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Where diets and exercise fail...We Succeed.

If diet and exercise have not worked for you in the past, weight loss surgery - also known as bariatric surgery - may be an option. Bariatric surgery is the most effective tool to date for achieving significant long-term weight loss.

At the Comprehensive Bariatric Surgery Program at Crozer-Chester Medical Center, we believe reaching and maintaining a healthy weight is a lifelong commitment. We’re here to help you every step of the way. 



Aley Tohamy, M.D., is now accepting patients at Delaware County Memorial Hospital.

Crozer-Keystone's Bariatric Surgery Program Earns Blue Cross/Blue Shield's Recognition as a Center of Excellence for 2015-16

Aley Tohamy, M.D., Explains Qualifications for Bariatric Surgery

Channel 3 Visits the Bariatric Center and Talks With Patient Syretta Monte

Surgical Weight Loss Educational Seminar

Our seminars are free and are offered via convenient locations throughout the area.

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Support Group

Patients are more likely to succeed in making the lifelong changes that are required after bariatric surgery if they have a high level of motivation and good support from family, friends and peers. Those considering bariatric surgery are also welcome to attend. 
View 2015 Support Group Schedule (PDF)

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Bariatric Nutrition Services

Crozer-Keystone's registered and licensed Dieticians provide weight loss counseling and support every step of the way. Register for an appointment today by calling 610-619-8455.