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48 verified Nephrologists in Astoria, New York, NY
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 06/26/2026
Availability last updated 06/26/2026
Nephrologist
4.82
·166 reviews
The doctor was very pleasant and listened to my problems. The nurse was very nice and efficient.Click to read more
13.5 mi · 40 W Brighton Ave, Brooklyn, NY 11224
Accepts Aetna, BlueCross BlueShield, Cigna + 44 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in calcium and mineral disorders + 3 more ·
Read bio
Marie Bentsianov is a friendly and considerate internist serving the community of Brooklyn, NY. Dr. Bentsianov attended the State University of New York, Downstate Medical Center, where she received her medical degree, and completed her fellowship in nephrology at the same institute. She completed h...Click to read more
Next available: Mon, Sep 7
Nephrologist
4.54
·185 reviews
I thought she was very nice and thorough with all of her questions. She is sending me for tests to check out my kidneys. - Apr 30, 2014 by Mary A.Click to read more
3.5 mi · 146 Norman Ave, Brooklyn, NY 11222
Accepts Medicare + 5 more
Accepting new patients · 25+ years of experience · Expertise in chronic kidney disease + 1 more ·
Read bio
Dr. Bellot trained at some of the nation's leading hospitals for Medicine and Nephrology, including Beth Israel Deaconess Medical Center for her Residency in Internal Medicine and NewYork-Presbyterian Hospital/Columbia University Medical Center for her Fellowship in Nephrology. She earned her Doctor...Click to read more
Nephrologist
4.54
·185 reviews
I thought she was very nice and thorough with all of her questions. She is sending me for tests to check out my kidneys. - Apr 30, 2014 by Mary A.Click to read more
4.5 mi · 92-29 Queens Blvd, Suite 2A, Rego Park, NY 11374
Accepts Medicare + 5 more
Accepting new patients · 25+ years of experience · Expertise in chronic kidney disease + 1 more ·
Read bio
Dr. Bellot trained at some of the nation's leading hospitals for Medicine and Nephrology, including Beth Israel Deaconess Medical Center for her Residency in Internal Medicine and NewYork-Presbyterian Hospital/Columbia University Medical Center for her Fellowship in Nephrology. She earned her Doctor...Click to read more
Nephrologist
4.72
·165 reviews
I really liked his manner and he came across as very caring and professional. - Nov 14, 2012 by Denis O.Click to read more
5 mi · 202 Canal St, Ste 305, New York, NY 10013
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · 25+ years of experience · Expertise in chronic kidney disease ·
Read bio
Dr. Nguyen specializes in all aspects of internal medicine and nephrology, including hemodialysis, peritoneal dialysis, glomerular diseases, acid-base and electrolyte disturbances, and hypertension. He is also trained in ICU nephrology, including continuous renal replacement therapy (CRRT). Dr. Nguy...Click to read more
Nephrologist
5.00
·1 review
7 mi · 1797 Pitkin Ave, Brooklyn, NY 11212
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in chronic kidney disease ·
Read bio
Leon Shein, MD, is the medical director at Doral Health and Wellness. He is a physician leader with extensive experience in the healthcare industry and a well-respected, accomplished individual with an excellent track record of academic and clinical successes. Dr. Shein earned his Doctor of Medicine...Click to read more
Nephrologist
8.5 mi · 4713 Church Ave, Brooklyn, NY 11203
Accepting new patients · 24 years of experience · Expertise in acute kidney failure + 1 more ·
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Dr. Rabeena Fazal is a skilled and experienced nephrologist. She provides in-person services at MedCare Consultants in Brooklyn, New York. As part of her formal education and training, Dr. Fazal completed a medical degree at Icahn School of Medicine at Mount Sinai and a fellowship in nephrology at ...Click to read more
Nephrologist
4.54
·185 reviews
I thought she was very nice and thorough with all of her questions. She is sending me for tests to check out my kidneys. - Apr 30, 2014 by Mary A.Click to read more
13.5 mi · 1009 Brighton Beach Ave, Second Floor, Brooklyn, NY 11235
Accepts Medicare + 5 more
Accepting new patients · 25+ years of experience · Expertise in chronic kidney disease + 1 more ·
Read bio
Dr. Bellot trained at some of the nation's leading hospitals for Medicine and Nephrology, including Beth Israel Deaconess Medical Center for her Residency in Internal Medicine and NewYork-Presbyterian Hospital/Columbia University Medical Center for her Fellowship in Nephrology. She earned her Doctor...Click to read more
Nephrologist (Virtual)
4.82
·166 reviews
The doctor was very pleasant and listened to my problems. The nurse was very nice and efficient.Click to read more
Brooklyn, NY
Accepts Aetna, BlueCross BlueShield, Cigna + 44 more
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Expertise in calcium and mineral disorders + 3 more ·
Read bio
Marie Bentsianov is a friendly and considerate internist serving the community of Brooklyn, NY. Dr. Bentsianov attended the State University of New York, Downstate Medical Center, where she received her medical degree, and completed her fellowship in nephrology at the same institute. She completed h...Click to read more
Other providers
Availability last updated 06/26/2026
Availability last updated 06/26/2026
Nephrologist
5387 mi · 530 1st Ave, 4B, New York, NY 10016
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acute kidney failure + 1 more ·
Read bio
Charles Langs, MD is a Nephrologist in New York, NY. They completed their residency at St Lukes-Roosevlt-St Lukes in 1983. They attended medical school at A Einstein College Of Medical Of Yeshiva University in 1980. Charles Langs was board certified by American Board of Internal Medicine Certificati...Click to read more
Internist
5387 mi · 530 1st Ave, 4A, New York, NY 10016
Accepting new patients · 25+ years of experience ·
Read bio
Richard Gilbert, MD is a Internist in New York, NY. They attended medical school at New York University School Of Medicine in 1968. They attended medical school at Montefiore M C-H&L Moses Div in 1977. Richard Gilbert was board certified by American Board of Internal Medicine Certification in Intern...Click to read more
Nephrologist
5387 mi · 530 1st Ave, 4B, New York, NY 10016
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic kidney disease ·
Read bio
Joseph Weisstuch, MD is a Nephrologist in New York, NY. They attended medical school at Bellevue Hosp Center in 1991. They attended medical school at New York University School Of Medicine in 1985. Joseph Weisstuch was board certified by American Board of Internal Medicine Certification in Internal ...Click to read more
Nephrologist
5387 mi · 6519 Borden Ave, Maspeth, NY 11378
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Expertise in chronic kidney disease ·
Read bio
Tsega Denneke, MD is a Nephrologist in Maspeth, NY, Ridgewood, NY and Astoria, NY. They attended medical school at Addis Ababa University in 1975. They completed their residency at Suny Hlth Sci Ctr Brooklyn. Their offices are located in 6519 Borden Ave, Maspeth, NY, 385 Seneca Ave, Ridgewood, NY an...Click to read more
Internist
5387 mi · 6971 Grand Ave, Maspeth, NY 11378
Accepting new patients · 25+ years of experience ·
Read bio
Nirmal Mattoo, MD is a Internist in College Point, NY and Maspeth, NY. They attended medical school at Maulana Azad Medical College in 1967. They completed their residency at Elmhurst Hosp Ctr-Mt Sinai. Nirmal Mattoo was board certified by American Board of Internal Medicine Certification in Interna...Click to read more
Nephrologist
5387 mi · 51 Audubon Ave, New York, NY 10032
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic kidney disease ·
Read bio
Anthony Valeri, MD is a Nephrologist in New York, NY. They attended medical school at Suny-Hlth Sci Ctr At Brooklyn in 1981. They completed their residency at Ny & Presby Hp-Columbia Campus. Anthony Valeri was board certified by American Board of Internal Medicine Certification in Internal Medicine ...Click to read more
Nephrologist
5387 mi · 51 Audubon Ave, New York, NY 10032
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acute kidney failure + 2 more ·
Read bio
Jai Radhakrishnan, MD is a Nephrologist in New York, NY. They attended medical school at Jawaharlal Inst Of Post-Grad Medical Educ in 1984. They completed their residency at Ny & Presby Hp-Columbia Campus. Their offices are located in 630 W 168th St, New York, NY, 5141 Broadway, New York, NY and 622...Click to read more
Nephrologist
5387 mi · 51 Audubon Ave, New York, NY 10032
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Expertise in chronic kidney disease + 1 more ·
Read bio
Thomas Nickolas, MD is a Nephrologist in New York, NY. They completed their residency at Ny And Presby Hospital. They attended medical school at University Of Pittsburgh School Of Medicine in 1998. Thomas Nickolas was board certified by American Board of Nephrology Certification in Nephrology. Their...Click to read more
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Verified providers with a 4.8 average rating

Primary Care Physician
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Frequently asked questions

How can I make a same-day appointment with a Nephrologist in Astoria, New York?

On average, patients who use Zocdoc can search for a Nephrologist in Astoria, New York, 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 Astoria, New York who accept your insurance and make an appointment online.


How can I find an Astoria, New York Nephrologist who takes my insurance?

Zocdoc lets you search specifically for an Astoria, New York 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 Astoria, New York?

Zocdoc is a free online service that helps patients find Nephrologists in Astoria, New York and book appointments instantly. You can search for Astoria, New York 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 Astoria, New York?

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


How can I find an Astoria, New York Nephrologist who sees patients after hours?

On Zocdoc, you can search specifically for Astoria, New York Nephrologists with availability after 5 p.m.


How can I find a top-rated Nephrologist in Astoria, New York?

You can use Zocdoc to find Nephrologists in Astoria, New York 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 Astoria, New York?

Nephrologists in Astoria, New York 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 Astoria, New York 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 Astoria, New York 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 Astoria, New York who sees patients during the weekend?

Zocdoc let's you see real-time availability for Nephrologists in Astoria, New York. Many Nephrologists offer appointments on Saturdays and Sundays.


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