Christine Paik, DO - Rockefeller Outpatient Pavilion

Samantha Francis is a board-certified internist who is committed not only to providing excellent pain and symptom management but also to serving as an additional layer of support for patients and their families through patient advocacy and empowerment.

Dr. Haffey received his BA in Literature and Literary Studies in University of Colorado in 2002. He then obtained his DO degree in West Virginia School of Osteopathic Medicine in 2016. He completed his internship at Stony Brook Medicine-Southampton Hospital, followed by a residency in Physical Medicine and Rehabilitation at NewYork-Presbyterian Hospital/Columbia/Cornell in 2020. After his Fellowship focusing on Pain Medicine, Dr. Haffey joined Columbia University Medical Center in May 2021 and Weill Cornell Medicine in February 2025 up to present.

Douglas D. Sankar, MD is Board Certified in Neurology with added qualifications in Clinical Neurophysiology, recognized by the American Board of Psychiatry and Neurology. Through an accelerated program offered at Boston University, MA, Dr. Sankar received his Medical Degree, which was followed by his Medical Internship and Neurology Residency at New York University. Dr. Sankar also completed his Fellowship in Clinical Neurophysiology, at NYU.Dr. Sankar brings 20 years of experience and expertise to his patients, as NYP Medical Group/Hudson Valley’s Clinical Director of Neurology Department. He has special interests in neuromuscular disorders, as well as general neurology, including headache, epilepsy and stroke.