Dr. Swetha Alugubelli, DDS, is a board-certified dentist serving patients at our Health Center in the South Bronx. She earned her Bachelor of Dental Surgery (BDS) in India before pursuing her Doctor of Dental Surgery (DDS) at Columbia University College of Dental Medicine in New York. Dr. Alugubelli further honed her skills by completing a General Practice Residency at Nassau University Medical Center in East Meadow, New York.

Emily Zhao is a board-certified nurse practitioner who works as family nurse practitioner. She treats patients at our Harlem location. Emily Zhao, FNP-BC completed an undergraduate degree in Biology at Boston College with a minor in Medical Humanities in 2019 and completed a doctorate degree in Family Practice at Columbia University School of Nursing in 2025 and her fellowship training at Community Healthcare Network. Emily Zhao is fluent in Mandarin as well.

Dr. Napolitano graduated from Rutgers Medical School in Newark, New Jersey, in 2007. He completed his residency at the Mount Sinai Downtown Family Medicine Program and worked as faculty in that program for much of his career. He also served as the Mount Sinai Family Medicine Department’s Inpatient Director from 2016 to 2021. Dr. Napolitano sees patients at our Lower East Side location. He has given many talks on Colorectal Cancer Screening and has developed CHN’s quality initiative programs. He has special interests in CQI, cancer screening, diabetes control, ambulatory management of heart failure, transitions of care, and the treatment of people living with HIV.

Chir Wei Stephanie Yuen, MD is a board-certified pediatrician and adult internal medicine doctor who specialized in HIV primary care and infectious diseases. She treats patients at our South Bronx Health Center. Dr Yuen completed an undergraduate degree in Biology and History at Rutgers University in 2015 and completed a Medical Degree at New Jersey Medical School in 2019. She completed her Med-Peds residency at Detroit Medical Center/Wayne State University in 2023 and Infectious Diseases Fellowship at Montefiore Medical Center in 2025. Dr Yuen is fluent in English and Cantonese.

Briana Cox, MD is a board certified Family Physician. She treats patients at our Williamsburg Health Center site in Brooklyn.

Dr. Cox completed her undergraduate and medical degrees through the combined BS/MD program at the Sophie Davis School of Biomedical Education and CUNY School of Medicine in Harlem. She then completed her Family Medicine residency at Montefiore Medical Center/Albert Einstein in the Bronx.

Dr. Laurence Cloutier-Champagne, DPM is a board-certified Podiatrist treating patients at Harlem and Washington Heights.

Dr. Champagne received her Doctorate from the New York College of Podiatric Medicine in 2009. She completed her 3 years surgical residency program a at Interfaith Medical Center in Brooklyn. She is board certified with the American Board of Podiatric Medicine.

Dr. Champagne treats patients of all ages. She speaks English and French.

Nadine Osorio, RD, CDN, is a board-certified Registered Dietitian who works as a Nutritionist at our Williamsburg Center. She speaks English and some Spanish. Nadine completed her Master’s in Nutrition at Hunter College, CUNY, in 2024.

Isadora (Dory) Kagan DNP, FNP-BC is a licensed Family Nurse Practitioner who works as a Family Nurse Practitioner. She treats patients at our Crown Heights Location. Dory Kagan DNP, FNP-BC completed an undergraduate degree in Studio Art at Smith College in 2011, and completed both her Masters of Nursing (2022) and Doctorate of Nursing Practice (2025) at Columbia University. She is fluent in English and proficient in Spanish.

Frankie L. McLaurin, LCSW-R, PMHNP-BC is a Nurse Practitioner in Psychiatry who treats patients at the CHN Williamsburg Health Center. Mr. McLaurin completed an undergraduate degree in sociology at North Park University in 2008. He later completed his first graduate degrees in social work at New York University in 2012 and a second graduate degree in psychiatric-mental health nursing practice in 2023 at Yale University. He completed his adult clinical rotation at The Connecticut Mental Health Center from 2021- 2022, and his pediatric clinical rotation at The Yale Child Study Center in 2022-2023.