Print Departments and specialties Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Departments that treat this condition Hematology Pediatric Hematology/Oncology in Minnesota Doctors who treat this condition edit search filters Close Narrow your search By location Rochester, MN 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 Find a doctor 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 active Find a doctor whose last name begins with the letter H H Find a doctor whose last name begins with the letter I I There are no doctors whose last name begins with the letter J J Find a doctor whose last name begins with the letter K K There are no doctors 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 Find a doctor 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 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 There are no doctors 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 Displaying 1-1 out of 1 doctors available Last Name Initial: H C. Christopher Hook, M.D. Hematologist Internist Rochester, MN Areas of focus: Anticoagulant therapy, Bleeding disorder, von Willebrand disease, Myeloproliferative disorders, Thrombophilia, Heredita...ry hemorrhagic telangiectasia, Acute leukemia, Idiopathic thrombocytopenic purpura, Benign hematologic conditions, Hemophilia Show more areas of focus for C. Christopher Hook, M.D. ResearchMayo Clinic researchers study potential triggers and treatments for immune thrombocytopenia (ITP). PublicationsSee a list of publications about ITP by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine. By Mayo Clinic Staff Immune thrombocytopenia (ITP) care at Mayo Clinic Request an Appointment at Mayo Clinic Diagnosis & treatmentCare at Mayo Clinic April 30, 2019 Print Share on: FacebookTwitter Related Associated Procedures Complete blood count (CBC) Splenectomy Immune thrombocytopenia (ITP)Symptoms & causesDiagnosis & treatmentDoctors & departmentsCare at Mayo Clinic Research: It's All About Patients CON-20166974 Patient Care & Health Information Diseases & Conditions Immune thrombocytopenia (ITP)