Heather Katz, DO, FACOI, FACP, is a board-certified hematologist and medical oncologist specializing in the diagnosis and treatment of solid tumors and hematologic malignancies. Her clinical expertise includes cancers of the breast, gastrointestinal tract, head and neck, genitourinary system, lung, and gynecologic organs, as well as hematologic conditions such as leukemia, lymphoma, and multiple myeloma. Dr. Katz is committed to delivering comprehensive, evidence-based care grounded in compassion and respect for each patient’s individual journey. She emphasizes shared decision-making, continuity of care, and clear communication to empower patients and their families throughout treatment and survivorship. Dr. Katz earned her Bachelor of Science in Biology, with a minor in Human Development, from the State University of New York at Geneseo. She received her medical degree from Rocky Vista University College of Osteopathic Medicine in Parker, Colorado, and completed her internal medicine residency at Broward Health Medical Center in Fort Lauderdale, Florida, where she served as Chief Resident and was named Resident of the Year. She went on to complete her fellowship in Hematology and Medical Oncology at Marshall University’s Joan C. Edwards School of Medicine in Huntington, West Virginia, serving as Chief Fellow in her final year. Board certified in Internal Medicine, Medical Oncology, and Hematology by the American Osteopathic Board of Internal Medicine, Dr. Katz is a Fellow of both the American College of Osteopathic Internists and the American College of Physicians. She has presented at numerousnational oncology conferences and is the author of over 15 peer-reviewed publications in the medical literature. Dr. Katz is dedicated not only to clinical excellence but also to advancing the field of oncology through research, education, and mentorship. Her patients recognize her for her thoughtful bedside manner, personalized treatment planning, and unwavering commitment to high-quality care. . Dr. Katz is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), WT1-Related Wilms Tumor Syndromes, Clear Cell Sarcoma, and Salpingo-Oophorectomy.

Said Saleh is a Hematologist in West Orange, New Jersey. Dr. Saleh is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Iron Deficiency Anemia, Thrombocytopenia, Childhood Iron Deficiency Anemia, Anemia, and Endoscopy.

James Orsini is a Hematologist in West Orange, New Jersey. Dr. Orsini is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Lung Cancer, Colorectal Cancer, Iron Deficiency Anemia, Familial Prostate Cancer, and Bone Marrow Aspiration.

Anna Litvak is an Oncologist and a Hematologist in Livingston, New Jersey. Dr. Litvak is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Inflammatory Breast Cancer. Dr. Litvak is currently accepting new patients.

Jennifer Wagmiller is an Oncologist and a Hematologist in Livingston, New Jersey. Dr. Wagmiller is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Ovarian Carcinosarcoma, Virilizing Ovarian Tumor, Breast Cancer, and Paget Disease of the Breast. Dr. Wagmiller is currently accepting new patients.

Stuart Leitner is a Hematologist Oncology specialist and a Hematologist in Livingston, New Jersey. Dr. Leitner is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Angiosarcoma, and Inflammatory Breast Cancer. Dr. Leitner is currently accepting new patients.

Andrew Brown is an Oncologist and a Hematologist in Livingston, New Jersey. Dr. Brown is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Colorectal Cancer, and Pleuropulmonary Blastoma. Dr. Brown is currently accepting new patients.

Michael Scoppetuolo is a Hematologist Oncology specialist and an Oncologist in Livingston, New Jersey. Dr. Scoppetuolo is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Scoppetuolo is currently accepting new patients.

Ira Jacobs is a General Surgeon in Roseland, New Jersey. Dr. Jacobs is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are HER-2 Positive Breast Cancer, Breast Cancer, Inflammatory Breast Cancer, Salpingo-Oophorectomy, and Oophorectomy.

Dr. Saksena is a dynamic, clinically oriented, hematologist/oncologist with several years of experience in the treatment of various cancers and blood disorders. She is triple board-certified in internal medicine, medical oncology, and hematology by the American Board of Internal Medicine. Her strong medical back- ground combined with her passion to build meaningful patient-centered relationships enables her to deliver leading-edge care in a highly personalized manner. She practices comprehensive cancer care, with direct access to the latest clinical trials, and works closely with surgeons, radiation oncologists, genetic counselors, nurses, social workers and dietitians.Dr. Saksena attended Lehigh University, where she obtained a bachelor of science degree in behavioral neuroscience. She earned her medical degree at Jefferson Medical College, part of Thomas Jefferson University in Philadelphia, and then completed her hematology/oncology fellowship at Rutgers Cancer Institute of New Jersey (CINJ) & Robert Wood Johnson University Hospital in New Brunswick.During her education, Dr. Saksena received a number of honors, awards and scholarships for her clinical work, leadership roles, and research. She served as chief fellow of hematology oncology while at Rutgers CINJ, the state’s only National Cancer Institue-designated cancer center. Dr. Saksena also speaks Hindi, Gujarati and conversational Spanish, and is committed to community outreach through advocacy groups and as a liaison of the American Medical Women’s Association.Dr. Saksena is a member of Atlantic Medical Group, and is a participating provider in the Atlantic Accountable Care Organization. Dr. Saksena is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Familial Colorectal Cancer, and Primitive Neuroectodermal Tumor (PNET).

John Conti is an Oncologist in Montclair, New Jersey. Dr. Conti is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Polycythemia Vera, Childhood Iron Deficiency Anemia, Paget Disease of the Breast, and Thrombocytopenia.

Dr. Bonni Lee Guerin is a hematologist/oncologist and director of the Breast Cancer Treatment and Prevention Program at Overlook Medical Center, Summit, NJ where she also serves as chair of the Breast Panel, the Multidisciplinary Breast Tumor Board and director of Oncology Education. She is the principal investigator of numerous clinical trials exploring new ways to incorporate the latest advances in the management of breast cancer. She is also actively involved in the delivery of highly-specialized immunotherapy, IL-2, for the treatment of melanoma and kidney cancer.As a medical oncologist with more than 20 years of experience, Dr. Guerin is dedicated to providing the most up to date, cutting edge treatment while looking at each of her patients as an individual. Her philosophy is one of collaboration, working with all members of the care team to provide the best outcome possible. Dr. Guerin believes that compassion and being a good listener, traits she learned from her mother, help tailor a treatment plan that reflects not only the highest order of medical care, but also one that uniquely reflects each and every patient. Dr. Guerin believes it is just as much about living well as it is living long.Dr. Guerin earned her M.D. at SUNY Stonybrook in 1988, continued her residency at Vanderbilt University in Nashville and completed her fellowship in oncology/hematology at University of California San Diego Cancer Center. She is board certified in clinical oncology and internal medicine.Since 2002, Dr. Guerin has served as chair of the Women’s Oncology Forum, Network for Oncology Communication and Research (NOCR) – a national organization. She is a diplomate of the American Society of Clinical Oncology (ASCO) and is a recipient of the Pfizer Award for Excellence in Biochemical Research and a Member of the Expert Panel Consensus Guidelines for Systemic Therapy of Metastatic Renal Cell Carcinoma. She has been named by Castle Connelly as one of NY/Metro Top Doctors for the last 10 years, as well as a Top Doctor for Women's Health. She has recently been honored by Curemonos, a New Jersey non-profit organization dedicated to supporting medically underserved women with breast cancer, and was the keynote speaker at the American Cancer Society Relay for Life in Chatham, NJ. Her interests are in breast cancer, hepatobiliary cancer and immunotherapy. Dr. Guerin is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Inflammatory Breast Cancer.

Dual board-certified in hematology and medical oncology, Dr. Gupta brings over a decade of clinical and research experience and expertise to Atlantic Medical Group. Dr. Gupta works closely with multidisciplinary groups in diagnosis and management of early stage and advanced breast cancers, and cancers of the head and neck area. She closely collaborates with physicians in surgical oncology and radiation oncology to deliver outstanding care to her patients and their family. She also treats benign hematology disorders such as anemia, and other blood abnormalities.Dr. Gupta completed her medical school at one of the best institutions in India and then went on to complete her internal medicine residency and hematology and oncology fellowship at Staten Island University Hospital, Northwell Health. After completing her education, she served as Assistant Professor of Medicine at Northwell Health System in Staten Island. She was also faculty member at State University of New York (SUNY Downstate) during her association with Staten Island Hospital. She subsequently joined the faculty at Weill Cornell Medical Center, New York Presbyterian Hospital, where she continued her commitment to excellent patient care.Dr. Gupta is also an active volunteer for the American Society of Clinical Oncology (ASCO), and continues to participate in various endeavors towards improvement in cancer care at a global level. She is widely published, and has won awards for her research and publications. She continues to actively enroll patients in breast oncology and head and neck oncology and serves as the principal investigator for several clinical trials within Atlantic Health System.Dr. Gupta is also the Associate Program Director of the Hematology and Oncology Fellowship Program at Atlantic Health System, and continues to mentor and train residents and fellows.Fluent in English and Hindi, Dr. Gupta is part of Atlantic Medical Group and a participating provider of the Atlantic Accountable Care Organization. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Thrombocytopenia.

Leah S. Gendler, MD, is a breast surgeon at Morristown Medical Center’s Carol G. Simon Cancer Center. Board-certified in general surgery by the American College of Surgeons and fellowship-trained in breast surgical oncology, she provides patients exceptional surgical care for benign and malignant diseases of the breast.Dr. Gendler enjoys being a member of the multidisciplinary team at the Carol G. Simon Cancer Center. With over 20 years of experience, she is renowned locally and nationally as a breast surgeon. Compassionate and skilled, she is focused on providing the most personalized care and education about state-of-the-art treatment options to help patients understand their diagnosis and make the best treatment decisions. She chairs the breast tumor board where the multidisciplinary care team is comprised of breast surgeons, breast radiologists, medical oncologists, radiation oncologists, reconstructive surgeons, pathologists, clinical researchers, geneticists, and supportive breast nurse navigators. Together, they tailor a treatment plan with targeted therapies and apply the newest research to each unique situation. She is widely published and presents at national meetings on breast cancer-related topics. She is a member of the American Society of Breast Surgeons and a fellow of the American College of Surgeons. After earning her medical degree from Albert Einstein College of Medicine, NY, Dr. Gendler completed a general surgery residency at Beth Israel Medical Center, NY, and pursued a fellowship in breast surgical oncology at Columbia University Medical Center, NY. She is the recipient of numerous awards and honors in her field, most recently as a Distinguished Doctor by the American Cancer Society. She is a participating provider of the Atlantic Accountable Care Organization. Dr. Gendler is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Intraductal Papilloma, Lymphadenectomy, and Mastectomy.

George Raptis is an Oncologist in Livingston, New Jersey. Dr. Raptis is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Breast Cancer, Inflammatory Breast Cancer, Angiosarcoma, and Paget Disease of the Breast.

Israel Grossman is a Hematologist Oncology specialist and a Hematologist in Livingston, New Jersey. Dr. Grossman is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Plasmacytoma, Hodgkin Lymphoma, Marginal Zone Lymphoma (MZL), and Bone Marrow Aspiration. Dr. Grossman is currently accepting new patients.

Sarah Schaefer is a Surgical Oncologist and a General Surgeon in Livingston, New Jersey. Dr. Schaefer is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, Inflammatory Breast Cancer, and Lymphadenectomy.

Hemalatha Vasireddy is a Hematologist in Belleville, New Jersey. Dr. Vasireddy is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Paget Disease of the Breast, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Colorectal Cancer, and Bone Marrow Aspiration.

Sitamahalakshmi Yerramalli is a Hematologist in Belleville, New Jersey. Dr. Yerramalli is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Iron Deficiency Anemia, Congenital Anti-Plasmin Deficiency, Prekallikrein Deficiency, and Disseminated Intravascular Coagulation.

Dr. Sonyo Shin is an esteemed attending hematologist/oncologist at Advanced Care Oncology and Hematology Associates (ACOHA), a distinguished part of Atlantic Medical Group (AMG). With over 20 years of dedicated experience in the field, she is deeply committed to delivering patient-centered care in both hematology and oncology.Dr. Shin is board-certified in internal medicine, oncology, and hematology by the American Board of Internal Medicine. Her extensive expertise encompasses the treatment of a wide range of malignancies, including lymphoma, lung cancer, and chronic leukemia. She has been instrumental in developing and leading multidisciplinary breast cancer clinics, ensuring a comprehensive approach to patient care.In addition to her clinical practice, Dr. Shin is actively involved in clinical trials, contributing to the advancement of cancer research. She is also passionate about education, mentoring medical residents and students to foster the next generation of healthcare professionals. Her commitment to excellence in patient care and education underscores her role as a leader in the field of hematology and oncology. Dr. Shin is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Paget Disease of the Breast, Familial Colorectal Cancer, Lung Adenocarcinoma, and Small Cell Lung Cancer (SCLC).