Our Providers
Alison C. Madden, MD, is a board-certified gynecologist dedicated to providing compassionate, comprehensive women’s healthcare. She earned her medical degree from Weill Cornell Medicine in New York, NY, and completed her residency in obstetrics and gynecology at Cedars-Sinai Medical Center in Los Angeles, where she later served as Associate Residency Director and received numerous awards for excellence in teaching and leadership.
Dr. Madden offers a full spectrum of gynecologic services, from routine wellness exams and preventive care to guidance through life’s transitions and management of complex conditions. She is committed to timely access, clear communication and coordinated care, ensuring that patients feel seen, heard, and supported throughout every stage of life.
Beyond her clinical practice, Dr. Madden also serves as Chief Medical Officer at Stony Brook Eastern Long Island. In this role, she works to create a welcoming environment for patients, supports and empowers staff, and strengthens the hospital’s bond with the community she is proud to serve.
Catherine Beecher, MD, FACOG, is a board-certified physician dedicated to providing compassionate, patient-centered gynecologic care.
Dr. Beecher earned her medical degree from Geisinger Commonwealth School of Medicine in Scranton, Pennsylvania. She completed her residency in obstetrics and gynecology at Albany Medical Center.
Dr. Beecher's clinical interests include preventive gynecologic care, family planning, menopause management, LGBTQ+ healthcare and pessary management. She is committed to providing personalized care that meets each patient's individual needs throughout every stage of life.
Outside of the office, Dr. Beecher practices karate and enjoys spending her free time with her family.