Northwell health labs at 1991 marcus avenue

1991 Marcus Avenue, Suite M100, Lake Success, NY, 11042 (516) 472-3750. ... Northern Westchester Hospital at Northwell Health Mount Kisco, NY #24 in New York. Education & Experience.

Northwell, the state's largest health provider, confirmed the victim was one of its employees in a statement Thursday. “Late this afternoon, a Northwell employee was shot in the publicly-accessible parking garage of our facility at 1999 Marcus Avenue, a collection of physician offices and specialty care practices,” the provider said.Sep 20, 2022. Northwell Health Labs. 877 Stewart Ave Suite 15. 516 719 1100. Prep for colonoscopy & endoscopy. Nurse Allyshah is awesome, …See why 29 million people trust Solv. Book a lab test with Northwell Health Labs, a clinical laboratory offering a comprehensive array of routine and specialty lab testing services at 674 Central Ave, Cedarhurst, NY, 11516. For more information and to schedule a visit, call Northwell Health Labs at at (516) 881‑7448 .Utilizing a testing process developed and approved by the New York State Department of Health (DOH), Northwell's Lab expects to manually test 90 potential COVID-19 samples within the first full day, said Dwayne Breining, MD, executive director of the Northwell Labs. With one of North America's largest automated testing lines, the facility ...COVID/Flu testing For professionals Search all locations Wait times See all wait times See all of the locations where various blood tests are available at one of our Northwell Health Laboratories.COVID/Flu testing For professionals Search all locations Wait times See all wait times See all of the locations where various blood tests are available at one of our Northwell Health Laboratories.Northwell Health Labs 1991 Marcus Ave North Hempstead, Town of NY 11042 (516) 442-2838 Claim this business (516) 442-2838 Website More Directions Advertisement Photos Entrance Check in Hours Mon: 7am - 5pm Tue: 7am - 7pm Wed: 7am - 5pm Thu: 7am - 5pm Fri: 7am - 5pm Sat: 7am - 1pm Website Take me there

340 customer reviews of Northwell Health Laboratory. One of the best Laboratory Testing, Healthcare business at 1991 Marcus Ave, Lake Success NY, 11042 United States. Find Reviews, Ratings, Directions, Business Hours, Contact Information and book online appointment.Northwell Health Physician Partners Dermatology at Lake Success. 1991 Marcus Avenue Suite 300. Lake Success, NY, 11042. Showing 1-1 of 1 review. "Dr Shaigany and her team are the best Thank you for your extraordinary care Elizabeth ". May 17, 2023.Northwell Health Labs Test Directory. Health (6 days ago) WebWelcome to the new Northwell Health Labs Test Directory, Northwell Health Laboratories. CPT: 84403. PDM: 5302950. Result Interpretation. Testosterone … https://labs.northwell.edu/show/TESTAt Staten Island University Hospital, our Division of Pulmonary, Critical Care, and Sleep Medicine is staffed by physicians who are board certified specialists in their fields, and who maintain the highest standards of academic quality and integrity. Pulmonary medicine —Pulmonologists specialize in diseases of the lungs and respiratory system ...If your result is positive for COVID-19, please call the EHS Call Center at (516) 734-7166 and notify them of your result so they can provide you with guidance on next steps. You do not need to call EHS with a positive result for flu. If you test at a non-Northwell testing site or any Northwell testing site other than the option above.Northwell Health is proud to announce the opening of their own School of Diagnostic Medical Sonography located at the Center for Learning and Innovation. The program is accepting its first class of students in fall of 2023. Students will choose between two tracks, each focusing on different specialties; one in abdominal sonography & obstetrics ...

Welcome to the online scheduling for Northwell Health Labs at 1991 Marcus Ave. Please note, Glucose Tolerance Tests need to be scheduled as it may take up to three hours to …Northwell Health Emergency Medical Institute 1979 Marcus Avenue, Suite 101 Lake Success, NY 11042: Phone: (516) 396-6150: Fax: (516) 396-6171: E-Mail: [email protected]. Directions: Northwell Health Emergency Medical Institute Take the Northern State Parkway to exit 26 South (New Hyde Park Road) orNorthwell Health Labs. 1991 Marcus Ave North Hempstead, Town of NY 11042. (516) 442-2838. Claim this business. (516) 442-2838. 7 visitors have checked in at Northwell Health Labs. Medical Lab in New Hyde Park, NY. Foursquare City Guide. ... 1991 Marcus Ave Ste M113 New Hyde Park, NY 11042 Who we are. Northwell Health Physician Partners provides care in hundreds of locations and within all Northwell Health hospitals throughout New York City and across Nassau, Suffolk and Westchester counties. We are the dedicated doctors and staff employed by Northwell Health. Experts in over 100 specialties, we work together as a medical group ...

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Northwell Health Labs at 1991 Marcus Avenue 1991 Marcus Ave m113, New Hyde Park, NY 11042, United States LabCorp 2001 Marcus Ave Ste N215, New Hyde Park, NY 11042, United States Patient Service Center 820 Jericho Turnpike, New Hyde Park, NY 11040, United StatesNorthwell Health Labs 1991 Marcus Ave North Hempstead, Town of NY 11042 (516) 442-2838 Claim this business (516) 442-2838 Website More Directions Advertisement Photos Entrance Check in Hours Mon: 7am - 5pm Tue: 7am - 7pm Wed: 7am - 5pm Thu: 7am - 5pm Fri: 7am - 5pm Sat: 7am - 1pm Website Take me thereHealth 6 hours ago Web Northwell Health Labs at 1991 Marcus Avenue (516) 442-2838 Fax: (516) 442-2839 … Location: 1991 Marcus Avenue, Suite M113, Lake Success, 11042, NY Phone: (516) 442-2838Obstetrics and Gynecology. Request an appointment. (516) 355-7802. (516) 467-1387. 1991 Marcus Avenue New Hyde Park, NY 11042 | Northwell Health Physician Partners Advanced Gynecology Diagnostics. Our board certified physicians provide comprehensive services. Northwell Health Physician Partners Dermatology at Lake Success. 1991 Marcus Avenue Suite 300. Lake Success, NY, 11042. Tel: (516) 719-3376. + −.

Read 1 customer reviews of Northwell Health Blood Testing Service Center, one of the best Laboratory Testing businesses at 1983 Marcus Avenue, Lake Success, NY 11042 United States. Find reviews, ratings, directions, business hours, and book appointments online.Northwell Health Labs at Greenpoint Ave Patient Service Center 126 Greenpoint Ave, Suite 2C Brooklyn, NY 11222 929-303-5400The one-of-a-kind tech improves surgical precision and cuts pre-surgical planning time. HyperSight radiotherapy imaging solution is part of a $5M radiation oncological investment at Northwell Lenox Hill Hospital. Northwell Health Imaging offers the largest group of board-certified, fellowship-trained and subspecialized radiologists on Long Island.1991 Marcus Avenue Suite 302 Lake Success, NY 11042 1 other locations . OVERVIEW; PHYSICIANS AT THIS PRACTICE ; OVERVIEW ; PHYSICIANS AT THIS PRACTICE ; Overview . Cohen Children's Northwell Health Physician Partners Pediatric Pulmonary Medicine at Lake Success is a Practice with 2 Locations. Currently Cohen Children's Northwell Health ...Specialties: For those seeking health answers and best-in-class service for all your lab testing needs, visit a Labcorp location near you. We offer blood testing, drug testing, doctor ordered COVID-19 antibody testing, and a wide variety of other physician ordered screenings. Labcorp staff will make the specimen collection process as safe, quick and comfortable as possible while safeguarding ...Northwell Health is a participating provider in many health plan networks. You can help prevent unexpected bills. Find out if your insurance is accepted Northwell Health Physician Partners Dermatology at Lake Success (516) 719-3376 1991 Marcus Avenue, Suite 300 New Hyde Park, NY 11042 Get directions1991 Marcus Avenue Suite M100, Lake Success, NY, 11042 . Cohen Children's Northwell Health Physician Partners Pediatric Specialists at Smithtown . 222 Middle Country Road Suite 106, Smithtown, NY, 11787 . n/a Average office wait time . 2.0 Office cleanliness . 1.0 Courteous staff .As a patient or as a visitor to Long Island Jewish Medical Center, the following administrative department numbers may be useful to you: Main number. (516) 470-7000. Access Services / Admitting. (516) 470-7100. Administration. (516) 470-7764. Ambulatory Care. (516) 470-4400.Welcome to the Northwell Health Labs Test Directory. The Test Directory includes comprehensive information for each test Northwell Health Labs offers including test name, methodology, test code, collection container, reference range and more. If you have any questions, please call our Client Services Department at 1-800-472-5757. Our representatives are available to schedule your appointment Monday through Friday from 9am to 5pm. For a Northwell ambulance, call (833) 259-2367.165 N Village Ave Ste 110, Rockville Centre, NY 11570. Dgi Meditest. 110 N 11th St, New Hyde Park, NY 11040. Hatar Technologies Inc. 1010 Northern Blvd, Great Neck, NY 11021. Mobile Health - Occupational Health & Drug Testing. 129 Jackson St Lower Level, Hempstead, NY 11550. Theta Industries Inc. 26 Valley Rd, Port Washington, NY 11050. Premier ...Our representatives are available to schedule your appointment Monday through Friday from 9am to 5pm. For a Northwell ambulance, call (833) 259-2367.

Northwell Health Labs at Cedarhurst Patient Service Center 674 Central Avenue Cedarhurst, NY 11516 (516) 881-7448. En Español Powered by ...

Quest Diagnostics Lake Success is a Medical laboratory located at 2001 Marcus Ave, New Hyde Park, New York 11042, US. The business is listed under medical laboratory category. It has received 2 reviews with an average rating of 3 stars.Long Island Jewish Medical Center at Northwell Health New Hyde Park, NY #6 in New York. ... 1999 Marcus Avenue, Suite 306, Lake Success, NY, 11042. Book Online Online 516-467-8600 Call.Northwell Health Dermatology, a Medical Group Practice located in New Hyde Park, NY. Find Providers by Specialty Find Providers by Procedure. Find Providers by Condition ... 1991 Marcus Ave Ste 300 New Hyde Park, NY 11042 (516) 719-3376 . OVERVIEW; PHYSICIANS AT THIS PRACTICE ;Northwell Health Labs 1991 Marcus Avenue Suite M113 Lake Success, NY 11042 (516) 442-2838 Northwell Health Labs 1983 Marcus Ave Ste E134 Lake Success, NY 11042 (516) 439-5640 Northwell Health Labs 5165 Merrick Rd Massapequa Park, NY 11762 (516) 858-2798 Northwell Health Labs 377 South Oyster Bay Rd. Plainview, NY 11803 (516) 858-4126 Northwell ... If you’ve scheduled an appointment at Alberta Precision Labs, you’re taking a proactive step towards managing your health. Whether it’s for routine blood work or a specific test, it’s important to prepare for your appointment to ensure the ...501 Seaview Ave Staten Island NY 10305. (718) 226-3974. Claim this business. (718) 226-3974. Website. More. Directions.Northwell Health Labs at 1991 Marcus Avenue 1991 Marcus Ave m113, New Hyde Park, NY 11042, United States. Professional Laboratory System 137 Herricks Rd, New Hyde Park, NY 11040, United States. United Sleep Diagnostics, Inc. 50 Rose Pl, New Hyde Park, NY 11040, United States. Qu.Our representatives are available to schedule your appointment Monday through Friday from 9am to 5pm. For a Northwell ambulance, call (833) 259-2367.

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Dermatology, Dermatopathology • 8 Providers. 1991 Marcus Ave Ste 300, New Hyde Park NY, 11042. Make an Appointment. Show Phone Number. Northwell Health Physician Partners Dermatology at Huntington is a medical group practice located in New Hyde Park, NY that specializes in Dermatology and Dermatopathology. Providers Overview Location Reviews.Fax: (516) 321-8685. 1991 Marcus Avenue, 3rd Floor Suite 302 New Hyde Park, NY 11042. Office hours.Northwell Health Labs at Babylon. (631) 620-3296. Fax: (631) 620-3299. 400 West Main Street, Suite 106. Babylon, NY 11702. Learn about the clinical testing procedures available, including blood testing, at Northwell Health Labs at Babylon.Northwell Health Labs at Babylon. (631) 620-3296. Fax: (631) 620-3299. 400 West Main Street, Suite 106. Babylon, NY 11702. Learn about the clinical testing procedures available, including blood testing, at Northwell Health Labs at Babylon.Northwell Health Labs at 1991 Marcus Avenue: 1991 Marcus Ave m113, New Hyde Park, NY 11042, United States. 5.0 · (516) 442-2838 (516) 442-2838: www.northwell.edu: Research, development and testing services, Medical laboratories. 2. Ns Lij Laboratory:Orthopedic care ranked among the best. The Northwell Health Orthopaedic Institute offers a full range of services for illnesses and injuries affecting the bones, muscles, ligaments and tendons at many convenient locations. Our orthopedic experts provide exceptional, comprehensive care—from initial consultation and diagnosis through treatment ...Our representatives are available to schedule your appointment Monday through Friday from 9am to 5pm. For a Northwell ambulance, call (833) 259-2367.Northwell Health Comprehensive Wound Care Center is a Practice with 1 Location. Currently Northwell Health Comprehensive Wound Care Center's 4 physicians cover 7 specialty areas of medicine. ... 1999 Marcus Ave Ste M6 . New Hyde Park, NY 11042 . Tel: (516) 233-3780 . Visit Website. Accepting New Patients: Yes. Medicare Accepted: Yes. Medicaid ...View Northwell Health Marketing Contacts, Executives, Media Spend, Marketing Technologies and Brands. ... rehabilitation services, outpatient surgery centers, home care and hospice services, laboratory facilities and emergency medical services. Main Telephone (516) 321-6100. Primary Address. 2000 Marcus Avenue. New Hyde Park, NY 11042. USA ...• Northwell Health Imaging at Bay Shore, 440 East Main Street, Bayshore, NY 11706, P: 631-414-8000 • Northwell Health Imaging at Garden City, 711 Stewart Avenue, Garden City, NY 11530, P: 516-321-3456 • Northwell Health Imaging at Glen Cove, 10 Medical Plaza, Suite 106, Glen Cove, NY 11542, P: 516-674-0500Northwell Health Labs . 800 Northern Boulevard Suite 5 Great Neck, NY 11021 (516) 869-8462. Northwell Health Labs . 1991 Marcus Avenue Suite M113 Lake Success, NY 11042 (516) 442-2838. Northwell Health Labs. 1983 Marcus Ave Ste E134 Lake Success, NY 11042 (516) 439-5640. Northwell Health Labs . 5165 Merrick Rd Massapequa Park, NY 11762 (516 ... Northwell Health. 2001 Marcus Ave Ste S160, New Hyde Park NY 11040. Call Directions. (516) 519-5600. Appointment scheduling. Listened & answered questions. Explained conditions well. Staff friendliness. Appointment wasn't rushed. ….

Now as executive director of the Northwell Laboratories, he leads the talented team that coordinates laboratory testing for our new Core Laboratory at the Center for Advanced Medicine (CFAM), the new Core Microbiology Laboratory at Little Neck Parkway, and the 43 hospital laboratories that rely on our laboratories for reference testing ...Long Island Jewish Medical Center. 270-5 76th Avenue New Hyde Park, NY 11040. (718) 470-7000.Fast, accurate COVID-19 PCR and flu (A/B) testing are now available for the entire family with LabGold™. Northwell Health Labs has made COVID-19 testing simple with LabGold. LabGold is 99% sensitive and better than 99% specific—which means you get earlier and more reliable results than at-home antigen tests, in just 24-72 hours from receipt ...2000 Marcus Ave New Hyde Park, New York 11042, US ... Northwell Health Foundation | 3,327 followers on LinkedIn. ... our programs and into our laboratories. They span all the lives we touch ...Northwell Health Physician Partners Dermatology at Lake Success. 1991 Marcus Avenue Suite 300. Lake Success, NY, 11042. Tel: (516) 719-3376. + −.Northwell Health Labs at Bay Shore Patient Service Center 180 East Main Street, 1st Floor Bay Shore, NY 11706 (631) 206-1030. En Español Powered by ...Lung cancer screening. Our lung cancer screening is designated by the American College of Radiology—ensuring your scans meet the latest standards for high-quality, low-dose chest CT scans, and that you are cared for by a multispecialty team of experts. For more information, call (833) 586-4727.Welcome to the online scheduling for Northwell Health Labs at 1991 Marcus Ave. Please note, Glucose Tolerance Tests need to be scheduled as it may take up to three hours to …Welcome to the new Northwell Health Labs Test Directory, please call our Client Services Department at 1-800-472-5757 with any typos, corrections or issues ... Core Lab Supply Portal; Lab Fly; Displaying 157 result(s) for "pcr" Test Name Test Code; 1. COVID-19 PCR: COVID-19 RT-PCR : 2. Blood Culture: C BLD : 3. Respiratory Viral/Bacti Detection ... Northwell health labs at 1991 marcus avenue, Northwell Health Labs at 1991 Marcus Avenue 1991 Marcus Ave m113, New Hyde Park, NY 11042, United States LabCorp 2001 Marcus Ave Ste N215, New Hyde Park, NY 11042, United States Patient Service Center 820 Jericho Turnpike, New Hyde Park, NY 11040, United States , The doctors of Northwell Health Physician Partners are caring for you at this location using Northwell Health's leading resources and research. Our comprehensive services and compassionate care have earned us the trust of patients, their families and referring physicians. ... 1999 Marcus Avenue, Suite 106C New Hyde Park, NY 11042. 1999 Marcus ..., 270-05 76th Avenue New Hyde Park, New York 11040. Get directions. For a Northwell ambulance, call (833) 259-CEMS (2367)., New patients are welcome. Hospital affiliations include Northwell Health Glen Cove Hospital. Find Providers by Specialty Find Providers by Procedure. Find Providers by Condition. Find All Providers. List Your Practice ... 1991 Marcus Ave Fl 2, New Hyde Park, NY, 11042 . Advantagecare Physicians Lake Success Medical Office . 1991 Marcus Ave, New ..., 1991 Marcus Avenue Suite M100, Lake Success, NY, 11042 . Katz Womens Hospital At Long Island Jewish Medical Center . ... Northwell Health Physician Partner Pediatric Gastroenterology. 1991 Marcus Ave Ste M100. New Hyde Park, NY, 11042. Tel: (516) 472-3650. Visit Website . Mon 9:00 am - 5:00 pm., 269-01 76th Avenue New Hyde Park, NY 11040 (718) 470-3000 Syosset Hospital 221 Jericho Turnpike Syosset, NY 11791 (516) 496-6400 Suffolk County Huntington Hospital 270 Park Avenue Huntington, NY 11743 (631) 351-2000 Mather Hospital 75 North Country Road Port Jefferson, NY 11777 (631) 473-1320 Peconic Bay Medical Center 1300 Roanoke Avenue ..., Northwell Health Labs at 1983 Marcus Avenue is located at 1983 Marcus Ave e134 in New Hyde Park, New York 11042. Northwell Health Labs at 1983 Marcus Avenue can be contacted via phone at 516-439-5640 for pricing, hours and directions., William B. Walsh, MD. Chief of Division - Chief of Orthopaedics of Surgery - Orthopaedics, Plainview ... Orthopaedic Surgery, Joint Reconstruction. Make an appointment. Our board-certified physicians serve the Bellmore area, specializing in internal and family medicine as well as pulmonary care. Find us at 1872 Bellmore Avenue Bellmore, NY 11710., Read 1 customer reviews of Northwell Health Blood Testing Service Center, one of the best Laboratory Testing businesses at 1983 Marcus Avenue, Lake Success, NY 11042 United States. Find reviews, ratings, directions, business hours, and book appointments online., Get reviews, hours, directions, coupons and more for Northwell Health Labs at 1991 Marcus Ave, New Hyde Park, NY 11042. Search for other Physicians & Surgeons in New Hyde Park on The Real Yellow Pages®., Long Island Jewish Medical Center at Northwell Health + 1 affiliated hospital. Female. 11 - 20 Yrs Experience. Spanish, English. ... 1991 Marcus Avenue, Suite 300, Lake Success, NY, 11041, Northwell Health Labs at 1991 Marcus Avenue – New Hyde Park, NY 11042, 1991 Marcus Ave m113 – Reviews, Phone Number – Nicelocal Northwell Health …, Purpose. Key resources . quick reference guide. Patient Service Centers. Last updated Feb. 10, 2021. LabGold. TM. PCR Testing Kit Pick-Up and Drop- Off Locations, You can also find other Medical Labs on MapQuest . Search MapQuest. Hotels. Food. Shopping. Coffee. Grocery. Gas. United States › New York › New Hyde Park › North Shore Lij Health Systems Core Laboratory. 10 Nevada Dr New Hyde Park NY 11042 (516) 719-1000. Claim this business (516) 719-1000. Website. More., We offer convenient ways to pay a bill, and other options like payment plans for qualifying bills. Helpful information, with common terms included on bills. Our program provides reduced fees for uninsured or underinsured patients who meet eligibility requirements. To contact the Financial Services team by phone, please call (888) 214-4066., 1991 Marcus Ave, M217 Lake Success, NY 11042 Phone: (516) 492-3100 ... Northwell Health Comprehensive Center. 1999 Marcus Avenue, Suite M6 Lake Success, New York 11042. , 340 customer reviews of Northwell Health Laboratory. One of the best Laboratory Testing, Healthcare business at 1991 Marcus Ave, Lake Success NY, 11042 United States. Find Reviews, Ratings, Directions, Business Hours, …, NYU Langone Preston Robert Tisch Center for Men's Health 555 Madison Avenue, Second Floor Testing hours: Thursdays, 12:00-4:00PM. Brooklyn. NYU Langone Ambulatory Care Bay Ridge 6740 Fourth Avenue Testing hours: Tuesdays, 1:00PM-5:00PM. Long Island. NYU Langone Ambulatory Care Lake Success 2001 Marcus Avenue, Lake Success, Pediatric Gastroenterology, Pediatric Pulmonology • 2 Providers. 1991 Marcus Ave, New Hyde Park NY, 11042. Make an Appointment. Show Phone Number. Cohen Children's Northwell Health Physician Partners at Lake Success is a medical group practice located in New Hyde Park, NY that specializes in Pediatric Gastroenterology and Pediatric Pulmonology., 2001 Marcus Ave Ste W290, New Hyde Park NY, 11042. Make an Appointment (516) 465-5255. Telehealth services available. Cohen Children's Northwell Health Physician Partners Pediatric Neurology is a medical group practice located in New Hyde Park, NY that specializes in Pediatric Neurology and Pediatric Hematology & Oncology., • Northwell Health Laboratories, 800 Northern Boulevard, Suite 5, Great Neck, NY 11021, P: 516-869-8462 • Northwell Health Laboratories, 1991 Marcus Avenue, Suite M113, Lake Success, NY 11042, P: 516-442-2838 • Northwell Health Laboratories, 175 Jericho Turnpike, Suite 304, Syosset, NY 11791, P: 516-802-3380, Find Northwell Health Department of Dermatology locations in New York, Nassau County, Suffolk county, ... 1991 Marcus Avenue, Suite 300 New Hyde Park, NY 11042. Phone: (516) 719-3376 Call. ... 325 South Highland Avenue Briarcliff Manor, NY 10510. Phone: (914) 941-5769 Call., ATC Testing and Screening Services LLC. 1983 Marcus Ave - Suite E122. Lake Success. County: Nassau. NY. 11042. United States. (914) 263-7553. , Northwell Health Labs and the New York City Health and Hospitals Corporation (HHC) formed a non-profit cooperative for laboratories in 2014. The goal of this cooperative is to save money for health systems and hospitals on their laboratory costs while promoting higher quality across the industry. Laboratory services are an ideal area for health ..., Book an appointment at Northwell Health Physician Partners Dermatology at Lake Success, ... 1991 Marcus Ave, 300. North New Hyde Park, NY. 11042. Directions. View location. Directions. View location. ... Lab Tests Near Me. View All Care Options. Resources. COVID Care Guide. In Good Health Blog. Health FAQs. Health A-Z., Dr. James Markowitz is a Pediatric Gastroenterologist in Lake Success, NY. Find Dr. Markowitz's phone number, address, insurance information, hospital affiliations and more., Northwell Health Labs . 800 Northern Boulevard Suite 5 Great Neck, NY 11021 (516) 869-8462. Northwell Health Labs . 1991 Marcus Avenue Suite M113 Lake Success, NY 11042 (516) 442-2838. Northwell Health Labs. 1983 Marcus Ave Ste E134 Lake Success, NY 11042 (516) 439-5640. Northwell Health Labs . 5165 Merrick Rd Massapequa Park, NY 11762 (516 ..., 7402 13th Avenue. Brooklyn, NY 11228. (Entrance on 74th Street) Phone: (718) 256-6500. Fax: (718) 621-9531. Mon - Fri: 8am - 3:30pm. Sat: 8:30am - noon. Learn more about pathology services at Northwell Health. Learn more about pathology and laboratory services at Staten Island University Hospital, part of Northwell Health., Northwell Health Physician Partners Gastroenterology at Lake Success. 2001 Marcus Avenue Suite N18. Lake Success, NY, 11042. Tel: (516) 775-7770. + −., Northwell Health Labs at Lake Success - 1983 Marcus Avenue Patient Service Center 1983 Marcus Avenue, Suite E134 Lake Success, NY 11042 (516) 439-5640 , Our representatives are available to schedule your appointment Monday through Friday from 9am to 5pm. For a Northwell ambulance, call (833) 259-2367., 516-365-4949. Fax. 516-365-0548. Schedule an Office Visit. We can help you find a doctor. Call 646-929-7800 or. browse our specialists. NYU Langone gastroenterologist Dr. John Rizzo treats patients with a variety of gastrointestinal conditions and performs endoscopic procedures. Learn more., Dr. James Markowitz is a Pediatric Gastroenterologist in Lake Success, NY. Find Dr. Markowitz's phone number, address, insurance information, hospital affiliations and more.