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Find doctors and medical staff: Edit search filters close Narrow your search Doctor's Name, Condition Or Procedure By location Rochester, MN Phoenix/Scottsdale, AZ Jacksonville, FL By last name Find a doctor whose last name begins with the letter A A Find a doctor whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C Find a doctor whose last name begins with the letter D D Find a doctor whose last name begins with the letter E E Find a doctor whose last name begins with the letter F F Find a doctor whose last name begins with the letter G G Find a doctor whose last name begins with the letter H H Find a doctor whose last name begins with the letter I I Find a doctor whose last name begins with the letter J J Find a doctor 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 Find a doctor 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 Find a doctor 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 Find a doctor 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 Find a doctor whose last name begins with the letter Y Y Find a doctor whose last name begins with the letter Z Z By conditions treated No results found By procedures performed No results found By spoken language No results found 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 81-90 out of 124 doctors available Sameer A. Parikh, M.B.B.S. Oncologist Hematologist Rochester, MN Areas of focus: Chronic lymphocytic leukemia, Marginal zone lymphoma, B-cell lymphoma, Hairy cell leukemia, Burkitt lymphoma, Small lym...phocytic lymphoma Show more areas of focus for Sameer A. Parikh, M.B.B.S. Ricardo D. Parrondo, M.D. Hematologist / Oncologist Jacksonville, FL Areas of focus: Bone marrow transplant, CAR-T cell therapy, Bone marrow biopsy and aspiration, Chronic lymphocytic leukemia, Multiple m...yeloma, POEMS syndrome, Waldenstrom macroglobulinemia, Monoclonal gammopathy of undetermined significance, Plasma cell disorders, AL amyloidosis Show more areas of focus for Ricardo D. Parrondo, M.D. Mrinal S. Patnaik, MBBS Internist Oncologist Hematologist Rochester, MN Areas of focus: Allogeneic stem cell transplant, Acute lymphocytic leukemia, Myelodysplastic syndromes, Acute myelogenous leukemia, Chr...onic myelogenous leukemia, Aplastic anemia, Dyskeratosis congenita, Chronic myelomonocytic leukemia, VEXAS syndrome, Myeloproliferative disorders, Fanconi anemia, Diamond-Blackfan anemia Show more areas of focus for Mrinal S. Patnaik, MBBS Luis F. Porrata, M.D. Oncologist Hematologist Rochester, MN Areas of focus: B-cell lymphoma, Follicular lymphoma Rajiv K. K. Pruthi, M.B.B.S. Hematologist Rochester, MN Areas of focus: von Willebrand disease, Hereditary hemorrhagic telangiectasia, Hemophilia, Thrombophilia, Bleeding disorder Nathan Punwani, M.D. Phoenix, AZ S. Vincent Rajkumar, M.D. Internist Oncologist Hematologist Rochester, MN Areas of focus: Multiple myeloma, Amyloidosis, Monoclonal gammopathy of undetermined significance Rohit R. Rao, M.B.B.S., M.D. Hematologist / Oncologist Jacksonville, FL Areas of focus: Breast cancer Irbaz B. Riaz, M.B.B.S., Ph.D. Phoenix, AZ Areas of focus: PSMA therapy Candido E. Rivera, M.D. Internist Oncologist Hematologist Jacksonville, FL Areas of focus: Bone marrow transplant, Chronic lymphocytic leukemia, von Willebrand disease, Chronic myelogenous leukemia, Benign hema...tologic condition, Bone marrow failure syndromes, Myeloproliferative disorders Show more areas of focus for Candido E. Rivera, M.D. Pagination Doctor search PrevPrevious Page Go to page 77 Go to page 88 Go to page 99 Go to page 1010 Go to page 1111 NextNext Page Request an appointment Conditions treatedSpecialty groups Aug. 30, 2025 Share on: FacebookTwitter HematologyDepartmenthomeSectionsOverviewTests & proceduresConditions treatedDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals SectionsRequest an AppointmentOverviewTests & proceduresConditions treatedDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals ORG-20180185 Medical Departments & Centers Hematology 3X your impact!Give Now!Your gift can go 3X as far to shape the future of cancer care. Give Now!