Katzmann Breast Care Team

Susan Beck, DO, FACOS

Breast Surgeon, MercyOne Katzmann Breast Care

Dr. Susan Beck, breast surgeon at MercyOne Katzmann Breast Care, graduated from the University of Osteopathic Medicine & Health Sciences (now Des Moines University) in 1984. She went on to complete a surgical internship and residency at Des Moines General Hospital until 1989. After completion of her residency, Dr. Beck joined a private practice surgical group in Des Moines. In 1997, she joined Mercy Surgical Affiliates and, in 2000, she became part of the team at Katzmann.

Since joining Katzmann, Dr. Beck has received Breast Ultrasound Training with certification from the American Society of Breast Surgeons, (2009, recertified in 2014) as well as certification in Oncoplastic Breast Surgery, with advanced training in minimally invasive techniques in breast surgery (2006 to current). In 2016 she received certification for the Invuity Hidden Scar™ Surgery program.

Throughout her career, Dr. Beck has been, and still is, involved in medical and surgical education. She was part of the teaching faculty for the surgical residency at Des Moines General and now MercyOne since 1989. She has also welcomed medical students and physician assistant students for rotations on a regular basis. Dr. Beck served as Chair of the Department of Surgery at Des Moines University from 2006-2009. Dr. Beck has been a member of the American Society of Breast Surgeons since 1999 and is a member of the American College of Osteopathic Surgeons and has been awarded Fellow.

In addition to her professional achievements, Dr. Beck has been involved with many women’s health activities and organizations for the last decade.

Locally, she has worked with the Des Moines affiliate of the Susan G. Komen Foundation, Hoops 4 Hope, an Iowa Department of Public Health outreach program at the women’s correctional facility in Newton and served on the board of the free clinic at Innervision in West Des Moines where she also volunteered time to help women with a basic screening test. Dr. Beck has also worked with Logos Holistic Ministries in developing countries around the world. In her spare time, Dr. Beck is working toward a master’s in public health and participates in global medical missions.

Tiffany Torstenson, DO, FACOS
Medical Director, Breast Surgical Oncologist

Dr. Torstenson finished her general surgery residency at MercyOne Des Moines Medical Center in 2012. She went on to a breast surgical oncology fellowship at Mayo Clinic in Rochester, Minn., which she completed in 2013. She returned to join in partnership with her mentor and medical director of Katzmann Breast Care, Dr. Susan Beck.

Dr. Torstenson is actively involved in numerous clinical trials and is a huge advocate of these for her patients. She has multiple publications and speaking appearances. She is skilled in ultrasonography and her focuses are on oncoplastic breast surgery and nipple sparing mastectomy. She is actively involved in the surgical education of the residents in the general surgery program at MercyOne Des Moines Medical Center.

Devon Foster, D.O.,
Breast Surgical Oncologist/General Surgeon

Devon Foster, DO, is a breast surgical oncologist at MercyOne Katzmann Breast Care.

“I love being part of a breast cancer patient’s journey. Early in my medical training, I had a personal experience with breast cancer, which changed my outlook on life and was the driving force behind my passion for breast cancer surgery. Rarely in life can someone truly say, ‘I understand what you are going through’ and mean it,” said Devon. “Because of my experience, I believe I have a better appreciation of what it’s like to be treated for breast cancer.”
Devon received her medical degree from A.T. Still University School of Osteopathic Medicine. She completed her fellowship in breast surgical oncology at Emory University and her general surgery residency at MercyOne Des Moines Medical Center. Her clinical interests include pregnancy associated with breast cancer, premenopausal breast cancer and survivorship.

“I’m determined to remain at the leading edge of my specialty. I also have the compassion and patience required to treat the systemic disease process that is breast cancer,” said Devon. “My experience offers a unique perspective when discussing breast cancer with you. My ability to truly empathize with your diagnosis is a priceless gift, which is why there is nowhere I would rather be than at the cutting edge of the treatment of this disease.”

“While completing my residency at MercyOne, I fell in love with the culture and appreciated the care provided by the nurses and physicians employed here,” said Devon. “MercyOne Katzmann Breast Care and its partners are very well-equipped with the resources and experts needed to treat breast cancer. It’s is very important not only to treat the disease, but to take care of the physical and spiritual body after treatment is completed.”

Tracey Jurgensmeier, ARNP, MSN, OCN
Nurse Practitioner

Tracey, the nurse practitioner and breast health specialist at MercyOne Katzmann Breast Care, is available to answer questions and educate patients concerning breast health. She can address concerns, teach breast self-examination and help find the resources that are needed to address any breast health issues patients may be facing. Tracey may be reached by calling (515) 222-7830.

Kelly Pfundheller, MSN, FNP-BC, CBCN

In her role as a nurse practitioner and a certified breast care specialist, Kelly is available to answer questions and educate patients in all areas of breast health. She manages high-risk patients, those with either a personal or strong family history of breast cancer, and helps to assess and diagnose a variety of breast concerns alongside the MercyOne radiology team, offering same day imaging here in Clive. In addition, she is available to teach self-breast examination and align patients with resources they need for comprehensive care.
Kelly attended the University of Northern Iowa and Allen College, where she received a Bachelors of Science in Nursing. She then obtained a Masters of Science in Nursing from Clarke University in Dubuque, IA. She has a strong background in family practice and worked in this area for over six years in Des Moines before transitioning to Katzmann Breast Care in 2021. Kelly is passionate about women’s health and remains rooted in her family medicine background seeing not only women, but also men and children in her current practice. Kelly may be reached by calling (515)-222-7474..

Trish Steenhoek, RT (R) (M), CN-BI
Breast Imaging Navigator 

When patients are called back for additional images or testing after an abnormal mammogram, Trish steps in to help the patient navigate through the process. She provides initial support by coordinating imaging, biopsies or other procedures, and also helps arrange transportation to get patients to and from appointments, financial assistance and connects patients with additional resources, as needed. Trish can be reached by calling (515) 222-7558.

Katlyn Wood, RN, BSN
Breast Cancer Nurse Navigator

In her role as breast health navigator, Katlyn ensures breast cancer patients receive the best possible care, based on their individual needs. As the term navigator suggests, her primary responsibility is to help patients “navigate” the health care system throughout their illness. She is available to provide education and support to patients as well as practical assistance in eliminating certain barriers such as transportation or financial concerns.
Katlyn serves as a point of contact for patients and collaborates with other care providers to assure our patients have access to a myriad of cancer care services at Mercy and within the community. Prior to becoming the breast health navigator, Katlyn spent 6.5 years as a cancer and oncology nurse. Katlyn may be reached by calling (515) 222-7853.

Tammee Stebbins, OTR/L, CLT-LANA
Lymphedema Specialist

Tammee Stebbins, lymphedema therapist, at MercyOne Katzmann Breast Care, graduated from the University of Kansas with her bachelor’s degree in occupational therapy.  Tammee has a wide work experience in neurology, orthopedics and a specialty in pediatrics. She obtained her certification in lymphedema therapy from Klose Training in 2007 and LANA (Lymphology Association of North America) certification in 2011. Tammee has been with MercyOne since 1996 and with MercyOne Katzmann Breast Care since 2007. Additional training includes the Strength After Breast Cancer program through Klose Training and Breast Cancer Exercise Specialist certification through the Pink Ribbon Program.

Kendyl Struve, OTD, OTR/L, CLT
Lymphedema Specialist

Kendyl Struve, lymphedema therapist at MercyOne Katzmann Breast Care, graduated from the University of Northern Iowa in 2019 with her bachelor’s degree in Exercise Science with a minor in Biology. She then obtained her Doctorate of Occupational Therapy at Drake University in 2022. While at Drake University, Kendyl completed a clinical experience at MercyOne Katzmann Breast Care. The level of compassionate care provided to patients and the culture the Katzmann Breast Care team has created is why she came back to join our team of experts in 2022. She is a Certified Lymphedema Therapist (CLT) and underwent hands-on training through Klose Training in Scottsdale, Arizona. Kendyl is passionate about lymphedema prevention strategies and treatment focusing on reducing and controlling symptoms of lymphedema. Kendyl may be reached by calling (515) 222-7488.