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561. Marcos Devarie-Hornedo, MD FACS DABOM
Practicing Surgeon
Surgeries Performed
• Bariatric Endoscopy Procedures 
• Gastric Banding 
• Intragastric Balloon 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Roux-en-Y Gastric Bypass 

Practice Location
Hospital Menonita Carr 14 Km 72.9 Bo Rincon
Cayey, 00736

Phone: (787) 738-8084

562. Michael Dever, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Sleeve Gastrectomy 
• Other Gastric Bypass 
• Pediatric (Patients Under 18) 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
667 Eastland Ave SE Ste 201
Suite 201
Warren, OH 44484-4503


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

Practice Location
222 N 7th St
Bismarck, ND 58501-4436

Phone: (701) 323-5300

564. Andrew DeWitt, MD FACS FASMBS FDP-MBS
Practicing Surgeon
Surgeries Performed
• Bariatric Endoscopy Procedures 
• Follows Other Surgeons' Patients 
• Gastric Banding 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Other Gastric Bypass 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• BPD w/ Duodenal Switch 
• Laparoscopic BPD w/ Duodenal Switch 

Practice Location
2660 10th Ave S
POB I Suite 222
Birmingham, AL 35205-1605

Phone: (205) 502-4400

565. Vikrom Dhar, MD FACS
Practicing Surgeon
Surgeries Performed
• BPD w/ Duodenal Switch 
• Bariatric Endoscopy Procedures 
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Biliopancreatic Diversion 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• One Anastomosis Gastric Bypass 
• Pediatric (Patients Under 18) 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
186 E 76th St Fl 1
New York, NY 10021-2822

Phone: (212) 434-3285

566. David Diaz Alcantara, MD
Member

567. Richard DiCicco, MD FACS
Practicing Surgeon
Surgeries Performed
• 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
2919 W Swann Ave Ste 301
Suite 301
Tampa, FL 33609-4051

Phone: (813) 877-6000

568. James Dickerson, MD FACS
Practicing Surgeon
Surgeries Performed
• Follows Other Surgeons' Patients 
• Gastric Banding 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Other Gastric Bypass 
• Other Gastric Restriction 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
17350 St Lukes Way Ste 200
Suite 200
The Woodlands, TX 77384-4103

Phone: (936) 266-2690

569. Patrick Dillawn, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
800 W Highway 71
Marble Falls, TX 78654-8602

Phone: (830) 201-7352

570. Maggie Diller, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
2875 NE Stucki Ave
Hillsboro, OR 97124-5806

Phone: (404) 778-5033

571. Katrina Dimaano, MD
Member
Surgeries Performed
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 


572. Justin Dimick, MD MPH
Practicing Surgeon
Surgeries Performed
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
1500 E Medical Center Dr
TC 2101, SPC 5346
Ann Arbor, MI 48109-5000

Phone: (734) 998-1234

573. Mingxing Ding, MD
Member
Practice Location
Intersection of Ecological Avenue and Fuzhi Road
Jingyue District
Changchun, 130000

Phone: 8643186767777

574. Rebecca Dirks, MD MS
Practicing Surgeon
Surgeries Performed
• Follows Other Surgeons' Patients 
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Sleeve Gastrectomy 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 


575. John (Jack) Ditslear, MD FACS
Practicing Surgeon
Surgeries Performed
• Bariatric Endoscopy Procedures 
• BPD w/ Duodenal Switch 
• Follows Other Surgeons' Patients 
• Gastric Banding 
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

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

Phone: (317) 621-5673

576. Ricardo do Nascimento, MD
Member
Surgeries Performed
• Bariatric Endoscopy Procedures 
• Intragastric Balloon 
• Laparoscopic Sleeve Gastrectomy 
• One Anastomosis Gastric Bypass 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
Av. Marcolino Martins Cabral 2075
Tubaro, 88705-001

Phone: (483) 631-1500

577. Adrian Dobrowolsky, MD FACS
Practicing Surgeon
Surgeries Performed
• 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
1 Hoag Dr
Newport Beach, CA 92663-4162

Phone: (949) 764-5350

578. Lisa Dobruskin, 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
Center for Bariatric Surgery and Metabolic Medicine
Suite 275, Map Building
Plainsboro, NJ 08536

Phone: (609) 785-5870

579. Robert Doiron, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
9 Healthcare Dr
Biddeford, ME 04005-9449

Phone: (207) 284-2630

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

Practice Location
761 Main Ave Ste 3A
Norwalk, CT 06851-1080

Phone: (203) 852-3050