- Family Practice
- Dr. Luigi Buono, Mattituck
Family Medicine
631-298-2030 - Dr. Cynthia Carlson, Mattituck
Family Medicine
631-298-2030 - Dr. Christopher J. Kielbasa, Hampton Bays
Family Medicine
631-728-4500 - Dr. Brian McNulty, Center Moriches
Family Medicine
631-878-2222 - Dr. Evan Nadal, Riverhead
Family Medicine
631-727-1600 - Dr. Vishnu Seodat, Riverhead
Family Medicine
631-722-4400 - Dr. Steven Spiegel, Westhampton Beach
Internal Medicine
631-288-2273 - Surgical Specialists
- Dr. Brett Ruffo, Riverhead
Colorectal and General Surgery
631-727-5065 - Dr. Agostino Cervone, Riverhead
Hernia, Breast and General Surgery
631-284-9250 - Dr. Michael Ciminiello, Riverhead
Joint Replacement Surgery
631-369-5000 - Dr. Louis C. Romeo, Riverhead
Joint Replacement Surgery
631-369-5000 - Dr. Peter Sultan, Riverhead
Joint Replacement Surgery
631-727-6308 - Dr. Jennifer Hill, Riverhead
Urology and Urologic Surgery
631-284-9494 - Dr. Lawrence Walser, Riverhead
Internal Medicine & Pulmonology
631-727-6308
Luigi Buono, DO
Family Medicine
Mattituck

Prime Care Medical of Long Island, PC
7905 Main Road, Mattituck, NY 11952
To make an appointment, call: 631-298-4479
Office Hours
Monday – Friday
Board-Certified by the American Board of Family Practice, Dr. Buono has been providing compassionate primary medical care to the families of Mattituck since 1994.
To continue to provide the high level of personal, attentive care for which he is known as Mattituck has grown, Dr. Buono has expanded his practice to include a team of top-notch practitioners:
- Cynthia Carlson, MD
- Patricia Sondgeroth, PA
- Colleen Coleman-Spciati, PA
- Kimberly Schmidt, PA
Dr. Buono welcomes new patients. Waiting times for appointments are typically short. Every effort is made to accommodate patients' schedules for scheduling school physicals, vaccinations and routine screenings. Most insurance plans, Medicare and Medicaid are accepted.
Board Certification
American Board of Family Practice
Medical Training
Doctor of Osteopathic Medicine: University of New England-College of Osteopathic Medicine
College
SUNY at Stony Brook
Hospital Affilations
Peconic Bay Medical Center









