Oncology Transfusion Medicine Doctors who perform this procedure Edit search filters close Narrow your search By location Jacksonville, FL Phoenix/Scottsdale, AZ By last name There are no doctors whose last name begins with the letter A A There are no doctors whose last name begins with the letter B B There are no doctors whose last name begins with the letter C C There are no doctors whose last name begins with the letter D D There are no doctors whose last name begins with the letter E E There are no doctors whose last name begins with the letter F F Find a doctor whose last name begins with the letter G G There are no doctors whose last name begins with the letter H H There are no doctors whose last name begins with the letter I I Find a doctor whose last name begins with the letter J J There are no doctors whose last name begins with the letter K K Find a doctor whose last name begins with the letter L L Find a doctor whose last name begins with the letter M M Find a doctor whose last name begins with the letter N N There are no doctors whose last name begins with the letter O O There are no doctors whose last name begins with the letter P P There are no doctors whose last name begins with the letter Q Q There are no doctors whose last name begins with the letter R R active Find a doctor whose last name begins with the letter S S Find a doctor whose last name begins with the letter T T There are no doctors whose last name begins with the letter U U There are no doctors whose last name begins with the letter V V Find a doctor whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X There are no doctors whose last name begins with the letter Y Y There are no doctors whose last name begins with the letter Z Z Reset all filters Search Tips Use quotes for phrases. Even if there are no auto-suggestions within the search field, hit "Search" anyway, as you may still get results. Displaying 1-2 out of 2 doctors available Last Name Initial: S Marwan E. Shaikh, M.D. Hematologist / Oncologist Jacksonville, FL Areas of focus: Bone marrow biopsy and aspiration, Blood transfusion, Anticoagulant therapy, Hemoglobinopathy, Sickle cell anemia, Myel...oproliferative disorders, Bleeding disorder, Benign hematologic condition, Thrombophilia, Bone marrow failure syndromes, Sickle cell disease, Hemolytic anemia Show more areas of focus for Marwan E. Shaikh, M.D. Brad B. Smith, M.D. Anesthesiologist Phoenix, AZ Areas of focus: Transplant, Chest surgery, Blood transfusion, Echocardiogram, Heart surgery, Vascular surgery By Mayo Clinic Staff Request an appointment About June 21, 2025 Print Show references Treatments for blood disorders. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health/blood-bone-marrow-treatments. Accessed Dec. 2, 2024. Why patients receive blood transfusions. American Red Cross. https://www.redcrossblood.org/donate-blood/blood-donation-process/what-happens-to-donated-blood/blood-transfusions/reasons-transfusions.html. Accessed Dec. 2, 2024. Kellerman RD, et al. Blood component therapy and transfusion reactions. In: Conn's Current Therapy 2024. Elsevier; 2024. https://www.clinicalkey.com. Accessed Dec. 3, 2024. Blood products. Merck Manual Professional Version. https://www.merckmanuals.com/professional/hematology-and-oncology/transfusion-medicine/blood-products. Accessed Dec. 3, 2024. Blood product transfusions. American Cancer Society. https://www.cancer.org/cancer/managing-cancer/treatment-types/blood-transfusion-and-donation.html. Accessed Dec. 12, 2024. Complications of transfusion. Merck Manual Professional Version. https://www.merckmanuals.com/professional/hematology-and-oncology/transfusion-medicine/complications-of-transfusion. Accessed Dec. 3, 2024. Tobian A. Transfusion-associated circulatory overload (TACO). https://www.uptodate.com/contents/search. Accessed Dec. 3, 2024. Blood safety and matching. American Society of Hematology. https://www.hematology.org/education/patients/blood-basics/blood-safety-and-matching. Accessed Dec. 12, 2024. Kreuter JD (expert opinion). Mayo Clinic. Dec. 16, 2024. Related Anemia Aplastic anemia Dengue fever Esophageal varices Hemolytic uremic syndrome (HUS) Hemophilia Infant jaundice Myelodysplastic syndromes Myelofibrosis Parvovirus infection Peritonitis Placenta previa Premature birth Radiation sickness Ruptured spleen Sickle cell anemia Thalassemia Thrombocytopenia Universal blood donor type: Is there such a thing? Show more related content News from Mayo Clinic Donations needed: Nation's blood supply critically low Jan. 26, 2024, 03:30 p.m. CDT Blood transfusionAboutDoctors&Departments PRC-20305532 Tests & Procedures Blood transfusion