About Diagnostic Clinic of Longview

Diagnostic Clinic of Longview (DCOL) is a multi-specialty physician group practice that includes 18 locations, more than 90 physicians, and 30 mid-level providers. We have served the Longview area for more than 35 years.

The principal focus of our practice is in the delivery of primary care services, as well as 16 medical sub-specialties. Our services include:
  • Pediatrics and adolescent medicine
  • Obstetrics/gynecology
  • Family practice and internal medicine
We are the largest multi-specialty practice in Longview, operated by more than 90 physicians. Most DCOL physicians practice at both Longview Regional Medical Center and Good Shepherd Medical Center, and play an important role in the medical leadership of each hospital. Over the years, we have earned a reputation in the community as a compassionate physician group, offering quality medical care and great customer service.

Our services include:

Allergy, Asthma, Immunology
DCOL Center for Clinical Research
Diagnostic Imaging
Durable Medical Equipment
Endocrinology
Express Care
Family Medicine
Gastroenterology
General Surgery
Internal Medicine
Infectious Disease

Laboratory Services

Medicare Center
Neurology
OB/GYN
Orthopedics, Sports Medicine
Pathology
Pediatric Care
Physical Therapy
Podiatry
Preventive Care
Pulmonology
Rheumatology
Sleep Medicine


DCOL of Longview