
Dr. Barry L. Gruber
Barry L. Gruber, M.D. is the Director and Founder of Long Island Regional Arthritis & Osteoporosis Care. He created this practice with a vision to deliver the finest clinical services and personalized care for disorders that affect bones, joints, and connective tissues. As former Director of the Osteoporosis Center and Chief of Rheumatology at Stony Brook University Medical Center for more than a decade, Dr. Gruber brings to the region expertise of a senior clinician, academician, and renowned researcher. Dr. Gruber, a native of Long Island, completed medical school training at New York Medical College with AOA (medical honor society) distinction. He did his medical residency at SUNY Affiliated Hospitals in Buffalo, N.Y., served as Chief Medical Resident, and then received subspecialty training at State University of N.Y. at Stony Brook. In the early 1980s, he earned four board certifications: Internal Medicine, Rheumatology, Allergy and Immunology, and Diagnostic & Clinical Immunology. Dr. Gruber continued at Stony Brook for more than 20 years, becoming Professor of Medicine, Chief of Rheumatology, and Fellowship Training Program Director. He has published more than 80 manuscripts, including chapters for major textbooks, and is widely respected as a lecturer to students, physicians, and community residents. He nurtured a keen interest and developed specific clinical programs to treat osteoporosis, scleroderma, and various types of arthritis. Dr. Gruber has served on the Advisory Board of the Scleroderma Foundation, as well as numerous Pharmaceutical Companies to assist in the development of new therapeutic compounds.