Holzer Clinic is a health care organization that employs a staff of more than 100 physicians and maintains facilities throughout southeastern Ohio and western West Virginia. It specializes in cardiology, psychology, endocrinology, internal medicine, orthopedics and pulmonology. The organization provides treatment to patients who suffer from sleep disorders, allergies, diabetes and rheumatic problems. Holzer Clinic also specializes in urology, nephrology, gastroenterology and family medicine. In addition, it offers various diagnostic testing services that include mammography, CT scan, ultrasound, X-ray, MRI, bone densitometry examination and radiology. The organization provides aqua, occupational and physical therapy services, as well as performs general and plastic and reconstructive surgeries. Holzer Clinic also offers cardiac rehabilitative services and specializes in obstetrics and gynecology. The organization maintains a location in Pomeroy, Ohio.