3 Best Nephrologists in Ottawa, ON

Expert-recommended Top 3 Nephrologists in Ottawa, ON. All of our Kidney Specialists actually undergo a rigorous 50-Point Inspection, which includes everything from checking reviews, ratings, reputation, history, complaints, satisfaction, trust and price - all to ensure overall excellence. You deserve only the best!

Dr. Ayub Akbari - Ottawa, ON Nephrologists - Doctor Portrait Image
8+ YEARS ON TBR
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DR. AYUB AKBARI

THE OTTAWA HOSPITAL
1967 Riverside Drive, Suite 5-25,
Ottawa, ON K1H 7W9 Directions

Since 1999

Specialty:

✓Chronic Kidney Disease ✓End-Stage Renal Disease (ESRD) ✓Polycystic Kidney Disease ✓High Potassium Level ✓Kidney Transplant

“Dr. Ayub Akbari completed his medical degree at the University of Karachi. He is an expert in treating hypertension, performing kidney biopsies, preventing kidney stones, and providing kidney transplant care. Dr. Akbari is also interested in clinical trials and observational studies on chronic kidney disease and is renowned for managing pregnancy in patients with kidney disorders. He is fluent in English and Urdu and offers flexible scheduling for patient convenience.

2025 Highlights: Dr. Akbari holds hospital privileges at Ottawa Hospital Civic Site, Cornwall Community Hospital, Hawkesbury and District General Hospital, Bruyere Continuing Care, Winchester District Memorial Hospital, and Ottawa Hospital Riverside Site.”

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License #73060

Contact:

(613) 738-8400

Mon-Sat: 6am - 12am
Sun: Closed

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Dr. Ann Bugeja - Ottawa, ON Nephrologists - Doctor Portrait Image
Dr. Ann Bugeja - Ottawa, ON Nephrologists - Clinic Logo
8+ YEARS ON TBR
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DR. ANN BUGEJA

THE OTTAWA HOSPITAL
1967 Riverside Drive,
Ottawa, ON K1H 7W9 Directions

Since 2001

Specialty:

✓Kidney Transplant Care ✓Hypertension ✓Diabetic Kidney Disease ✓Stone Prevention ✓Chronic Kidney Disease ✓Hemodialysis ✓Nephrology ✓Living Kidney Donation ✓Hypertension Management ✓Clinical Hypertension

"Dr. Ann Bugeja completed her medical degree and postgraduate training in nephrology and internal medicine at the University of Toronto. She is an expert in teaching nephrology to undergraduate and postgraduate medical students at the University of Ottawa. Dr. Bugeja is a certified specialist in Clinical Hypertension with the American Society of Hypertension (ASH) and currently practices as a nephrologist at The Ottawa Hospital. She holds hospital privileges at Ottawa Hospital Civic and Riverside Sites.

2026 Highlights: Dr. Ann Bugeja is an Associate Professor at the University of Ottawa and Director of the Living Kidney Donor Program at The Ottawa Hospital. She is a nephrologist with clinical and research interests in living kidney donation and hypertension."

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License #76438

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Dr. Deborah Zimmerman - Ottawa, ON Nephrologists - Doctor Portrait Image
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DR. DEBORAH ZIMMERMAN

THE OTTAWA HOSPITAL
1967 Riverside Drive,
Ottawa, ON K1H 7W9 Directions

Since 1996

Specialty:

✓Vascular Access for Hemodialysis ✓Kidney Transplantation ✓Peritoneal Dialysis ✓Kidney Failure ✓Hydronephrosis ✓Kidney Infection ✓Renal Ultrasound ✓Nephrotic Syndrome ✓Hematuria

"Dr. Deborah Zimmerman completed her medical degree and internal medicine residency in Calgary. She then completed her Nephrology Fellowship and MSc in Clinical Epidemiology in Toronto. Dr. Deborah Zimmerman is an Associate Professor of Medicine in the Division of Nephrology at the University of Ottawa and The Ottawa Hospital. She currently serves as Director of Clinical Research at the Kidney Research Centre and is the incoming President of the Canadian Society of Nephrology. She focuses on caring for patients receiving in-centre, home, and peritoneal dialysis. Dr. Deborah Zimmerman holds hospital privileges at Cornwall General Hospital, Ottawa Hospital Civic and Riverside Sites, Hawkesbury and District General Hospital, and Bruyere Continuing Care.

2026 Highlights: Dr. Deborah Zimmerman is a Clinician Scientist in Inflammation and Chronic Disease at the Ottawa Hospital Research Institute and a Full Professor in the Department of Medicine at the University of Ottawa. She joined the Division of Nephrology in 1999 and focuses clinically on general nephrology, hemodialysis, and home dialysis."

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License #70172

Contact:

(613) 738-8400 (613) 798-5555

Mon-Sat: 6am - 12am
Sun: Closed

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