Summary

Dr. Leslie Yang specializes in gastroenterology and internal medicine, bringing 23 years of experience to her practice. She earned her medical degree from the University of Wisconsin School of Medicine & Public Health, building a strong foundation for her career in digestive health care. Dr. Yang is fluent in both Spanish and English, allowing her to serve a diverse patient population.

Dr. Yang is affiliated with several leading medical institutions, including The University of Chicago Medicine, Evanston Hospital, and Endeavor Health Skokie Hospital. She practices in Chicago, Evanston, and Skokie, Illinois, making her expertise accessible across the region. Her clinical focus includes treating colon polyps, hemorrhoids, and diverticular disease. She performs lower GI endoscopy and colonoscopy procedures with sedation to ensure patient comfort during diagnostic and therapeutic interventions. Patients have rated Dr. Yang 4.3 out of 5 stars, reflecting their confidence in her care.

AI-generated from data on this provider profile.

Quick Facts

  • 4.3
  • 23 years of experience
  • speaks Spanish, English
  • University Of Wisconsin School Of Medicine & Public Health
  • 1 written review
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 6 hospital affiliations
  • 5 office locations
  • Female

Office Locations

Dr. Leslie Wallene Yang has 5 locations

University Of Chicago Medicine Gastroenterology

5758 S MARYLAND AVE STE 6BCHICAGO, IL 60637
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

The University Of Chicago Medicine

5841 S Maryland AveChicago, IL 60637

Northshore Medical Group Gastroenterology

9650 Gross Point Rd Ste 3900Skokie, IL 60076
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Evanston Hospital

2650 Ridge AveEvanston, IL 60201

Skokie Hospital

9600 Gross Point RdSkokie, IL 60076

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Jan Seiler, APRN
Dr. Leslie Wallene Yang, MDDr. Darren Ballard, MDJi Soo Choi, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
23 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks English Speaks English Speaks English
CHICAGO , ILHomewood , ILSACRAMENTO , CAMontgomery , AL
Med School: University Of Wisconsin School Of Medicine & Public Health Med School: Loyola University Med School: New York University Med School: Georgia State University
Current Profile
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Insurance Plans Accepted by Dr. Leslie Wallene Yang

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Leslie Wallene Yang has the following 2 specialties

Specialty Expertise

Dr. Leslie Wallene Yang has the following 12 areas of expertise

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

Certifications, License, & Education

23 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Medical School

University Of Wisconsin School Of Medicine & Public HealthGraduated in 2003

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Frequently Asked Questions

Is Dr. Leslie Yang accepting new patients?
Dr. Leslie Yang has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Leslie Yang accept my insurance?
You can see the insurance plans that Dr. Leslie Yang accepts on their Vitals profile.
Which hospitals is Dr. Leslie Yang affiliated with?
Dr. Leslie Yang is affiliated with The University Of Chicago Medicine, Evanston Hospital, Endeavor Health Skokie Hospital, Uchicago Medicine Comer Childrens Hospital Hyde Park, Evanston Hospital, and Saint Francis Hospital.
Where is Dr. Leslie Yang's office located?
Dr. Leslie Yang's office is located at 5758 S MARYLAND AVE STE 6B, CHICAGO, IL, 60637.
Does Dr. Leslie Yang accept virtual/telehealth appointments?
Dr. Leslie Yang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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