Mahfuz O Yonis, MD
Nephrology
4.9 out of 5 –
New patient visits
Nephrology Consultants of GA - Atlanta
275 Collier Road NW Suite 290 Atlanta, GA 30309
Phone
404-352-3300Fax
404-352-9453
Provider Information
Specialties
Nephrology
Gender
Male
Languages
Amharic
English
Education
Gondar College of Medical Science
Medical Education, 2000
Howard University Hospital
Residency, Internal Medicine, 2011
University At Buffalo School Of Medicine - Sisters of Charity Hospital
Fellowship, Nephrology, 2018
University at Buffalo
Medical Education, Nephrology, 2023
Educational Commission for Foreign Medic
Medical Education
Certifications
American Board of Internal Medicine
American Board of Internal Medicine - Nephrology
Verified Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.9 out of 5
137 ratings,
51 reviews
1/18/2026
We meet Dr. Yonis when I was in the hospital for a week. He always greeted my wife and I with the upmost respect and professionalism. Thank you Dr. Yonis, the Hubbards.
9/29/2025
This was my first visit with Dr. Yonis. Everything is going well so far.
9/22/2025
Dr. Toni,Äôs was great!!! He was kind and was very thorough. He even helped me find ways to make my medicine easier to take.
9/22/2025
He asked me relevant questions and gave feedback on my lab results, and made me feel cared for.
9/19/2025
He was able to explain the results of my test that were comprehensive and to my understanding.
Insurance Coverage
Note:Please contact the practice directly to confirm your health plan is in network.
BCBS
Map & Directions
Nephrology Consultants of GA - Atlanta
275 Collier Road NW Suite 290Atlanta, GA 30309
Phone
404-352-3300Fax
404-352-9453