The gynecologic oncologists at Atlantic Women's Cancer Associates are board-certified women’s cancer specialists who receive intensive surgical and medical training in the treatment of female reproductive cancers. As a result, they can coordinate unified, comprehensive care integrating various treatments including surgery, chemotherapy, radiation therapy and robotic surgery, along with supportive care services. Patients meet with a nurse navigator to help with any particularly complex treatment programs.

Leda Gattoc, MD
Board Certification: Obstetrics and Gynecology
Specialty: Gynecology-Oncology, Robotic Surgery
Areas of Interest: Ovarian and Endometrial Cancer Research, Chemotherapy for Gynecologic Malignancies, Minimally Invasive Surgery, Cancer Genetics, Cancer Prevention and Survivorship
Medical Education: New York University School of Medicine
Residency: Albert Einstein College of Medicine at Long Island Jewish Medical Center
Fellowship: Wayne State University, Karmanos Cancer Institute

Nana E. Tchabo, MD
Board Certification: Gynecology-Oncology, Obstetrics and Gynecology
Specialties: Gynecology-Oncology, Robotic Surgery
Areas of Interest: Minimally Invasive Surgery, Chemotherapy, Clinical Trials, Cancer Prevention and Survivorship
Medical Education: Brown University School of Medicine
Residency: Georgetown University
Fellowship: Roswell Park Cancer Institute

Daniel H. Tobias, MD
Board Certification: Gynecology-Oncology, Obstetrics and Gynecology
Specialty: Gynecology-Oncology, Robotic Surgery
Areas of Interest: Chemotherapy, Minimally Invasive Surgery, Cancer Genetics, Cancer Prevention and Survivorship
Medical Education: University of Missouri
Residency: Albert Einstein College of Medicine
Fellowship: Mount Sinai School of Medicine

Allison Wagreich, MD
Board Certification: Gynecology-Oncology, Obstetrics and Gynecology
Colon Specialties: Gynecology-Oncology, Robotic Surgery
Areas of Interest: Minimally Invasive Surgery, Cancer Genetics, Gynecologic Concerns of Women with HIV and Breast Cancer
Medical Education: SUNY-Downstate
Residency: University of Rochester
Fellowship: SUNY Downstate
Our Physician Assistant:
Olga A. Akselrod, PA-C, MCMS
Specialty: Gynecology-Oncology
Medical Education: Barry University
Our physicians see patients at Morristown Medical Center and Overlook Medical Center. They are affiliated with Atlantic Medical Group and are participating providers of the Atlantic Accountable Care Organization.
Patient Resources
Atlantic Women's Cancer Associates Locations
Morristown Medical Center
100 Madison Avenue
Carol G. Simon Cancer Center, Level C
Morristown, NJ 07960
FAX 973-290-7257
Monday through Friday: 8:30am to 5:00pm
Overlook Medical Center
11 Overlook Road
Medical Arts Center (MAC) II, LL 102
Summit, NJ 07901
FAX 973-290-7257
Wednesdays: 1:00 to 5:00pm Fridays: 8:30am to 5:00pm