Olivia Mora-Lett, LCSW is a Licensed Clinical Social Worker. She treats patients at CHN Tremont and CHN South Bronx. She is fluent in Spanish.
Olivia Mora completed her Bachelors of Arts in Psychology and Spanish at the University of Arizona and her Masters of Social Work at Arizona State University. She is currently pursuing a PhD at Smith College.
Olivia Mora has over 10 years of outpatient trauma focused experience specializing in the mental health needs of marginalized populations including LGBTQ, Latin American immigrants, refugees, and gender based violence survivors. She enjoys running and reading in her free time.
Peer reviewed publications:
Prince, J.D., Ansbrow, J., Bennedict, A. DiCostanzo, J. Mora, O. (2016). Making connections: severe mental illness and closeness with other people. Social Work in Mental Health.
Probst, B., Harris, D., Pehm, J., Lindquist, R., Mora, O., Hallas, V., & Sandoval, S. (2015). In our voices: A collaborative reflection on teaching and being taught. Qualitative Social Work doi: 1473325015618772
Sharon Griffith, MD is the Director of Women’s Health and a board-certified OB/GYN. She treats patients at our South Bronx Health Center.
Dr. Griffith completed her undergraduate degree at Brooklyn College and her medical degree from Columbia University College of Physicians and Surgeons. She completed her residency at St. Luke’s Roosevelt Hospital Center.
Her special interests include:
Karl Cirincione, DPM is a board-certified podiatrist treating patients at CHN – Long Island City, CHN – East New York, CHN – Williamsburg, CHN – Crown Heights.
Dr. Cirincione completed his undergraduate degree at Queens College and his podiatry degree at New York College of Podiatric Medicine. He completed his residency at Wyckoff Heights Medical Center and St. Barnabas Hospital.
Holly Weiner Rainey, CNM is a Certified Nurse Midwife treating patients in Manhattan and Brooklyn.
Holly completed a Bachelor of Arts in Human Development with Women’s Studies at Antioch College. Holley completed a certificate of professional nursing at Frances Payne Bolton and completed her Master of Science in Nursing at Case Western Reserve University.
Holly has worked as a midwife in both the outpatient and inpatient settings. Holly has also taught childbirth education classes to pregnant patients and their families.
Dr. Grace Chow, MD is a board-certified Internal Medicine Doctor treating patients at our Jamaica and Sutphin Blvd. health centers in Queens. She speaks English and Mandarin Chinese.
Dr. Chow completed her undergraduate degree at the Sophie Davis School of Biomedical Education/City College of New York and her medical degree from Mount Sinai School of Medicine. She completed her residency at New York Medical College and the UCSF Fresno Center for Medical Education and Research.
Dr. Chow has done research at Memorial Sloan Kettering, Baystate Medical Center and Mount Sinai Hospital.
Dr. Marie Garnes, MD is a board-certified Pediatrician treating patients at our Jamaica and Sutphin Blvd. health centers in Queens. Dr. Garnes speaks English and Creole.
Dr. Garnes completed her undergraduate degree and medical degree at the Universite D’Etat D’Haiti, Faculte De Medecine in Haiti, and her residency at Woodhull Medical Mental Health Center.
Jenny Tan, ANP is a board-certified Adult Nurse Practitioner. She treats anyone over 18 years old at our Tremont and Crown Heights Health Centers.
Jenny completed a Bachelor of Science in Neuroscience and a Bachelor of Art in Psychology at the University of California, Los Angeles. Jenny completed her Bachelor of Science in Nursing and Master of Science in Nursing at Johns Hopkins University. Jenny completed her Masters of Public Health at John Hopkins University.
Jenny provided primary medical care to the population in El Naranjito, Dominican Republic, on a volunteer medical mission trip treating episodic problems and managing chronic diseases in January 2014. Prior to becoming a Nurse Practitioner, Jenny worked as a Registered Nurse in the Trauma Emergency Department and Surgery units.
Ms. Evodie Severe, RDH is a Registered Dental Hygienist. She sees patients at CHN – Williamsburg, CHN – Harlem, and CHN – Jamaica Health Centers.
Ms. Evodie Severe received her undergraduate degree from Rutgers University and graduated from the NYU College of Dentistry Dental Hygiene Program.
All Community Healthcare Network health centers and offices will be open on Tuesday, February 24, 2026. Our mobile health clinics will not be operational due to weather conditions.
Dear Parent or Guardian,
We would like to inform you that as of October 1, 2026, access to your child’s Healow account through Community Healthcare Network (CHN) will be limited to viewing immunizations and referrals for all patients ages 12 and older. This change is required to comply with the Health Insurance Portability and Accountability Act (HIPAA) and New York State laws that protect minors’ rights to confidentiality.
You may still request your child’s medical records by calling or visiting your health center.
If you have any questions or would like more information, please speak with our front desk staff during your next visit or go to: chnnyc.info/nylaw
Thank you,
Community Healthcare Network (CHN)
