Dr. Lawrence Albert Walser, MD

Dr. Lawrence Walser specializes in pulmonology and critical care medicine, bringing nearly five decades of medical expertise to his practice. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency at Berkshire Medical Center. With 47 years of experience treating complex respiratory and critical care conditions, Dr. Walser has developed extensive knowledge in managing life-threatening illnesses. He is fluent in both English and Spanish.

Dr. Walser practices at Peconic Bay Medical Center in Riverhead, New York, where he focuses on treating patients with respiratory failure and sepsis. His expertise includes caring for both adult and pediatric patients experiencing breathing difficulties. He performs therapeutic hypothermia procedures to help patients recover from critical conditions. Patients rate Dr. Walser 4.7 out of 5 stars for his compassionate care and clinical expertise.