Rajni Sinha, MD, MRCP - Piedmont Cancer Institute | Atlanta Oncologists
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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
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 Rajni Sinha, MD, MRCP

Dr. Rajni Sinha returned to Atlanta and joined Piedmont Cancer Institute in 2016 after caring for cancer patients in a busy practice in Chattanooga.

Dr. Sinha is a member of the American Hematology Society, Clinical Research Training Institute, which focuses on clinical trial design and implementation. She is experienced as a principal investigator of industry-sponsored clinical trials and has performed investigator-initiated trials.

Dr. Sinha has authored or co-authored several journal publications and abstracts in the field of oncology.

Dr. Sinha has 2 children, enjoys swimming, biking, gardening, traveling to new destinations, and reading.

Professional Affiliations

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

Professional Distinctions

  • Solid tumor focus including breast cancer, hepatobiliary/gastrointestinal and hematological malignancies
  • Former Assistant Professor of Hematology and Oncology at Emory University School of Medicine
  • American Hematology Society, Clinical Research Training Institute - Member
  • Presenting speaker at ASH, ASCO, and Leukemia & Lymphoma Society conferences

Testimonials from Dr. Sinha's Patients

July 2023

I was well received by the staff, they were very friendly, professional and courteous. Dr. Sinha is an outstanding physician. She listens to your concerns and addresses every question. She also demonstrates compassion and understanding. She will always ask you before ending the examination or consult if you have any questions about your condition and treatment. Dr. Sinha is a physician's physician.

July 2023

I absolutely love Dr. Sinha she's the only doctor that I loved coming to throughout my whole cancer battle. She made me feel comfortable. She made me feel like she was family and that she genuinely cared. She's the only doctor I'm not afraid to go to.

May 2023

Dr. Sinha was knowledgeable about my issues and expressed concern. She gave me additional information and provided a plan for treatment. I felt seen, heard and cared for. I would definitely recommend Dr. Sinha.

May 2023

The entire staff is courteous, knowledgeable and efficient. I have never felt that I am just a number, but a person. Dr Sinha is very up to date on me, my medication, my options. She's an excellent communicator.

May 2023

My first visit. Dr. Sinha was very pleasant. She explained everything thoroughly and she and her staff went over my recent health issues to paint a clearer picture of all my symptoms as it relates to my visit with her. Definitely will recommend.

May 2023

Dr. Sinha does a nice job sharing and explaining critical information. She makes eye contact and has a gracious manner.

May 2023

Dr. Sinha was excellent at answering all our questions and concerns. She explained everything in a manner that we could understand, and even drew a flowchart diagram, which helped us understand what to expect.

May 2023

Dr. Sinha is one of the most compassionate, caring and warm doctors I have ever met. She is genuinely concerned about any questions or concerns you have and she takes the time to explain things to you and share with you and she is just precious. I am so thankful to be in her care. I can be assured that I am in excellent hands!

May 2023

She is always very kind and listens attentively. There is rarely a wait for her and she explains everything very clearly

May 2023

Dr. Sinha and her staff were extremely professional, compassionate, and knowledgeable. The Remetric, Adriana, Leticia?, Amy the PA, could not have been better. I would highly recommend this practice.

April 2023

Dr. Sinha is always so pleasant, polite, understanding and compassionate. My husband and I are extremely happy with the service she provides us.

April 2023

Dr. Sinha is a gifted doctor who sees me to two visits a year to make certain that I continue to enjoy no cancer. She does this in an excellent way by checking that there is no change, but in a kind and gifted way. I feel fortunate to have her as a doctor.

April 2023

My first visit, I must say I was very nervous, but she had her way of calming me down with breaking down everything to me, explaining everything to me, taking her time to listen to me, and being very attentive to me, the staff were excellent. Patient educated and loving. I felt good in the environment with my doctor, and I trust that she knows what she's going to do and she is the best an angel sent right from heaven.

April 2023

Dr. Sinha is great at explaining things and answering questions. Her staff are also very supportive.

April 2023

Dr. Sinha is an excellent doctor. She is kind, practical, and really listens when you talk. Additionally, she is a great problem-solver. I am so grateful she is my oncologist!

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Office Locations

Rajni Sinha, MD, MRCP sees patients at the following PCI offices.



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


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Sandy Springs

755 Mount Vernon Hwy NE, Suite 320, Atlanta, GA 30328


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Five Atlanta Area Locations

Providing the highest quality cancer treatment services close to home.

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