Dr. Rizzo is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
988102 Nebraska Medical Ctr
Omaha, NE 68198Phone+1 402-559-6402Fax+1 402-559-5731
Education & Training
- Johns Hopkins UniversityResidency, Pediatrics, 1977 - 1979
- University of Illinois College of MedicineClass of 1977
Certifications & Licensure
- NE State Medical License 2002 - 2026
- VA State Medical License 1983 - 2002
- MD State Medical License 1980 - 1983
- American Board of Medical Genetics and Genomics Clinical Biochemical Genetics
- American Board of Medical Genetics and Genomics Clinical Genetics
- American Board of Pediatrics Pediatrics
Clinical Trials
- Sterol and Isoprenoid Disease Research Consortium: Smith-Lemli-Opitz Syndrome Start of enrollment: 2011 Jan 01
- B7 Coreceptor Molecules in Hyper IgD Syndrome Form of Mevalonate Kinase Deficiency Start of enrollment: 2012 Mar 01
- An Open-Label Phase 3 Study of BMN 165 for Adults With PKU Not Previously Treated w/ BMN 165 Start of enrollment: 2013 May 01
- Join now to see all
Publications & Presentations
PubMed
- 2 citationsCholic acid increases plasma cholesterol in Smith-Lemli-Opitz syndrome: A pilot study.Ellen R Elias, Lucas E Orth, Amy Li, Libin Xu, Sara M Jones
Molecular Genetics and Metabolism Reports. 2024-03-01 - 2 citationsPangenome graphs improve the analysis of structural variants in rare genetic diseases.Cristian Groza, Carl Schwendinger-Schreck, Warren A Cheung, Emily G Farrow, Isabelle Thiffault
Nature Communications. 2024-01-22 - 9 citationsDirect haplotype-resolved 5-base HiFi sequencing for genome-wide profiling of hypermethylation outliers in a rare disease cohort.Warren A Cheung, Adam F Johnson, William J Rowell, Emily Farrow, Richard Hall
Nature Communications. 2023-05-29
Press Mentions
- ‘Health Care Works Are Exhausted,’ UNMC Letter Receives 2k+ SignaturesNovember 18th, 2020
- Aldeyra Therapeutics Launches the Aldeyra Registry for Patients with Sjögren-Larsson SyndromeFebruary 22nd, 2017
- Woman's Rare Condition Causes Unbearably Itchy Skin, Stiffened LimbsSeptember 19th, 2016
Grant Support
- Frontiers In Ichthyosis ResearchNational Institute Of Arthritis And Musculoskeletal And Skin Diseases2010
- Ichthyosis In Sjogren-Larsson SyndromeNational Institute Of Arthritis And Musculoskeletal And Skin Diseases2002–2010
- Ichthyosis In Sjogren-Larsson SyndromeNational Institute Of Arthritis And Musculoskeletal And Skin Diseases2001–2002
- Phenotypic Variation In Sjogren LarssonNational Center For Research Resources1999–2001
- Molecular Genetics Of Sjogren Larsson SyndromeNational Center For Research Resources1999–2001
- Ichthyosis In Sjogren/Larsson SyndromeNational Institute Of Arthritis And Musculoskeletal And Skin Diseases1997–2000
- Phenotype Variation In Sjogren LarssonNational Center For Research Resources1997
- Molecular Genetics Of Sjogren Larrson SyndromeNational Center For Research Resources1996–1997
- Metabolic Investigations Of L 2 Hydroxyglutaric AciduriaNational Center For Research Resources1996
- Dietary Therapy For Sjogren Larsson SyndromeNational Center For Research Resources1996
- Fatty Alcohol Metabolism In Sjogren-Larsson SyndromeNational Institute Of Diabetes And Digestive And Kidney Diseases1989–1991
- Fatty Acid Metabolism In AdrenoleukodystrophyNational Institute Of Diabetes And Digestive And Kidney Diseases1986–1990
- Fatty Acid Metabolism In AdrenoleukodystrophyNat Inst Of Arthritis, Diabetes, Digestive &Kidney Diseases1985
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: