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


Dr . Rajni Sinha is amazing and so is her staff . When I first went for the visit Dr Sinha was thorough in her examination and eased all my worries. I am glad for this team!! thanks


This visit was just like all of my other visits. Comforting, and Dr. Sinha never fails to be professional and answer all of my concerns.


Dr. Sinha was easy to understand and I felt more comfortable when I left of what I wanted my treatment plan to be. I would recommend Dr. Sinha.


Dr. Sinha took her time explaining the diagnosis and treatment plan. She is very knowledgeable and up-to-date on treatment options.


Dr Sinha was very pleasant and thoroughly explained the cat scan results, and the following procedures that were required. Her explanations were concise and understandable.




Dr. Sinha and her entire office are professional while still being pleasant and personable. Great place to be during a tough time.


Dr. Sinha is always very friendly, kind, and caring. I always feel very comfortable talking to her about my health. I also have experienced good interactions with each person in the office from the front desk, lab, scheduling, and clinical areas.


Outstanding staff, very professional and courteous. Dr Sinha listens to her patients and explains to them in layman's terms.


The staff was very pleasant and my wait time was less than 10 min to see the dr. Dr Sinha was thorough and answered all of my questions.


I am so thankful to have Dr. Sinha! She is very knowledgeable & has amazing bedside manner.


Love Dr Sinha. Very attentive to each detail.


Thorough, demonstrated familiarity with me and my issues and concerns, took my preferences into account in ordering further testing.


Timely, thorough and patient.


I love Dr. Sinha ... she got me through a really rough time. What seemed like a non complicated situation, quickly developed into a more complex & serious situation. She was so gracious while delivering bad news and she kept reassuring me that we're making the best decisions for a healthy future. I trust her

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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


Map & Directions


Sandy Springs

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


Map & Directions

Five Atlanta Area Locations

Providing the highest quality cancer treatment services close to home.

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