An internist in Portsmouth, NH, Dr. Katherine Hollister is skilled at diagnosing & treating a large array of ailments & disorders in adults.
Yes, Dr. Katherine A. Hollister is accepting new patients at this office.
(603) 422-8218
100 Campus Drive, Suite 12, Portsmouth, NH 03801-5892
Dr. Katherine Hollister graduated from Pennsylvania State University College of Medicine in 1996.
Dr. Hollister has one office in New Hampshire where she specializes in Internal Medicine.
Dr. Hollister works with three doctors including Dr. Jennifer Koop and Dr. Eric Samuel.
The specialty of internal medicine is an area of primary care for adults. Dr. Hollister specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. When necessary, Dr. Hollister also can refer patients to specialists. For example, patients with serious gastrointestinal issues may be referred to a gastroenterologist for additional diagnostic tests or treatment options.