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Clinic Type

Gastroenterology

Address

Phone

(228) 575-7128

Email

MyDiscount@mysrhs.com

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Gastroenterology
  • Digestive Health
  • Endoscopy
  • GI Lab
  • Heartburn Treatment Center
  • Colorectal Surgery
  • Colon Cancer Screening
  • Gastrointestinal Diagnostics
  • PillCam SB3
  • Esophageal Manometry
  • Anorectal Manometry

Technology & Equipment

  • Acid Reflux Study (24-hour Esophageal pH Test)
  • Upper GI Endoscopy
  • PillCam SB 3
  • Esophageal Manometry
  • Anorectal Manometry

Team

  • Ramon Brown, MD, FACS, FASCRS — Colon & Rectal Surgeon
  • Eric Plott — Gastroenterologist
  • Ronald D. Rinker — Gastroenterologist
  • Renee Shiao — Gastroenterologist
  • April Ulmer — Gastroenterologist
  • Marian Bailey, MSN, APRN, FNP-C — Nurse Practitioner (APRN/FNP-C)
  • Erica Kostmayer, CPNP — Pediatric Nurse Practitioner
  • Jillian Owens, NP — Nurse Practitioner
  • John McKee III, MD — Gastroenterologist
  • Alfred McNair, MD — Gastroenterologist
  • Angela Pressley-Wallace, MD — Gastroenterologist

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Birdeye (Regional Digestive Specialists): 3.7 out of 5 stars (7 reviews)
  • WebMD (Regional Digestive Specialists): Not explicitly rated (1 review present) (1 review)

Patients praise

  • Physicians noted as knowledgeable or skilled
  • Helpful and friendly staff in some interactions
  • Comfortable and clean facilities

Common complaints

  • Difficulty scheduling appointments and long wait times
  • Concerns about bedside manner and lack of patient listening
  • Frustration with administrative processes and billing

"Nurses & Doctors won't let you talk and just talk over you or down to you when you try to explain what's going on. Having issues getting in touch regarding questions."

LocalityBiz review of Digestive Health Center PA

"I have been a patient for over 7 years, but it has been increasingly hard to get an appointment... I explained to the appt clerk I had a lot of pain and was still having issues and asked if she could check for an acute appointment with is different than a routine appt."

WebMD review of Regional Digestive Specialists

"I have heard great things about a few of the doctors here, but I just hope to God no one ever has to go see Renee Shiao... My first appointment with her she didn't listen to a word I said and the paperwork proved it."

Birdeye review of Regional Digestive Specialists

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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Biloxi, MS·Gastroenterology

Digestive Health Center PA is a Mississippi-based gastroenterology practice offering digestive care, diagnostic tests, and minimally invasive procedures (e.g., colonoscopy, upper endoscopy, ERCP). Headquartered in Biloxi with a second office in Ocean Springs, the clinic emphasizes quick diagnosis and treatment using state-of-the-art facilities. Key details: - Locations: Biloxi, MS (3890 Bienville Blvd, Ocean Springs, MS 39564) with two offices in Mississippi - Services: Gastroenterology care, minimally invasive procedures - Contact: 228-872-6291 / 228-872-6291; dhccoast@yahoo.com; website: dhccoast.com - Online presence: modest traffic (about 3,053 monthly visits); low pages-per-visit; US-focused - Organization: small practice (1 employee listed in workforce), affiliated with general GI health and procedures If you’re seeking gastroenterology care in Ocean Springs or Biloxi, this center appears to offer the relevant services and convenient locations.

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Biloxi, MS·Gastroenterology

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