Rex G. Cheng, MD

Accepting New Patients
Offers Video Visits
1101 Madison Street, Suite 301
Seattle, WA 98104
2298.1 miles away
Medical Groups & Affiliations
Pacific Medical Centers
Speaks: Chinese - Mandarin and English
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Pacific Medical Centers Specialty Care - First Hill

1101 Madison Street, Suite 301, Seattle, WA 98104

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About Rex G. Cheng

I want my patients to feel empowered in their health through education and shared decision making.

Dr. Cheng's medical interests include: colon cancer screening, GERD, endoscopy, viral hepatitis, chronic liver disease and cirrhosis.

Medical School

Duke University
2010

Fellowship

University of Washington
2016

Internship

Duke University
2011

Board Certifications
  • American Board of Internal Medicine, Internal Medicine
  • American Board of Internal Medicine, Transplant Hepatology
  • American Board of Internal Medicine, Gastroenterology
Pacific Medical Centers Specialty Care - First Hill
1101 Madison Street, Suite 301
Seattle, WA 98104

Pacific Medical Centers Specialty Care - Canyon Park
1909 214th Street Southeast, Suite 300
Bothell, WA 98021

Medical Groups & Affiliations
Pacific Medical Centers

Affiliated Locations
Swedish Redmond Campus

Cooking, baking, gardening, travel

Clinical Interests

  • Abnormal Amylase Blood Test
  • Abnormal Liver Function Blood Test
  • Achalasia
  • Acute Pancreatitis
  • Allergic Colitis
  • Allergic Esophagitis
  • Allergic Gastroenteritis
  • Ampullary Adenoma
  • Anal Fissure
  • Anal Fistula
  • Anal Polyp
  • Anal Spasm
  • Anal Sphincter Dyssynergia
  • Anal Stenosis
  • Anal Ulcer
  • Angioedema
  • Anorectal Disease
  • Anorectal Manometry
  • Appetite Loss
  • Ascites
  • Autoimmune Enteropathy
  • Autoimmune Gastritis
  • B12 Shots
  • Back Spasm
  • Barrett's Esophagus
  • Biliary Atresia
  • Biliary Cirrhosis
  • Biliary Leak
  • Biliary Tract Disease
  • Biologic Therapy For Gastrointestinal (Gi) Diseases
  • Birth Control
  • Bleeding During Intercourse
  • Body Fat Analysis
  • Bravo Ph Test
  • Breast Cancer Prevention And Risk Reduction
  • Breast Cancer Screening
  • Breast Examination
  • Breath Testing
  • Celiac Disease
  • Cholangitis
  • Cholecystitis
  • Cholelithiasis
  • Cholestasis
  • Chromoendoscopy
  • Chronic Pancreatitis
  • Cirrhosis
  • Clostridium Difficile
  • Colic
  • Colitis
  • Colon Polypectomy
  • Colon Stricture
  • Colonic Polyps
  • Colonoscopy
  • Commercial Drivers License Physical (Cdl Physicals)
  • Coronary Disease Risk Reduction
  • Cricopharyngeal Bar
  • Cricopharyngeal Spasm
  • Crigler Najjar Syndrome
  • Cyclic Vomiting Syndrome
  • Cystic Fibrosis Related Gastro Intestinal Complications
  • Department Of Transportation Exams
  • Depression
  • Digestive Disorders
  • Dilated Pancreatic Duct
  • Diplopia
  • Diverticular Disease
  • Diverticulosis
  • Duodenal Adenoma
  • Duodenal Stricture
  • Duodenal Ulcer
  • Duodenitis
  • Dysmenorrhea
  • Dysmotility
  • Early Satiety
  • Eating Disorders
  • Elevated Alkaline Phosphatase Level
  • Encopresis
  • End Stage Liver Disease
  • Endoscopic Endoluminal Fundoplication
  • Endoscopic Mucosal Resection Of Esophagus
  • Endoscopic Mucosal Resection Of Large Colon Polyps
  • Endoscopic Sleeve Gastroplasty
  • Endoscopy
  • Eosinophilic Colitis
  • Eosinophilic Enteritis
  • Eosinophilic Esophagitis
  • Eosinophilic Gastritis
  • Esophageal Cancer
  • Esophageal Disorder
  • Esophageal Hypersensitivity
  • Esophageal Inlet Patch
  • Esophageal Manometry
  • Esophageal Mass
  • Esophageal Motility Disorders
  • Esophageal Ring
  • Esophageal Spasm
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Esophagogastric Junction Outflow Obstruction
  • Esophagogastroduodenoscopy (Egd) With Botox Injection
  • Esophagogastroduodenoscopy (Egd) With Dilation
  • Executive Medicine
  • Executive Physical Examinations
  • Extended Ph Monitoring
  • Family History Of Colon Cancer
  • Family History Of Colon Polyps
  • Family Planning
  • Fatty Liver
  • Fecal Impaction
  • Fecal Transplant
  • Feeding Problems
  • Feeding Tube Removal
  • Fibrocystic Breast Changes
  • Fibromyalgia
  • Fitness For Duty Evaluations
  • Focal Nodular Hyperplasia
  • Functional Capacity Evaluation
  • Gallbladder Disease
  • Gallbladder Polyp
  • Gastric Anomaly
  • Gastric Inlet Patch
  • Gastritis
  • Gastrointestinal (Gi) Cancer Screening
  • Gastrointestinal Amyloid
  • Gastrointestinal Bleeding
  • Gastrointestinal Submucosal Tumors (Gismt)
  • Gastroparesis
  • Gastroscopy
  • Giardiasis
  • Gj Tube Evaluation
  • Gluten Allergy
  • Gluten Free Diet
  • Gluten Intolerance
  • Graft Versus Host Disease
  • Gum Infection
  • Gum Lesions
  • Gynecological Exam
  • Heat Illness
  • Helicobacter Pylori
  • Helminthiasis
  • Hematemesis
  • Hemorrhoids With Complications
  • Hepatorenal Syndrome
  • Hiatal Hernia
  • High Resolution Anoscopy
  • High Resolution Manometry
  • Hirschsprung's Disease
  • Home Health
  • Hot Flashes
  • House Calls
  • Human Papilloma Virus (Hpv)
  • Hydrops Of Gallbladder
  • Hyperamylasemia
  • Hypercontractile Esophagus
  • Hypoalbuminemia
  • Idiopathic Megacolon
  • Ileitis
  • Ileoscopy
  • Inflammatory Bowel Disease
  • Intestinal Atresia
  • Intestinal Obstruction
  • Intractable Vomiting
  • Intraductal Papillary Mucinous Neoplasm
  • Intussusception
  • Irregular Menstruation
  • Irritable Bowel Syndrome
  • J Pouch Surgery
  • Jaw Pain
  • Laceration
  • Laryngopharyngeal Reflux
  • Lgbtq+ Health
  • Lip Numbness
  • Liver Biopsy
  • Liver Disease
  • Low Fodmap Diet
  • Low Residue Diet
  • Lynch Syndrome
  • Malabsorption
  • Malignant Neoplasm Of Liver
  • Malnutrition
  • Manometry
  • Mastodynia
  • Meckel Diverticulum
  • Medical Clearance For Colonoscopy
  • Medical Marijuana
  • Medicare Wellness Exam
  • Megacolon
  • Megarectum
  • Melena
  • Menopause
  • Migraine Treatment
  • Minor Injury
  • Missed Periods
  • Motility Disorders
  • Motility Testing
  • Muscle Tears
  • Obstipation
  • Occupational Health Screening
  • Ogilvie Syndrome
  • Pancreas Divisum
  • Pancreas Function Test
  • Pancreatic Cystic Neoplasm
  • Pancreatic Duct Leak
  • Pancreatic Duct Stricture
  • Pancreatic Insufficiency
  • Pancreatic Rest
  • Pancreaticobiliary Disease
  • Pancreatitis
  • Pap Smear
  • Paralytic Ileus
  • Peg (Percutaneous Endoscopic Gastrostomy)
  • Peg Tube Evaluation
  • Peptic Ulcer
  • Peritonitis
  • Persistent Vomiting
  • Peutz Jeghers Syndrome
  • Polio Vaccination
  • Polyposis Syndrome
  • Polyps
  • Portal Hypertensive Gastropathy
  • Postcoital Bleeding
  • Pouchitis
  • Prenatal Testing
  • Preoperative Evaluation
  • Primary Biliary Cirrhosis
  • Proctosigmoidoscopy
  • Psychomotor Agitation
  • Rabies Vaccination
  • Radiofrequency Ablation For Barrett's Esophagus
  • Rectal Fistula
  • Rectal Hemorrhage
  • Rectal Polyp
  • Regional Enteritis
  • Reproductive Health / Oral Contraception
  • Retained Tampon
  • Right Lower Quadrant Pain
  • Right Upper Quadrant Pain
  • Rumination Syndrome
  • Sexual Health
  • Short Bowel Syndrome
  • Sickle Cell Disease
  • Single Balloon Enteroscopy
  • Small Bowel Disease
  • Small Bowel Fistula
  • Small Bowel Stricture
  • Small Bowel Ulcer
  • Small Intestine Bacterial Overgrowth (Sibo)
  • Stomach Disorders
  • Sublingual Cyst Excision
  • Tenesmus
  • Third Eye Panoramic
  • Tongue Numbness
  • Travel Vaccination
  • Ulcerative Colitis
  • Urinary Tract Pain
  • Uterine Bleeding
  • Vaginal Bleeding
  • Vaginal Discharge
  • Vaginal Dryness
  • Vaginismus
  • Virtual Care
  • Visual Impairment
  • Vitamin B12 Deficiency
  • Vitamin B12 Excess
  • Vulvodynia
  • Whipple's Disease
  • Women's Health
  • Work Related Illnesses
  • Work Related Injury
  • Worker Compensation Evaluation
  • Wound Care