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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

March 2026

Dr. Feinstein conducted a very thorough review of my blood work. He spent significant time with both me and my family, carefully explaining everything. He has ordered several additional tests to help determine the most appropriate treatment plan for me.

March 2026

Dr. Feinstein has been my oncologist since 2018. There are not enough words to describe how good this doctor is. He's very knowledgeable and is able to relay that information and knowledge to his patients in a patient and calm manner. If you are really nervous, Dr Feinstein will also have that info printed out so you can take it home and keep it as a ready reference. He and his staff had me ready and prepared for every possible side effect. He may not realize it, but he took my fear on his shoulders. I went into treatment feeling like a well prepared warrior. You can not go wrong putting your trust in this oncologist.

March 2026

Dr. Feinstein is a very caring doctor. Listens to my concerns and looks for ways to help a person to be able to manage their medical issue. All around awesome. His nurses are super awesome, get back to you promptly and even the women that pick up the phone are so pleasant and nice. All around great office. Hey when I have to go in person to see Dr. Feinstein I travel 3hrs and 30 min from Alabama, that should tell you how I feel about him and his staff.

February 2026

Dr. Feinstein is very knowledgeable, professional, and kind in my experience with him as my physician. He is detailed-oriented and answered all of my questions concerning my health-related concerns. I highly recommend him to others without any reservations.

February 2026

Dr Trevor is the best and caring Oncologist in the entire world! I have been going to him for over 12 years. God blessed me with the me best Doctor to care for me in the world. He is so attentive and concerned and patience. He is the BEST and I appreciate you very much. Thank you for all of your hard work!

February 2026

I had a wonderful experience with this doctor and his office staff. The staff is very prompt and friendly, which immediately puts you at ease. Dr Feinstein has an excellent bedside manner - very pleasant, patient, and attentive. He takes the time to go over everything thoroughly and makes sure all questions are answered without ever feeling rushed. Truly a very good doctor, and I highly recommend him.

February 2026

After more than 5 years of regular contact with Dr Feinstein and the nurses, PAs, and medical assistants - and yes, the front office and schedulers as well, I find them all professional, competent, and friendly. I'm very pleased with the care I've received.

February 2026

Dr. Feinstein really cares about me and all the other patients. Every time it seems like they do their best to make sure none of my problems turn into cancer. Jana and Amber were excellent and I want to thank the whole staff for taking care of me. Thank you so much.

February 2026

Discussed weight loss & medications for better sleep & weight gain. Dr. Feinstein listened intently to my concerns & made specific recommendations. I can tell that he cares about "me, the person" as well as the patient. I am grateful for Dr. Feinstein.

January 2026

Very knowledgeable and up to date on his specialty. Feel very satisfied upon the current visit. Answers all questions in a friendly manner that takes away the anxiety we come in with! I wholeheartedly recommend Dr Trevor Feinstein to my friends. I'm in good hands!

January 2026

He is an excellent physician and very knowledgeable about the various chemotherapy drugs available and takes the time with his patients to make sure they understand the treatment regimen. I am very glad he is my mother's oncologist over the last four years in her fight with cancer.

January 2026

Dr. Feinstein is very professional and takes the time to explain how best to solve the situations that you are experiencing. His staff are professional, pleasant, and handle their jobs in a timely manner. My primary doctor recommended that I come to Dr. Feinstein for my treatment and I am glad that he did. I have been able to fight my battle with cancer.

January 2026

I thank God for Dr. Feinstein. I had been treated by other oncologists, but I didn't see positive changes until I received treatment ordered by Dr. Feinstein. I appreciate him and his staff for their expertise, understanding and skillful care.

January 2026

Perfect physician especially as it relates to cancer. Most importantly for me he pledged to be my advocate and coming through some very rough weeks. He is understanding, compassionate, and above all else he listens! Fabulous man.

December 2025

Dr. Feinstein and his staff are just great with me. Dr. Feinstein went the extra mile with me to see my rare cancer had returned. I was treated at the Atlanta VA 9 years ago and started having some problems 7 years later after treatments; but couldn't find out what's causing the symptoms. But, finding Dr. Feinstein and he went the extra mile to do a biopsy in an area that no one wanted to do; was just extraordinary. No Lymphoma show it ugly face and I have a little bit of peace of mind. Dr. Feinstein referred me to a Rheumatologist that I'm hoping can find out what's going on. I have two now and they don't have a clue, but I'm praying this one will help me. I am sooo thankful for finding Dr. Feinstein, and he has good bedside manner...Love it.

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