Juliana Castellano, PhD, MD

Anatomic Pathologist

Dr. Juliana Castellano is an Anatomic Pathologist in Lebanon, NH with special training and skill in diagnosing diseases by analyzing tissue samples. As an Anatomic Pathologist, Juliana Castellano, PhD, MD performs laboratory tests to determine the nature and severity of illness. Anatomic Pathology is the examination of cells, tissues, and organs for signs of disease. Significant diseases and conditions treated by Anatomic Pathologists include skin, breast, and colon cancer. Medical tests, procedures and therapies provided by Anatomic Pathologists include electron microscopy, fine needle aspiration, surgical biopsy, and autopsy.

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Surgeon

Dr. Juliana Castellano is a Surgeon in Lebanon, NH with special training and skill in performing surgical procedures within a wide variety of specialties. As a Surgeon, Juliana Castellano, PhD, MD performs surgical operations to prevent or remedy illness, injury, or dysfunction relating to patient anatomy. Surgery is a medical specialty focusing on surgical operations performed as emergency or elective procedures. Significant diseases and conditions treated by Surgeons include appendicitis, heart disease, pancreatitis, traumatic injury, cancer, congenital birth defect, oral disease or dysfunction, gallbladder disease, kidney stones, chronic back, neck, or joint pain, chronic sinus infection, brain disorders, and eye injury or illness. Medical tests, procedures and therapies provided by Surgeons include laboratory testing, surgical procedures, post-operative care, patient education, anesthesia administration, and pre-and post-operative medication prescription.

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.