William Jonas, M.D.
Practice: Piedmont Cancer Institute
Specialty: Oncology: Hematology
Office locations: Atlanta, GA
Dr. William Jonas is an experienced oncologist and hematologist at Piedmont Cancer Institute and is the former President of the medical staff at Piedmont Hospital. He treats patients with all cancer types given his extensive experience in oncology and hematology.
Dr. William Jonas is an experienced oncologist and hematologist at Piedmont Cancer Institute and is the former President of the medical staff at Piedmont Hospital. He treats patients with all cancer types given his extensive experience in oncology and hematology.
Dr. William Jonas is an experienced oncologist and hematologist at Piedmont Cancer Institute and is the former President of the medical staff at Piedmont Hospital. He treats patients with all cancer types given his extensive experience in oncology and hematology.
Dr. Jonas received the Georgia Comprehensive Sickle Cell Center at Grady Health System award of appreciation for "diligence in service and compassionate care rendered to sickle cell patients."
Dr. Jonas has also been published in several publications, book chapters, posters, and abstracts on specialty topics in oncology and hematology.
Professional Affiliations
American Society of Clinical Oncology, Member
American Society of Hematology, Member
Georgia Society of Clinical Oncology, Member

Thoughtful, thorough, puts things in layman’s terms. Very effective communicator.
Great doctor!
How can you thank a doctor for helping you to defeat cancer? His sense of humor is infectious!!!
Knowing my relationship with Dr. Jonas, I’m positive he connects with people the way they need to be reached. He’s kind, he's brilliant, and he walks me through all of this the way only I can do it. That’s a great doctor.
Dr Jonas and PA Scott are very organized and thorough. Thank you.
Quite simply I trust Dr Jonas in all my cancer needs!
He’s the best!
Personable and highly competent. Knows his craft.
Dr. Jonas is a great doctor. He is professional and personable. He has a knack for making patients feel comfortable and cared for!
Communicates well - maintains a positive caring spirit!