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About

Texas Digestive Specialists is a Harlingen, Texas-based gastroenterology practice offering digestive, liver, and pancreas care, including colon and rectal services and therapeutic procedures. Key details: - Locations: Harlingen (headquarters) and McAllen, with two offices listed (Harlingen address: 512 Victoria Ln Ste 2, Harlingen, TX 78550). - Services: Digestive tract diseases, liver and pancreas care, colon and rectal surgery, outpatient gastroenterology and related therapeutic services. - Contact: Phone 1-956-365-4400. - Workforce: 9 employees; notable role includes Carlette Villarreal as Director of Clinical Research. - Online presence: Active website texasdigestive.com; modest web traffic (approx. 10k monthly visits) with a low bounce rate. - Focus: High-quality, compassionate, and affordable digestive care delivered in a timely manner. If you’re specifically seeking rectal surgery or gastroenterology care in Harlingen, this practice appears to meet those needs, with nearby Texas locations and a focus on related digestive health services.

Clinic Type

Gastroenterology

Address

4211 N Jackson Rd, McAllen, TX 78504; 305 Lorenaly Drive, Brownsville, TX 78526; 512 Victoria Lane, Suite 2, Harlingen, TX 78550

Phone

(956) 365-4400

Email

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Gastroenterology
  • Colon and Rectal Surgery
  • Advanced Weight Loss
  • Pediatric Gastroenterology (implied by links)
  • Endoscopy (implied by services)

Insurance & Payment

Languages Spoken

  • English

Current Offers

New patient offers

FAQs

What services does Texas Digestive Specialists provide?

Gastroenterology, colon and rectal surgery care, and advanced weight loss treatment.

Do they offer same-day or same-week appointments?

Yes, same-day and same-week appointments are available.

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • rater8 (Texas Digestive Specialists – Dr. Sandeep T. Samuel, M.D.): 4.9
  • rater8 (Texas Digestive Specialists – Dr. Jason R. Phillips, M.D.): 5.0
  • rater8 (Texas Digestive Specialists – Dr. Brian Rutledge, M.D.): 4.0
  • Healthgrades (Dr. Jason Phillips, MD): 4.0 (8 ratings; 6 with written review)
  • vitals.com (Dr. Nolan E. Perez, MD): Not clearly stated on provided snippet (page shows ratings/reviews and includes complaints)

Patients praise

  • Bedside manner / patient comfort
  • Knowledgeable care and positive outcomes (e.g., colonoscopy care; “best”)
  • Staff/support described positively in at least one verified review (e.g., “Great staff”)

Common complaints

  • Long wait times / delays
  • Limited time spent with patient / lack of explanation reported
  • Communication/coordination problems (e.g., no one explained delays; waiting for provider follow-up)
  • Filing complaints to a patient advocate / Texas Medical Board mentioned

"“Great staff.”"

rater8 – Dr. Sandeep T. Samuel, M.D. (Texas Digestive Specialists)

"“It had been five years since Dr. Phillips had performed a colonoscopy… I started visiting with several others who also were waiting… No one came and explained the delay.”"

Healthgrades – Dr. Jason Phillips, MD

"“Wait time was over 1 and a half hours… Then I waited for the Dr for one hour. He only spent 5 minutes in the room with me.”"

vitals.com – Dr. Nolan E. Perez, MD

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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