Nana Tchabo, MD, FACOG Dr. Nana Tchabo is dual board certified in gynecology-oncology and obstetrics and gynecology, with fellowship training in minimally invasive gynecologic surgery and robotic procedures. A native of Baltimore, MD, Dr. Tchabo is a gynecologic oncologist at Atlantic Health System’s Morristown and Overlook Medical Centers Women’s Cancer Center, part of the Atlantic Medical Group. After graduating from Brown University in 1996 with a bachelor’s degree in neuroscience and a minor in women’s health, Dr. Tchabo attended Brown University School of Medicine for her medical degree, where she was cited for academic excellence. Dr. Tchabo completed her residency in obstetrics and gynecology at Georgetown University in 2004 and pursued additional research training at the National Cancer Institute of the National Institutes of Health in Bethesda, MD, and gynecologic oncology fellowship training at Roswell Park Cancer Institute in Buffalo, NY. Committed to cancer prevention and survivorship, Dr. Tchabo is a principal investigator on many of the gynecologic cancer clinical research trials available at the Carol G. Simon Cancer Center. She also serves as associate residency director for Gynecology at Overlook Medical Center. Dr. Tchabo is an assistant clinical professor at the Sidney Kimmel Medical College of Thomas Jefferson University and is a former assistant clinical professor at Mount Sinai School of Medicine’s department of Obstetrics, Gynecology and Reproductive Science. Dr. Tchabo is rated as an Advanced provider by MediFind in the treatment of Lump in the Abdomen. Her top areas of expertise are Endometrial Cancer, Ovarian Carcinosarcoma, Malignant Mixed Mullerian Tumor, Hysterectomy, and Oophorectomy.

Judith Hersh is an Obstetrics and Gynecologist in Morristown, New Jersey. Dr. Hersh is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. Her top areas of expertise are Lichen Sclerosus, Pelvic Inflammatory Disease, Vulvovaginitis, Menopause, and Intrauterine Device Insertion. Dr. Hersh is currently accepting new patients.

Matthew Iammatteo is an Obstetrics and Gynecologist in Morristown, New Jersey. Dr. Iammatteo is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Amenorrhea, HELLP Syndrome, Female Genital Sores, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT). Dr. Iammatteo is currently accepting new patients.

Daniel Ferrante is an Obstetrics and Gynecologist in Morristown, New Jersey. Dr. Ferrante is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Gestational Diabetes, Vaginal Cysts, Vaginal Dryness, Cervical Polyps, and Intrauterine Device Insertion. Dr. Ferrante is currently accepting new patients.

Jason Knight is a Gynecologic Oncologist and an Oncologist in Morristown, New Jersey. Dr. Knight is rated as an Advanced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Endometrial Cancer, Malignant Mixed Mullerian Tumor, Endometrial Stromal Sarcoma, Oophorectomy, and Hysterectomy. Dr. Knight is currently accepting new patients.

Robert Rubino is an Obstetrics and Gynecologist in Summit, New Jersey. Dr. Rubino is rated as an Advanced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Uterine Fibroids, Neonatal Ovarian Cyst, Ovarian Cysts, Angiomyoma, and Intrauterine Device Insertion. Dr. Rubino is currently accepting new patients.

Since 1999, Dr. Daniel Tobias has been a gynecologic oncologist at Atlantic Health System’s Women’s Cancer Center, diagnosing and treating conditions of the female reproductive system. He is dual board-certified in obstetrics and gynecology and gynecologic oncology, and he is part of Atlantic Medical Group with privileges at both Morristown and Overlook medical centers. He is currently the director of gynecologic oncology for Atlantic Health System.Dr. Tobias attended the University of Missouri-Kansas City School of Medicine for an integrated six-year combined bachelors of arts and medical degree program. He performed his residency at Albert Einstein College of Medicine’s Montefiore Medical Center and his fellowship in gynecologic oncology at Mount Sinai School of Medicine in New York. During his fellowship, Dr. Tobias served as principal investigator of a study initiated by the New York Gynecologic Oncology Group. Keenly interested in research, Dr. Tobias continues to bring clinical trials and research to his patients.As part of an integrated care team, Dr. Tobias treats gynecologic malignancies using a combination of modalities and advanced technologies to spare healthy tissue. His medical career includes many honors, awards, presentations and authored works.Dr. Tobias is affiliated with and involved in several professional societies including the Society of Gynecology Oncologists and the American College of Obstetricians and Gynecologists. He has extensive experience with radical surgery, intraperitoneal chemotherapy and laparoscopic surgery. Dr. Tobias has performed robotic surgery since 2005, helped develop a comprehensive gynecologic oncology robotics program, and trains other physicians to perform robotics surgery. He also participates in resident education. Dr. Tobias is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Endometrial Cancer, Endometrial Stromal Sarcoma, Malignant Mixed Mullerian Tumor, Hysterectomy, and Oophorectomy.

Dr. Kai Bickenbach provides cancer patients with exceptional surgical care at Atlantic Surgical Oncology. His areas of specialty include melanoma, sarcoma, pancreatic cancer, liver and biliary cancer, esophageal and gastric cancer and colorectal cancer. He is trained in the use of many novel therapies, including the NanoKnife® to treat un-resectable pancreatic and liver tumors, as well as hepatic arterial infusion pumps. Dr. Bickenbach and his partners are fellowship trained surgical oncologists providing patients the latest in surgical innovation and clinical research options. Atlantic Surgical Oncology Associates work closely with medical oncology, radiation oncology and other specialists in a multidisciplinary fashion on two campuses of the Carol G. Simon Cancer Center at Morristown Medical Center and Overlook Medical Center in Summit. Dr. Bickenbach is a member of a variety of medical organizations including the American College of Surgeons, the Society of Surgical Oncology, the American Society of Clinical Oncology, and the Americas Hepato-Pancreatico-Biliary Association, and is a councilman for the New Jersey Chapter of the American College of Surgeons. He is widely published and has presented at national meetings on cancer related topics.After graduating from Wayne State University School of Medicine in 2002, Dr. Bickenbach completed his surgical residency at the University of Chicago Medical Center in 2009, where he was elected administrative chief resident. During that time, Dr. Bickenbach completed a two-year research fellowship, focusing on the use of oncolytic viruses in the treatment of cancer. Following residency, Dr. Bickenbach completed a fellowship in Surgical Oncology at Memorial Sloan-Kettering Cancer Center. He sees patients at Morristown, Overlook, Newton, Chilton and Hackettstown medical centers. He is affiliated with Atlantic Medical Group, and is a participating provider of Atlantic Accountable Care Organization. Dr. Bickenbach is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Familial Pancreatic Cancer, Small Bowel Resection, and Pancreatectomy.

Jaimin Shah is a Radiologist and an Interventional Radiologist in Morristown, New Jersey. Dr. Shah has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Ascites, Familial Pancreatic Cancer, Lung Cancer, Liver Embolization, and Bone Marrow Aspiration. Dr. Shah is currently accepting new patients.

Shannon Tomita, MD, is a fellowship-trained gynecologic oncologist with Atlantic Women’s Cancer Associates, specializing in cancers of the female reproductive system. She has comprehensive clinical experience with women of all ages and applies her knowledge and skills to detect, treat, and cure cancer in her patients. With an interest in advancing women’s health, Dr. Tomita is privileged to care for women with cancer and compassionate in her approach. She is proficient in minimally invasive procedures such as gynecologic robotic and laparoscopic surgery and was the recipient of the Resident’s Achievement Award for excellence in laparoscopic surgery by the Society of Laparoendoscopic Surgeons. Out of the operating room, she is also skilled at administering chemotherapy as well as targeted and novel therapeutics in the treatment of gynecologic malignancies. In addition to her expertise in managing complex gynecologic cancers Dr. Tomita has collaborated on research into the early detection of gynecologic cancer, understanding the genetics of ovarian cancer, and the treatment of endometrial, ovarian, and other cancers of the female reproductive system. She is a member of the Society of Gynecological Oncology. After earning her degree from the State University of New York Downstate, Dr. Tomita completed her residency at Mount Sinai West/Mount Sinai St. Luke’s, in NYC. Following this, she spent two years in the Mount Sinai Ovarian Cancer Translational Research Lab in the Department of Genetics and Genomic Sciences, after which she pursued fellowship training at the Icahn School of Medicine at Mount Sinai, a program at the forefront of providing the highest level of care and robust training in gynecologic oncology. Dr. Tomita is a participating provider of the Atlantic Accountable Care Organization. Dr. Tomita is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. Her top areas of expertise are Neuroendocrine Carcinoma of the Cervix, Cervical Cancer, Endometrial Cancer, Oophorectomy, and Hysterectomy.

Justin Alpert is a Radiologist in Morristown, New Jersey. Dr. Alpert is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Pleurisy, Pleural Effusion, Gallbladder Disease, and Nasal Flaring.

Neil Shah is a Radiologist in Morristown, New Jersey. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Pleurisy, Pleural Effusion, Nasal Flaring, and Colonic Malakoplakia. Dr. Shah is currently accepting new patients.

Hal Ginsberg is a Radiologist and an Interventional Radiologist in Morristown, New Jersey. Dr. Ginsberg is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Ascites, Nasal Flaring, Pleurisy, Bronchogenic Cyst, and Bone Marrow Aspiration.

Sean Calhoun is a Radiologist and an Interventional Radiologist in Morristown, New Jersey. Dr. Calhoun is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Visceromegaly, Pleurisy, Pleural Effusion, Liver Embolization, and Gastrostomy.

Hsiu Su is a Radiologist in Morristown, New Jersey. Dr. Su is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Pleural Effusion, Pleurisy, Nasal Flaring, and Baker Cyst. Dr. Su is currently accepting new patients.

Dr Michael Hernando is the managing director of Morristown Surgical Associates and is also director of minimally invasive and robotic surgery at Morristown Medical Center. He is board certified in general surgery with more than 10 years of experience. He graduated cum laude from Cook College, Rutgers University, and was valedictorian of his class at the Autonomous University of Guadalajara and finished his medical school training at New York Medical College. His post graduate residency training was performed at Morristown Medical Center where he was awarded the Hughes Dougan Award for dedication to patient care and excellence in surgical technique, and twice awarded the Ames Filippone Chairman's Award for the resident who best exemplifies the high ideals, compassion, caring and style of leadership that characterize Dr. Filippone. He is a fellow of the American College of Surgeons. Dr. Hernando is dedicated to all aspects of general surgery including benign and malignant breast disease, as well as gastrointestinal disease including gallbladder, stomach, small intestine, colon and appendix. He is expert at diagnosing and treating all types of hernias including hiatal, ventral, incisional, groin hernias and complex abdominal wall hernias. His passion is with minimally invasive surgery, with dedication to his patients receiving the best results and quickest recovery. Dr. Hernando is a leader in the field of robotic surgery and is able to perform the most complex gastrointestinal and hernia surgeries robotically. He is able to perform single incision robotic surgery with virtually no scar. Outside of medicine, Dr. Hernando enjoys spending time with his wife and five boys. He enjoys physical fitness, tennis, golf, skiing, basketball and photography. Dr. Hernando is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Hernia, Umbilical Hernia, Ogilvie Syndrome, Hernia Surgery, and Ureteroscopy.

Lawrence Harrison, MD, is chief of Atlantic Surgical Oncology, which provides expert care across a broad spectrum of cancers, focusing on hepatobiliary, pancreatic, colorectal, gastroesophageal, skin and soft tissue cancers. As fellowship-trained surgical oncologists, Dr. Harrison and his partners provide patients with the latest in surgical innovations and clinical research options. Atlantic Surgical Oncology works closely with medical oncology, radiation oncology and other specialists in a multidisciplinary fashion on two campuses of the Carol G. Simon Cancer Center at Morristown Medical Center and at Overlook Medical Center in Summit. Dr. Harrison has been a surgical innovator since finishing fellowship training at Memorial Sloan Kettering Cancer Center in New York City. He has extensive training in novel surgical techniques, including in hyperthermic intraperitoneal chemotherapy (HIPEC), which is a highly concentrated, heated chemotherapy treatment delivered directly to the abdomen during surgery. Prior to joining Atlantic Surgical Oncology, Dr. Harrison served as director of surgical oncology at Valley Hospital in Ridgewood where he developed expertise in robotic surgery, performing more than 200 complex robotic surgical procedures. He also was director of the Advanced Gastrointestinal Surgical Fellowship. Previously, Dr. Harrison was associate professor of surgery and chief of the Division of Surgical Oncology at University Hospital in Newark for 12 years. In addition to his clinical practice, he was involved in research and taught medical residents and students. He is a fellow of the American College of Surgeons. Dr. Harrison sees patients at Morristown and Overlook medicals centers, and provides consultative services to Newton, Chilton and Hackettstown medical centers. Dr. Harrison is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Pancreatic Cancer, Pancreatectomy, and Small Bowel Resection.

Audrey Romero is an Obstetrics and Gynecologist in Summit, New Jersey. Dr. Romero is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. Her top areas of expertise are Uterine Prolapse, Solitary Fibrous Tumor, Carney Complex, Vaginal Cysts, and Intrauterine Device Insertion. Dr. Romero is currently accepting new patients.

Thad Denehy is an Oncologist in West Orange, New Jersey. Dr. Denehy is rated as a Distinguished provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Vulvar Cancer, Virilizing Ovarian Tumor, Ovarian Carcinosarcoma, Hysterectomy, and Oophorectomy. Dr. Denehy is currently accepting new patients.

Paul Heller is a Gynecologic Oncologist and an Oncologist in Morristown, New Jersey. Dr. Heller is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. His top areas of expertise are Neuroendocrine Carcinoma of the Cervix, Cervical Cancer, Malignant Mixed Mullerian Tumor, and Testicular Yolk Sac Tumor.