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Summary: The page provides a company profile for NEUROLOGICAL GROUP, P.C., a private medical practice based in New London, Connecticut, within Hartford Healthcare’s network. Key details: - Focus: Neurological care; part of a broader health system offering walk-in, urgent, and virtual care. - Size & finances: Annual revenue about $24.6M; small workforce listed (3 employees on record). - Locations: 4 offices in the United States (all in New London, CT); HQ at 350 Montauk Ave, New London, CT 06320. - Contact: Main phone numbers and email info@neurogroupnl.com. - Codes: SIC 80, 801; NAICS 62, 621. - Not directly about Windham Hospital’s Center for Sleep Medicine, but indicates related neurological and sleep-related services within the Hartford Healthcare network. If you’re specifically looking for information about The Center for Sleep Medicine at Windham Hospital, this page does not provide details about that center. Consider checking Windham Hospital’s site or Hartford Healthcare’s sleep medicine pages for targeted information.

Clinic Type

Sleep Medicine

Address

112 Mansfield Avenue, Willimantic, CT 06226

Phone

860.456.6994

Email

Elizabeth.Begley@hhchealth.org

Opening Hours

Sleep studies offered Monday-Sunday evening by appointment only and through a referral process.

Emergency Care

In an emergency, call 911

Services Offered

  • Sleep Medicine
  • Sleep studies
  • Sleep disorders evaluation
  • Sleep disorder treatment

Team

  • Carolyn Joyce Brown — APRN, DNP
  • Pantcho G. Maslinski — MD
  • Erin Perry — APRN

Insurance & Payment

Languages Spoken

FAQs

Sleep studies offered Monday-Sunday evening by appointment only and through a referral process.

Sleep studies offered Monday-Sunday evening by appointment only and through a referral process.

Social Media

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Windham Hospital Patient Surveys: 4.8/5 (based on 148 surveys) for Dr. Patrick Joseph Troy (148 surveys)
  • Windham Hospital Patient Surveys: 4.8/5 (based on 85 surveys) for Dr. Pantcho G. Maslinski (85 surveys)
  • Vitals.com: 4.4/5 (based on 10 ratings) for Dr. Robert J. Bundy (10 ratings and 6 written reviews)

Patients praise

  • Highly regarded physicians known for being good listeners, compassionate, and thorough
  • Providers who take time to explain diagnoses and treatment plans clearly without rushing patients
  • Effective treatment outcomes and improvements in sleep-related issues (e.g., CPAP management)
  • Collaborative and patient-centered approach to care

Common complaints

  • Reports of administrative and staff-related issues, such as difficulty scheduling appointments, communication gaps, or staff rudeness
  • Occasional frustration with processes like paperwork completion for medications
  • Limited availability for new patient appointments due to high demand

"Dr. Nascimento is a phenomenal physician. He made me feel cared for and assured me that we'd find a solution to my sleep difficulties together."

Windham Hospital Patient Review

"They did not rush through and were very detailed and answered questions that I had."

Windham Hospital Patient Review

"No matter how good a doctor is if their staff is incompetent you won’t receive decent medical treatment!"

Vitals.com 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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