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Photo of Marc Douglas Horton

Marc D. Horton, MD, FACS

Languages: English
Specialties:
Accepting New Patients
Education
Institution
Type
University of Washington School of Medicine
Medical School
Swedish Medical Center
Residency
Board Certifications
  • American Board of Surgery, Surgery, General
Services
Clinical Interests
  • abdominal abscess
  • abdominal adhesions
  • abdominal cancer
  • abdominal mass
  • adrenalectomy
  • alcoholic cirrhosis
  • altemeier procedure
  • anal abscess
  • anal cancer
  • anal cerclage
  • anal dilation
  • anal dysplasia
  • anal fistula repair
  • anal incontinence surgery
  • anal polyp
  • anal sphincterotomy
  • anal ulcer
  • anal warts
  • anastomosis of pancreatic duct
  • anorectal cancer
  • anorectal disease
  • anorectal myectomy
  • anoscopy
  • appendectomy
  • appendiceal abscess
  • appendiceal carcinoid
  • appendicitis
  • appendix cancer
  • axillary abscess
  • axillary cyst
  • back mass
  • barrx
  • benign carcinoid of colon
  • benign carcinoid tumor of rectum
  • benign carcinoid tumor of small bowel
  • benign neoplasm of colon
  • benign neoplasm of skin
  • bile duct cancer
  • bile duct occlusion
  • bile duct repair
  • bile duct stone
  • biliary duct fistula
  • biliary dyskinesia
  • biliary tract cancer
  • biliary tract disease
  • biliary tract surgery
  • bladder fistula
  • bleeding hemorrhoids
  • blood in stool
  • bowel resection
  • breast cancer genetics
  • budd chiari syndrome
  • cancer of ge junction
  • cancer of pancreas
  • cancer of skin
  • cancer surgery
  • carcinoid of stomach
  • carcinoid tumor of pancreas
  • cholecystenterostomy
  • cholecystogastrostomy
  • cholecystostomy
  • choledochoenterostomy
  • choledochoplasty
  • cholestasis
  • closure of biliary fistula
  • colectomy
  • colitis
  • colon stenting
  • colonic polyps
  • colorectal malignancy
  • colorectal screening
  • colostomy
  • colovaginal fistula
  • common duct exploration
  • condylomata acuminata
  • congenital anomaly of pancreas
  • congenital cystic of liver
  • contusion abdominal wall
  • cryoablation
  • cystadenoma of pancreas
  • cytoreduction surgery
  • delorme procedure
  • desmoid tumors
  • destruction of lesion of liver
  • diaphragmatic disorders
  • diaphragmatic hernia
  • diastasis
  • dilation of sphincter of oddi
  • diverticular disease
  • duodenal fistula
  • duodenal ulcer surgery
  • echinococcus
  • ectopic calcification xyphoid
  • encysted hydrocele
  • endocrine surgery
  • endoscopic mucosal resection
  • enterovaginal fistula
  • enterovesical fistula
  • epidermoid cysts
  • excision mole
  • excision of ampulla of vater
  • excision of choledochal cyst
  • excision of external hemorrhoidal tags and papillae
  • excision of lesion
  • excision of lesion of pancreas
  • excision single external papilla or tag anus
  • exploratory laparotomy
  • extracorporeal circulation for hepatic assistance
  • face stitch removal
  • familial polyposis
  • fasciitis
  • fecal incontinence
  • feeding tube placement
  • femoral hernia
  • fibrocystic liver
  • fine needle aspiration thyroid
  • fissurectomy
  • fistula enterocutaneous
  • foreign body foot
  • foreign body in anus and rectum
  • foreign body in intestine and colon
  • foreign body trunk
  • frostbite
  • frostbite of ear
  • frostbite of face
  • frostbite of finger
  • frostbite of nose
  • frostbite of toes
  • fundoplication
  • gallbladder fistula
  • gallbladder obstruction
  • gallbladder polyp
  • ganglion cyst
  • gastric anomaly
  • gastric ulcer surgery
  • gastric volvulus
  • gastrin secreting tumor of pancreas
  • gastroduodenal fistula
  • gastrointestinal cancer
  • gastrointestinal stromal tumor
  • gastrojejunostomy
  • glucagonoma
  • groin mass
  • groin pain
  • hamartoma
  • head abscess
  • head cyst
  • head lump
  • head papilloma
  • hematochezia
  • hemorrhoid treatment
  • hemorrhoidopexy stapling
  • hepatic cyst
  • hepatic infarction
  • hepatobiliary surgery
  • hepatoblastoma
  • hepatorenal syndrome
  • hereditary nonpolyposis colorectal cancer
  • hernia
  • hernia epigastric
  • hernia repair
  • heterotopic liver transplant
  • hiatal hernia repair
  • hickman catheter
  • hidradenitis
  • hydrops of gallbladder
  • hyperhidrosis surgery
  • idiopathic megacolon
  • ileitis
  • ileo-anal anastomosis
  • ileo-colonic fistula
  • ileoscopy
  • ileostomy
  • incarcerated hernia
  • incision and drainage of deep pelvirectal abscess
  • incision and drainage of perianal abscess
  • incision drainage abscess
  • incision of anal septum
  • incisional hernia
  • inclusion cyst
  • inguinal hernia
  • injury to spleen
  • insulinoma
  • internal drainage of pancreatic cyst
  • internal hernia
  • interstitial emphysema
  • intestinal artery disease
  • intestinal infarction
  • intestinal obstruction
  • intra-abdominal cancer
  • intraabdominal cyst
  • intraductal papillary mucinous neoplasm
  • intussusception
  • islet cell transplant
  • islet cell tumor
  • keratin cyst
  • laceration
  • laparoscopic abdominoperineal resection of the rectum
  • laparoscopic anterior resection
  • laparoscopic bile duct exploration
  • laparoscopic cholecystectomy
  • laparoscopic jejunostomy
  • laparoscopic lysis of peritoneal adhesions
  • laparoscopic rectal prolapse repair
  • laparoscopic resection head of pancreas
  • laparoscopic umbilical herniorrhaphy
  • laparoscopic whipple procedure
  • laparoscopy
  • leiomyosarcoma
  • linx
  • lipoma
  • liposarcoma
  • liver abscess
  • liver biopsy
  • liver hemangioma
  • liver laceration
  • liver mass
  • liver surgery
  • liver transplant
  • liver trauma
  • localized perfusion of liver
  • low anterior resection
  • lymph node biopsy
  • lymphadenopathy
  • lymphangiomas
  • lysis of adhesions
  • malignant carcinoid tumor of colon
  • malignant carcinoid tumor of rectum
  • malignant melanoma
  • malignant neoplasm of gallbladder
  • malignant neoplasm of liver
  • malignant neoplasm of pancreatic duct
  • malignant rectal neoplasm
  • malignant tumor of extrahepatic bile duct
  • malrotation of bowel
  • mass on trunk
  • mechanical complication of gastrostomy
  • meckel's diverticulum
  • mediports
  • megacolon
  • megarectum
  • melanoma on ear
  • melanoma on face
  • merkel cell carcinoma
  • mesenteric cyst
  • mesenteric mass
  • mesh removal
  • metastatic colon cancer
  • metastatic melanoma
  • mile's resection
  • minimally invasive surgery
  • mole removal
  • muscle biopsy
  • myxofibrosarcoma
  • natural orifice transluminal endoscopic surgery
  • neck papilloma
  • necrotizing fasciitis
  • necrotizing soft tissue infections
  • needle biopsy of pancreas
  • neuroendocrine tumors
  • non-healing wound
  • nontraumatic hematoma of soft tissue
  • open biopsy of liver
  • open biopsy of pancreas
  • open wound leg
  • open wound of finger
  • open wound of forearm
  • open wound of neck
  • open wound of scalp
  • open wound of shoulder
  • pancreas head cancer
  • pancreas tail cancer
  • pancreas transplantation
  • pancreatectomy
  • pancreatic cyst
  • pancreatic fistula
  • pancreatic mass
  • pancreatic pseudocyst
  • pancreatic pseudocyst drainage
  • pancreatic steatorrhoea
  • pancreatic surgery
  • pancreatoscopy
  • paracolostomy hernia
  • parastomal hernia
  • parathyroid adenoma
  • parathyroid disease
  • parathyroid mass
  • parathyroidectomy
  • paronychia
  • partial colectomy
  • partial splenectomy
  • pelvic abscess
  • pelvic adhesions
  • pelvic mass
  • peptic ulcer surgery
  • percutaneous aspiration of gallbladder
  • perforation of bile duct
  • perforation of gallbladder
  • perianal haematoma
  • peridiverticular abscess
  • peritoneal catheter
  • peritonitis
  • personal history of colonic polyps
  • personal history of malignant neoplasm of liver
  • pilar cyst
  • pilonidal cyst
  • polypectomy
  • porcelain gallbladder
  • portal hypertension
  • portal hypertensive gastropathy
  • portal pyemia
  • portal vein thrombosis
  • postcholecystectomy syndrome
  • pressure ulcer
  • primary biliary cirrhosis
  • proctectomy
  • proctitis
  • proctoplasty for stenosis
  • proctosigmoidoscopy
  • pseudocyst
  • pseudomyxoma peritonei
  • pseudopolyposis of colon
  • pyloroplasty
  • pyogenic granuloma
  • quadrantectomy
  • radiation proctitis
  • rectal abscess
  • rectal bleeding
  • rectal fistula
  • rectal hemorrhage
  • rectal pain
  • rectal polyp
  • rectocele
  • rectovaginal fistula
  • rectus sheath hernia
  • recurrent colorectal cancer
  • recurrent femoral hernia
  • recurrent hernia
  • reducible hernia
  • refashioning of colostomy
  • regional enteritis
  • removal anal seton marker
  • removal of pancreatic tube or drain
  • repair anal fistula
  • repair laceration
  • repair of anal fistula with fibrin glue
  • repair of laceration of gallbladder
  • repair of liver laceration
  • repair of pancreas
  • repair of paracolostomy hernia
  • repair of rectal prolapse
  • repair of rectocele
  • repair of rectourethral fistula
  • repair of rectovaginal fistula
  • repair of vaginoenteric fistula
  • retroperitoneal fibrosis
  • retroperitoneal sarcoma
  • revision of colostomy
  • right lower quadrant pain
  • second degree burn
  • secondary malignant neoplasm of liver
  • seton placement
  • severe dysplasia of rectum
  • sigmoid volvulus
  • sigmoidectomy
  • sigmoidoscopy
  • skin abscess
  • small bowel biopsy
  • small bowel obstruction
  • solesta
  • sphincteroplasty
  • sphincterotomy
  • spigelian hernia
  • spleen cancer
  • spleen pain
  • splenectomy
  • splenic anomalies
  • splenic cyst
  • splenic disease
  • splenic infection
  • splenic injury
  • splenomegaly
  • staging laparotomy
  • stomach cramps
  • stomach fistula
  • stomach pain
  • stomal hernia
  • stromal tumor of intestine
  • subcutaneous lipomas
  • subphrenic abscess
  • surgery of the pancreas
  • surgical staging
  • surgical treatment crohns disease
  • surgical treatment of regional enteritis
  • surgical treatment of ulcerative colitis
  • third degree burn
  • thyroid
  • thyroid cancer
  • thyroid nodule
  • thyroid surgery
  • transrectal drainage of pelvic abscess
  • umbilical hernia
  • urachal cyst
  • venous stasis disease
  • ventral hernia
  • volvulus of colon
  • wound therapy
1093755142
 
Swedish Surgical Specialists First Hill
1221 Madison Street Suite 1411
Seattle, WA 98104
206-386-6706
Affiliated Facilities
Swedish Cherry Hill
Swedish First Hill