
Move Forward With Confidence
Personalized bariatric care designed around your health, goals, and needs. Our care team helps guide you toward the approach that's right for you.
Our Services
The Springfield Clinic Bariatric & Weight Loss Center provides a full spectrum of surgical and non-surgical weight loss treatments, supported by a dedicated care team at every step.
Whether you are exploring your options or are ready to take the next step, our team is here to help you find the right path.

Duodenal Switch
A combined approach that helps build healthy habits before and after treatment.
Gastric Bypass
A proven surgical option for patients seeking significant, sustained weight loss.
Group Classes
Build community and learn tips that help build healthy habits before and after treatment.
Intragastric Balloon
A non-surgical option to reduce stomach fullness and kickstart weight loss.
Meet Our Team
Our multidisciplinary team of surgeons, nurse practitioners, dietitians, and patient support specialists work together to guide you at every step.

Dr. Luke Umana
General Surgery | Bariatrics
Dr. Orlando J. Icaza Jr.
General Surgery | Bariatrics
Megan Davlin, APRN, CNP
Bariatrics
Micca Donohoo
Patient Support
Shannon Gray, RN, RD, LDN
Registered Dietitian
Kelsey Jones, MS, RD, LDN
NutritionExpertise You Can Trust

Luke Umana, MD, D-ABOM, FACS, FASMBS
Luke Umana, MD, D-ABOM, FACS, FASMBS, is a board-certified bariatric surgeon who has dedicated his career to helping patients achieve lasting weight loss and improved health.
He offers personalized weight loss care, including lifestyle guidance, medications, and advanced bariatric surgery, all performed at MBSAQIP-accredited facilities.

Orlando J. Icaza Jr., MD, FACS, FASMBS, D-ABOM
Dr. Icaza is the Medical Director and founder of Springfield Clinic Bariatrics, bringing a compassionate, patient-centered approach to bariatric care.
With more than 25 years of experience and over 5,000 bariatric surgeries performed, Dr. Icaza developed the Duodenal Jejunal Bypass Sleeve (DJBS) technique.

Designed for Comfort.
Built for Care.
- Welcoming, modern spaces
- State-of-the-art surgical suites
- Bariatric-specific care areas
- Care teams, one location
- Privacy-focused environments



A Look at Progress



Frequently Asked Questions
Real People. Real Results.
As a mom who has considered this for years, the best part is the support staff. I no longer feel like I have to go at this alone.
The Springfield Clinic bariatrics team made me feel so informed and supported. They walked me through each step with care and transparency.
My life has completely changed. The care team has been like a second family. I've seen incredible results and never felt judged or alone.
Dr. Umana took the time to explain every option to me and never made me feel rushed. I felt confident going into surgery because of his expertise.
The group classes were a game-changer. Connecting with others on the same journey gave me the accountability and motivation I needed.
From the nutritionists to the surgeons, every single person on this team genuinely cares. I lost 120 lbs and gained my life back.
I was nervous about surgery, but Megan and the team made me feel so comfortable. The follow-up care has been exceptional.
As a mom who has considered this for years, the best part is the support staff. I no longer feel like I have to go at this alone.
The Springfield Clinic bariatrics team made me feel so informed and supported. They walked me through each step with care and transparency.
My life has completely changed. The care team has been like a second family. I've seen incredible results and never felt judged or alone.
Dr. Umana took the time to explain every option to me and never made me feel rushed. I felt confident going into surgery because of his expertise.
The group classes were a game-changer. Connecting with others on the same journey gave me the accountability and motivation I needed.
From the nutritionists to the surgeons, every single person on this team genuinely cares. I lost 120 lbs and gained my life back.
I was nervous about surgery, but Megan and the team made me feel so comfortable. The follow-up care has been exceptional.
Dr. Icaza is an incredible surgeon. His experience shows in everything he does. I'm down 95 lbs and feeling better than I have in decades.
The medication management program was exactly what I needed. The team monitored my progress closely and adjusted as needed.
I appreciate how the dietitians work with you to create a plan that actually fits your lifestyle. It's not a one-size-fits-all approach.
The facility is beautiful and modern. Every visit felt comfortable and private. The staff truly understands the sensitivity of this journey.
After my surgery, the aftercare team checked in regularly. I never felt like just a number. This team goes above and beyond.
I traveled from out of town for Dr. Icaza's expertise and it was worth every mile. The results speak for themselves. Life-changing.
Dr. Icaza is an incredible surgeon. His experience shows in everything he does. I'm down 95 lbs and feeling better than I have in decades.
The medication management program was exactly what I needed. The team monitored my progress closely and adjusted as needed.
I appreciate how the dietitians work with you to create a plan that actually fits your lifestyle. It's not a one-size-fits-all approach.
The facility is beautiful and modern. Every visit felt comfortable and private. The staff truly understands the sensitivity of this journey.
After my surgery, the aftercare team checked in regularly. I never felt like just a number. This team goes above and beyond.
I traveled from out of town for Dr. Icaza's expertise and it was worth every mile. The results speak for themselves. Life-changing.
We Accept Most Major Plans
Aetna
Blue Cross Blue Shield
CIGNA
Health Alliance
HealthLink
UnitedHealthcare
Medicare
Medicaid
Humana
Tricare
HealthSmart
Multiplan/PHCS



