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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: 290 Country Club Drive • Suite 100 • Stockbridge, GA 30281 • 678-854-9500

Meet Trevor M. Feinstein, MD

Dr. Trevor Feinstein is a board-certified medical oncologist and hematologist who treats patients with all types of cancer, drawing on his broad and extensive clinical experience. He is a diplomate of the American Board of Hematology and the American Board of Oncology and joined Piedmont Cancer Institute (PCI) in 2011. Prior to joining PCI, Dr. Feinstein cared for cancer patients in private practice in West Palm Beach, Florida.

Dr. Feinstein has received numerous honors and awards in recognition of his clinical excellence and commitment to patient care, including the Thomas O'Toole Award for outstanding service to underserved populations, a Sanofi-Aventis Grant, and the Amgen Fellowship Award. He has served on the American Board of Internal Medicine's Medical Oncology Maintenance of Certification standard-setting committee. Dr. Feinstein was instrumental in bringing the DigniCap Scalp Cooling System to Piedmont Cancer Institute, making PCI the first center in Georgia to offer this technology, which reduces the risk of chemotherapy-induced alopecia.

An accomplished clinician-investigator, Dr. Feinstein has authored more than 50 peer-reviewed articles, abstracts, and manuscripts in hematology and oncology. He has delivered invited lectures internationally on the treatment of lung cancer, including a proffered paper at the European Society for Medical Oncology (ESMO) Congress and an oral presentation at the World Conference on Lung Cancer. He co-leads Piedmont Cancer Institute's research department, serves on Piedmont Hospital's Oncology Scientific Review Committee, and is Director of Research at Piedmont Fayette Hospital. He is Chair of the OneOncology Lung Disease Group, a member of the Cencora/IntrinsiQ Lung Cancer Working Group, Chief Medical Officer of Georgia CORE, and serves on the Clinical Practice Committee of the Georgia Society of Clinical Oncology.

Outside of medicine, Dr. Feinstein is married and the proud father of two sons. He briefly enjoyed an acting role as a surgeon in Captain America: Brave New World. He and his family actively support several local and regional charitable organizations, including Bloom Our Youth, the Joseph Sams School, and Aurora Day Camp. His personal interests include exercising, traveling with his family, and following professional football, especially the Chicago Bears.

Professional Affiliations

Testimonials from Dr. Feinstein's Patients

May 2026

I was diagnosed with breast cancer at age 48. Dr. Feinstein and his staff are amazing! As scary as a cancer diagnosis is, Dr Feinstein made it all a little easier to deal with. His professionalism and caring go above and beyond! Thanks to him, I am now a 7 year survivor!

May 2026

Dr. Trevor Feinstein has been an incredible source of support for my mother during one of the most difficult times in our lives. He is not only highly knowledgeable and professional, but also genuinely kind, patient, and compassionate. He always takes the time to listen, answer questions, and make my mother feel cared for and supported. What truly stood out to our family was that he even visited her while she was hospitalized for an issue unrelated to the cancer treatment he was overseeing. That level of dedication and humanity meant more to us than words can express. We are deeply grateful for the care and compassion Dr. Feinstein has shown my mother. I would highly recommend him to anyone seeking an oncologist who truly cares about his patients as people, not just cases.

May 2026

I'm pleased with the care that I've received from Dr. Feinstein and his staff. Dr. Feinstein is very knowledgeable, responsive and understanding. He takes all of my concerns and medical conditions into consideration and prescribes the safest, most effective and tolerable treatment for me. He also provides information and guidance to help me enhance my quality of life. By God's grace and Dr. Feinstein's expertise, I have overcome cancer! Blessings to him and his staff!

May 2026

Dr. Feinstein professional knowledge on my diagnosis has helped my journey tremendously. His staff stay constantly available when needed for questions on treatment. Very glad they are part of my medical team.

April 2026

Upon arrival, I was immediately greeted by a team member. The office is very clean, comfortable and calm. I did not have to wait long before getting my lab work done. The lab tech was very thorough, patient, gentle, and able to find my tiny vein on the first try. Dr. Feinstein is the best! He is very thorough, encouraging, patient, and allows me time to address my concerns before providing a treatment plan. I can definitely recommend this practice to anyone seeking treatment.

April 2026

Dr. Feinstein seems a very intelligent and knowledgeable oncologist with a very calm, kind and considered demeanor, but still very decisive and resolute. I like him a lot. My second visit with Dr. Feinstein feels similar. I was given the time and space to ask my questions, and received honest solid answers back. Treatment suggestions are with strong consideration of the best possible outcome to diminish the disease, but with strong consideration of my personal well being. And for Dr. Feinstein to create an environment where I feel to be a part of the process and the final decision making, feels important to me and suits me well. I feel in very safe hands with Dr. Feinstein. Thank You very much Dr. Feinstein, I am grateful.

April 2026

I chose Dr. Trevor Feinstein as my oncologist because he is not only highly knowledgeable, but also genuinely compassionate and attentive. From the beginning, he took the time to clearly explain my diagnosis and treatment options, making me feel informed and supported every step of the way. His professionalism, patience, and commitment to my care gave me confidence and peace of mind during a very challenging time. He is truly a great doctor who puts his patients first.

April 2026

Dr. Feinstein is very kind and compassionate. He understands his patients concerns and addressed them patiently. I couldn't ask for a better doctor.

April 2026

Dr. Feinstein has kept me alive since I was diagnosed over 10 years ago. I feel valued, not just as a patient, but as a person.

April 2026

At Dr. Feinstein's office, the staff are very friendly. From the time I walked in till they called my name to come through the back to taking my vitals. Everyone was so polite so professional as well as personable. Dr. Feinstein.himself is also very professional polite, thorough, and patient. He went over my results. He answered all of my questions and he explained all the testing that was done. He broke down all the medical terms so that I may understand what was going on. Keep up the great work!!

April 2026

Dr. Feinstein is very knowledgeable, friendly and always answers any questions/concerns that I have. He always makes me feel comfortable in that I am able to bring all concerns (big or small) to his attention.

April 2026

Dr. Feinstein is awesome. Always thorough, compassionate, knowledgeable and helpful, Dr Feinstein and staff are great

April 2026

Dr. Feinstein's care is not only medically professional, but he displays genuine personal care and concern in making sure I understand my health needs and treatment giving me the confidence I need following my visits.

April 2026

Best doctor! #1 in my book

April 2026

He is attentive, has a caring manner, and knowledgeable. He answers your questions clearly, without a lot of medical terminology. I trust him and highly recommend him.

View Testimonials About PCI

Office Locations

Trevor M. Feinstein, MD sees patients at the following PCI offices.

The Fayetteville office of Piedmont Cancer Institute | Atlanta Oncologists

Fayetteville

1267 Highway 54 West, Suite 4200, Fayetteville, GA 30214

678-829-1060

Map & Directions

Seven Atlanta Area Locations

Providing the highest quality cancer treatment services close to home.

WebMD Preferred Provider Castle Connolly Top Physician Practices GASCO Lifetime Group Member Georgia Trend Top Doctors Atlanta Magazine Top Doctors 2024 Atlanta Magazine Top Doctors 2023 Best of Perimeter 2023 Best of North Atlanta 2025 Best of North Atlanta 2024 Atlanta's Best 2023 Kev's Best