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77 verified Nephrologists in Long Island, NY
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
Other providers
Availability last updated 04/11/2026
Availability last updated 04/11/2026

Simon Prince, DO

Nephrologist
5346.5 mi · 915 Hillside Ave, New Hyde Park, NY 11040
Accepts Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic kidney disease ·
Read bio
Simon Prince, DO is a Nephrologist in New Hyde Park, NY and Hicksville, NY. They completed their residency at North Shore University Hospital in 2000. They attended medical school at New York College Of Osteopathic Medical Of New York Inst Of Tech in 1997. Their offices are located in 27111 76th Ave...Click to read more

Gerard Tepedino, MD

Nephrologist
5346.5 mi · 915 Hillside Ave, New Hyde Park, NY 11040
Accepts Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acute kidney failure + 1 more ·
Read bio
Gerard Tepedino, MD is a Nephrologist in New Hyde Park, NY and Manhasset, NY. They completed their residency at Ny And Presby Hospital. They attended medical school at New York University School Of Medicine in 2000. Gerard Tepedino was board certified by American Board of Nephrology Certification in...Click to read more

Aldo Peixoto, MD

Nephrologist
5346.5 mi · 260 Long Ridge Rd, Stamford, CT 06902
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic kidney disease ·
Read bio
Aldo Peixoto, MD is a Nephrologist in Stamford, CT, New Haven, CT and Trumbull, CT. They attended medical school at University Fed De Santa Catarina in 1991. They completed their residency at Yale New Haven Hospital. Their offices are located in 260 Long Ridge Rd, Stamford, CT, 300 Cedar St, New Hav...Click to read more

Randy Luciano, MD

Nephrologist
5346.5 mi · 260 Long Ridge Rd, Stamford, CT 06902
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 18 years of experience · Offers video visits · Expertise in chronic kidney disease + 2 more ·
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Randy Luciano, MD is a Nephrologist in New Haven, CT. They attended medical school at University Of Connecticut School Of Medicine in 2008. Their offices are located in 330 Cedar St, New Haven, CT, 40 Temple St, New Haven, CT and 15 Center St, New Haven, CT.Click to read more

Marcelo Orias, MD

Nephrologist
5346.5 mi · 260 Long Ridge Rd, Stamford, CT 06902
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · Expertise in acute kidney failure + 1 more ·
Read bio
Marcelo Orias, MD is a Nephrologist in Greenwich, CT, Cheshire, CT and Stamford, CT. Their offices are located in 5 Perryridge Rd, Greenwich, CT, 56 Nob Hill Rd, Cheshire, CT and 260 Long Ridge Rd, Stamford, CT.Click to read more

Rex Mahnensmith, MD

Nephrologist
5346.5 mi · 521 Boston Post Rd, Orange, CT 06477
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Expertise in lyme disease + 9 more ·
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Rex Mahnensmith, MD is a Nephrologist in Southington, CT, Orange, CT and Simsbury, CT. They attended medical school at Yale University School Of Medicine in 1977. They completed their residency at Yale New Haven Hospital. Rex Mahnensmith was board certified by American Board of Internal Medicine Cer...Click to read more

Rajbir Chopra, MD

Nephrologist
5346.5 mi · 290 Central Ave, 205, Lawrence, NY 11559
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic kidney disease ·
Read bio
Rajbir Chopra, MD is a Nephrologist in Lawrence, NY. They completed their residency at Kingsbrook Jewish Medical Center in 1984. They attended medical school at Medical College in 1977. Rajbir Chopra was board certified by American Board of Internal Medicine Certification in Internal Medicine and Am...Click to read more
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Frequently asked questions

How can I make a same-day appointment with a Nephrologist in Long Island?

On average, patients who use Zocdoc can search for a Nephrologist in Long Island, book an appointment, and see the Nephrologist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Nephrologists in Long Island who accept your insurance and make an appointment online.

How can I find a Long Island Nephrologist who takes my insurance?

Zocdoc lets you search specifically for a Long Island Nephrologist who takes your insurance. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.

How can I book an appointment online with a Nephrologist in Long Island?

Zocdoc is a free online service that helps patients find Nephrologists in Long Island and book appointments instantly. You can search for Long Island Nephrologists by symptom or visit reason. Then, choose your insurance plan. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.

How can I find a female Nephrologist in Long Island?

When you search for Long Island Nephrologists on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Nephrologists in Long Island who match your preferences.

How can I find a Long Island Nephrologist who sees patients after hours?

On Zocdoc, you can search specifically for Long Island Nephrologists with availability after 5 p.m.

How can I find a top-rated Nephrologist in Long Island?

You can use Zocdoc to find Nephrologists in Long Island who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.

How can I find a video visit with a Nephrologist online in Long Island?

Nephrologists in Long Island on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Nephrologists who offer video visits.

Are video visits with a Nephrologist online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Nephrologists in Long Island who accept your insurance for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.

How can I find a Nephrologist in Long Island who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Nephrologist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.

How can I find a Nephrologist in Long Island who sees patients during the weekend?

Zocdoc let's you see real-time availability for Nephrologists in Long Island. Many Nephrologists offer appointments on Saturdays and Sundays.

Zocdoc›Nephrologists›Long Island, NY