Welcome to Siefken Peter J, your trusted healthcare provider located in the heart of Manorville, New York. Situated at 496 County Road 111, our practice is dedicated to offering exceptional medical care to the community. Dr. Peter J. Siefken is a highly experienced and compassionate doctor committed to improving the health and well-being of each patient. Our clinic provides a wide range of healthcare services, ensuring personalized attention and treatment tailored to meet your individual needs. Whether you require routine check-ups, preventive care, or specialized medical advice, we are here to support you on your health journey. At Siefken Peter J, patient care is our top priority, and we strive to create a welcoming and comfortable environment for everyone who walks through our doors. Visit us today and experience the quality healthcare you deserve.