Urology | Mount Sinai - New York
Urology • North Hempstead, NY
About
Mount Sinai Department of Urology (Mount Sinai Health System) in New York offers leading urology care, including robotic and minimally invasive procedures for prostate, kidney, and bladder cancers. The department is part of the Milton and Carroll Petrie Department of Urology within Icahn School of Medicine at Mount Sinai, with over 190 urologists on staff. Mount Sinai Hospital is ranked No. 18 in the U.S. for Urology (2023-24 by U.S. News & World Report). For appointments, call 212-241-9955. Headquartered in New York, the organization also has a presence in Uruguay. Key contact numbers: 212-241-4812, 212-241-9955, 212-523-3340.
Clinic Type
Urology
Address
1425 Madison Ave, New York, NY 10029, US
Phone
+18006374624
international.services@mountsinai.org
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Insurance & Payment
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Languages Spoken
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Social Media
Photos








What Patients Say
Overall sentiment across review platforms: mixed
- Birdeye (Mount Sinai Urology Associates): 2.1 out of 5 stars (10 reviews)
- Healthgrades (Dr. Gary Lefkowitz): 4.8 out of 5 stars (95 ratings)
- rater8 (Dr. Gary K. Lefkowitz): 4.9 out of 5 stars (683 ratings)
Patients praise
- High patient satisfaction with specific urology specialists regarding clinical expertise and bedside manner
- Patients report doctors are thorough, informative, and professional
- Supportive, kind, and efficient experiences reported with specific medical staff teams
Common complaints
- Issues with office staff and management efficiency
- Difficulties in scheduling appointments and reaching office staff directly
- Long wait times or issues with appointment cancellations
- Administrative concerns, including billing issues
"We take care of our patients is not just a line they use; it’s the actual practice of the whole staff. Kind, compassionate, patient, helpful, knowledgeable, and supportive."
— Mount Sinai Doctors - Rockville Centre, Urology and Urogynecology review"Admin, some staff, and reception lack empathy and a patient-centered approach. There appears to be poor internal management... Overall, a disappointing experience with minimal focus on compassionate care."
— Mount Sinai Urology Associates review"Dr. Lefkowitz was extremely patient and informative with my questions and his bedside manner and clinical expertise made me feel very comfortable with my urological healthcare choices."
— Dr. Gary Lefkowitz Healthgrades reviewSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Mount Sinai South Nassau-250 Fulton Avenue, Hempstead — Apr 16, 2026
- Mount Sinai South Nassau — Sep 16, 2025
- Mount Sinai South Nassau Outpatient Locations — Sep 16, 2025
- Dr. Philip Zhao, MD – Urologist for Bladder Stones in New York, NY — Mar 6, 2026
- Dr. Alfred Kohan, Urologist | Bethpage, NY | WebMD — Oct 3, 2025
Information sourced from the clinic's website as of July 11, 2026.
More urology clinics in North Hempstead
Advanced Urology Centers of New York (AUCNY) is a private medical practice with 4 offices in New York (including Melville and New York City). They emphasize convenient urology care across multiple locations (Bronx, Manhattan, Nassau, Queens, Rockland, Suffolk, Westchester). Key details: - Services: Urology-focused medical care from top urologists; patient-centered experiences and integrated care. - Headquarters: Melville, NY; main contact 1-516-931-0041; urology@aucofny.com - Websites and presence: aucofny.com; LinkedIn presence; monthly site traffic ~15k with low bounce rate. - Staff and scale: 15 employees; revenue around $1.25M; notable leadership includes Mark Chang (Urologist - Partner). - Locations listed: 532 Broadhollow Rd, Melville NY 11747; 201 E 19th St Ste 1, New York, NY 10003; and additional offices in the NYC area. - Audience fit: Suitable for patients seeking urology services in the New York region, with multiple offices for convenient access. Note: The provided details emphasize patient care, accessibility, and regional coverage rather than in-depth clinical offerings. If you’re specifically looking for the North Hempstead location, this summary confirms NY-area presence but does not list a North Hempstead office among the four shown. If you need exact office by town (e.g., North Hempstead), I can check for the nearest location or provide direct contact info.
Summary: - Catholic Health is a nonprofit, integrated healthcare system on Long Island with about 18,000 employees and roughly $2.8B annual revenue. - Its facilities include six hospitals, physician practices, imaging, cancer institutes, ambulatory surgery centers, rehabilitation, home health, and hospice services. - Headquarters: Rockville Centre, NY. Active in 15 countries (per highlights, though U.S. focus is primary for local care). - Location note relevant to your query: Urology services in Hempstead, NY are part of Catholic Health’s network; main local addresses listed include 1000 Montauk Hwy, West Islip, and other Long Island sites, with HQ in Rockville Centre. For Hempstead-area urology, consider checking Catholic Health’s urology/physician practice listings or the Hempstead region clinics within the system. - Quick action: Visit Catholic Health’s site or contact their urology departments at nearby Long Island locations (e.g., Rockville Centre HQ or local offices) to find a Hempstead-area urologist or a provider who accepts North Hempstead/Hempstead patients.
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