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About

Smilow Cancer Hospital is a nonprofit cancer care provider affiliated with Yale New Haven Health. Based in New Haven, CT, it offers comprehensive, patient-centered cancer treatment plans delivered by a large team of specialists. Founded in 2009, the hospital focuses on advancing prevention, diagnosis, and treatment through personalized care and the latest scientific advances. Key details: headquarters in New Haven, CT; part of Yale New Haven Health; contact: (855) 476-4569; LinkedIn presence; about 150 employees with ongoing growth.

Clinic Type

Oncology

Address

Smilow Cancer Hospital locations (New Haven and regional sites)

Phone

203-200-3636

Email

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • cancer treatment
  • oncology
  • survivorship
  • integrative medicine
  • cancer genetics
  • clinical trials
  • support services
  • interpretation/translation

Technology & Equipment

  • National Cancer Institute-designated comprehensive cancer center affiliation with Yale Cancer Center
  • state-of-the-art cancer services
  • clinical trials

Team

  • Smilow Cancer Hospital team — multidisciplinary oncology clinicians

Insurance & Payment

Languages Spoken

  • English

Awards & Accreditations

  • Yale New Haven Hospital recognized in U.S. News & World Report Best Hospitals rankings (as part of Yale New Haven Health)

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Facebook: 90% recommend (1,167 reviews)

Patients praise

  • Many patients commend the nursing staff for being exemplary, caring, and professional
  • Recognition of high-quality, expert medical care from specific oncology and surgical specialists
  • Positive remarks on the cleanliness and modern facilities of the hospital building

Common complaints

  • Reports of poor or dismissive communication from some doctors
  • Difficulties in obtaining timely responses from office staff or nurses to patient requests
  • Complaints regarding administrative inefficiencies, such as complex procedures for record transfers or scheduling issues
  • Occasional reports of feeling understaffed, specifically on weekends

"First, I want to say that the nursing staff is exemplary. if it were just them, I would be giving a five star endorsement. That said, the absolute worst doctors you could ever imagine."

Yelp review via MapQuest

"Every time I have gone to smillow to stay, everyone treated my husband and I very well. They make me feel very comfortable when I'm there. My doctor really knows her stuff and she provides me with excellent care."

Health facility reviews site

"Oncology office nurses do not respond patient’s requests at all. Made phone calls many times but no response at all."

LocalityBiz 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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