68 Nephrologists Found in Ontario, CA

We found 68 Nephrologists available in Ontario, CA with an average 4 stars across 208 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 53 Nephrologists listed are accepting new patients and 49 accept Medicare.

Filter Nephrologists Results

All Results

Dr. Mary Phuong Bui, DO

Nephrology
28 years exp
Accepting New Patients
Ontario, CA1.4 mi
Dr. Mary Phuong Bui, DO is a health care provider primarily located in Ontario, CA, with other offices in Upland, CA and Pomona, CA(and 11 other locations). View Profile

Dr. Jay S Agarwal, MD

Nephrology
26 years exp
Accepting New Patients
Ontario, CA1.7 mi
Dr. Jay S Agarwal, MD is a health care provider primarily located in Ontario, CA, with other offices in San Bernardino, CA and San Bernardino, CA(and 8 other locations). View Profile

Dr. Andrew Tze-Ray Cheung, MD

Nephrology
19 years exp
Accepting New Patients
Ontario, CA1.4 mi
"Dr.Cheung was very good at explaining every question we had asked him. He also was very thorough when giving us any information he felt that we needed." View Profile

Dr. Claudio Hayashi Gallego, MD

Nephrology
40 years exp
Accepting New Patients
Ontario, CA1.7 mi
""I hold nothing but the highest regard for Dr. Gallego." View Profile

Dr. Minna Felicia Huang, MD

Nephrology
22 years exp
Accepting New Patients
Ontario, CA1.4 mi
"I would recommend Dr. Huang to anyone who has kidney problems. She is kind, compassionate and smart." View Profile

Dr. Abid Hameed Khan, MD

Nephrology
41 years exp
Ontario, CA1.7 mi
"Dr Khan was very friendly and approachable. He took his time to listen to my concerns and addressed it in a way that was very re-assuring and easy to understand." View Profile

Dr. Andrew Yue, MD

Internal Medicine
16 years exp
Accepting New Patients
Ontario, CA2.9 mi
"Miracle care I am completely happy with the care I have received since the beginning of my journey. I will always refer COH to anyone I come across that needs "miracle care"" View Profile

Dr. Abid Rizvi, MD

Nephrology
22 years exp
Accepting New Patients
Ontario, CA1.4 mi
Dr. Abid Rizvi, MD is a health care provider primarily located in Ontario, CA, with other offices in Covina, CA and Monrovia, CA(and 23 other locations). View Profile

Dr. Aamir Zain Jamal, MD

Nephrology
37 years exp
Accepting New Patients
Ontario, CA1.7 mi
Dr. Aamir Zain Jamal, MD is a health care provider primarily located in Ontario, CA, with other offices in West Covina, CA and San Dimas, CA(and 13 other locations). View Profile

Dr. Chirag Kiranchandra Vaidya, MD

Nephrology
24 years exp
Accepting New Patients
Ontario, CA1.4 mi
"Wonderful, caring, and knowledgeable doctor and staff. Friendly, comfortable and efficient. Love Dr. Vaidya and staff." View Profile

Dr. Michael Hien Bien, MD

Nephrology
27 years exp
Accepting New Patients
Ontario, CA1.4 mi
Dr. Michael Hien Bien, MD is a health care provider primarily located in Ontario, CA, with other offices in Covina, CA and Ontario, CA(and 16 other locations). View Profile

Dr. Solomon Christophe Huang, MD

Nephrology
16 years exp
Accepting New Patients
Ontario, CA1.4 mi
"Dr. Soloman Huang doesn't wait. He explains everything to you. He is very concerned with your treatment and he treats you like your the most important person. He cares." View Profile

Dr. Nima Naimi, DO

Nephrology
17 years exp
Accepting New Patients
Ontario, CA1.4 mi
"Dr. Naimi has been taking care of my mother for the past several years." View Profile

Dr. Eduardo Juan Nam, MD

Nephrology
24 years exp
Accepting New Patients
Ontario, CA1.4 mi
Dr. Eduardo Juan Nam, MD is a health care provider primarily located in Ontario, CA, with other offices in San Dimas, CA and Rancho Cucamonga, CA(and 12 other locations). View Profile

Dr. Jacquelyn Yen Nguyen, MD

Nephrology
20 years exp
Accepting New Patients
Ontario, CA1.7 mi
Dr. Jacquelyn Yen Nguyen, MD is a health care provider primarily located in Ontario, CA, with other offices in Sylmar, CA and Redlands, CA. She has 20 years of experience. View Profile

Dr. Jinghua Wang

Internal Medicine
35 years exp
Accepting New Patients
Ontario, CA1.7 mi
Dr. Jinghua Wang is a health care provider primarily located in Ontario, CA, with other offices in Ontario, CA and Fontana, CA(and 2 other locations). View Profile

Dr. Charles Nguyen, MD

Nephrology
15 years exp
Accepting New Patients
Ontario, CA1.4 mi
Dr. Charles Nguyen, MD is a health care provider primarily located in Ontario, CA, with other offices in Downey, CA and Riverside, CA(and 10 other locations). View Profile

Dr. Heeten Vasudev Bhoot, MD

Nephrology
11 years exp
Accepting New Patients
Ontario, CA1.4 mi
Dr. Heeten Vasudev Bhoot, MD is a health care provider primarily located in Ontario, CA, with other offices in NORCO, CA and Riverside, CA(and 12 other locations). View Profile

Dr. Saman Sarani, MD

Nephrology
16 years exp
Accepting New Patients
Ontario, CA1.4 mi
Dr. Saman Sarani, MD is a health care provider primarily located in Ontario, CA, with other offices in ONTARIO, CA and Upland, CA(and 9 other locations). View Profile

Dr. Bahman John Moghadam

Nephrology
11 years exp
Ontario, CA1.4 mi
Dr. Bahman John Moghadam is a health care provider primarily located in Ontario, CA, with other offices in San Dimas, CA and Pomona, CA(and 9 other locations). View Profile

Dr. Christopher Che Dar Wong, DO

Nephrology
Ontario, CA1.4 mi
Dr. Christopher Che Dar Wong, DO is a health care provider primarily located in Ontario, CA, with other offices in Covina, CA and Covina, CA(and 13 other locations). View Profile

Dr. Nitin Bhasin, MD

Nephrology
19 years exp
Ontario, CA1.4 mi
Dr. Nitin Bhasin, MD is a health care provider primarily located in Ontario, CA, with other offices in Covina, CA and Ontario, CA(and 18 other locations). View Profile

Dr. Vince Wook Ha, MD

Nephrology
24 years exp
Accepting New Patients
Ontario, CA1.4 mi
Dr. Vince Wook Ha, MD is a health care provider primarily located in Ontario, CA, with other offices in Corona, CA and Riverside, CA(and 10 other locations). View Profile

Dr. Amin Motaref

Nephrology
23 years exp
Accepting New Patients
Ontario, CA1.7 mi
Dr. Amin Motaref is a health care provider primarily located in Ontario, CA, with other offices in CHICAGO, IL and San Dimas, CA(and 10 other locations). View Profile

Dr. Charles Ihong Lu, MD

Nephrology
31 years exp
Ontario, CA1.7 mi
Dr. Charles Ihong Lu, MD is a health care provider primarily located in Ontario, CA, with another office in Fontana, CA. He has 31 years of experience. View Profile

Dr. Jan Michael Herrman, MD

Nephrology
46 years exp
Ontario, CA1.7 mi
Dr. Jan Michael Herrman, MD is a health care provider primarily located in Ontario, CA, with another office in Ontario, CA. He has 46 years of experience. View Profile

Dr. Su S Hline, MD

Nephrology
39 years exp
Accepting New Patients
Ontario, CA1.7 mi
Dr. Su S Hline, MD is a health care provider primarily located in Ontario, CA, with other offices in Fontana, CA and Rancho Cucamonga, CA. She has 39 years of experience. View Profile

Dr. Jeffrey Liu Chow, DO

Nephrology
Accepting New Patients
Ontario, CA1.7 mi
Dr. Jeffrey Liu Chow, DO is a health care provider primarily located in Ontario, CA, with other offices in Mission Hills, CA and Van Nuys, CA(and 5 other locations). View Profile

Dr. Jason Shui Mak, MD

Nephrology
44 years exp
Ontario, CA1.7 mi
Dr. Jason Shui Mak, MD is a health care provider primarily located in Ontario, CA. He has 44 years of experience. His specialties include Nephrology. View Profile

Dr. Frederick Man Lai, MD

Hospital Medicine
19 years exp
Accepting New Patients
Ontario, CA1.7 mi
Dr. Frederick Man Lai, MD is a health care provider primarily located in Ontario, CA, with other offices in Orange, CA and Ontario, CA. He has 19 years of experience. View Profile

Dr. Andy Chuu, MD

Nephrology
11 years exp
Ontario, CA1.7 mi
Dr. Andy Chuu, MD is a health care provider primarily located in Ontario, CA, with other offices in Saint Louis, MO and Creve Coeur, MO(and 6 other locations). View Profile

Dr. Olusola A Oyemade, MD

Pediatrics
59 years exp
Accepting New Patients
Upland, CA3.4 mi
"Wait time anywhere between 5 and 90 minutes but worth the wait" View Profile

Dr. Raymundo Sevilla Bautista, MD

Nephrology
38 years exp
Accepting New Patients
Upland, CA3.4 mi
"He is been my husband nephrologist for more than 15years. His staff at the office were very courteus and helpfull all the time." View Profile

Dr. Paul Cheng-Te Niu, MD

Nephrology
42 years exp
Rancho Cucamonga, CA4.5 mi
Dr. Paul Cheng-Te Niu, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Corona, CA and Rancho Cucamonga, CA(and 3 other locations). View Profile

Dr. Jin Wang, MD

Nephrology
44 years exp
Upland, CA3.4 mi
Dr. Jin Wang, MD is a health care provider primarily located in Upland, CA, with other offices in Chino, CA and FONTANA, CA. He has 44 years of experience. View Profile

Dr. Ching-Chih David Huang, MD

Pediatrics
47 years exp
Accepting New Patients
Pomona, CA7.3 mi
Dr. Ching-Chih David Huang, MD is a health care provider primarily located in Pomona, CA, with another office in Pomona, CA. He has 47 years of experience. View Profile

Dr. Samuel Shih-Fang Liu, MD

Nephrology
28 years exp
Accepting New Patients
Upland, CA3.4 mi
Dr. Samuel Shih-Fang Liu, MD is a health care provider primarily located in Upland, CA, with other offices in Pomona, CA and West Covina, CA(and 14 other locations). View Profile

Dr. Klemens Huynh, MD

Nephrology
29 years exp
Accepting New Patients
Rancho Cucamonga, CA4.5 mi
"He saved my life in the hospital and continues to care for me in his office. Very caring doctor." View Profile

Dr. Daniel Kyung Hwang, MD

Nephrology
24 years exp
Accepting New Patients
Rancho Cucamonga, CA4.5 mi
"He visited my dad in the emergency room at San Gorgornio Memorial." View Profile

Dr. Mohammed Feroz Alam, MD

Nephrology
Accepting New Patients
Upland, CA3.3 mi
Dr. Mohammed Feroz Alam, MD is a health care provider primarily located in Upland, CA, with other offices in Upland, CA and Upland, CA. Their specialties include Nephrology. View Profile

Dr. Parag Mehtani, MD

Nephrology
21 years exp
Accepting New Patients
Rancho Cucamonga, CA4.5 mi
Dr. Parag Mehtani, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Rancho Cucamonga, CA and San Bernardino, CA(and 8 other locations). View Profile

Dr. Mojtaba Mike Moghadam, MD

Nephrology
46 years exp
Accepting New Patients
Upland, CA3.4 mi
Dr. Mojtaba Mike Moghadam, MD is a health care provider primarily located in Upland, CA, with other offices in San Dimas, CA and West Covina, CA(and 7 other locations). View Profile

Dr. Isidore Kofibrekyi Kwaw, MD

Internal Medicine
38 years exp
Montclair, CA4.3 mi
"FAST, EASY, AND EYE OPENING." View Profile

Dr. Ashok Kumar Nath, MD

Nephrology
28 years exp
Accepting New Patients
Rancho Cucamonga, CA4.5 mi
Dr. Ashok Kumar Nath, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Banning, CA and San Bernardino, CA(and 10 other locations). View Profile

Dr. Victor Akwei Pappoe, MD

Internal Medicine
53 years exp
Accepting New Patients
Pomona, CA7.0 mi
Dr. Victor Akwei Pappoe, MD is a health care provider primarily located in Pomona, CA, with other offices in Glendora, CA and Pomona, CA(and 3 other locations). View Profile

Dr. Hla Myint Maung Shin Jian Hwang, MD

Nephrology
Accepting New Patients
Chino, CA5.2 mi
Dr. Hla Myint Maung Shin Jian Hwang, MD is a health care provider primarily located in Chino, CA, with other offices in Claremont, CA and Pomona, CA. View Profile

Dr. Jonardi Handoko, MD

Nephrology
49 years exp
Accepting New Patients
Upland, CA3.4 mi
Dr. Jonardi Handoko, MD is a health care provider primarily located in Upland, CA, with other offices in Chino, CA and Upland, CA. He has 49 years of experience. View Profile

Dr. Adina Tanasescu, MD

Nephrology
35 years exp
Accepting New Patients
Rancho Cucamonga, CA4.2 mi
"When I first met Dr. T, she looked at my numbers and of course asked several diagnostic questions." View Profile

Dr. Akhenaton Allotei Pappoe, MD

Nephrology
22 years exp
Accepting New Patients
Pomona, CA7.0 mi
Dr. Akhenaton Allotei Pappoe, MD is a health care provider primarily located in Pomona, CA, with other offices in Pomona, CA and Pomona, CA. He has 22 years of experience. View Profile

Dr. Gerald Stanley Friedman, MD

Nephrology
60 years exp
Accepting New Patients
Upland, CA3.3 mi
Dr. Gerald Stanley Friedman, MD is a health care provider primarily located in Upland, CA, with other offices in San Bernardino, CA and Colton, CA(and 3 other locations). View Profile

Dr. Krishi Chanduri, MD

Nephrology
19 years exp
Accepting New Patients
Upland, CA3.4 mi
Dr. Krishi Chanduri, MD is a health care provider primarily located in Upland, CA, with other offices in Pomona, CA and Upland, CA(and 5 other locations). View Profile

Dr. Syed Arif Ali Rizvi, MD

Nephrology
54 years exp
Accepting New Patients
Rancho Cucamonga, CA4.2 mi
Dr. Syed Arif Ali Rizvi, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Covina, CA and West Covina, CA(and 5 other locations). View Profile

Dr. Jennet C Lee, MD

Nephrology
26 years exp
Accepting New Patients
Rancho Cucamonga, CA4.2 mi
"always a great doctor with me, bed side manners are so nice to have" View Profile

Dr. Samuel Saeed Feizi, MD

Internal Medicine
33 years exp
Upland, CA3.4 mi
Dr. Samuel Saeed Feizi, MD is a health care provider primarily located in Upland, CA, with other offices in Northridge, CA and Northridge, CA. He has 33 years of experience. View Profile

Dr. Hatem Mohamed Hassan Ali, MD

Nephrology
25 years exp
Accepting New Patients
Rancho Cucamonga, CA4.5 mi
Dr. Hatem Mohamed Hassan Ali, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in San Bernardino, CA and San Bernardino, CA(and 8 other locations). View Profile

Alexander Orlando Richard Urzua

Addiction Medicine
67 years exp
Accepting New Patients
Upland, CA3.4 mi
Alexander Orlando Richard Urzua is a health care provider primarily located in Upland, CA, with other offices in COLUMBUS, OH and Greenville, NC(and 2052 other locations).

Dr. Paula Sunghyon Cho, MD

Internal Medicine
27 years exp
Accepting New Patients
Rancho Cucamonga, CA4.2 mi
Dr. Paula Sunghyon Cho, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in North Hills, CA and Rancho Cucamonga, CA. View Profile

Dr. Oliver Phan Le, MD

Nephrology
11 years exp
Accepting New Patients
Rancho Cucamonga, CA4.5 mi
Dr. Oliver Phan Le, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Riverside, CA and Loma Linda, CA(and 15 other locations). View Profile

Dr. Sreesh Gopal Iyengar, MD

Nephrology
15 years exp
Accepting New Patients
Rancho Cucamonga, CA4.5 mi
Dr. Sreesh Gopal Iyengar, MD is a health care provider primarily located in Rancho Cucamonga, CA, with other offices in Banning, CA and Rancho Cucamonga, CA(and 5 other locations). View Profile

Maria Guadalupe Thomas

Nurse Practitioner
Accepting New Patients
Upland, CA4.6 mi
Maria Guadalupe Thomas is a health care provider primarily located in Upland, CA, with other offices in Los Angeles, CA and Los Angeles, CA. View Profile

What is a Nephrologist and How Can They Help You?

A nephrologist specializes in kidney disease and renal function disorders. These physicians manage electrolyte imbalances, hypertension related to kidney dysfunction, and patients requiring dialysis or transplantation.

Nephrologists complete medical school, a three-year internal medicine residency, and a two- to three-year nephrology fellowship covering renal physiology, dialysis management, transplantation, and electrolyte disorders.

A Nephrologist's responsibilities include:

  • Focuses on renal function, urinary tract, and fluid-electrolyte homeostasis
  • Conducts kidney-focused assessments, orders specialized renal studies, analyzes kidney tissue samples, supervises dialysis treatments
  • Manages progressive kidney disease, acute renal failure, nephrolithiasis, glomerular diseases, and electrolyte abnormalities
  • Employs pharmacotherapy, hemodialysis and peritoneal dialysis, renal transplant oversight, and nutritional management
  • Known as: renal specialist, kidney physician, MD, DO

Frequently Asked Questions

What's the best way to search for a Nephrologist in Ontario who accepts my health insurance?
Navigate to the insurance filter located at the top of the search page and select your health plan. This will display only Nephrologists in Ontario who are in-network with your carrier. For additional confirmation, visit each doctor's profile or reach out to their office by phone.
Where can I find Nephrologists in Ontario who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Nephrologists providing telehealth services in Ontario. Check each doctor's profile for video visit options and online scheduling availability. You may also call their office to set up a remote consultation.
What's the easiest way to locate highly-rated Nephrologists in Ontario?
Use the "Ratings" filter at the top of the search page to filter results by the average star rating. Browse individual profiles to see patient reviews and ratings in detail. When comparing Nephrologists, look at both the average star rating and how many patients have submitted reviews.
Is it possible to schedule a same-day visit with a Nephrologist in Ontario?
Visit individual doctor profiles to see their current scheduling availability in Ontario. If you don't see same-day openings listed online, try calling their office—walk-in times may be available that don't appear on the website.
Which Nephrologists in Ontario have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Ontario. This helps you find a Nephrologist that doesn’t make their patients wait too long.
Can I schedule appointments with Nephrologists in Ontario without calling?
Search for Nephrologists who have "Book Online" or "Request Now" options on their profiles. Click these buttons to access online appointment scheduling. If a provider doesn't offer web-based booking, their phone number will be available for traditional scheduling.
How do I locate a Nephrologist in Ontario with evening or weekend hours?
Check the Locations card on each profile to view office hours for Nephrologists in Ontario. This helps you find providers with non-traditional availability. For the most accurate information about extended availability, call the office directly.
How do I leave feedback about my appointment with a Nephrologist in Ontario?
Go to your doctor's profile page and click the "Leave a Review" button or link. You can share your rating and write about your experience. Patient reviews like yours help others in the community choose the right Nephrologist.
How can I locate a Nephrologist in Ontario who is fluent in my preferred language?
Review the language information displayed on individual profiles for Nephrologists. If this information isn't available online, contact the office directly to ask about the doctor's language capabilities or whether interpreters are available.
How do I search for a Nephrologist in Ontario who works at a particular hospital or medical center?
Check the "Hospital Affiliation" and "Locations" sections on each provider's profile to see where Nephrologists practice. You can also enter a specific hospital or medical group name into the search tool to find Nephrologists who work there.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.