Shirley, NY

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Primary Care &
Urgent Care Walk-in Clinic


800 Montauk Highway, Suite 18
Shirley, NY 11967


Monday – Friday: 8:00AM – 8:00PM
Saturday – Sunday: 9:00AM – 5:00PM
Holiday Hours: 9:00 AM – 3:00 PM

New Year’s Day / Memorial Day / July 4th / Labor Day / Thanksgiving Day / Christmas Day

Our Providers at Shirley, NY

Dr. Gianhna Gil Sanchez, MD

Dr. Gianhna Gil Sanchez, MD


Dr. Gianhna Gil Sanchez earned her medical degree at the Universidad Iberoamericana (UNIBE) Dominican Republic. She completed her residency in Family Medicine at Hofstra Northwell Health Southside Hospital New York, where she also served as Chief Medical Resident. She is certified by the American Board of Family Medicine and is a member of the American Academy of Family Physicians. Dr Gil Sanchez is a knowledgable, dedicated and caring physician, committed to deliver quality primary care to her patients

Michelle Maurina  MS, AGNP-C

Michelle Maurina MS, AGNP-C


Michelle is a nationally certified nurse practitioner in adult and gerontological health in the primary care setting. She completed her Bachelor’s degree at St. Joseph’s College and Master’s degree at Stony Brook University. Michelle is a member of the American Academy of Nurse Practitioners and the Nurse Practitioner Association of Long Island. She worked at Mather Hospital as a nurse for 15 years specializing in critical care and is also a certified CPR instructor.

Zena Joseph  MD

Zena Joseph MD


Dr. Joseph has been serving the community as a family physician for over 7 years. Born and raised in Toronto before attending medical school at St. George’s University in Grenada and residency at the University of Pittsburgh Medical Center, she has lived in New York for over 10 years with her husband and three children. She received the Community Physician Teacher of the Year award from the Stony Brook University Medical Center Family Medicine Program in 2016. She was also the consulting physician for the Longwood School district. Dr. Joseph’s hobbies include traveling, discovering new cuisines, fitness, and chauffeuring her children.

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