4
8 Ratings with 3 written Reviews
Summary
Dr. Catherine Ly is a gastroenterology specialist with 17 years of experience treating digestive system disorders. She earned her Doctor of Osteopathy degree from Chicago College of Osteopathic Medicine at Midwestern University and holds board certification in internal medicine from the American Board of Internal Medicine. Dr. Ly communicates with patients in English.
Dr. Ly practices at Firelands Health Gastroenterology in Sandusky, Ohio, and maintains an affiliation with Advocate Lutheran General Hospital. She specializes in treating conditions such as colon polyps, hemorrhoids, and diverticular disease. Her expertise includes performing colonoscopies and lower GI endoscopies to diagnose and monitor digestive health concerns. Patients rate Dr. Ly an average of 4.0 out of 5 stars for her care.
Dr. Ly practices at Firelands Health Gastroenterology in Sandusky, Ohio, and maintains an affiliation with Advocate Lutheran General Hospital. She specializes in treating conditions such as colon polyps, hemorrhoids, and diverticular disease. Her expertise includes performing colonoscopies and lower GI endoscopies to diagnose and monitor digestive health concerns. Patients rate Dr. Ly an average of 4.0 out of 5 stars for her care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 17 years of experience
- 59 insurance plans accepted
- speaks English
- Chicago College of Osteopathic Medicine of Midwestern University
- 3 written reviews
- 1 specialty
- 8 areas of expertise
- 3 board certifications
- 1 hospital affiliation
- 1 office location
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Firelands Health Gastroenterology
701 Tyler St Ste 302Sandusky, OH 44870 Tel: (419) 627-0207
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 3:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Catherine Ly, DO | Brendon Bower, APRN | Ashley Anderson, APRN | Shauna Sanderson, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 17 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Sandusky , OH | Tempe , AZ | SACRAMENTO , CA | Tallahassee , FL |
| Med School: Chicago College of Osteopathic Medicine of Midwestern University | Med School: University of Cincinnati | Med School: East Tennessee State University - Quillen College of Medicine | Med School: Creighton University College of Nursing |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Catherine Ly
Medical Specialties
Catherine Ly has the following specialty
Specialty Expertise
Catherine Ly has the following 8 areas of expertise
Certifications, License, & Education
17 Years Experience
Catherine Ly holds an expired medical license in the state of Ohio. They are board certified in Internal medicine by the American Board of Internal Medicine.
Board Certifications
Board certified in Internal medicine by the American Board of Internal Medicine.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Ohio that expired in 2026.
Education & Training
Medical School
Graduated from Chicago College of Osteopathic Medicine of Midwestern University in 2009.
NPI Number
Catherine Ly's NPI number is 1750523783.
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Frequently Asked Questions
- Is Catherine Ly accepting new patients?
- Catherine Ly is accepting new patients on Vitals. View Catherine Ly's profile on Vitals to make an appointment.
- Does Catherine Ly accept my insurance?
- You can see the insurance plans that Catherine Ly accepts on their Vitals profile.
- What languages does Catherine Ly speak?
- Catherine Ly speaks English.
- Does Catherine Ly accept virtual/telehealth appointments?
- Catherine Ly has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Catherine Ly affiliated with?
- Catherine Ly is affiliated with Advocate Lutheran General Hospital.
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