Summary

Dr. Andrew Su is a gastroenterologist with 37 years of experience helping patients with digestive health concerns. He earned his medical degree from Oregon Health & Science University School of Medicine, where he also completed his residency training. Dr. Su speaks both English and Cantonese, allowing him to serve patients from diverse backgrounds.

Dr. Su practices at St. Luke's Hospital and sees patients in Chesterfield and Saint Louis, Missouri. His expertise includes treating conditions such as acute urinary retention, atrial fibrillation, and benign prostatic hyperplasia. He performs procedures including abdominal ultrasound, anoscopy, and sigmoidoscopy to help diagnose and treat digestive disorders. Patients have given Dr. Su an average rating of 4.1 out of 5 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.1
  • 37 years of experience
  • 2 insurance plans accepted
  • speaks English, Cantonese
  • Oregon Health & Science University School Of Medicine
  • 6 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 6 office locations
  • Male

Office Locations

Dr. Andrew Y. Su has 6 locations

Gateway Gastroenterology Inc

121 Saint Lukes Center Dr # 406Chesterfield, MO 63017
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Gateway Endoscopy Center

12855 N 40 Dr Ste 150Saint Louis, MO 63141
Mon7:00 am - 4:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 4:00 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 4:00 pm
SatClosed
SunClosed

Gateway Gastroenterology - St. Luke's

121 Saint Lukes Center DrChesterfield, MO 63017
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Saint Lukes Hospital

232 S Woods Mill RdChesterfield, MO 63017

Mercy Hospital Saint Louis

615 S New Ballas RdSaint Louis, MO 63141

Mercy Heart And Vascular Hospital Saint Louis

625 S New Ballas RdCreve Coeur, MO 63141

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Dr. Andrew Y. Su, MD
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Dr. Andrew Y. Su, MDRebecca Humphries, APRNAshley Anderson, APRNShauna Sanderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
37 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Cantonese Speaks English Speaks English Speaks English
Chesterfield , MOSACRAMENTO , CASACRAMENTO , CATallahassee , FL
Med School: Oregon Health & Science University School Of Medicine Med School: Emory University Med School: East Tennessee State University - Quillen College of Medicine Med School: Creighton University College of Nursing
Current Profile
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Insurance Plans Accepted by Dr. Andrew Y. Su

  • Accepts Medicare
  • Accepts Medicaid
  • ESSENCE Healthcare - Medicare (Advantage HMO)
  • UnitedHealthcare

Medical Specialties

Dr. Andrew Y. Su has the following specialty

Specialty Expertise

Dr. Andrew Y. Su has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

37 Years Experience

EDUCATION & TRAINING

Residency

Oregon Health & Science University School Of Medicine

Medical School

Oregon Health & Science University School Of MedicineGraduated in 1989

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Frequently Asked Questions

Which hospitals is Dr. Andrew Su affiliated with?
Dr. Andrew Su is affiliated with St Luke's Hospital.
Where is Dr. Andrew Su's office located?
Dr. Andrew Su's office is located at 121 Saint Lukes Center Dr # 406, Chesterfield, MO, 63017.
Does Dr. Andrew Su accept virtual/telehealth appointments?
Dr. Andrew Su has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Andrew Su speak?
Dr. Andrew Su speaks English and Cantonese.
Does Dr. Andrew Su accept my insurance?
You can see the insurance plans that Dr. Andrew Su accepts on their Vitals profile.

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