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About

Summary: Stony Brook Children’s Hospital (UFPC) in Stony Brook, NY, is a private pediatric hospital offering advanced specialty care, including pediatric pulmonology, for babies, sick children, and complex cases. The organization operates 3 offices in the Stony Brook area, provides patient portal access, medical records, and online appointment booking, and is led by Medical Director Saiqa Nabi. Annual revenue is around $17.38M with a small team (8 employees). Web metrics show steady local traffic and high bounce rate favorable for a niche medical site. For pulmonology-specific referrals or appointments, contact the hospital at (631) 689-8333.

Clinic Type

Pulmonology

Address

270 Montauk Hwy, Commack, NY 11725

Phone

631-444-5437

Email

webmaster@stonybrookmedicine.edu

Opening Hours

Mon-Thu 8 am–8 pm; Fri 8 am–5 pm; Sat 8 am–4 pm

Services Offered

  • Pediatric Pulmonology
  • Pediatric Pulmonary Function Laboratory
  • Bronchoscopy Services
  • Cystic Fibrosis Center
  • Pediatric Pulmonary Asthma Services
  • Pediatric respiratory disease diagnosis and treatment
  • specialty centers and clinics for pulmonary care
  • pediatric sleep medicine within pulmonology

Technology & Equipment

  • state-of-the-art technology
  • Pediatric Pulmonary Function Laboratory
  • Cystic Fibrosis Center
  • center of excellence
  • CF accreditation

Team

  • Catherine Kier, MD — MD, Lead Pediatric Pulmonologist
  • Barry Diener, MD — MD
  • Mathew Ednick, DO — DO
  • Vicki Masson, MD — MD
  • Rayan Kteish, MD — MD
  • Katharine Kevill, MD — MD

Insurance & Payment

Languages Spoken

FAQs

For appointments, please call

631-444-KIDS (5437)

Awards & Accreditations

  • Cystic Fibrosis Accreditation by Cystic Fibrosis Foundation
  • Center of Excellence by New York Department of Health
  • Cystic Fibrosis Foundation Quality Care Award 2019 S
  • Center of Excellence designation by New York Department of Health
  • Cystic Fibrosis Foundation Quality Care Award 2019

Social Media

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Healthgrades (Dr. Barry Diener): 3.0 stars (based on 2 reviews) (2 reviews)
  • WebMD (Dr. Barry Diener): 3.0 stars (based on 6 ratings, 1 review) (6 ratings)

Patients praise

  • Attentive and warm care from individual physicians reported by some patients
  • Positive experiences with nursing staff in emergency settings described as comfortable and supportive
  • Praise for the expertise and bedside manner of specific department leadership

Common complaints

  • Long wait times for appointments and long phone hold times
  • Frustration with administrative processes and scheduling difficulties
  • Perceived dismissiveness of patient concerns by some providers
  • Dissatisfaction with responsiveness in emergency or urgent situations

"Wish I could give ZERO stars. From start to finish the entire experience was terrible... it takes months to get an appointment, even if you are an existing patient."

WebMD review of Dr. Barry Diener

"Nurse Nick & Nurse Jackee my daughter has emphasized again and again how they made her feel comfortable, important and not worried. They lifted her spirit big time : EXCELLENT EXPERIENCE"

LocalityBiz review of Stony Brook Children's Hospital ER

"Exceptional patient care. Great bedside manner. Knowledgeable and experienced."

Castle Connolly profile of Dr. Catherine Kier

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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Stony Brook, NY·Pulmonology

Summary: Stony Brook Medicine is an academic medical system in Stony Brook, NY, comprising Stony Brook University Hospital, Stony Brook Southampton Hospital, Stony Brook Eastern Long Island Hospital, Stony Brook Children’s Hospital, and over 200 community-based sites. It includes five health sciences schools (Renaissance School of Medicine, School of Dental Medicine, School of Health Technology and Management, School of Nursing, School of Social Welfare) and focuses on research, patient care, and education. It is recognized for safety and quality and operates as a government-affiliated, private healthcare organization with a regional and international impact. The site highlights collaboration across research, clinical care, and education to deliver advanced medical ideas to patients more quickly and effectively. If you’re specifically seeking information on Pulmonary, Critical Care, and Sleep Medicine at Stony Brook Medicine, this overview indicates these services are part of the system’s comprehensive patient care offerings within its affiliated hospitals and health sciences programs, but detailed program pages are not provided in the excerpt. For precise doctors, programs, or sleep medicine services, visit stonybrookmedicine.edu and navigate to Pulmonary, Critical Care, or Sleep Medicine sections.

VerifiedOnline bookingEmergency careSince 1974
Stony Brook, NY·Pulmonology

Summary: - Stony Brook Medicine is a health system in Stony Brook, NY, affiliated with Stony Brook University. It operates Stony Brook University Hospital and multiple regional hospitals, teaching five health sciences schools, and overseeing over 200 community-based clinics in Suffolk County. - For pulmonology (Find a Doctor), Stony Brook Medicine offers pulmonology services through its medical staff at Stony Brook University Hospital and affiliated locations. To locate a pulmonologist, visit their Find a Doctor resource on stonybrookmedicine.edu or contact the hospital for a referral. - Key contact: main phone line (631) 689-8333 or patient services at 1-631-444-9600. - Addresses: HQ at 101 Nicolls Rd, Stony Brook, NY 11790; additional outreach through affiliated hospitals (e.g., Southampton, Eastern Long Island). If you want, I can navigate to the exact pulmonology providers or provide a step-by-step on using their Find a Doctor tool.

VerifiedOnline bookingSince 1974

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