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 Cardiovascular Medicine Hematology Nephrology and Hypertension Doctors who treat this condition edit search filters Close Narrow your search By location Jacksonville, FL By last name There are no doctors whose last name begins with the letter A A Find a doctor whose last name begins with the letter B B There are no doctors whose last name begins with the letter C C Find a doctor whose last name begins with the letter D D There are no doctors 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 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 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 Find a doctor whose last name begins with the letter L L There are no doctors whose last name begins with the letter M M There are no doctors whose last name begins with the letter N N There are no doctors whose last name begins with the letter O O active 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 There are no doctors whose last name begins with the letter S S There are no doctors 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 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 1-1 out of 1 doctors available Last Name Initial: P Ricardo D. Parrondo, M.D. Hematologist / Oncologist Jacksonville, FL Areas of focus: Bone marrow biopsy and aspiration, Plasma cell disorders, Multiple myeloma, Waldenstrom macroglobulinemia, POEMS syndro...me, Chronic lymphocytic leukemia, Monoclonal gammopathy of undetermined significance, AL amyloidosis Show more areas of focus for Ricardo D. Parrondo, M.D. ResearchResearchers at Mayo Clinic coined the term "monoclonal gammopathy of undetermined significance" (MGUS) and have been studying the disorder for decades. Specific efforts involve determining risk factors for developing the condition, how these risk factors might influence treatment, and how to prevent progression of MGUS to blood cancers and other conditions. Doctors and scientists in the Hematologic Malignancies Program of the Mayo Clinic Cancer Center are working on improving the diagnosis and treatment of myeloma and other blood disorders. PublicationsSee a list of publications on monoclonal gammopathy of undetermined significance (MGUS) by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine. By Mayo Clinic Staff Monoclonal gammopathy of undetermined significance (MGUS) care at Mayo Clinic Request an Appointment at Mayo Clinic Diagnosis & treatmentCare at Mayo Clinic July 22, 2021 Print Share on: FacebookTwitter Related Associated Procedures Bone marrow biopsy Complete blood count (CBC) Creatinine tests X-ray Show more associated procedures Products & Services Book: Mayo Clinic Family Health Book, 5th Edition Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic Monoclonal gammopathy of undetermined significance (MGUS)Symptoms & causesDiagnosis & treatmentDoctors & departmentsCare at Mayo Clinic Research: It's All About Patients CON-20166978 Patient Care & Health Information Diseases & Conditions Monoclonal gammopathy of undetermined significance (MGUS)