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Clinic Type

Gastroenterology

Address

289 Pleasant St, Fall River, MA 02720?

Phone

508-679-6611

Email

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Gastroenterology
  • GI Endoscopy
  • Gastroenterology (GI) services

Team

  • David Maddock, MD — Gastroenterologist
  • Alyson Mandel, NP — Nurse Practitioner
  • Sidney Olefson, MD — Gastroenterologist
  • Nathan Sairam, MD — Gastroenterologist
  • Hamzeh Saraireh, MD — Gastroenterologist
  • Donald Sutherland, DO — Gastroenterologist
  • Gary Trey, MD — Gastroenterologist

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Southcoast Health (Dr. James Watson): 4.9 out of 5 stars (291 reviews)
  • Southcoast Health (Dr. Charles Shana): 4.9 out of 5 stars (157 reviews)
  • Southcoast Health (Dr. Deepthi Deconda): 4.8 out of 5 stars (214 reviews)
  • WebMD (Dr. Marvin Berman): 4.5 out of 5 stars (16 reviews)

Patients praise

  • Highly regarded for professional knowledge and clinical expertise
  • Physicians frequently described as caring, thorough, and good listeners
  • Many patients feel reassured, understood, and comfortable during consultations
  • Staff generally described as professional and helpful in many interactions

Common complaints

  • Occasional reports of administrative or staff difficulties regarding scheduling and phone communication
  • Some concerns about refusal to refill established prescriptions during transitions of care
  • Rare instances of dissatisfaction with communication clarity or bedside manner

"I can't say enough of good things about him. the only thing i can say is thank GOD for him and his knowledge and patience."

Southcoast Health Patient Review

"Dr. Watson is a wonderful doctor. He is kind, caring, and easy to talk to. He listens, and he explains everything."

Southcoast Health Patient Review

"i am leaving a good positive review as Alyson is a very pleasant sincere doctor... she felt uncomfortable as she said i should get the prescription through my PCP... I was able to later get it through my pcp but i shouldnt have had to go though more of a process to do so."

Healthgrades Patient Review

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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Fall River, MA·Gastroenterology

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Fall River, MA·Gastroenterology

Southcoast Health is a nonprofit health system based in New Bedford, MA, with an integrated network of hospitals and access points across southeastern Massachusetts and Rhode Island. It operates as an affiliated system of three partner hospitals and offers a broad range of services, including gastroenterology, as part of its continuum of care. The organization emphasizes community-based care, employment of thousands of staff, and ongoing accreditations in cancer, cardiology, and neurology, with a regional focus that includes Fall River in its service area. If you’re seeking gastroenterology services specifically in Fall River, you’ll likely engage with Southcoast Health-affiliated facilities and clinicians within their southeastern Massachusetts network. For precise GI clinics or physicians in Fall River, check the Southcoast Health gastroenterology page or contact their main line.

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