Dr. Biruh Workeneh is a provider in the MD Anderson Internal Medicine Center and a Professor in the Section of Nephrology. He is board-certified in Internal Medicine and joined MD Anderson in 2015. Dr. Workeneh graduated from medical school at the University of Texas McGovern Medical School and completed a clinical nephrology and post-doctorate fellowship at Stanford University. He has received numerous nephrology, teaching, and research awards, served as primary investigator in multiple clinical trials, and has been the author of many publications.

Josh Gariboldi, PharmD, BCPS joined Otsuka in January 2021 and is a Senior Medical Science Liaison on our Nephrology East Team, covering the Carolinas and Tennessee. Dr Gariboldi earned his Doctor of Pharmacy degree from the University of Florida in 2012. He has more than eight years of experience as a clinical pharmacist in both the community and hospital settings, most recently at Bon Secours Mercy Health St. Francis Hospital in Greenville, SC. Dr Gariboldi served as a preceptor with Presbyterian College School of Pharmacy, where he instructed students on Advanced Pharmacy Practice rotations. He holds board certifications in both pharmacotherapy and medical affairs.

Michael Filsinger, MPA, PA-C is a Medical Science Liaison at Otsuka Pharmaceutical Development & Commercialization, Inc. (OPDC). Michael earned his Bachelor of Health Care Sciences as well as Master of Physician Assistant at Duquesne University in Pittsburgh, PA. Following his graduate training, Michael went on to complete a Pediatric Surgery Residency at Children’s National Medical Center in Washington, DC Prior to joining Otsuka, Michael spent the last 15 years working in solid organ transplant in Charlotte, NC where he developed a passion for improving the care of patients with renal disease and ESKD.

Geoffrey Lockwood, PharmD, BCPS, MBA is a clinical pharmacist who works as a Senior Medical Science Liaison with Otsuka Pharmaceutical Development & Commercialization, Inc. He has been in his current role for 2 years, supporting Nephrology. Prior to joining Otsuka, he worked as an Emergency Medicine and Critical Care Clinical Pharmacist at Spectrum Health Butterworth Hospital in Grand Rapids, Michigan. Dr Lockwood earned his Doctor of Pharmacy Degree from Ferris State University in Big Rapids, Michigan. Dr Lockwood completed a PGY-1 Pharmacy Practice Residency with Christus Spohn Health System in Corpus Christi, Texas. Upon completion of residency, Dr. Lockwood worked as a Critical Care Clinical Pharmacy Specialist with Christus Spohn Memorial Hospital in Corpus Christi, Texas. He then moved to South Bend, Indiana where he took on the role of Clinical Pharmacy and Pharmacy Residency Program Coordinator at Memorial Hospital of South Bend. Dr Lockwood then moved to Elkhart General Hospital where he started the Emergency Medicine Clinical Pharmacy Program and served as an Emergency Medicine Clinical Pharmacy Specialist. Dr Lockwood is currently working to complete his MBA with a Value-Driven Organization emphasis through Central Michigan University. Dr Lockwood is board certified in pharmacotherapy and is a licensed pharmacist in the states of Michigan and Indiana.