Vein Treatment Clinic

Dr. Alison Dempsey graduated from Brown University and completed her post-baccalaureate training at Columbia University. She pursued her medical degree at Penn State College of Medicine, where her passion for dermatology began to take shape. Following her internship at NYU, Dr. Dempsey moved to Boston to complete her dermatology residency at Boston University, where she distinguished herself as academic chief resident. Her practice encompasses both general and complex dermatology, with a particular interest in cosmetic dermatology. Dr. Dempsey is dedicated to providing comprehensive care, combining her expertise in medical dermatology with a deep understanding of the aesthetic aspects of skin health.

Dr. Denis Donovan is a general pediatric cardiologist at Weill Cornell Medicine. He is appointed as an Assistant Professor of Clinical Pediatrics at Weill Cornell Medicine and an Assistant Attending Physician at NewYork-Presbyterian Komansky Children's Hospital. Dr. Donovan is double board certified by the American Board of Pediatrics in Pediatric Cardiology and General Pediatrics.Dr. Donovan earned a Bachelor of Arts degree in Economics from Boston College and completed the Post-Baccalaureate Pre-Medical program at Columbia University. He earned his medical degree from Columbia University College of Physicians and Surgeons and was elected into the Alpha Omega Alpha Honor Medical Society. He completed his residency in pediatrics at NewYork-Presbyterian, Columbia University Irving Medical Center. He continued at NewYork-Presbyterian, Columbia University Irving Medical Center to complete his fellowship in pediatric cardiology, where he served as Chief Fellow. Following his fellowship, Dr. Donovan joined the faculty at Weill Cornell Medicine.Dr. Donovan's clinical interests include general preventive pediatric cardiology, acute care cardiology, exercise stress testing, as well as transthoracic, transesophageal, and fetal echocardiography. His research interests revolve largely around the patient and parent experience for children with congenital heart disease. As a trainee, he developed a Pediatric Cardiology Patient Passport to help patients and families to more easily relay complex medical information to healthcare professionals. Dr. Donovan is also interested in the neurodevelopmental outcomes of patients with congenital heart disease and has performed research surrounding the impact of the COVID-19 pandemic on outpatient therapies for children with complex congenital heart disease. Additionally, he has performed research in the area of heart failure and transplant, evaluating risk factors for hypertension after heart transplant, as well as the association between homograft tissue exposure and pre-sensitization prior to transplant in congenital heart disease patients. Dr. Donovan continues to perform clinical research at Weill Cornell Medicine.Dr. Donovan has strong passion for medical education and has mentored and taught learners at various levels of medical training, from medical students to residents to fellows. As a pediatric cardiology fellow, he was voted "Fellow of the Year" by the pediatric residents at NewYork-Presbyterian, Columbia University Irving Medical Center as an acknowledgment of his partnership, teamwork, and support of the pediatric residency program. At Weill Cornell, as Co-Director of Medical Education for the Division of Pediatric Cardiology, he directs the Pediatric Cardiology experience for medical students and pediatric residents, and also works closely with Pediatric Cardiology Fellows. Dr. Donovan is passionate about contributing to the education and development of students and medical trainees.

Dr. Drusin, M.D., M.Sc. is Assistant Professor of Otolaryngology – Head & Neck Surgery at Weill Cornell Medicine – New York Presbyterian Hospital who specializes in pediatric otolaryngology.She received her undergraduate and medical degrees from Columbia University in New York. Dr. Drusin also obtained a master’s in science at the K.U. Leuven in Belgium. She completed her residency training at the New York Presbyterian Hospitals of Columbia and Cornell Universities. Following residency, she completed subspecialty training in Complex Pediatric Otolaryngology – Head & Neck Surgery at Seattle Children’s Hospital of the University of Washington. Dr. Drusin is Board Certified by the American Academy of Otolaryngology – Head & Neck Surgery and is a member of the American Society of Pediatric Otolaryngology (ASPO).In addition to the management of common ear, nose and throat problems, Dr. Drusin had advanced training in the management of multiple conditions related to pediatric ear, hearing, and communication disorders. These include cochlear implants, congenital hearing loss including congenital cytomegalovirus infection, progressive hearing loss, cholesteatoma, conductive hearing loss and microtia as well as treatment with hearing aids, bone conduction sound processors, otologic reconstructive surgery, and cochlear implantation. She is also experienced with the management of cleft palate and velopharyngeal insufficiency affecting speech and swallowing.Dr. Drusin is also experienced in the management of airway and swallowing disorders including laryngeal clefts, airway narrowing, and obstructive sleep apnea with minimally invasive endoscopic techniques as well as open procedures. She is also trained in the management of congenital and acquired neck masses including thyroglossal duct and branchial cleft cysts, enlarged lymph nodes, and vascular anomalies including hemangioma.Throughout her career, Dr. Drusin has been recognized with awards for her service and teaching. She has presented her research at both national and international meetings and has published multiple articles on pediatric head and neck masses, advanced techniques in otologic surgery, hearing loss, and cochlear implantation.If you are scheduled to see Dr. Drusin as a new patient, please print and complete the Patient Packet and bring it with you on the day of your appointment. Thank you.