Schedule Visit Urgent Care Virtual Care Patient Portal
Important Alerts
Office and Urgent Care Closures

Martin Luther King Jr. Day holiday hours – Select Optum Urgent care locations and specialties will have holiday business hours Monday, 1/20.

The Croton-on-Hudson lab is temporarily closed until further notice.

As of November 20,  the Urgent Care in Carmel has moved to 100 Independent Way, Brewster NY.

Updates

Effective December 12, 2024, Dr. Pierce is no longer practicing obstetrics & gynecology out of 1985 Crompond Road, building B. She continues to see patients at Jefferson Valley and Yorktown Heights only.

As of December 20, 2024, Dr. Weinfeld is no longer practicing podiatry out of 48 US 6 in Yorktown Heights and has moved full time to Jefferson Valley.

As of December 12, 2024, Dr. Fijman is no longer practicing pulmonology and sleep medicine out of 310 North Highland Avenue, Suite 4 in Ossining and has re-located full time to Jefferson Valley.

As of December 12, 2024, Dorothy Adler is no longer practicing obstetrics & gynecology out of 1985 Crompond Road, building B. She continues to see patients at Jefferson Valley only.

Recording/Photography Not Permitted on Premises

Your information may have been impacted by a security incident at Datavant. Please review this notice to learn more.

COVID-19 Information and Updates

Flu and COVID-19 vaccines are now available ›

View all
Home ❯ Services and specialties ❯ Lab Services Hours

Nassau County

Bethpage
  • Monday: 7:30 a.m.-4 p.m.
  • Tuesday: 7:30 a.m.-4 p.m.
  • Wednesday: 7:30 a.m.-4 p.m.
  • Thursday: 7:30 a.m.-4 p.m.
  • Friday: 7:30 a.m.-4 p.m.
  • Saturday: 7:30 a.m.-12 p.m.
  • Sunday: Closed
Lake Success, 1 Dakota Drive
  • Monday: 7:30 a.m.–6 p.m.
  • Tuesday: 7:30 a.m.–6 p.m.
  • Wednesday: 7:30 a.m.–6 p.m.
  • Thursday: 7:30 a.m.–6 p.m.
  • Friday: 7:30 a.m.–6 p.m.
  • Saturday: Closed
  • Sunday: Closed
Lake Success, 2 Ohio Drive
  • Monday: 8 a.m.–4 p.m.
  • Tuesday: 8 a.m.–4 p.m.
  • Wednesday: 8 a.m.–4 p.m.
  • Thursday: 8 a.m.–4 p.m.
  • Friday: 8 a.m.–4 p.m.
  • Saturday: Closed
  • Sunday: Closed
Syosset
  • Monday: 7:30 a.m.-3:30 p.m.
  • Tuesday: 7:30 a.m.-3:30 p.m.
  • Wednesday: 7:30 a.m.-3:30 p.m.
  • Thursday: 7:30 a.m.-3:30 p.m.
  • Friday: 7:30 a.m.-3:30 p.m.
  • Saturday: Closed
  • Sunday: Closed

Putnam County Offices

Carmel
  • Monday: 8 a.m.–5:30 p.m.
  • Tuesday: 8 a.m.–5:30 p.m.
  • Wednesday: 8 a.m.–5:30 p.m.
  • Thursday: 8 a.m.–5:30 p.m.
  • Friday: 8 a.m.–5:30 p.m.
  • Saturday: 8 a.m.–12:30 p.m.
  • Sunday: Closed

EKG Available

Putnam Hospital Center – Camarda Center
  • Monday: 8 a.m.–4:30 p.m.
  • Tuesday: 8 a.m.–4:30 p.m.
  • Wednesday: 8 a.m.–4:30 p.m.
  • Thursday: 8 a.m.–4:30 p.m.
  • Friday: 8 a.m.–4:30 p.m.
  • Saturday: Closed
  • Sunday: Closed

EKG Available

Dutchess County Offices

Fishkill – Merritt 
  • Monday: 8 a.m.–4:30 p.m.
  • Tuesday: 8 a.m.–4:30 p.m.
  • Wednesday: 8 a.m.–4:30 p.m.
  • Thursday: 8 a.m.–4:30 p.m.
  • Friday: 8 a.m.–4:30 p.m.
  • Saturday: Closed
  • Sunday: Closed

EKG Available

Fishkill – Westage
  • Monday: 7 a.m.–4:30 p.m.
  • Tuesday: 7 a.m.–4:30 p.m.
  • Wednesday: 7 a.m.–4:30 p.m.
  • Thursday: 7 a.m.–4:30 p.m.
  • Friday: 7 a.m.–4:30 p.m.
  • Saturday: 7-11:30 a.m.
  • Sunday: Closed

EKG Available

Hopewell Junction
  • Monday: 8 a.m.–4:30 p.m.
  • Tuesday: 8 a.m.–4:30 p.m.
  • Wednesday: 8 a.m.–4:30 p.m.
  • Thursday: 8 a.m.–4:30 p.m.
  • Friday: 8 a.m.–4:30 p.m.
  • Saturday: Closed
  • Sunday: Closed

EKG Available

Poughkeepsie – Columbia St
  • Monday: 7 a.m.–4:30 p.m.
  • Tuesday: 7 a.m.–4:30 p.m.
  • Wednesday: 7 a.m.–4:30 p.m.
  • Thursday: 7 a.m.–4:30 p.m.
  • Friday: 7 a.m.–4:30 p.m.
  • Saturday: 8 a.m.-11:45 a.m.
  • Sunday: Closed
Poughkeepsie – 2507 South Road (Oakwood Commons)
  • Monday: 8 a.m.–4:30 p.m.
  • Tuesday: 8 a.m.–4:30 p.m.
  • Wednesday: 8 a.m.–4:30 p.m.
  • Thursday: 8 a.m.–4:30 p.m.
  • Friday: 8 a.m.–4:30 p.m.
  • Saturday: Closed
  • Sunday: Closed

EKG Available

Poughkeepsie – 2515 South Rd (OB/GYN)
  • Monday: 8 a.m.–4:30 p.m.
  • Tuesday: 8 a.m.–4:30 p.m.
  • Wednesday: 8 a.m.–4:30 p.m.
  • Thursday: 8 a.m.–4:30 p.m.
  • Friday: 8 a.m.–4:30 p.m.
  • Saturday: Closed
  • Sunday: Closed
Rhinebeck
  • Monday: 8 a.m.–4:30 p.m.
  • Tuesday: 8 a.m.–4:30 p.m.
  • Wednesday: 8 a.m.–4:30 p.m.
  • Thursday: 8 a.m.–4:30 p.m.
  • Friday: 8 a.m.–4:30 p.m.
  • Saturday: Closed
  • Sunday: Closed

Suffolk County

Huntington
  • Monday: 7:30 a.m.-3:30 p.m.
  • Tuesday: 7:30 a.m.-3:30 p.m.
  • Wednesday: 7:30 a.m.-3:30 p.m.
  • Thursday: 7:30 a.m.-3:30 p.m.
  • Friday: 7:30 a.m.-3:30 p.m.
  • Saturday: Closed
  • Sunday: Closed
Port Jefferson
  • Monday: 7 a.m.-3 p.m.
  • Tuesday: 7 a.m.-3 p.m.
  • Wednesday: 7 a.m.-3 p.m.
  • Thursday: 7 a.m.-3 p.m.
  • Friday: 7 a.m.-3 p.m.
  • Saturday: Closed
  • Sunday: Closed

Ulster County Offices

Kingston
  • Monday: 8 a.m.–4:30 p.m.
  • Tuesday: 8 a.m.–4:30 p.m.
  • Wednesday: 8 a.m.–4:30 p.m.
  • Thursday: 8 a.m.–4:30 p.m.
  • Friday: 8 a.m.–4:30 p.m.
  • Saturday: Closed
  • Sunday: Closed
New Paltz
  • Monday: 8 a.m.–4:45 p.m. (closed for lunch 12:30-1:30 p.m.)
  • Tuesday: 8 a.m.–4:45 p.m. (closed for lunch 12:30-1:30 p.m.)
  • Wednesday: 8 a.m.–4:45 p.m. (closed for lunch 12:30-1:30 p.m.)
  • Thursday: 8 a.m.–4:45 p.m. (closed for lunch 12:30-1:30 p.m.)
  • Friday: 8 a.m.–4:45 p.m. (closed for lunch 12:30-1:30 p.m.)
  • Saturday: Closed
  • Sunday: Closed

Westchester County Offices

Briarcliff Manor
  • Monday: 8:30 a.m.–5 p.m.
  • Tuesday: 8:30 a.m.–5 p.m.
  • Wednesday: 8:30 a.m.–5 p.m.
  • Thursday: 8:30 a.m.–5 p.m.
  • Friday: 8:30 a.m.–5 p.m.
  • Saturday: Closed
  • Sunday: Closed
Croton-on-Hudson

(Temporarily closed until further notice)

  • Monday: 8 a.m.–4:45 p.m. (closed for lunch 12-1 p.m.)
  • Tuesday: 8 a.m.–4:45 p.m. (closed for lunch 12-1 p.m.)
  • Wednesday: 8 a.m.–4:45 p.m. (closed for lunch 12-1 p.m.)
  • Thursday: 8 a.m.–4:45 p.m. (closed for lunch 12-1 p.m.)
  • Friday: 8 a.m.–4:45 p.m. (closed for lunch 12-1 p.m.)
  • Saturday: Closed
  • Sunday: Closed
Jefferson Valley
  • Monday: 8 a.m.–4:30 p.m.
  • Tuesday: 8 a.m.–4:30 p.m.
  • Wednesday: 8 a.m.–4:30 p.m.
  • Thursday: 8 a.m.–4:30 p.m.
  • Friday: 8 a.m.–4:30 p.m.
  • Saturday: 9 a.m.–12 p.m.
  • Sunday: Closed

EKG Available

Katonah
  • Monday: 8:30 a.m.–5 p.m.
  • Tuesday: 8:30 a.m.–5 p.m.
  • Wednesday: 8:30 a.m.–5 p.m.
  • Thursday: 8:30 a.m.–5 p.m.
  • Friday: 8:30 a.m.–5 p.m.
  • Saturday: 9 a.m.–12:30 p.m.
  • Sunday: Closed
Mount Kisco
  • Monday: 7:30 a.m.–6 p.m.
  • Tuesday: 7:30 a.m.–6 p.m.
  • Wednesday: 7:30 a.m.–6 p.m.
  • Thursday: 7:30 a.m.–6 p.m.
  • Friday: 7:30 a.m.–6 p.m.
  • Saturday: 8 a.m.–12:30 p.m.
  • Sunday: Closed

EKG Available

Somers
  • Monday: 8 a.m.–4:30 p.m.
  • Tuesday: 8 a.m.–4:30 p.m.
  • Wednesday: 8 a.m.–4:30 p.m.
  • Thursday: 8 a.m.–4:30 p.m.
  • Friday: 8 a.m.–4:30 p.m.
  • Saturday: Closed
  • Sunday: Closed
Yorktown Heights
  • Monday: 8:30 a.m.–5:30 p.m.
  • Tuesday: 8:30 a.m.–5:30 p.m.
  • Wednesday: 8:30 a.m.–5:30 p.m.
  • Thursday: 8:30 a.m.–5:30 p.m.
  • Friday: 8:30 a.m.–5:30 p.m.
  • Saturday: Closed
  • Sunday: Closed