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Clinic Type

Gastroenterology

Address

10 Park Place, Hazle Township, PA 18202

Phone

570-454-1400

Email

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

Team

  • Dr. Young-kul Yoo, board certified in American Board Of Internal Medicine - Gastroenterology and American Board Of Internal Medicine - Internal Medicine — Gastroenterologist
  • Dr. Joseph J. Yoo, board certified in American Board Of Internal Medicine - Gastroenterology and American Board Of Internal Medicine - Internal Medicine — Gastroenterologist
  • Dr. Linda H. Yan, board certified in American Board Of Internal Medicine - Gastroenterology and American Board Of Internal Medicine - Internal Medicine — Gastroenterologist
  • Dr. Robert Yamulla, Gastroenterologist; practice location Hazleton, PA; board credentials not fully listed — Gastroenterologist
  • Dr. Noel Martins, Gastroenterologist; practice location Coaldale, PA; board credentials not fully listed — Gastroenterologist
  • Tracey M. Dixon, NP, Nurse Practitioner — Nurse Practitioner
  • Dr. Diana Jaiyeola, Gastroenterologist; practice location Coaldale, PA; board credentials not fully listed — Gastroenterologist

Insurance & Payment

Languages Spoken

  • English
  • Korean

What Patients Say

Overall sentiment across review platforms: positive

  • US News, WebMD, Sharecare: 4.5 to 5.0 out of 5 stars (Varies by provider (e.g., 12 reviews for Dr. Yamulla on US News, 8 on WebMD))
  • Dr. Yoo Hazleton Gastroenterology/Superpages/Vitals: Highly rated (e.g., 5.0/5 for Dr. Yan) (Multiple positive testimonials across platforms)

Patients praise

  • Highly skilled and professional doctors who explain medical conditions clearly
  • Modern, clean, and organized clinical environments (e.g., Dr. Yoo's practice)
  • Friendly, attentive, and helpful support staff
  • Personalized, one-on-one attention during procedures like colonoscopies
  • High patient satisfaction with bedside manner and procedure outcomes

Common complaints

  • Some patients report long wait times for appointments or during office visits (though rare, implied by system averages)
  • Occasional concerns regarding administrative follow-up with non-physician staff members in hospital settings

"I have been seeing Dr. Yoo for several years. He is an excellent doctor and explains everything in detail. His staff is very friendly and helpful."

Healthgrades/Dr. Yoo Hazleton Gastroenterology

"If it were not for Dr Yamulla the CRNP caring for me would have sent me home as sick as when I went in to the LVH-H... Dr. Yamulla talked to me and told me the specialist could better diagnose me. He was correct and saved my life."

Sharecare Patient Review

"I have had multiple colonoscopies done with Dr. Yoo and his staff. The office, waiting room, and recovery area are modern, clean, & organized... You receive more personal, one-on-one attention."

Superpages Reviews/Dr. Yoo Hazleton Gastroenterology

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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