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1501. Lan-Anh Nguyen, MD
Member

1502. Ninh Nguyen, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Roux-en-Y Gastric Bypass 
• Pediatric (Patients Under 18) 
• Roux-en-Y Gastric Bypass 

Practice Location
3800 W Chapman Ave Ste 6200
Suite 6200
Orange, CA 92868-1640

Phone: (714) 456-8598

1503. Thien Nguyen, MD
Practicing Surgeon
Surgeries Performed
• Follows Other Surgeons' Patients 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 

Practice Location
1231 116th Ave NE Ste 515
Suite 515
Bellevue, WA 98004-3804

Phone: (425) 467-3957

1504. Mingwei Ni, MD PhD FACS
Practicing Surgeon
Surgeries Performed
• Bariatric Endoscopy Procedures 
• Follows Other Surgeons' Patients 
• Gastric Banding 
• Intragastric Balloon 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
501 W 14th St
Wilmington, DE 19801-1013

Phone: (302) 320-4175

1505. William Nick Nicholson, MD
Practicing Surgeon
Surgeries Performed
• Intragastric Balloon 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Other Gastric Bypass 
• Pediatric (Patients Under 18) 
• Revision/Conversion of Prior Procedure 

Practice Location
5000 Legacy Dr Ste 200
Plano, TX 75024-3373

Phone: (972) 494-3100

1506. Edwin Nighbert, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Roux-en-Y Gastric Bypass 

Practice Location
160 N Eagle Creek Dr Ste 201
Suite 201
Lexington, KY 40509-2125

Phone: (859) 967-5520

1507. Sheetal Nijhawan, MD FACS
Practicing Surgeon
Surgeries Performed
• Bariatric Endoscopy Procedures 
• Follows Other Surgeons' Patients 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Other Gastric Bypass 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
3000 Mon Health Medical Park Dr Ste 3300
Suite 3300
Morgantown, WV 26505-1170

Phone: (304) 599-1448

1508. Abdelrahman Nimeri, MD FACS
Practicing Surgeon
Surgeries Performed
• BPD w/ Duodenal Switch 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 

Practice Location
2630 E 7th St Ste 100
Charlotte, NC 28204-4319

Phone: (704) 355-9484

1509. Harish Nirujogi, MD
Practicing Surgeon
Surgeries Performed
• Follows Other Surgeons' Patients 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
4900 Houston Rd
Florence, KY 41042-4824

Phone: (859) 212-4625

1510. Vijaya Nirujogi, MD
Practicing Surgeon
Surgeries Performed
• Follows Other Surgeons' Patients 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
1000 N Oak Ave Ste 3F1
Suite 3F1
Marshfield, WI 54449-5703

Phone: (715) 387-5610

1511. Kristin Noonan, MD FACS
Practicing Surgeon
Surgeries Performed
• BPD w/ Duodenal Switch 
• Bariatric Endoscopy Procedures 
• Follows Other Surgeons' Patients 
• Gastric Banding 
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Biliopancreatic Diversion 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Other Gastric Restriction 
• Pediatric (Patients Under 18) 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
225 Newtown Rd
225 Newtown Road
Warminster, PA 18974-5221


1512. Sabrena Noria, MD PhD
Practicing Surgeon
Surgeries Performed
• Follows Other Surgeons' Patients 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
410 W 10th Ave
Columbus, OH 43210-1240

Phone: (614) 366-0548

1513. Joe Northup, MD FACS
Practicing Surgeon
Surgeries Performed
• Follows Other Surgeons' Patients 
• Gastric Banding 
• Intragastric Balloon 
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
200 21st Ave S Apt 600
Suite 600
Nashville, TN 37203-2539

Phone: (615) 322-6000

1514. William Norwood, MD FACS
Practicing Surgeon
Surgeries Performed
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Other Gastric Bypass 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 


1515. Vaughn Nossaman, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Sleeve Gastrectomy 
• Roux-en-Y Gastric Bypass 


1516. Sarvenaz Nouri, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
36320 Inland Valley Dr Ste 101
Suite 101
Wildomar, CA 92595-7512

Phone: (951) 614-2378

1517. Marissa Novack, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Sleeve Gastrectomy 
• Roux-en-Y Gastric Bypass 

Practice Location
146 Medical Park Rd
Mooresville, NC 28117-8528


1518. Richard Novack, MD FACS
Practicing Surgeon
Surgeries Performed
• BPD w/ Duodenal Switch 
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Other Gastric Restriction 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
2501 Parkview Dr Ste 560
Suite 560
Fort Worth, TX 76102-5825

Phone: (817) 850-1100

1519. Timothy Nowack, MD
Practicing Surgeon
Surgeries Performed
• Bariatric Endoscopy Procedures 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
8950 N Kendall Dr Ste 601W
Miami, FL 33176-2139

Phone: (305) 271-9777

1520. Michael Nowak, MD FACS
Practicing Surgeon