Your Weight Loss Team

Weight Loss Team

Your surgeon is an integral part of the weight loss process, but the support staff available can make all the difference. Our weight loss team is highly trained in the cutting edge techniques our facility offers, ensuring you always have access to the help you need. Whether you are seeking assistance in developing a healthy diet or need help during your recovery, our team of supporting medical professionals are eager to help in any way possible.

With access to nurses, physicians assistants, dietitians, and even a pharmacist to guarantee fast access to must-have prescriptions, all patients can receive the care necessary to make weight loss safe, fast, and easy.

Mary White, RN, BSN

A member of Dr. White’s staff since 2000, Mary has been a long-standing member of the Omaha Gastric Bypass team. She received her BSN from University of Nebraska Medical Center in 1988. Mary arranges support groups and monthly patient meetings centered around healthy living.

Angie Connors

Angie Connors, PA-C

Angie is a  Physician’s Assistant who has been working with Dr. White’s team since 1997. She received her Master’s from the University of Nebraska Medical Center in 1996. Angie assists both Dr. White in surgical procedures and offers support to patients throughout their weight loss journeys.In addition to participating in the surgical process, she also assists in pre- and post-op support and medical care.

Cora Villagomez, MSN, APRN, FNP-C

Cora Villagomez, MSN, APRN, FNP-C

Cora joined our team in February 2010. She received her bachelor of science in nursing as well as her masters of science in nursing at the University of Nebraska Medical Center. She is now currently working in the program as the Bariatric Nurse Practitioner. She has other experience working in non-surgical weight management with a focus on behavior modification. Additional past experience includes working in the ER, being a personal trainer and teaching fitness classes. She has a passion in coaching patients how to transform their behaviors to improve the quality of their lives.

Chelsea Gauer, RD, LMNT, CDE

Chelsea Gauer, RD, LMNT, CDE

Chelsea has been a registered dietitian for 5 years, graduating from Minnesota State University with her Bachelor of Science, then subsequently the University of Nebraska Medical Center where she received her dietetic training. Chelsea has been with the CHI Health Weight Management team for the last 4 years in a variety of roles including certified diabetes educator, yoga instructor, and most recently bariatric surgery dietitian.

Dawn Hansen, MS, RD, LMNT

Dawn Hansen, MS, RD, LMNT

Dawn is a registered dietitian and bariatric surgery coordinator for the CHI Health Weight Management Program. Dawn has been a registered dietitian since 2008 and her past experience includes, clinical dietitian, diabetes educator, as well as business development and marketing.


April Smith, PharmD, MA, BCPS

April Smith, PharmD, MA, BCPS

I completed a Bachelor of Science degree at Doane College in Crete, Nebraska in May 2003 with a double major in Biology and Spanish. I then attended Creighton University in Omaha, Nebraska and received my Doctor of Pharmacy degree in May 2007. I completed a one-year post-graduate pharmacy practice residency at Nebraska Medicine in Omaha, Nebraska and started my career there as a surgery specialty pharmacist. In August of 2009, I came back to Creighton University School of Pharmacy and Health Professions and am currently as Associate Professor of Pharmacy Practice. At my current practice site, Immanuel Medical Center, I take both pharmacy students and residents on my acute care rotation. My specialties include bariatric surgery, orthopedic surgery, and general hospital medicine. I am responsible for optimizing our bariatric surgery patients’ medication regimens perioperatively, providing discharge education, and updating medication related portions of our order sets and protocols. I have been a member of the American Society of Metabolic and Bariatric Surgery (ASMBS) since 2010 and am very active on several committees within the organization including the Clinical Guidelines Committee. For the last five years I have been course coordinator for the Pharmacology section at Obesity Week (annual national meeting of ASMBS and The Obesity Society), presenting on a variety of topics from drug absorption challenges post-bariatric surgery to optimizing perioperative care of the bariatric surgery patient.

Our weight loss team is among the top in the country, providing the peace of mind you and your family deserve. Call one of our offices today at 402-572-3663 or 402-758-5544 or visit our online contact page to learn how we can make your weight loss adventure as easy as possible!

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About Omaha Gastric Bypass

Our program is a full continuum of care from the
beginning stages of your weight loss journey through
post-operative care. We have a dedicated team of nurses,
nurse practitioner, dietitian, pharmacist, physician
assistants and administrative staff that will care for you
during your successful weight loss surgery...

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Contact Us

Immanuel Location

6901 North 72nd Street
Immanuel One Building,
Suite 5500, Omaha, NE 68122

Lakeside Hills Location

17030 Lakeside HIlls Plaza
Suite 411 Omaha, NE 68122