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BEST RATED WASHINGTON, DC NEPHROLOGISTS

3 Best Nephrologists in Washington, DC

Expert-recommended Top 3 Nephrologists in Washington, District of Columbia. All of our kidney specialists actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

Cosette O. Jamieson, MD - Washington, DC Nephrologists - Doctor Portrait Image
Best Nephrologists in Washington DC - Cosette O. Jamieson, MD - METRO RENAL ASSOCIATES video
3+ YEARS IN TBR
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COSETTE O. JAMIESON, MD

(4.8 Score)
METRO RENAL ASSOCIATES
2500 North, 106 Irving Street Northwest,
Washington, DC 20010 Directions

Since 1986

Specialty:

✓ Kidney Disease (Renal Disease) ✓ Chronic Kidney Disease ✓ Kidney Stones ✓ Kidney Transplant Care ✓ Nephrotic Syndrome ✓ Polycystic Kidney Disease ✓ Kidney Failure ✓ Kidney Cancer ✓ Bladder Cancer ✓ Dialysis (including Hemodialysis and Home Dialysis) ✓ Proteinuria ✓ Hematuria (Blood in Urine) ✓ Frequent Urination ✓ High Blood Pressure (Hypertension) ✓ Anemia ✓ Obesity ✓ Edema ✓ Electrolyte Disorders (Hyperkalemia ✓ Hypokalemia ✓ Hypercalcemia ✓ Hypocalcemia ✓ Hyponatremia) ✓ Hypotension

"Dr. Cosette O. Jamieson graduated from Howard University in 1986. She completed her residency and fellowship at Washington Hospital Center in Washington, D.C. Dr. Jamieson specializes in managing hypertension and diabetes related to renal disease. She offers dedicated support and care to patients pursuing renal transplantation. Dr. Cosette O. Jamieson maintains privileges at several area hospitals, including Washington Hospital Center, a division of MedStar Health, National Rehabilitation Hospital, and White Oak Medical Center. She is the Vice-President of the Medical Staff and a board member at the National Rehabilitation Hospital. Dr. Cosette O. Jamieson accepts telehealth appointments.

2026 Update: Dr. Cosette O. Jamieson is a nephrologist and certified hypertension specialist with over 39 years of experience. She provides nephrology care at Metro Renal Associates."

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License #MD19681

Contact:

(202) 918-3328 (202) 877-5408

Mon-Fri: 9am - 4pm
Sat & Sun: Closed

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Alexander Jon Gilbert, MD - Washington, DC Nephrologists - Doctor Portrait Image
Alexander Jon Gilbert, MD - Washington, DC Nephrologists - Hospital Exterior Image
Alexander Jon Gilbert, MD - Washington, DC Nephrologists - Hospital Interior Image
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ALEXANDER JON GILBERT, MD

(4.8 Score)
MEDSTAR GEORGETOWN UNIVERSITY HOSPITAL
3800 Reservoir Road Northwest, 2nd Floor,
Washington, DC 20007 Directions

Since 1998

Specialty:

✓ Acute Kidney Injury ✓ Chronic Kidney Disease (CKD) ✓ End-Stage Renal Disease ✓ Diabetic Nephropathy ✓ Glomerulonephritis (Fibrillary Glomerulonephritis Treatment) ✓ Nephrotic Syndrome ✓ Hypertension ✓ Cardiorenal Syndrome ✓ Kidney Disease and Renal Insufficiency ✓ Kidney Injury ✓ Dialysis ✓ Medical Management of Chronic Kidney Disease (CKD) ✓ Laparoscopic Kidney Biopsy ✓ Pancreas and Kidney Transplant ✓ Transplanted Kidney Failure

"Dr. Alexander Jon Gilbert earned his medical degree from New York University School of Medicine. He finished his fellowship and residency at the Beth Israel Deaconess Medical Center. Dr. Alexander Jon Gilbert is board-certified by the American Board of Internal Medicine. He has a particular interest in Acute Interstitial Nephritis, Acute Kidney Injury, Acute Tubular Necrosis, and Alport Syndrome. Dr. Alexander Jon Gilbert regularly speaks on topics in transplantation to general nephrologists, dialysis center staff, and patient groups. Dr. Alexander Jon Gilbert is affiliated with medical facilities MedStar Washington Hospital Center and MedStar Georgetown University Hospital.

2026 Update: Dr. Alexander Jon Gilbert has over 27 years of experience. He has expertise in both pre-surgical and post-surgical management of transplant patients, as well as managing living kidney donors."

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License #MD041145

Contact:

(202) 444-3700

By Appointment

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Kevin O. Griffiths, MD, MPH, FASN - Washington, DC Nephrologists - Doctor Portrait Image
Best Nephrologists in Washington DC - Kevin O. Griffiths, MD, MPH, FASN - METRO RENAL ASSOCIATES video
4+ YEARS IN TBR
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KEVIN O. GRIFFITHS, MD, MPH, FASN

(4.7 Score)
METRO RENAL ASSOCIATES
2500 North, 106 Irving Street Northwest,
Washington, DC 20010 Directions

Since 2003

Specialty:

✓ Anemia ✓ Bladder Cancer ✓ Blood in Urine (Hematuria) ✓ Chronic Kidney Disease (CKD) ✓ Kidney Disease (Renal Disease) ✓ Kidney Stones ✓ Kidney Transplant ✓ Nephrotic Syndrome ✓ Polycystic Kidney Disease ✓ Dialysis (including Hemodialysis and Home Dialysis) ✓ Kidney Failure ✓ Kidney Cancer ✓ Frequent Urination ✓ Proteinuria ✓ High Blood Pressure (Hypertension) ✓ Edema ✓ Obesity ✓ Hypotension ✓ Electrolyte Imbalances (Hyperkalemia ✓ Hypokalemia ✓ Hypercalcemia ✓ Hypocalcemia ✓ Hyponatremia)

"Dr. Kevin O. Griffiths received his undergraduate degree from Stanford University before earning his medical degree. He completed his internal medicine residency and nephrology fellowship training at the same institution. Currently, he is a partner at Metro Renal Associates in Washington, DC. He is board-certified in nephrology and internal medicine. Dr. Kevin O. Griffiths manages patients who have developed chronic kidney disease and require in-center hemodialysis. He specializes in treating kidney disease patients who prefer home dialysis. Dr. Griffiths is the medical director at Fresenius Kidney Care Southeast DC and Fresenius Kidney Care Southeast Washington. He oversees the care and safety of over 160 dialysis patients. Dr. Griffiths gives lectures and seminars on the benefits of home hemodialysis, and his clinical acumen has led to numerous awards. He’s also a fellow of the American Society of Nephrology. Dr. Kevin O. Griffiths is affiliated with MedStar Washington Hospital Center.

2026 Update: Dr. Kevin O. Griffiths has over 23 years of specialized experience in Nephrology and Internal Medicine. He is also affiliated with BridgePoint Continuing Care Hospital, National Harborside."

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"America’s Top Physicians” in Nephrology in 2009-2013
License #MD37268

Contact:

(202) 877-5408 (202) 918-3328

Mon-Thu: 9am - 4pm
Fri: 9am - 3pm
Sat & Sun: Closed

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COSETTE O. JAMIESON, MD REVIEWS

Dr. Jamieson is a very thorough doctor. She listens to your concerns and provides outstanding medical care. She makes sure I understand my medications that are prescribed to me and that I understand my health concerns. Her entire staff are pleasant and very professional. Calls are returned promptly.

Dr. Jameson is a very well qualified physician. She is thorough in her assessment of the patient's health status after vital signs are completed and discussions with the patient. She only prescribes medicines that are appropriate and when needed. I highly recommend Dr. Jamieson.

Excellent customer service, and very professional. Doctor Jamieson, is great.

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ALEXANDER JON GILBERT, MD REVIEWS

Dr.Gilbert really easy person to remember bubble personality and face especially if you watch the video introducing you and telling you about kidney and pancreas transplants, because he is in the video. And then you actually get to meet him and yeah, he asked you questions and and such and I think what topped it off is being able to see Dr. Gilbert in the hospital after my surgery, and I saw him a few times after that. And then even more, my post op surgery so I feel like that patient. Doctor connection was definitely there. In that he cared about my progress in this transition of time having two new organs.And I greatly appreciate doctors like that to care about their patient, and that just leave you off to the wind after they have met you.

Wonderful time at the transplant center. Very informative discussions. Ample time to voice questions. Very friendly and hopeful environment to be in while dealing with a serious matter like kidney transplant. Dr.Gilbert is very encouraging.

Absolutely the best doctor I’ve ever had. Dr. Gilbert is the most attentive doctor and truly cares for his patients. He is brilliant and I trust him completely.

KEVIN O. GRIFFITHS, MD, MPH, FASN REVIEWS

Dr. Griffith and his staff are the best! When seeking out a new doctor sometimes you’re apprehensive however, Dr. Griffith and his staff made me feel comfortable and welcome. Personality a plus 10 not to mention the knowledge!! They were thorough understanding and thoughtful.

Dr. Griffiths is a doctor that has respect for his patients and will take time to answer all of your medical questions as well as caring about your health. At the same time making sure you understand the answers he is giving you. This is the kind of doctor I have been looking for.

Dr. Griffiths is a very caring doctor. Although, he specializes in renal care, he is concern about the whole body as well as the mental status of his patients.

TBR® Inspection Score Report

COSETTE O. JAMIESON, MD Total Inspection Points: 116/120
Business Hours: 8
Business Images: 8
Insurance : 10
Contact Info: 10
License: 10
Current Evaluation: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Location Proximity: 10
Review Analysis: 10
Reviews Accuracy of : 10

TBR® Inspection Score Report

ALEXANDER JON GILBERT, MD Total Inspection Points: 115/120
Complete Info: 8
Current Evaluation: 9
Legitimate Ratings: 9
Reviews Accuracy of : 9
Insurance : 10
Business Images: 10
Contact Info: 10
License: 10
Exact Services: 10
Experience: 10
Location Proximity: 10
Review Analysis: 10

TBR® Inspection Score Report

KEVIN O. GRIFFITHS, MD, MPH, FASN Total Inspection Points: 112/120
Business Hours: 8
Business Images: 8
Complete Info: 8
Experience: 9
Reviews Accuracy of : 9
Contact Info: 10
License: 10
Current Evaluation: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10
Review Analysis: 10