Skip to main content

Peconic Bay Medical Group opens new medical facility in Greenport

RIVERHEAD, NY – Peconic Bay Medical Group, a vital part of Peconic Bay Medical Center (PBMC), has opened a 5,000-square foot, multi-specialty medical practice in Greenport. Named for Lisa and Richard Israel, the Israel Family Ambulatory Center will provide more health care options to North Fork residents and visitors.

Primary care, women’s health, cardiology, orthopedics, breast surgery and plastic surgery specialists will be available at this location which is at 230 Main Street in Greenport. Currently, Women’s Health Nurse Practitioner Julia Chachere, NP; Orthopedic and Sports Medicine Specialist Mark Creighton, MD; and Primary Care Physician Assistants Denise Karavas and Patricia Sondgeroth are seeing patients at this facility.

“Expanding eastward into this multi-specialty medical practice is part of Peconic Bay Medical Center’s commitment to providing top-notch health care across the East End of Long Island,” said Andrew Mitchell, PBMC’s president & CEO. “This is also a manifestation of Northwell Health’s promise to our community to expand access to specialty care services such as cardiology. This has been made possible now via the full resources of the Kanas Regional Heart Center and Corey Critical Care Pavilion.”

Same-day, in-office appointments are available; most insurance plans as well as Medicare and Medicaid are accepted.

For more information or to schedule an appointment, call 631-477-6121 or go to

About Northwell Health
Northwell Health is New York State’s largest health care provider and private employer, with 23 hospitals, nearly 800 outpatient facilities and more than 14,200 affiliated physicians. We care for over two million people annually in the New York metro area and beyond, thanks to philanthropic support from our communities. Our 72,000 employees – 17,000-plus nurses and 4,500 employed doctors, including members of Northwell Health Physician Partners – are working to change health care for the better. We’re making breakthroughs in medicine at the Feinstein Institutes for Medical Research. We're training the next generation of medical professionals at the visionary Donald and Barbara Zucker School of Medicine at Hofstra/Northwell and the Hofstra Northwell School of Nursing and Physician Assistant Studies. For information on our more than 100 medical specialties, visit and follow us @NorthwellHealth on Facebook, Twitter, Instagram and LinkedIn.

About Peconic Bay Medical Center
Located in Riverhead, NY, Peconic Bay Medical Center is a 200-bed nonprofit hospital committed to providing exceptional care and improving the health of the communities it serves. Peconic Bay Medical Center offers wide-ranging, full-scope services and programs, including advanced surgical, cardiac, orthopedic and women’s health care, comprehensive inpatient medical care, palliative care and an extensive range of outpatient services, along with state-of-art technology. Peconic Bay Medical Center joined Northwell Healthin 2016. For more information, visit