Sanjay S. Reddy, MD, FACS

Dr. Sanjay Reddy

Clinical Locations

Primary Location

Fox Chase Cancer Center
333 Cottman Avenue
Philadelphia, PA 19111


Assistant Professor, Department of Surgical Oncology

Attending Surgeon

Assistant Program Director, Complex General Surgical Oncology Fellowship

Co-Director, Marvin & Concetta Greenberg Pancreatic Cancer Institute

Collaborating Member, Molecular Therapeutics

TRDG Member, Esophagus, Pancreas, and Liver CancerMelanoma and Skin CancerSarcoma and GIST Cancer

NCCN, Hepatobiliary Cancers Panel Member

Treatment Focus

Hyperthermic intraperitoneal chemotherapy (HIPEC), gastric cancer, hepatobiliary cancer, general and minimally invasive surgery

Research Program

Treatment Philosophy

I decided to join the Fox Chase Cancer Center team in conquering cancer because I saw first-hand the dramatic difference we can make here. I decided to continue my training in Philadelphia after completing my general surgery residency in New York City, under the tutelage of my father, also a surgeon who spent many years treating cancer. I completed a two-year fellowship in complex surgical oncology at Fox Chase, working closely with various multidisciplinary teams in caring for patients with colorectal, liver, pancreatic and stomach cancers, in addition to melanoma and sarcomas. Being trained by leaders in the field, I had the unique opportunity to hone my skills and expertise, and apply them to my own clinical practice.

I have extensive training in traditional open surgery, as well as laparoscopic and robotic techniques, allowing me to offer individualized care to patients. I have particular interests in the management of sarcomas and colorectal, melanoma and pancreatic cancers. The implementation of minimally-invasive surgical techniques to the management of colorectal cancer is routinely offered at Fox Chase, and similar techniques are used to address pancreatic diseases. I also have a keen interest in the use of hyperthermic intraperitoneal chemotherapy (HIPEC), following cytoreductive surgery for cancer of the peritoneum, including appendix cancer, peritoneal mesothelioma and pseudomyxoma peritonei. In addition to this, there is a necessity to understand the benefit of, and perform further research, incorporating HIPEC in patients with colorectal and gastric cancers, which our team will explore further.

The benefit of an NCI-designated cancer center is that we are able to offer many innovative strategies in treating all types of cancers. Whether through a national clinical trial or particular surgical technique, we optimize patient care to the individual. I believe the physician-patient relationship is one of the foundations to building a plan to treat cancer, and I offer guidance through each stage of treatment. Medicine has always been a family-oriented field for me; with my father being a surgeon, and mother an anesthesiologist, I take great pride in offering compassion and honesty in formulating individualized treatment plans for every patient and his or her family.

Follow on Twitter: @FCCCSurgOnc

Education and Training

Educational Background

  • Fellowship, Surgical Oncology Fellow, Fox Chase Cancer Center, Temple University Hospital, Philadelphia, PA
  • Residency, General Surgery, Beth Israel Medical Center, New York, NY


  • Complex Surgical Oncology, 2014
  • American Board of Surgery, 2012
  • Board Certified in Complex Surgical Oncology


  • American College of Surgeons
  • Clinical Robotics Surgical Association
  • Association for Academic Surgery
  • American Society of Clinical Oncology
  • Society of Surgical Oncology
  • Society for Surgery of the Alimentary Tract
  • Pancreas Club
  • American Cancer Society- Metropolitan Philadelphia Chapter

Honors & Awards

  • Top Physicians Under 40 2020, Pennsylvania Medical Society
  • The John (Drew) Ridge Fellowship Award in Surgical Oncology, 2014
  • Resident Teaching Award, Beth Israel Medical Center, Albert Einstein College of Medicine,2011
  • Resident Teaching Award, St. Vincent's Medical Center, New York Medical College, 2010
  • Harriet Gold Foundation, Scholar in Humanism Award, New York Medical College, 2010
  • Academic Achievement in Molecular Cell Biology, St. Vincent's Medical Center, New York, NY, 2009
  • Pi Kappa Alpha, Honors Society, 2002-2003
  • University of Connecticut Dean's List, 2002-2003
Patient Stories

Victoria Mirarchi


Victoria Mirarchi


At 81 years old, Victoria Mirarchi was still active and healthy before undergoing surgery at a local hospital to remove a large mass from her abdominal area. The mass was diagnosed as liposarcoma, an aggressive tumor. When the tumor returned twice, Victoria decided to seek a second opinion from the specialists at Fox Chase Cancer Center. Following the surgery at Fox Chase, Victoria is happy to report that the cancer has not returned. She said, "I am so happy everything went well, and I still go back to Fox Chase every few months to see Dr. Reddy. I wish nothing but the best for all the surgeons there, and keep them in my prayers daily."

Lauren Ricottone

Colorectal Cancer

Lauren Ricottone

Colorectal Cancer

​As a nurse, I thought I had a good handle on my health. But in 2015, I went for a colonoscopy because I’d been experiencing rectal bleeding, and instead of a diagnosis I got the surprise of a lifetime.

Judith Ingraham


Judith Ingraham


Judith Ingraham was diagnosed with synovial soft tissue sarcoma at the age of 58 when she sought a second opinion on a small lump she noticed on the lower part of her left leg. She was referred to Fox Chase Cancer Center for further treatment, where she underwent surgery to remove the cancer as well as reconstructive surgery, followed by radiation therapy. Today she is cancer free and feeling well. "I recommend Fox Chase to anyone who needs great care," Judith said. "I am so happy I was referred to Fox Chase where I have been blessed with my doctors and all of the Fox Chase employees I have met during this journey."

Irene Cohen

Breast Cancer;  Colorectal Cancer

Irene Cohen

Breast Cancer;  Colorectal Cancer

I was 50 years old in 2002 when a routine mammogram detected a mass that turned out to be breast cancer. I had a lumpectomy at a community hospital and decided to have follow-up radiation therapy at Fox Chase.

Michael Buzalewski

Stomach Cancer

Michael Buzalewski

Stomach Cancer

After a diagnosis of metastatic adenocarcinoma of unknown primary, Michael Buzalewski decided to seek a second opinion from Dr. Sanjay Reddy at Fox Chase Cancer Center. Michael liked him immediately and felt he was in good hands being in Dr. Reddy's care. Dr. Reddy recommended surgery along with hyperthermic intraperitoneal chemotherapy (HIPEC), an innovative technique that delivers highly concentrated, heated chemotherapy treatment directly to the abdomen during surgery. This technique allows higher doses of chemotherapy to be administered directly to the tumor. "I believe I am here today because of Dr. Reddy and the medical oncologists at Fox Chase," Michael said. "The innovative treatments offered at Fox Chase have enabled me to return to work and continue to do the things I love to do... I will continue my care at Fox Chase because I am living proof that the dedicated team of doctors and nurses helped get me where I am today."


Research Profile

Research Program

Research Interests

My research interest for colorectal malignancies focuses on the use of national cancer databases to assess the accuracy of clinical staging, to see if this has improved over time, and to observe reporting standards between academic institutions versus other centers. As treatment of colorectal cancers involve multimodality planning, accurate clinical staging proves to be the foundation on how best to deliver care.

I also have a strong research interest in the vascular resectability staging of pancreatic cancer. Currently under review is our preoperative venous and arterial staging for borderline resectable pancreatic cancers and whether we are able to predict from preoperative imaging the likelihood of clear margin achievement and prognosis. As treatment of borderline resectable pancreatic cancer continues to evolve, accurate preoperative vascular resectability staging is imperative to assess and guide multimodality therapy.


Selected Publications

Moten AS, Movva S, von Mehren M, Wu H, Esnaola NF, Reddy SS, Farma JM. Granular cell tumor experience at a comprehensive cancer center. J Surg Res, 226:1-7, 2018. PubMed

Barnica VH, Reddy SS, Wu H, Fang Z, Olszanski A, Farma JM. High Mitotic Rates in Patients with Cutaneous Melanoma. (Manuscript pending publication).

Reddy SS, Cooper HS, Ruth K, Chun YS, Watson JC, Hoffman JP. The Role of Adjuvant Chemoradiotherapy in Pancreatobiliary versus Intestinal Subtypes of Ampullary Cancers. Gastroenterology. Volume 144(5). 1107-1108. (Manuscript pending publication).

Reddy SS, Boukovalas S, Barnica V, Fang Z, Wu H, Farma JM. The Presence of Tumor Infiltrating Lymphocytes and their Role as a Prognostic Indicator for Melanoma. (Manuscript pending publication).

Reddy SS, Hoffman JP. Letter to the Editor Referencing, Kelly et al, Vein Involvement during Pancreaticoduodenectomy: is there a need for Redefinition of “Borderline Resectable Disease?” Journal of Gastrointestinal Surgery. February 2014.

Reddy SS, Leitman IM. Blood Transfusions in the Surgical Patient: A Gift of Life, but at What Cost? J Surg Res. Volume 181 (2): 216-218. May 2013.

Reddy SS, Leitman IM. Pharmacotherapy for Traumatic Spinal Cord Injury: The Science Behind the Promise. J Surg Res. Volume 181(2): 222-224. May 2013.

Reddy SS, Bloom ND. En Bloc Resection of Extra-Peritoneal Soft Tissue Neoplasms Incorporating a Type III Internal Hemipelvectomy: a Novel Approach. World J Surg Oncol. Volume 10(222): 1-6. October 2012.

Wayne MG, Reddy SS, Pacholka J, Yuan S, Levi G. Inflammatory Pseudotumor of the Spleen: Case Report. Journal of Solid Tumors. Volume 2(2): 43-46. April 2012.

Chander RK, Iskander M, Reddy SS, Kigongo S, Ingram M, Madlinger RV.  Laparoscopic Dissection of Para-Aortic Mass. Surgical Science. August 2011.

Martins PN, Reddy SS, Martins AB, Facciuto ME. Follicular Dendritic Cell Sarcoma of the Liver: An Unusual Presentation of a Rare Tumor and Literature Review. Journal of Hepatobiliary Pancreat Dis Int. Volume 10: 443-5. August 2011.



Our Patient Satisfaction Rating is an average of all responses to care provider related questions from our nationally-recognized Press Ganey Patient Satisfaction Survey. Learn more.


4.9 / 5.0


  • 5.0
  • 5.0
  • 4.9
  • 5.0
  • 4.8


  • 5.0
    October 18, 2019
    excellent physician!! Dr Reddy is extremely caring, kind, patient and knowledgeable
  • 5.0
    October 17, 2019
    Our visit with Dr. Reddy [...] was a very good experience. We feel that Dr. Reddy is extremely knowledgeable, during the visit, he took the time to be very caring and patient. He thoroughly explained and discussed the results of the CT scan I had taken the day prior to the visit. He took the time to answer all of our questions without our feeling that he was rushing us or that he was not interested.
  • 5.0
    October 17, 2019
    I am very thankful for Dr. Reddy and Dr. [...]. They are very compassionate and listens to everything I have to say.
  • 5.0
    October 14, 2019
    Dr. Reddy is a true professional and his positive attitude is a huge asset to his patients.
  • 5.0
    October 14, 2019
    I was treated like I was the only person there.
  • 5.0
    September 26, 2019
    I can't explain how wonderful my entire experience was, considering the circumstances.
  • 5.0
    September 20, 2019
    Great experience under the circumstances
  • 5.0
    September 16, 2019
    Dr. Reddy's always smiling and upbeat.
  • 5.0
    September 05, 2019
    He is very good but need to slow down a little bit!
  • 5.0
    September 05, 2019
    I would liked to have learned more, if it was possible, about the needed surgery [...]
  • 5.0
    August 29, 2019
    Dr. Reddy is a very skilled surgeon. His technical skill is only surpassed by his ability to empathize and show genuine concern for me as a patient. This level of attentiveness has also been extended to my family. He has always made himself accessible to answer any questions, or address any concerns.
  • 5.0
    August 21, 2019
    couldn't have been treated better
  • 5.0
    August 18, 2019
    Dr. Reddy is outstanding!
  • 5.0
    August 08, 2019
  • 5.0
    July 25, 2019
    all wonderful. !!!!
  • 5.0
    July 24, 2019
    first time I saw Dr Reddy. liked him
  • 5.0
    July 08, 2019
    Very thorough, good.
  • 5.0
    June 24, 2019
    Everyone from registration, to testing to doctor were exceptional.
  • 5.0
    June 18, 2019
    Dr. Reddy is friendly, professional, great follow through, extremely competent & caring.
  • No Star Ratings Available June 16, 2019
    Everything was fine.

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