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1521. Kathryn Hatch, 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
2900 12th Ave N Ste 355W
Billings, MT 59101-7589

Phone: (406) 238-6470

1522. Mark Hausmann, MD FACS
Practicing Surgeon
Surgeries Performed
• BPD w/ Duodenal Switch 
• Follows Other Surgeons' Patients 
• Laparoscopic BPD w/ Duodenal Switch 
• 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 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
6400 Perkins Rd
Baton Rouge, LA 70808-4124

Phone: (225) 769-5656

1523. Dmytro Havaleshko, 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
10 Members Way
Dover, NH 03820-5933

Phone: (603) 610-8095

1524. Misty Hawkins, PhD
Integrated Health
Practice Location
2719 E 10th St
Bloomington, IN 47408-2671

Phone: (812) 856-1700

1525. Lauren Hawley, MD
Practicing Surgeon
Surgeries Performed
• Bariatric Endoscopy Procedures 
• Follows Other Surgeons' Patients 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
2051 Marengo St
Los Angeles, CA 90033-1352


1526. Lauren Hawley, MR RD LDN
Integrated Health

1527. Gary Hayden, MD FACS
Practicing Surgeon
Surgeries Performed
• BPD w/ Duodenal Switch 
• Gastric Banding 
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Phone: (337) 235-3687

1528. Sarah Hayek, 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
1002 Lexington Rd Ste 25B
Suite 25-B
Georgetown, KY 40324-1480

Phone: (502) 570-3727

1529. Brianna Hayes, MSW LCSW
Integrated Health
Practice Location
1960 N Ogden St Ste 510/550
Denver, CO 80218-3666

Phone: (315) 566-9309

1530. Sherri Hayes, MSN RN ACNP-BC
Integrated Health
Practice Location
106 Irving St NW Ste 301S
Washington, DC 20010-2927

Phone: (202) 877-0652

1531. Judith Haynes, APRN-CNP
Integrated Health
Practice Location
2050 Kenny Rd
Columbus, OH 43221-3502

Phone: (614) 366-6675

1532. Kweku Hazel, MD
Practicing Surgeon
Surgeries Performed
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Sleeve Gastrectomy 
• Pediatric (Patients Under 18) 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 
• Single Anastomosis Duodeno-ileostomy 

Practice Location
12631 E 17th Ave Ste C313
Bldg AO1, Mail Stop C313
Aurora, CO 80045-2728

Phone: (720) 848-2070

1533. Kyle Hazen, RD LDN CDCES
Integrated Health
Phone: (352) 265-0535

1534. Ryan Headley, MD
Practicing Surgeon
Surgeries Performed
• Follows Other Surgeons' Patients 
• Gastric Banding 
• Laparoscopic BPD w/ Duodenal Switch 
• Laparoscopic Roux-en-Y Gastric Bypass 
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 

Practice Location
3340 Oak Park Ave Ste 309
Suite 309
Berwyn, IL 60402-3483

Phone: (708) 484-0621

1535. James Healy, MD MHS FACS
Practicing Surgeon
Surgeries Performed
• Laparoscopic Sleeve Gastrectomy 
• Pediatric (Patients Under 18) 
• Revision/Conversion of Prior Procedure 

Practice Location
282 Washington St Ste 1H
Suite 1H
Hartford, CT 06106-3322

Phone: (860) 545-9520

1536. Adrian Heap, MD
Practicing Surgeon
Surgeries Performed
• BPD w/ Duodenal Switch 
• Follows Other Surgeons' Patients 
• Gastric Banding 
• Other Gastric Bypass 
• Other Gastric Restriction 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
915 S Auburn St
Kennewick, WA 99336-5662

Phone: (509) 582-5678

1537. Jordan Hebert, DO FACS
Practicing Surgeon
Surgeries Performed
• Laparoscopic Sleeve Gastrectomy 
• Revision/Conversion of Prior Procedure 
• Roux-en-Y Gastric Bypass 

Practice Location
227 Centerville Rd
Warwick, RI 02886-4330

Phone: (401) 619-3930

1538. Elizabeth Hechenbleikner, MD FACS
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
550 Peachtree St NE Ofc
Atlanta, GA 30308-2212

Phone: (404) 778-3712

1539. Aaron Hechtman, DO DABOM
Practicing Surgeon
Surgeries Performed
• Bariatric Endoscopy Procedures 
• 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
1220 Broadcasting Rd Ste 100
Wyomissing, PA 19610-3221


1540. Faith Heeren, PhD
Integrated Health