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About

Summary: Stony Brook Medicine is a government-owned health care system in Stony Brook, NY, affiliated with Stony Brook University. It includes the Renaissance School of Medicine and other health sciences schools, as well as hospital campuses (Stony Brook University Hospital, Stony Brook Southampton Hospital, Stony Brook Eastern Long Island Hospital, Stony Brook Children’s Hospital) and 200+ community-based sites in Suffolk County. It operates as a health care provider offering patient care, education, research, and news, with a focus on safety (named among America’s safest hospitals). If you’re looking to “Find a Doctor” in Internal Medicine, you’ll navigate through Stony Brook Medicine’s physician directory linked from the main site (stonybrookmedicine.edu) to locate internal medicine specialists and book appointments. Key contact: (631) 689-8333 or 1-631-444-9600.

Clinic Type

Internal Medicine

Address

269 East Main Street, East Islip, NY 11730; 300 East Main Street, Suite 6, Smithtown, NY 11787; 23 South Howell Avenue, Suite G, Centereach, NY 11720; 205 North Belle Mead Road, East Setauket, NY 11733

Phone

631-444-5437

Email

webmaster@stonybrookmedicine.edu

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Birdeye (Stony Brook Internists PC): 2.3/5 (9 reviews)
  • Birdeye (Stony Brook University Hospital): 2.4/5 (931 reviews)
  • Healthgrades (Dr. Richard Clark): 3.3/5 (3 reviews)
  • WebMD (Dr. Richard Tuckman): 4.0/5 (4 reviews)
  • Healthgrades (General Internal Medicine in Stony Brook): 4.0/5 (average) (Varies by provider)

Patients praise

  • Access to advanced diagnostic and treatment resources
  • Some providers noted for being caring and brilliant
  • Recognition in hospital safety and quality awards
  • Compassionate nursing and support staff in specific departments

Common complaints

  • Long wait times and scheduling issues
  • Unprofessional or unhelpful staff interactions
  • Communication gaps between departments and providers
  • Dissatisfaction with bedside manner or perceived lack of listening

"Staff unprofessional, never keep appointment times, and are completely non-caring."

Birdeye Review of Stony Brook Internists PC

"Avoid. No communication among different departments regarding care. No trust."

Birdeye Review of Stony Brook University Hospital

"Caring and Brilliant! I feel lucky to have found Dr Richard Clark."

Healthgrades Review of Dr. Richard Clark

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.

More internal medicine clinics in Stony Brook

Stony Brook, NY·Internal Medicine

Stony Brook Medicine is a health care system based in Stony Brook, NY, founded in 1974. It operates Stony Brook University Hospital, Stony Brook Southampton Hospital, Stony Brook Eastern Long Island Hospital, Stony Brook Children’s Hospital, and more than 200 community-based sites across Suffolk County. The organization comprises five schools (Renaissance School of Medicine, School of Dental Medicine, School of Health Technology and Management, School of Nursing, and School of Social Welfare) and provides patient care, education, research, and news. It is identified as a government agency within the health care sector, with private ownership and a broad regional footprint. Main contact: (631) 689-8333 or 1-631-444-9600. Headquarters: 101 Nicolls Rd, Stony Brook, NY 11790.

VerifiedOnline bookingEmergency careSince 1974
Stony Brook, NY·Internal Medicine

Summary: Stony Brook Children’s Service, UFPC is a private pediatric hospital in Stony Brook, NY, offering advanced pediatric specialty care, including pediatric trauma and general pediatric services. Key details: - Location: Stony Brook, NY, with three US offices (HQ at Health Services Center, L-11 RM 020; 101 Nicolls Rd; Stony Brook 11794) - Services: pediatric specialty care, patient portal, medical records, online appointment booking - Population: serves babies, sick children, and complex cases; medical director Saiqa Nabi - Size/Contacts: 8 employees; main phone numbers (631) 689-8333 and 11794-9452 - Financials: approx. $17.38 million annual revenue - Online presence: stonybrookchildrens.org; LinkedIn profile; monthly site visits ~9.3k; low bounce rate (0.6%) Note: The company appears focused on pediatric care rather than adult Internal Medicine-Pediatrics. If you’re seeking Internal Medicine-Pediatrics specifically at Stony Brook Children’s Hospital, you may want to verify the hospital’s internal medicine-pediatrics department or contact the hospital directly for a pediatrician who practices both internal medicine and pediatrics.

Verified

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