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2 verified Nephrologists in Irvine, CA
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 04/09/2026
Availability last updated 04/09/2026
Nephrologist
4.10
·21 reviews
Dr. lang has a nice presence and seems like a good doctor. Unfortunately, the office isn't equipped with enough staff or operational oversight to facilitate communication with patients. All phone calls go unanswered and its quite difficult to get any follow-up communication regarding test results. T...Click to read more
43 mi · 8737 Beverly Blvd, #203, Los Angeles, CA 90048
Accepts BlueCross BlueShield, Medicare, UnitedHealthcare + 12 more
Accepting new patients · 25+ years of experience · Expertise in chronic anemia + 1 more ·
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Dr. Ronald Lang is a nephrologist and internal medicine specialist at Synergy Hematology Oncology Medical Associates, Inc. He earned his Doctor of Medicine degree from Ohio State University. Dr. Lang specializes in the management of kidney diseases and disorders, as well as general medicine needs, i...Click to read more
Next available: Mon, Apr 13
Nephrologist
3.73
·11 reviews
Pretty good - Sep 23, 2013 by Vance C.Click to read more
42 mi · 6222 Wilshire Blvd, Ste 304, Los Angeles, CA 90048
Accepts Medicare, UnitedHealthcare + 4 more
Accepting new patients · 25+ years of experience · Expertise in chronic kidney disease ·
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Experienced Nephrologist and Internist affiliated with Cedars-Sinai Medical Center. Areas of expertise include dialysis, hypertension, diabetes, metabolic disorders, and kidney diseases. Completed medical school at Tel Aviv University Faculty of Medicine, followed by a residency in Internal Medicine...Click to read more
Next available: today
Other providers
Availability last updated 04/09/2026
Availability last updated 04/09/2026
Nephrologist
7802.5 mi · 705 W La Veta Ave, 107, Orange, CA 92868
Accepts Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acute kidney failure + 2 more ·
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Glenn Chiang, MD is a Nephrologist in Newport Beach, CA and Orange, CA. They attended medical school at St Louis University School Of Medicine in 1993. They completed their residency at University Ca Irvine Medical Center. Glenn Chiang was board certified by American Board of Internal Medicine Certi...Click to read more
Nephrologist
7802.5 mi · 705 W La Veta Ave, 107, Orange, CA 92868
Accepting new patients · 25+ years of experience ·
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Charles Kaupke, MD is a Nephrologist in Villa Park, CA and Orange, CA. They attended medical school at University Of California in 1977. They completed their residency at University Ca Irvine Medical Center. Charles Kaupke was board certified by American Board of Internal Medicine Certification in I...Click to read more
Nephrologist
7802.5 mi · 11100 Warner Ave, 158, Fountain Valley, CA 92708
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic kidney disease + 1 more ·
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Essam Mostafa, MD is a Nephrologist in Fountain Valley, CA, Irvine, CA and Buena Park, CA. They completed their residency at Va Comwlth University McV School Medicine. They attended medical school at University Of Cairo in 1993. Their offices are located in 9920 Talbert Ave, Fountain Valley, CA, 158...Click to read more
Nephrologist
7802.5 mi · 11039 Acacia Pkwy, Garden Grove, CA 92840
Accepts Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits ·
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Jason Pang, MD is a Nephrologist in Laguna Hills, CA, La Crescenta, CA and San Juan Capistrano, CA. They attended medical school at University Of California in 1998. They completed their residency at University Ca Irvine Medical Center. Jason Pang was board certified by American Board of Nephrology ...Click to read more
Nephrologist
7802.5 mi · 17491 Bastanchury Rd, Yorba Linda, CA 92886
Accepts Aetna, Cigna + 3 more
Accepting new patients · 25+ years of experience · Expertise in chronic kidney disease + 1 more ·
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John Fisher, MD is a Nephrologist in Yorba Linda, CA and Palmdale, CA. They completed their residency at Vet Affairs Medical Center. They attended medical school at University Paul Sabatier in 1981. Their offices are located in 17491 Bastanchury Rd, Yorba Linda, CA and 1007 W Avenue M14 B, Palmdale,...Click to read more
Nephrologist
7802.5 mi · 18102 Pioneer Blvd, 204, Artesia, CA 90701
Accepts Aetna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Expertise in acute kidney failure + 2 more ·
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Deno Kang, MD is a Nephrologist in Los Angeles, CA and Artesia, CA. They attended medical school at Korea University College Of Medicine in 1991. They completed their residency at Va Greater La Hlthcare Sys. Deno Kang was board certified by American Board of Nephrology Certification in Nephrology. T...Click to read more
Internist
7802.5 mi · 10820 183rd St, Cerritos, CA 90703
Accepting new patients · 25+ years of experience · Offers video visits ·
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Chantal Le-Pham, MD is a Internist in Bellflower, CA, Anaheim, CA and Cerritos, CA. They attended medical school at University Of Oklahoma College Of Medicine in 1988. Chantal Le-Pham was board certified by American Board of Internal Medicine Certification in Internal Medicine. Their offices are loc...Click to read more
Nephrologist
7802.5 mi · 14350 Whittier Blvd, 101, Whittier, CA 90605
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · Offers video visits · Expertise in chronic kidney disease ·
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Laleh Boroujerdi-Rad, MD is a Nephrologist in Whittier, CA. Laleh Boroujerdi-Rad was board certified by American Board of Internal Medicine Certification in Internal Medicine and American Board of Nephrology Certification in Nephrology. Their offices are located in 12462 Putnam St 506, Whittier, CA ...Click to read more
Internist
7802.5 mi · 14350 Whittier Blvd, 101, Whittier, CA 90605
Accepts Cigna, UnitedHealthcare + 3 more
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic kidney disease ·
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Hassan Boroujerdi-Rad, MD is a Internist in Whittier, CA. They attended medical school at Teheran University Of Medical Scies & Hlth Serv in 1975. They completed their residency at Waterbury Hosp Hlth Center. Their offices are located in 12462 Putnam St 506, Whittier, CA, 9080 Colima Rd, Whittier, C...Click to read more
Internist
7802.5 mi · 11147 Washington Blvd, Whittier, CA 90606
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 21 years of experience · Offers video visits · Expertise in chronic kidney disease ·
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Dorsa Maryska, MD is a Internist in Whittier, CA, Montebello, CA and Bell, CA. They attended medical school at University Of California in 2005. They completed their residency at La Co Harbor Ucla Medical Center. Dorsa Maryska was board certified by American Board of Internal Medicine Certification ...Click to read more
Nephrologist
7802.5 mi · 1309 E Carson St, Carson, CA 90745
Accepting new patients · 25+ years of experience ·
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Mary Flowers, MD is a Nephrologist in Carson, CA. They completed their residency at Harlem Hospital Center. They attended medical school at Harvard Medical Sch in 1978. Their offices are located in PO Box 4685, Carson, CA and 1309 E Carson St, Carson, CA.Click to read more
Nephrologist
7802.5 mi · 500 W Badillo St, Covina, CA 91722
Accepts Aetna, Cigna + 3 more
Accepting new patients · 25+ years of experience · Expertise in chronic kidney disease + 4 more ·
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Madhu Sudan, MD is a Nephrologist in Baldwin Park, CA and Covina, CA. They completed their residency at New York Methodist Hospital. They attended medical school at All India Inst Of Medical Sci in 1973. Madhu Sudan was board certified by American Board of Internal Medicine Certification in Internal...Click to read more
Nephrologist
7802.5 mi · 315 N 3rd Ave, 104, Covina, CA 91723
Accepts Aetna, Cigna, UnitedHealthcare + 3 more
Accepting new patients · 24 years of experience · Offers video visits · Expertise in chronic kidney disease + 1 more ·
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Amna Rizvi, MD is a Nephrologist in West Covina, CA, Upland, CA and Monrovia, CA. They completed their residency at Chas R Drew University Medical & Sci. They attended medical school at Baqai Medical & Dent College in 2002. Amna Rizvi was board certified by American Board of Internal Medicine Certif...Click to read more
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Frequently asked questions

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

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


How can I find an Irvine Nephrologist who takes my insurance?

Zocdoc lets you search specifically for an Irvine 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 Irvine?

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

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


How can I find an Irvine Nephrologist who sees patients after hours?

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


How can I find a top-rated Nephrologist in Irvine?

You can use Zocdoc to find Nephrologists in Irvine 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 Irvine?

Nephrologists in Irvine 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 Irvine 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 Irvine 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 Irvine who sees patients during the weekend?

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


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