Biliopancreatic diversion in Ascension Saint Agnes Bariatric Surgery
About the clinic
Biliopancreatic diversion at Ascension Saint Agnes Bariatric Surgery in Catonsville, USA, is a specialized weight-loss procedure for patients needing significant metabolic changes. The hospital serves as an ACS Fully Accredited Comprehensive Center of Excellence and holds MBSAQIP accreditation for its quality standards. This bariatric program has performed over 10,000 procedures since opening in 2001, making it one of the most experienced centers in Maryland.
Surgical Expertise and Technology
Dr. Isam Hamdallah leads surgical efforts at the center. Dr. Hamdallah is a bariatric surgeon who has performed 2,500+ procedures. He uses the Da Vinci XI robotic system for complex surgeries like biliopancreatic diversion. This technology allows for minimally invasive entry through small incisions. The robotic platform gives the surgeon 3D visualization and high precision during the operation. Using these tools helps reduce trauma to the body and supports a faster recovery process compared to open surgery.
Complete Patient Support
The program follows a team-based model to help patients achieve lasting weight loss. Care starts before the surgery with a psychological evaluation to prepare for lifestyle changes. The medical team also provides long-term nutritional support to manage the dietary needs specific to biliopancreatic diversion. This procedure changes how the body absorbs nutrients, so ongoing monitoring is essential. Patients receive education on behavior changes and physical activity to maintain their health over time.
Accreditation and Quality
Ascension Saint Agnes meets the national standards set by the American College of Surgeons (ACS). Being a Center of Excellence means the facility undergoes regular reviews of its equipment and patient outcomes. The Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) certification confirms the clinic follows strict safety protocols. These credentials show the hospital has the necessary resources to handle both routine and complex bariatric cases.
You can learn more about the requirements for this procedure or request a consultation by leaving a request on Bookimed.
Highlights
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Treatments prices in the clinic
| treatment | Price | |
|---|---|---|
| Endoscopic sleeve gastroplasty (ESG) | Price on request | |
| Gastric sleeve surgery (Sleeve gastrectomy) | Price on request | |
| Gastric bypass | Price on request | |
| Metabolic surgery | Price on request | |
| Gastric balloon | Price on request | |
| Da Vinci Gastric Sleeve Surgery | Price on request | |
| Biliopancreatic diversion | Price on request | |
| Roux-en-Y Gastric Bypass | Price on request | |
| Da Vinci Gastric Bypass Surgery | Price on request | |
| Robotic Roux-en-Y gastric bypass | Price on request | |
| Robotic Sleeve Gastrectomy | Price on request |
Clinic Doctors
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Ascension Saint Agnes Bariatric Surgery: more details about the clinic
Accreditations and Achievements
The American College of Surgeons recognizes the clinic as a Fully Accredited Comprehensive Center of Excellence. It also holds accreditation through the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP). This signals adherence to national quality and safety standards for surgical weight loss.
Since its founding, the surgical team has performed over 10,000 bariatric procedures. Dr. Isam Hamdallah has personally completed more than 2,500 operations. The medical team includes surgeons recognized as "Top Docs" in bariatric surgery by their peers.
Weight Loss and Metabolic Surgery
The clinic treats obesity in patients with a BMI over 40. It also treats patients with a BMI over 35 when accompanied by co-morbidities like type II diabetes. Surgeons perform several laparoscopic and endoscopic procedures:
- Roux-en-Y gastric bypass – can lead to 70% loss of excess weight within two years
- Sleeve gastrectomy – a one-to-two-hour procedure that removes about 80% of the stomach
- Endoscopic Sleeve Gastroplasty (ESG) – a non-incisional option where sutures are placed via the throat
- Biliopancreatic diversion and complex revisional bariatric surgery
Every surgical candidate undergoes a mandatory psychological evaluation led by Dawn O'Meally, LCSW-C. This assessment confirms patients are ready for the lifestyle changes required after surgery. The clinical pathway also includes nutritional counseling and bariatric nursing support certified through the ASMBS.
General and Gastrointestinal Surgery
Beyond weight loss, the team manages complex abdominal wall hernias and severe acid reflux (GERD). Specialists use surgical mesh for durable tissue support during hernia repairs. The department treats several types of hernias:
- Hiatal and paraesophageal hernias
- Incisional hernias at previous surgical sites
- Inguinal and groin hernias
- Umbilical and ventral hernias
For patients with GERD, the clinic offers Transoral Incisionless Fundoplication (TIF). This endoscopic method recreates the stomach valve without external cuts. When a hiatal hernia exceeds 2 cm, doctors often combine TIF with laparoscopic hernia repair.
Advanced Surgical Technology
Surgeons at Maryland Bariatrics use the Da Vinci XI robotic system for high-precision operations. This platform provides 3D visualization and allows smaller incisions than traditional surgery. Robotic assistance is common for both weight loss procedures and advanced hernia repairs.
The facility also features advanced endoscopic suites for upper GI diagnostics and non-surgical treatments. Doctors use manometry and pH monitoring to distinguish hiatal hernias from other conditions. Minimally invasive techniques help shorten healing times.
International Patient Services
The clinic provides dedicated support for international patients, including help with document coordination. Staff members offer services in English and Spanish for consultations and care navigation. Online educational seminars are available 24/7 with English closed captioning.
Virtual appointments with surgeons are available to discuss treatment plans before travel. Bariatric care navigators help manage insurance requirements and coordinate the multidisciplinary team. Long-term follow-up care is provided through telehealth and structured annual visits.
Additional services
Patient reviews
KIKWABANGA NAMMULI
PASTOR JEANENE
Andre Crawford
Sup Man
Christine
Miry Vazquez
Tiffany Jefferson
Robin Auten
Ian Weiss
brushyoteethfool
700 Geipe Rd #274, Catonsville, MD 21228
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