Internal Medicine - Diagnostic Clinic of Longview
Internal Medicine • Longview, TX • Since 1975
About
Internal Medicine at Diagnostic Clinic of Longview (Longview, TX) - The Diagnostic Clinic of Longview (DCOL) is a privately held hospital/health care provider based in Longview, TX, founded in 1975. - They offer comprehensive family medicine and a range of specialties, including internal medicine, to the East Texas community. - DCOL employs about 96 staff and has annual revenue around $8.7 million. - Contact: main phone numbers (903) 757-6042 or +1-903-757-3808; website dcol.net.
Clinic Type
Internal Medicine
Address
Internal Medicine 709 Hollybrook, Suite 4500 Longview, TX 75605
Phone
903-757-6042
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Opening Hours
Monday-Friday 8:00 a.m. - 5:00 p.m.
Services Offered
Insurance & Payment
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Languages Spoken
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Current Offers
New Patient Offer — null
Social Media
Photos








What Patients Say
Overall sentiment across review platforms: mixed
- Birdeye: 4.8 out of 5 (1,692 reviews)
- Expected Healthcare: 4.3 out of 5 (112 reviews)
Patients praise
- Caring and knowledgeable providers
- Efficient and thorough assessments by specific staff members
- Convenient access to medical records within the network
- Professional bedside manner for some physicians
Common complaints
- Billing and administrative communication issues
- Long wait times during busy periods
- Frustration with appointment scheduling and cancellations
- Concerns regarding staff-patient interactions and perceived lack of empathy
"Dr. Hart is a very caring doctor. He takes the time with you that a lot of doctors won't. He doesn't act like he's in a hurry to get to the next patient. He seems to be very knowledgeable and treats you like you matter."
— Birdeye Review"I was apprently refered to this clinic which I had to drive almost an hour to attend only to find out I was given wrong information. I ended up being late to an appointment that had misinformation through no fault of my own!"
— Birdeye ReviewSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Efurd, Colin, FNP-C - Diagnostic Clinic of Longview — Sep 13, 2025
- Wilson, Allessia, M.D. - Diagnostic Clinic of Longview — Sep 12, 2025
- Ly, Phuong, M.D. - Diagnostic Clinic of Longview — Jul 16, 2025
- Phuong Ly, M.D. - Find a Doctor - Longview Regional Medical Center — Aug 20, 2025
- Diviney Cooksie, Gavyn, FNP - Diagnostic Clinic of Longview — Aug 19, 2025
Information sourced from the clinic's website as of July 11, 2026.
More internal medicine clinics in Longview
Summary: Longview Regional Medical Center (part of Community Health Systems) is a 230-bed hospital in Longview, Texas, offering a wide range of medical services with multi-specialty clinical expertise. The center emphasizes chest pain and stroke care, patient-centered service, and strong community ties. It supports online scheduling, patient portal, and medical records access, and lists multiple affiliated practices and locations. The facility operates with about 215 employees and employs a large team of physicians and healthcare professionals (roughly 180). Key contact options include several local phone numbers and the main address at 2901 N 4th St, Longview, TX 75605. The site provides current job openings and information about access, risk management, and patient services. If your goal is to “Find a Doctor” at Longview Regional, you can start with their patient access and physician directories to locate affiliated doctors and schedule an appointment.
Kirkpatrick Family Care is a privately held, multi-location primary care and health services provider based in Longview, Washington. The practice operates four offices in Longview and offers medical care, ancillary services, and educational programs (including diabetic education and women’s health). It employs about 15 staff and generated roughly $11.1 million in annual revenue. Key details: - Headquarters: Longview, WA - Services: medical care (primary/internal medicine focus), ancillary and educational services - Offices: four locations in Longview - Workforce: physicians/nurse practitioners/physician assistants, with a small administrative team - Online presence: modest web traffic (about 1,064 monthly visits) and a basic digital footprint - Reviews: employer rating ~2.9/5 based on 8 reviews If you’re seeking a specific address or the exact services at a particular Longview office, I can pull that out or map the four locations for you.
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