The CER Medical Institute is a dedicated research center focused in phase II-IV clinical.
Our institution plays a strategic role in the healthcare system, bringing science and technology to the community through a solid track record grounded in continuous education, commitment, and medical humanism. Our team of researchers —renowned for their expertise, prestige, and extensive experience— ensures excellence and rigor in every project.
Cardiology
- Fernando Colombo Berra - MD
Fernando Colombo Berra - MD
Senior cardiologist with over 40 years of clinical experience and a distinguished trajectory in international clinical research.
Graduated from the Faculty of Medicine of the University of Rosario in 1983 and certified in cardiology by multiple professional boards.
Currently serves as Head of Cardiology at Sanatorio de la Trinidad de Quilmes and Principal Investigator at CER Instituto Médico since 2010.
Has led and participated in over 30 Phase II–IV multinational clinical trials in acute coronary syndrome, heart failure, diabetes, and cardiovascular devices.
Member of the CECOIBA ethics committee and extensively trained in ICH-GCP, bioethics, and regulatory standards (ANMAT).
Known for his strong leadership in both critical care and research environments. - Santiago Torroba - MD
Santiago Torroba - MD
Dr. Santiago Torroba is a cardiologist trained at the High-Complexity Hospital El Cruce, where he currently serves in the cardiovascular intensive care, heart failure, and cardiac transplantation units. He previously held the position of Chief Resident and is actively engaged in clinical research, with multiple publications and presentations at national conferences. He serves as a sub-investigator in international multicenter trials, including studies related to COVID-19. His academic background is complemented by a master’s program in clinical effectiveness, international training in cardiovascular epidemiology and ICH-GCP. He is active membership in the Argentine Society of Cardiology.
Internal medicine
- Paula Rotelle - MD
Paula Rotelle - MD
Dr. Paula Rotelle is a specialist in Internal Medicine, trained at Hospital Rossi in La Plata, where she also served as Chief Resident. She currently practices in the Internal Medicine Department at Hospital El Cruce. She holds certified training in Good Clinical Practice (ICH-GCP) and has worked as a sub-investigator in international phase 2/3 clinical trials related to the treatment and prevention of COVID-19. Her profile reflects a strong clinical background combined with specific training and experience in regulated clinical research.
Oncohematology
- Soledad Cruset - MD
Soledad Cruset - MD
Board-certified hematologist and clinical research leader with two decades of medical and academic experience in hematologic malignancies, bone marrow transplantation, and innovative therapies.
Principal Investigator in multiple clinical trials across Phases I–IV.
Noted for her leadership in stem cell programs, scientific publications, and regulatory knowledge in high-complexity hospital environments.
Dermatology
- Nadia Reta - MD
Nadia Reta - MD
Dr. Nadia Reta is a dermatologist and clinical researcher with over a decade of experience in both public and private healthcare settings. She currently serves as a dermatologist and investigator at CER Medical Institute, where she has led and contributed to multiple phase 3 clinical trials in psoriasis, lupus, and fibromyalgia. She holds certifications in Good Clinical Practice and specialized training in dermatologic assessment tools such as PASI, BSA, PPPASI, and NAPSI. In addition to her clinical and research roles, she is actively involved in medical education in both dermatology and homeopathy. Her profile reflects a strong blend of clinical expertise, academic involvement, and experience in regulated clinical research.
Infectology - Vaccines
- Gustavo Cañete - MD
Gustavo Cañete - MD
Senior infectious disease specialist with nearly four decades of clinical and research experience.
Graduated as a physician from the National University of La Plata in 1985 and certified in Infectology in 1996.
Holds a Master’s degree in Pharmacoclinical Research.
Served as Chief of Infectology at Isidoro Iriarte Hospital from 2006 to 2024 and led municipal programs on HIV/STIs and COVID-19 vaccination.
Principal Investigator at CER Instituto Médico since 2005, with participation in numerous Phase II–III trials in infectious and gastrointestinal diseases.
Author of 27 scientific publications and speaker at over 130 conferences. Fully trained in ICH-GCP and national regulatory frameworks (ANMAT and Ministry of Health regulations).
Pulmonology
- Julián Mereles - MD
Julián Mereles - MD
Pulmonologist with growing experience in both high-complexity clinical settings and clinical research.
Graduated as a physician from UNLP in 2018 and completed a medical residency and specialist certification in pulmonology through the Ministry of Health and the College of Physicians of Buenos Aires.
Completed a fellowship in high-complexity pulmonology at Hospital El Cruce in 2023.
Currently works in multiple institutions including Hospital El Cruce, Cuenca Alta Hospital, Sanatorio Trinidad de Quilmes, and CER Instituto Médico.
Involved as Sub-Investigator in clinical trials related to systemic sclerosis, pulmonary hypertension, and rare diseases such as Niemann-Pick.
Trained in ICH-GCP and national regulations (ANMAT Provision 6677/2010).
Gastroenterology
- Edgardo Gimenez - MD
Edgardo Gimenez - MD
Dr. Edgardo Giménez is a gastroenterologist and hepatologist with over two decades of experience in clinical research. He holds a Master’s degree in Pharmacological Clinical Research and has completed extensive training in Good Clinical Practice (ICH-GCP) through various international programs. He has served as Principal Investigator in more than 15 phase 2 and 3 clinical trials, primarily focused on inflammatory bowel disease, hepatitis, and HIV. He currently serves as Medical Director at Sagrado Corazón de Jesús and as a lead investigator at Instituto CER, where he has conducted international multicenter studies since 2005. His profile reflects clinical excellence, scientific rigor, and a long-standing commitment to regulated research.
- Mariano Miños - MD
Mariano Miños - MD
Dr. Mariano Miños is a physician specialized in Internal Medicine and Gastroenterology, with over a decade of experience in both clinical practice and regulated clinical research. He currently serves as an investigator at CER Medical Institute and as a gastroenterologist and endoscopist in both public and private healthcare institutions in Quilmes. He has participated as a sub-investigator in multiple phase 2 and 3 clinical trials focused on inflammatory bowel diseases, including ulcerative colitis, Crohn’s disease, and esophagitis. He maintains ongoing training in Good Clinical Practice (ICH-GCP) and ANMAT regulations, consolidating a technical, reliable, and quality-driven research profile.
Neurology
- Facundo Silveira - MD
Facundo Silveira - MD
Experienced neurologist with a strong clinical and academic background, specialized in neuromuscular diseases.
Graduated as a physician from Universidad Nacional del Sur (Argentina) in 2014, with an international exchange at BUAP (Mexico), and completed a comprehensive neurology residency at Hospital Italiano de Buenos Aires.
Served as Chief Resident and underwent international training in multiple sclerosis and neuroimmunology at Royal London Hospital.
Currently practicing as a neurologist at leading institutions including Hospital Italiano and Hospital Posadas. Actively involved in clinical research, serving as Principal Investigator in multiple Phase II–III trials focused on neuromuscular and autoimmune neurological disorders.
Holds certifications in Good Clinical Practice (ICH-GCP) and has completed extensive training in bioethics, research methodology, and clinical trial conduct. - Lucila Lecchini - MD
Lucila Lecchini - MD
Dr. Lucila Lecchini is a physician specialized in neurology and internal medicine, with advanced training in neuromuscular disorders. She currently works as a neurologist at Hospital Italiano de Buenos Aires and Hospital Posadas, where she also serves as a university lecturer. She has participated in clinical research as a sub-investigator and blinded assessor in international multicenter trials, and has authored multiple scientific publications and conference presentations, particularly in the areas of myasthenia gravis, neuropathies, and ALS. With academic training in both Argentina and the United Kingdom, she has received awards for clinical research. Her profile reflects clinical excellence, academic commitment, and solid experience in regulated research.
Rheumatology
- Alejandro Benitez - MD
Alejandro Benitez - MD
Experienced physician specializing in rheumatology and clinical research, with over two decades of medical practice and strong academic credentials.
Graduated from the University of Buenos Aires in 2010, and holds specialties in internal medicine and rheumatology, complemented by a Master’s degree in Pharmacoclinical Research.
Currently serves as Head of the Rheumatology Department at Hospital Posadas and Principal Investigator at CER Instituto Médico.
Extensive experience as Sub-Investigator and Principal Investigator in over 40 clinical trials across autoimmune and inflammatory conditions, including rheumatoid arthritis, lupus, and Sjögren’s syndrome.
Certified in ICH-GCP and trained in multiple disease-specific assessment tools, with a consistent focus on patient-centered research and innovation in therapeutic approaches. - Agustina Alfaro - MD
Agustina Alfaro - MD
Physician and rheumatologist with a solid academic background and emerging experience in clinical research.
Graduated from the University of Buenos Aires in 2018 and certified as a specialist in rheumatology in 2022 by the Sociedad Argentina de Reumatología.
Completed postgraduate training in autoimmunity and autoinflammation.
Currently working at Hospital Posadas and CER Instituto Médico, and serving as a clinical research monitor at UNISAR.
Participated as a Sub-Investigator in Phase II–III clinical trials on lupus, psoriatic arthritis, and dermatomyositis. Holds certifications in ICH-GCP and specialized autoimmune disease assessment tools, including SLEDAI-2K, BILAG, and CLASI. - Graciela Betancur - MD
Graciela Betancur - MD
Rheumatologist with extensive experience in clinical practice and research, specializing in autoimmune and musculoskeletal diseases.
Graduated as a physician and clinical pharmacologist from the Universidad de La Plata, with further specialization in rheumatology.
Currently serves as Clinical Rheumatologist and Rheumatology Area Coordinator at CER Instituto Médico and Hospital El Cruce.
Acts as Sub-Investigator and Principal Investigator in multiple Phase III–IV clinical trials, particularly focused on systemic lupus erythematosus, rheumatoid arthritis, Sjögren’s syndrome, dermatomyositis, and osteoarthritis.
Member of the IRB (CECIC Ethics Committee) and certified in ICH-GCP, bioethics, and multiple international assessment tools for autoimmune disease research. - María julia Papagno - MD
María julia Papagno - MD
Experienced rheumatologist with over two decades in clinical practice and more than 15 years of involvement in clinical research.
Graduated from the University of Buenos Aires with specialization in rheumatology through UBA and the Sociedad Argentina de Reumatología.
Currently serves as a staff rheumatologist and clinical investigator at CER Instituto Médico and Hospital El Cruce, coordinating the Rheumatology Area and acting as Sub-Investigator and Principal Investigator in numerous international Phase II–IV clinical trials.
Highly trained in ICH-GCP and bioethics, with deep expertise in autoimmune and inflammatory diseases such as rheumatoid arthritis, lupus, Sjögren’s syndrome, and dermatomyositis.
Active member of the CECIC IRB ethics committee.
