Pulmonology - Diagnostic Clinic of Longview
Pulmonology • Longview, TX • Since 1975
About
Pulmonology offerings at Diagnostic Clinic of Longview (Longview, TX) - About: Diagnostic Clinic of Longview is a private hospitals and health care group serving East Texas since 1975, with a focus on comprehensive family medicine and a range of specialties, including pulmonology. - Location: Primary headquarters in Longview, TX, with multiple offices in the Longview area (e.g., 802 Medical Circle Suite 100; other Hollybrook Dr and N 4th St locations). - Services: Pulmonary care as part of its specialty lineup, alongside internal medicine, family medicine, pediatrics, cardiology, sleep diagnostics, neurology, and more. - Contact: Main phone numbers include (903) 757-6042 and +1-903-757-3808 for scheduling and inquiries. - Contact points: Visit dcol.net for more details or to find the specific pulmonology or sleep diagnostics services within their network.
Clinic Type
Pulmonology
Address
Pulmonology, 707 Hollybrook, Suite 401, Longview, TX 75605
Phone
9037576042
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Opening Hours
Hours of operation: Coming Soon
Services Offered
Team
Insurance & Payment
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Languages Spoken
Current Offers
New Patient Offer — null
FAQs
What conditions does pulmonology address?
Asthma, Bronchiectasis, Bronchitis, COPD, Emphysema, Interstitial lung diseases, Occupational lung diseases, Obstructive sleep apnea.
Social Media
Photos








What Patients Say
Overall sentiment across review platforms: mixed
- Birdeye (aggregating Google reviews): 4.8/5 stars (1,692 reviews (across platforms))
- Facebook: 84% recommend (70 reviews)
- WebMD (for specific pulmonologist Dr. Jeffrey Shea): 4.0/5 stars (3 ratings, 1 review)
Patients praise
- Attentive, caring, and professional medical staff and physicians
- Doctors who take time to listen and provide thorough explanations
- Positive experiences with specific, well-regarded practitioners within the clinic group
Common complaints
- Administrative issues including poor communication, scheduling difficulties, and last-minute appointment cancellations
- Concerns regarding the focus on financial aspects over patient-centered care
- Negative experiences with office staff and management responsiveness
"He is very good at going over everything and explaining everything. His assistant Christy is great also. I am very happy with the care that they give."
— WebMD patient review for Dr. Jeffrey Shea"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/Google review for Diagnostic Clinic of Longview"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... Diagnostic Clinic Of Longview did not call to remind of a schedule or even speak with me to let me know ANYTHING."
— Birdeye/Google review for Diagnostic Clinic of LongviewSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Wilson, Allessia, M.D. - Diagnostic Clinic of Longview — Aug 18, 2025
- Ly, Phuong, M.D. - Diagnostic Clinic of Longview — Jul 14, 2025
- Thania Orozco — Feb 17, 2026
- Dilvio Miranda — Apr 3, 2026
- Summer Willis, NP - Nurse Practitioner in Longview, TX — May 14, 2026
Information sourced from the clinic's website as of July 11, 2026.
More pulmonology clinics in Longview
Trinity Clinic – Pulmonology & Rheumatology services are not specifically listed as a separate Trinity Clinic location within CHRISTUS Health Longview in the provided content. CHRISTUS Health is a non-profit Catholic health system with a Longview presence and a broad network of hospitals and clinics in Texas, Louisiana, and surrounding regions. The Longview area recently had an emergency room opening announcement and other health service developments, but there is no explicit mention of a Trinity Clinic Pulmonology & Rheumatology department under CHRISTUS Health Longview in the supplied materials. If you’re seeking pulmonology or rheumatology care in Longview, consider checking CHRISTUS Health Longview pages for the latest specialty clinics or contacting their patient intake for specialty referrals.
Regional Clinics in Longview, TX offers Pulmonology and Critical Care services as part of its broad medical practice. The clinic is headquartered in Longview, Texas, and operates four offices nationwide, with a presence in Longview at 323 E Hawkins Pkwy, Suite A. Regional Clinics provides a wide range of specialties including cardiology, orthopedics, family medicine, gastroenterology, internal medicine, and vein care, and is a private, active medical practice established in 1959. If you’re seeking pulmonary or critical care care specifically in the Longview area, this facility is part of the Regional Clinics network and may be a suitable option. For direct contact, call (903) 381-7272 or visit regionalclinicsetx.com.
Comparing your options?
See other pulmonology clinics in Longview, or search the full directory by insurance, ratings, and more.

