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ATLANTA: 1800 Howell Mill Rd • Suite 800 • Atlanta, GA 30318 • 404-350-9853
FAYETTEVILLE: 1267 Highway 54 West • Suite 4200 • Fayetteville, GA 30214 • 678-829-1060
LOCUST GROVE: 4877 Bill Gardner Pkwy • Locust Grove, GA 30248 • 678-399-7190
NEWNAN: 775 Poplar Rd. • Suite 310 • Newnan, GA 30265 • 770-251-2590
SANDY SPRINGS: 755 Mount Vernon Hwy NE • Suite 320 • Atlanta, GA 30328 • 404-350-8711
STOCKBRIDGE: 1240 Eagles Landing Parkway • Suite 260 • Stockbridge, GA 30281 • 678-854-9500
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Meet William S. Jonas, MD

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.

Professional Affiliations

  • American Society of Clinical Oncology (ASCO), Member
  • American Society of Hematology (ASH), Member
  • Georgia Society of Clinical Oncology (GASCO), Lifetime Member

Publications & Contributions

  • Georgia Comprehensive Sickle Cell Center at Grady Health System Award of Appreciation
  • Translation of Innovative Designs into Phase I Trials. Journal of Clinical Oncology
  • Cancer: Principles and Practice of Oncology Review
  • The promise of immunotherapy in prostate cancer: From concept to reality
  • A Multidisciplinary Care Management Program for Patients with Sickle Cell Syndromes Significantly Reduces Health Care Resource Utilization

Appointments & Presentations

  • Past President of Medical Staff - Piedmont Hospital
  • Past Chair, Department of Medicine - Piedmont Hospital
  • Past Presenter - American Society of Hematology

Testimonials from Dr. Jonas's Patients

 
January 2025

The whole staff was very caring and sympathetic to my concerns. They listened to my questions and gave me detailed answers in a way that could be understood.

January 2025

Dr. Jonas is always very pleasant. The fact that I've trusted him with my care for many years says a lot. I don't feel rushed through my appointments and I am very comfortable discussing all concerns with him. He cares and doesn't treat me like I'm just another patient. He is truly a great person!

January 2025

It's very daunting when you go into a cancer facility. I felt that everyone made me welcome and at ease.

January 2025

Excellent care in all areas addressed with my low hemoglobin, white blood cell and iron counts. Dr Jonas and staff are outstanding in providing skilled, professional, experienced and caring healthcare at every visit and/or procedure!!!

January 2025

Dr. Jonas is thorough and clear in his analysis of my readings and explanations of the results. It's a pleasure to be a patient!

January 2025

I was taken in on time. All three people that I saw (nurse, PA and doctor) were professional and informative. Very organzed. Dr. Jonas gave me a concise and thorough answer. The receptionist and the lab attendant were also extraordinary. All around, a perfect experience.

January 2025

Dr. Jonas is very personable and has a reasonable approach to patient care. Also has a great sense of humor.

January 2025

Dr.Jonas is just as great now as he was many years ago when I became his patient. His demeanor is always caring. I will forever be thankful for the care he gives.

January 2025

Good bedside manner and wants patient to feel satisfied and at ease with decisions made!!

December 2024

Dr Jonas is such a wonderful person and physician. He has a great personality and bedside manners. The entire staff is so welcoming and kind. He makes you feel comfortable and at ease. He really listens to you and answers all your questions.

December 2024

Dr Jonas is my favorite specialist! He has been my oncologist since 2020. He is knowledgeable, caring, patient, funny, witty with an wonderful bed side manner!! Highly recommend him and the Piedmont Cancer Institute!! Would give him 10 stars if I could!!

November 2024

I have been with Dr Jonas for 3 years. To put it simply, I trust him completely with every aspect of my care! It is so nice to know that with he and his staff I am in the best possible hands and I have no worries! My sincere thanks to the Doc and his crew for making a wonderful and positive difference in my life. All my best to the gang.

November 2024

I find Dr. Jonas to be an incredible physician with a willingness to listen as well as problem solve. I have a disorder that needs to be managed, and his ability to make adjustments and explain why he is making them is comforting to me.

October 2024

Dr Jonas is very pleasant and reassuring no matter your health issues. He has great bedside manners and a way of making you feel better. I like that he values my thoughts and opinions in planning my health treatments. He's also concerned when the costs of meds may be too much. He's the best!

October 2024

Dr Jonas is very pleasant and reassuring no matter your health issues. He has great bedside manners and a way of making you feel better. I like that values my thoughts and opinions in planning my health treatments. He's also concerned when the costs of meds may be too much. He's the best!

View Testimonials About PCI

Office Locations

William S. Jonas, MD sees patients at the following PCI offices.

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Atlanta

1800 Howell Mill Rd, Suite 800, Atlanta, GA 30318

404-350-9853

Map & Directions

Six Atlanta Area Locations

Providing the highest quality cancer treatment services close to home.

WebMD Preferred Provider Castle Connolly Top Physician Practices Castle Connolly Top Doctors 2024 Castle Connolly Top Doctors 2023 Castle Connolly Top Doctors 2022 GASCO Lifetime Group Member Georgia Trend Top Doctors Atlanta Magazine Top Doctors 2023 Atlanta Magazine Top Doctors 2023 Best of Perimeter 2023 Best of Perimeter 2023 Best of North Atlanta 2024 Best of North Atlanta 2023 Best of North Atlanta 2022 Atlanta's Best 2023 Kev's Best