Find a Provider

401. Francois Chagnon, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
1333 Boulevard Jacques-Cartier Est
Longueuil, QC J4M 2A5

Phone: (450) 468-8111

402. Bipan Chand, MD MBA
Practicing Surgeon
Surgeries Performed
• BPD w/ Duodenal Switch 
• Bariatric Endoscopy Procedures 
• Intragastric Balloon 
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Other Gastric Bypass 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
2160 S 1st Ave Bldg 3224
Bldg. 110- Room 3224
Maywood, IL 60153-3328

Phone: (708) 327-2845

403. Paul Chandler, MD DABOM
Practicing Surgeon
Surgeries Performed
• Follows Other Surgeons' Patients 
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
2915 Lyndhurst Ave
Winston Salem, NC 27103-4005

Phone: (336) 765-5221

404. Craig Chang, MD
Practicing Surgeon
Surgeries Performed
• Gastric Banding 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 

Practice Location
6502 Nursery Dr Ste 300
Suite 300
Victoria, TX 77904-1181

Phone: (361) 570-8585

405. Hsin-Yi Chang, MD
Practicing Surgeon
Surgeries Performed
• Gastric Banding 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Roux-en-Y Gastric Bypass 

Practice Location
802 Fox Glen Ct
Barrington, IL 60010-1860

Phone: (847) 381-8161

406. Michelle Chang, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Sleeve Gastrectomy 
• Roux-en-Y Gastric Bypass 

Practice Location
1951 N Wilmot Rd Ste 2
Building 2
Tucson, AZ 85712-8000


407. Myungwon Chang, MD FACS ABOM
Practicing Surgeon
Surgeries Performed
• BPD w/ Duodenal Switch 
• Bariatric Endoscopy Procedures 
• Follows Other Surgeons' Patients 
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
7250 Clearvista Dr Ste 100
Indianapolis, IN 46256-4640

Phone: (317) 621-5673

408. Steven Chang, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 

Practice Location
2 Upper Ragsdale Dr Ste B230
Monterey, CA 93940-7853

Phone: (831) 649-0808

409. William Chapman, MD
Practicing Surgeon
Surgeries Performed
• BPD w/ Duodenal Switch 
• Follows Other Surgeons' Patients 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Pediatric (Patients Under 18) 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
2455 Emerald Pl
Greenville, NC 27834-5785


410. Asadulla Chaudhary, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
3801 S. Kanner Highway
Suite 200
Stuart, FL 34994

Phone: (772) 223-2890

411. Ghazali Chaudry, MD FACS
Practicing Surgeon
Surgeries Performed
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 

Practice Location
98 James St Ste 301
Suite 301
Edison, NJ 08820-3902


412. Walter Alberto Chávez Castillo, MD
Member
Practice Location
Avenida Libertador Bernardo O’Higgins 4850
Estación Central
Santiago, 9170024

Phone: 50375112482

413. Fareed Cheema, MD
Practicing Surgeon
Surgeries Performed
• Follows Other Surgeons' Patients 
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
8714 5th Ave
Brooklyn, NY 11209-5204

Phone: (718) 630-8600

414. Abhiman Cheeyandira, MD FACS
Practicing Surgeon
Surgeries Performed
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
1000 36th St
Vero Beach, FL 32960-4862


415. Caressa Chen, MD
Member
Surgeries Performed
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 


416. Jennwood Chen, MD
Practicing Surgeon
Surgeries Performed
• Follows Other Surgeons' Patients 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 


417. Judy Chen, MD FACS DABOM DABS-FPDMBS
Practicing Surgeon
Surgeries Performed
• Bariatric Endoscopy Procedures 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Pediatric (Patients Under 18) 
• Revision/Conversion of Prior Procedure 

Practice Location
1959 NE Pacific St
BB 423A
Seattle, WA 98195-0001

Phone: (206) 598-2274

418. Amber Chen-Goodspeed, MD
Member
Practice Location
5645 Main St
Flushing, NY 11355-5045


419. Vincent Cheng, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Sleeve Gastrectomy 
• Roux-en-Y Gastric Bypass 

Practice Location
2295 S Vineyard Ave
Building D
Ontario, CA 91761

Phone: (909) 519-0986

420. David Chengelis, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
1380 Coolidge Hwy Ste 200
Suite 200
Troy, MI 48084-7068

Phone: (248) 291-6516