Meet Our Team

Michael Callahan

Michael Callahan, MD

Dr. Callahan graduated from DePauw University in Greencastle, Ind., where he played varsity football and earned Academic All-American honors. He graduated from Indiana University School of Medicine as a member of the Alpha Omega Alpha Honor Medical Society. Dr. Callahan trained in obstetrics and gynecology at St.Vincent Hospital Indianapolis and completed a fellowship in gynecologic oncology at Brigham and Women’s Hospital/Harvard Medical School in Boston where he was recognized for research achievement by the New England Association of Gynecologic Oncologists. Dr. Callahan practices the full spectrum of gynecologic oncology, with special interests in gestational trophoblastic diseases, hereditary predisposition to gynecologic cancer, and the surgical and chemotherapeutic management of early and advanced uterine, cervical, vulvar, and ovarian cancers, including intraperitoneal chemotherapy.

Sarah Goodrich, MD

Sarah Goodrich, MD

Dr. Goodrich graduated from University of Indianapolis and earned her medical degree from Indiana University School of Medicine. She completed an OB/GYN residency at St. Vincent Indianapolis and a gynecologic oncology fellowship at the Cleveland Clinic Foundation. Her clinical interests include laparoscopic and robotic surgery for gynecologic malignancies and benign conditions - including single incision laparoscopic surgery for endometrial cancer, pelvic masses, and risk reducing surgery. She also has interests in the management of lower genital tract diseases and the administration of chemotherapy for gynecologic cancers, including neoadjuvant and intraperitoneal chemotherapy.

Georgiann Linnemeier

Georgiann Linnemeier, MD

Dr. Linnemeier received her medical degree at Indiana University Medical School. She completed her internship and residency in internal medicine at St.Vincent Indianapolis Hospital. She has several years of experience caring for patients in gynecologic oncology, with a special interest in patients undergoing chemotherapy. She has received research funding for cervical cancer educational programs and is conducting basic science research on the early diagnosis of ovarian cancer.

Laura Long

Laura Long, PA-C

Laura Long, PA-C, physician assistant, completed her physician assistant studies at Butler University. She joined the practice in 2011 and has previous experience in general surgery and emergency medicine. She is a member of the American and Indiana Academy of Physician Assistants.

Wendy Fodstad, PA-C

Wendy Fodstad, PA-C

Wendy Fodstad earned her bachelor’s degree in Health Sciences and master’s degree in Physician Assistant Studies from Butler University. She joined St. Vincent Gynecologic Oncology in 2015. She has previous experience in Interventional Radiology. She is a member of the American Academy of Physician Assistants and the Indiana Academy of Physician Assistants.

Clinical Trials

  • Rachele Fraker, RN, BSN
  • Cynthia Hernandez, CCRP
  • Claudia Lord, BA, CCRP
  • Sue Rivers, RN, BSN, OCN