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About

Gastroenterology Specialists of Middle Tennessee LLC is a Nashville-based medical practice (founded 2008) offering gastroenterology care and endoscopy services in the Greater Nashville area. Located at 397 Wallace Rd, Nashville, TN, with two listings in Nashville, they specialize in conditions such as hemorrhoids, acid reflux, diverticulitis, and related GI treatments. Contact: (615) 223-6606. Website: tristarmedgroup.com/locations/gastroentero. Notable details: small team (about 4 employees), affiliated with Summit Medical Assoc, and categorized under healthcare/treatment.

Clinic Type

Gastroenterology

Address

397 WALLACE RD, Nashville, Tennessee 37211, us

Phone

Call Consult-A-Nurse: (844) 706-8773

Email

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Gastroenterology
  • GI care
  • Endoscopy
  • Colonoscopy
  • EMR (Endoscopic Mucosal Resection)
  • ERCP
  • Endoscopic Ultrasound (EUS)
  • EGD (Esophagogastroduodenoscopy)
  • EUS-guided procedures
  • EUS-FNA
  • Polypectomy
  • Immunosuppressive therapy for Crohn's/Ulcerative Colitis

Technology & Equipment

  • Endoscopy
  • Colonoscopy
  • EUS
  • ERCP
  • EGD
  • EMR
  • Immunosuppressive medications

Insurance & Payment

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Languages Spoken

Social Media

What Patients Say

Overall sentiment across review platforms: mixed

  • Healthgrades (Dr. Thomas Lewis): 4.9/5 (24 reviews)
  • Healthgrades (Dr. Brett Inglis): 4.2/5 (46 reviews)
  • WebMD (Dr. Matthew Neff): 4.5/5 (5 ratings)
  • Healthgrades (Dr. Edward White): 3.3/5 (17 ratings)
  • Healthgrades (Dr. Clayton Spiceland): 4.6/5 (10 reviews)
  • US News (Dr. Rishi D. Naik): 5/5 (8 reviews)
  • US News (Dr. Ryan M. Roberts): 4/5 (36 reviews)

Patients praise

  • Physicians described as professional, knowledgeable, and experts in their field
  • Successful treatment of long-term or difficult conditions
  • Staff described as friendly and welcoming in some practice environments
  • Clear explanation of conditions and procedures by the physician
  • Personalized follow-up by physicians in some cases

Common complaints

  • Difficult scheduling and long wait times for appointments
  • Poor administrative or office staff communication, including issues with returning calls
  • Feeling rushed during consultations and concerns over bedside manner or empathy
  • Lack of follow-up after procedures or when reporting ongoing issues/complications
  • Issues with medication management or refills

"Dr Lewis recently did a colonoscopy for me. He and his staff were awesome. Professional, friendly & caring. ... He called me personally on the 3rd day at home to let me know that the polyps were benign."

Healthgrades (Patient review for Dr. Thomas Lewis)

"Dr. Inglis seems to know his job but maybe doesn’t truly care about his patients. ... His approach felt rushed and impersonal—like he just wanted to get through the appointment quickly with the bare minimum info."

Healthgrades (Patient review for Dr. Brett Inglis)

"Appointment scheduler doesn't answer phone, so you play phone tag. ... No one I talked to, not even the lady who called earlier to confirm my appointment, mentioned anything about preping my colon."

Healthgrades (Patient review for Dr. Edward White)

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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