Our Staff
Our team at Kay Mackenson Clinic is 100% Haitian, bringing together dedicated physicians, nurses, educators, and support staff who deeply understand the communities we serve.
On-Site Staff
Dr. Martine CANAL
Medical Director/Physician
Dr. Canal was born and raised in Port-au-Prince Haiti, where she earned her medical degree. She then completed a pediatric residency in France. She previously worked in regional hospitals and community clinics, where she developed a strong interest in caring for children with chronic illnesses. She is motivated by building long-term relationships with families and improving access to consistent, high-quality care. At KMC, she hopes to expand chronic disease services and strengthen early diagnosis and education across Haiti. Outside of work, she enjoys spending time with her family, attending church, and listening to music.
Mysterline JOSEPH
Chief Nurse
Nurse Joseph was born and raised in Haiti and completed her nursing training at a local nursing school. Before joining Kay Mackenson Clinic, she worked in community health centers and hospital wards, building strong clinical and leadership skills. She is motivated by supporting both patients and staff, ensuring high-quality, compassionate care every day. At KMC, she hopes to strengthen nursing education and expand access to chronic care services. Outside of work, she enjoys spending time with her family, cooking, and participating in church activities.
François ALEXANDRE
Driver
Mr. Alexandre was born and raised in Haiti and has spent much of his career working in transportation and logistics. Before joining Kay Mackenson Clinic, he supported local organizations by ensuring safe and reliable travel for staff and supplies. He is motivated by playing an essential role in helping patients and the care team stay connected, especially in challenging settings. At KMC, he hopes to support the clinic’s continued growth and outreach to more communities. Outside of work, he enjoys spending time with his family, maintaining his vehicle, and engaging with his local community.
Paul Anderson SINCLAIR
Administrator
Anderson was born and raised in Haiti and completed his studies in business administration at a local university. Before joining Kay Mackenson Clinic, he worked in healthcare operations and nonprofit administration, developing strong organizational and leadership skills. He is motivated by helping ensure the clinic runs smoothly so that patients receive reliable, high-quality care. At KMC, he hopes to strengthen systems and support the clinic’s growth across Haiti. Outside of work, Anderson enjoys spending time with his family, playing soccer, and being active in his community.
Edith LELIÈVRE
Nurse
Nurse Lelièvre was born and raised in Haiti and completed her nursing training at a local nursing school. Prior to joining Kay Mackenson Clinic, she worked in community clinics and hospital settings, gaining experience in patient care and chronic disease management. She is motivated by providing compassionate care and building trust with patients and families. At KMC, she hopes to improve education and support for children living with chronic illnesses. Outside of work, she enjoys spending time with her family, listening to music, and being active in her community.
Patrick FLORANT
Gatekeeper
Mr. Florant was born and raised in Haiti and has worked for many years in security and facility support. Before joining Kay Mackenson Clinic, he served as a guard for local businesses and community organizations, building a reputation for reliability and professionalism. He is motivated by helping create a safe, welcoming environment for patients, families, and staff. At KMC, he hopes to continue supporting the clinic’s growth while ensuring it remains a place of trust for the community. Outside of work, he enjoys spending time with his family, gardening, and connecting with neighbors.
Dr. Carlyn Cedric LAMARRE
Physician
Dr. Lamarre was born and raised in Haiti and earned his medical degree from the State University of Haiti, later specializing in internal medicine. He previously worked in both hospital and outpatient settings, caring for adults with complex and chronic conditions. He is motivated by providing thoughtful, long-term care to older patients and supporting families navigating chronic illness. At KMC, he hopes to expand adult chronic disease services and improve continuity of care across communities. Outside of work, he enjoys spending time with his family, reading, and following local news and sports.
Naider POLEUS
Nurse
Nurse Poleus was born and raised in Haiti and completed her nursing training at a local nursing school. Before joining Kay Mackenson Clinic, she worked in community and hospital settings, caring for patients with a wide range of medical needs. She is motivated by helping patients manage chronic illnesses and supporting families through long-term care. At KMC, she hopes to expand patient education and improve access to consistent treatment. Outside of work, she enjoys spending time with her family, cooking, and participating in community events.
Federique CLERMONT
Gatekeeper
Mr. Clermont was born and raised in Haiti and has worked in security and facility support for many years. Before joining Kay Mackenson Clinic, he served as a guard for local organizations, where he developed a strong reputation for vigilance and dependability. He is motivated by helping ensure a safe and welcoming environment for all who come to the clinic. At KMC, he hopes to support the clinic’s continued growth while maintaining a secure and trusted space for the community. Outside of work, he enjoys spending time with his family, listening to music, and engaging with his neighbors.
International Consultants
Julia von Oettingen, MD, PhD, MSc
Pediatric Endocrinology
Dr. Julia von Oettingen is a pediatric endocrinologist at the Montreal Children’s Hospital and Assistant Professor at McGill University. Originally from Germany, she earned her MD and PhD from the University of Leipzig and a master’s degree from Harvard Medical School, and completed her pediatric residency at Massachusetts General Hospital for Children and fellowship at Boston Children’s Hospital. Her work focuses on equitable healthcare delivery for children with diabetes and endocrine diseases in resource-limited settings, with global experience in West Africa, Latin America, and Haiti. She is the founding medical director of Kay Mackenson Clinic and a site adviser to the International Diabetes Federation’s Life for a Child program, and collaborates with Partners In Health to strengthen pediatric endocrine care. Her research explores disparities in diabetes care, innovative point-of-care models, and the use of technology to improve outcomes for youth globally. Outside of work, she enjoys traveling, languages, and spending time with her family.
Michele Sainvil, MD
Medicine, Pediatrics and Hematology
Dr. Michele Sainvil is a physician trained in Internal Medicine and Pediatrics and a Hematology and Oncology fellow at Duke University, with a focus on cellular therapies and health equity. Born in Haiti and raised in the United States, she completed her undergraduate studies at Smith College and earned her medical degree from the University of Massachusetts Medical School, following several years as a research assistant at the Dana-Farber Cancer Institute. Her work centers on improving access to advanced treatments such as stem cell transplant and CAR-T therapy for underserved populations, with research exploring how social determinants of health shape outcomes in hematologic cancer care. Deeply committed to Haiti, she has been involved with Kay Mackenson Clinic since its earliest days in 2014, drawn to its locally led, sustainable model of care. She hopes to advance equitable, high-quality care both globally and in the U.S. while integrating clinical innovation, research, and ethics. Outside of work, she enjoys mentoring students, engaging in community service, and spending time with family and friends.
Our Board of Directors
Our Board of Directors provides strategic guidance, governance, and oversight to ensure Kay Mackenson Clinic fulfills its mission of serving Haiti's children with chronic diseases.
Chris Carpenter MD, MPH
co-Founder
Dr. Chris Carpenter is a pediatric hospitalist at UCSF Benioff Children’s Hospital with a career dedicated to improving care for children with chronic illnesses in resource-limited settings. He is the co-founder of the Kay Mackenson Clinic. In addition to his clinical work, he is an educator and mentor, having led global health training programs and supported the development of future healthcare professionals. He is currently serving as President-Elect of the medical staff at Children’s Hospital Oakland and was most recently the Director of the UCSF Masters in Global Health program. Outside of work, he enjoys traveling with his wife and children, supporting their sports and activities, and exploring new parts of the world.
Mackenson Bonnell, BSN, RN
Board Member
Mackenson Bonnell was born in Haiti and is both the inspiration behind and a dedicated contributor to the Kay Mackenson Clinic. His diagnosis of type 1 diabetes during the process of joining the Bonnell family highlighted the profound challenges children in Haiti face in accessing life-saving care, helping spark the creation of the clinic. Today, he serves as a full-time nurse, providing compassionate, firsthand care to patients and families facing similar challenges. He is motivated by giving back to his community and improving access to chronic disease care for children across Haiti. Mackenson is also a proud new father and, outside of work, enjoys spending time with his family and embracing this new chapter of life.
Ric Bonnell, MD
co-Founder
Dr. Ric Bonnell is a pediatrician and pediatric emergency physician whose life and career reflect a deep commitment to service, family, and community. He is the co-founder of the Kay Mackenson Clinic, inspired by the experience of his adopted son, Mackenson, developing diabetes during the adoption process, which revealed the profound lack of care for children with chronic illness in Haiti. This experience shaped his dedication to expanding access to life-saving care for vulnerable children. In addition to his medical work, Dr. Bonnell is a father of eight, as well as a farmer and high school teacher, bringing a strong spirit of mentorship and service to every aspect of his life.
Lisa Dickey, MPH
Board Member
Lisa Dickey is a public health specialist with a Master of Public Health from Boston University and extensive experience advancing care in underserved communities. She recently served as Clinic Operations Manager at RotaCare and a Public Health Supervisor at the San Rafael Department of Public Health. A native English and Spanish speaker with fluency in French and Haitian Creole, she has worked extensively throughout the world in patient advocacy, medical interpretation, and community education to improve access to care and health information. Lisa is the founding clinical director of Kay Mackenson Clinic and now serves as a board member and public health advisor, supporting its mission to deliver high-quality, sustainable care. She is motivated by health equity and empowering communities through compassionate, accessible healthcare. Outside of work, she enjoys spending time with her family and staying engaged in her community.