Gastric sleeve surgery (Sleeve gastrectomy) in Ascension Saint Agnes Bariatric Surgery
About the clinic
Gastric sleeve surgery at Ascension Saint Agnes Bariatric Surgery in Catonsville, USA, helps patients achieve significant weight loss through a minimally invasive laparoscopic approach. The procedure typically runs between $12,000 and $20,000, depending on the individual case. The program is recognized as a Fully Accredited Comprehensive Center of Excellence by the American College of Surgeons.
Advanced Surgical Method
The surgical team uses a laparoscopic approach to perform the sleeve gastrectomy. During this procedure, the surgeon removes about 80% of the stomach. This creates a smaller, tube-like stomach shaped like a banana. This change limits how much food you can eat at one time. Because the surgery uses small incisions, patients usually stay in the hospital for only 2-3 days. Most people return to their normal daily activities within 2-4 weeks.
Program Safety and Experience
The clinic follows strict safety standards as an MBSAQIP-accredited Comprehensive Bariatric Program. The medical team has performed 10,000+ bariatric procedures since 2001. This high volume of surgeries demonstrates their deep knowledge in managing weight loss cases. The clinic holds a 4.6/5 patient rating, reflecting a strong reputation for care in the Maryland area.
Requirements and Long-Term Care
Candidates for this surgery usually have a BMI of 40 or higher. You may also qualify with a BMI of 35 if you have health issues like sleep apnea or type 2 diabetes. The process includes several important steps to help you succeed:
- Psychological evaluation to prepare for lifestyle changes
- Nutritional counseling to learn new eating habits
- Lifelong follow-up appointments to monitor your health
- Vitamin supplementation to maintain proper nutrient levels
These steps help you manage your weight for the long term. The clinic focuses on nutritional support long after the surgery is finished.
To learn more about your options for weight loss surgery in Maryland, you can leave 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
General surgeon
How are we doing?
hospital accreditation of quality
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
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700 Geipe Rd #274, Catonsville, MD 21228
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