Our Staff

My cousin had exceptional care from the entire staff at Oak Knoll. The quarterly progress reports were both informative and helpful. The nurses on her floor were marvelous and always added enough humor to make me feel good after visiting her. Oak Knoll is a great Nursing Home and Healthcare Center and I would recommend it to everyone!


Oak Knoll Healthcare Center

Dagmara Osmanska-Jac, MD

Staff Physician

Specialty: Internal Medicine

Bradford, MA - Whittier Rehabilitation Hospital

Dr. Osmanska-Jac received her Doctor of Medicine Degree from the Medical Academy of Wroclaw, Poland. After moving to the United States she completed her Internship and Residency at Maimonides Medical Center in Brooklyn, NY. Her professional career included the Bellville and the S.R. Burzynski Clinics in Texas, and the Respiratory Consultants of Houston. Dr. Osmanska-jac joined the Medical Staff at Whittier in 2008 and is currently certified by the American Board of Internal Medicine.

» Back to Staff

Our Staff

Our professionals work 24-hours a day to provide the highest quality care. The staff represents a wide range of specialties, including physicians, nurses, therapists, social workers and nutritionists. Together they create a restorative program suited to individual needs and then work to maximize the potential of their patients each day of their stay.

Your physician, in conjunction with our interdisciplinary team of healthcare professionals, will develop an individual program of restorative care for you. It is our goal to provide all of our residents with an active and fulfilling lifestyle.

We have built our reputation on our quality nursing, medical and therapeutic team. The care and services they provide not only meet, but surpass state and federal guidelines.

Events Calendar