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Summary: The page appears to reference Catholic Health in the United States with multiple office locations in New York, including Bethpage, NY (4295 Hempstead Tpke, Bethpage 11714). It lists the headquarters in Rockville Centre and other nearby offices (Smithtown, Roslyn, West Islip). A 2026 news item mentions Vascular Surgery at St. Catherine of Siena Hospital and a staffer named Ryan Ratway, but there is no specific Vascular Surgery provider listing for Bethpage on this page. If you’re seeking a Vascular Surgery provider in Bethpage under Catholic Health North Hempstead, this page confirms the organizational presence in Bethpage but does not provide provider details or a direct Bethpage vascular surgeon listing. For precise provider matches, you may want to search Catholic Health’s Vascular Surgery directory or contact the Bethpage office (4295 Hempstead Tpke) or the system’s main vascular services line.

Clinic Type

Vascular Surgery

Address

992 N. Village Avenue,, Rockville Centre, NY 11570, US

Phone

516-302-8540

Email

privacy@chsli.org

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

Team

  • Jared Drew Carleton, MD — Vascular Surgery
  • Neysa Valentin-Capeles, DO — Vascular Surgery
  • Bianca M Kenyon, MD — Vascular Surgery
  • John Tomasula, MD — Vascular Surgery
  • Rafik Moufid, MD — Vascular Surgery
  • Thomas Panetta, MD — Vascular Surgery
  • Dimitrios Virvilis, MD — Vascular Surgery
  • Xenophon Xenophontos, MD — Vascular Surgery
  • Michael Chu, MD — Vascular Surgery
  • Timothy Ingalls Carter, MD — Vascular Surgery
  • John Gallagher, MD — Vascular Surgery

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: very positive

  • Catholic Health ProviderMatch: 4.7/5 (15 reviews (95 ratings))
  • Catholic Health ProviderMatch: 4.8/5 (15 reviews (127 ratings))
  • Catholic Health ProviderMatch: 4.9/5 (32 reviews (277 ratings))

Patients praise

  • Attentive and caring doctors
  • Clear explanations of conditions and procedures
  • Highly professional staff
  • Excellent surgical skills
  • Patients feel at ease
  • Helpful communication from PAs and support staff

Common complaints

  • Some miscommunication regarding after-surgery care

"I liked her from the minute I met her - she took a lot of time to explain my condition and made me feel at ease."

Catholic Health ProviderMatch (Neysa Valentin-Capeles, DO)

"Dr. Koullias was an extremely distinguished person who was caring, sympathetic, compassionate, understanding, gave insights, was very knowledgeable and made me feel very much at ease."

Catholic Health ProviderMatch (George John Koullias, MD)

"Dr. Sacca is an excellent surgeon. Because he is so skilled and knowledgeable, my recovery from surgery was so easy... I feel so fortunate to have had such a positive experience!"

Catholic Health ProviderMatch (Michael J. Sacca, 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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North Hempstead, NY·Vascular Surgery

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North Hempstead, NY·Vascular Surgery

Summary: - North Shore University Hospital (NSUH), part of Northwell Health, features a vascular surgery program focused on stroke prevention and acute care. Recent highlights celebrate the vascular surgery team's milestone in stroke prevention and patient care. - The site emphasizes awareness of stroke types and warning signs, aligning with Stroke Awareness Month to educate patients and the community. - The page is within the Northwell Health network, with content likely tailored to North Hempstead-area readers seeking vascular surgery services or information about stroke prevention and care at NSUH.

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