4.3
20 Ratings with 18 written Reviews
Summary
Dr. Theodore Sy is a gastroenterologist with 23 years of experience specializing in digestive health and disorders of the gastrointestinal system. He earned his medical degree from Northwestern University The Feinberg School of Medicine and holds certification in internal medicine from the American Board of Internal Medicine. Dr. Sy communicates with patients in English.
Dr. Sy practices at MemorialCare Saddleback Medical Center in Laguna Hills, California. His expertise includes treating colon polyps, hemorrhoids, and diverticular disease. He performs colonoscopies and lower gastrointestinal endoscopy procedures to diagnose and treat digestive conditions. Patients have given him an average rating of 4.4 stars for his care.
Dr. Sy practices at MemorialCare Saddleback Medical Center in Laguna Hills, California. His expertise includes treating colon polyps, hemorrhoids, and diverticular disease. He performs colonoscopies and lower gastrointestinal endoscopy procedures to diagnose and treat digestive conditions. Patients have given him an average rating of 4.4 stars for his care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 23 years of experience
- 46 insurance plans accepted
- speaks English
- Northwestern University The Feinberg School of Medicine
- 18 written reviews
- 1 specialty
- 12 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Theodore Sy, MD
26538 Moulton Pkwy Ste 38ELaguna Hills, CA 92653 Tel: (877) 696-3622
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
Compare with Similar Doctors
 |  |  |  |
| Theodore Sy, MD | Rachel Oliver, APRN | Ashley Anderson, APRN | Chimdi Mfebe, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 23 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Laguna Hills , CA | SACRAMENTO , CA | SACRAMENTO , CA | Little Rock , AR |
| Med School: Northwestern University The Feinberg School of Medicine | Med School: University of South Alabama | Med School: East Tennessee State University - Quillen College of Medicine | Med School: Chamberlain University College of Nursing |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Theodore Sy
Medical Specialties
Theodore Sy has the following specialty
Specialty Expertise
Theodore Sy has the following 12 areas of expertise
Certifications, License, & Education
23 Years Experience
Theodore Sy is 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.
Education & Training
Medical School
Graduated from Northwestern University The Feinberg School of Medicine in 2003.
NPI Number
Theodore Sy's NPI number is 1003865627.
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Frequently Asked Questions
- How can I make an appointment with Theodore Sy?
- You can find contact information for Theodore Sy here on Vitals.
- Is Theodore Sy accepting new patients?
- Theodore Sy is accepting new patients on Vitals. View Theodore Sy's profile on Vitals to make an appointment.
- Does Theodore Sy accept my insurance?
- You can see the insurance plans that Theodore Sy accepts on their Vitals profile.
- Which hospitals is Theodore Sy affiliated with?
- Theodore Sy is affiliated with Memorialcare Saddleback Medical Center.
- Where is Theodore Sy's office located?
- Theodore Sy's office is located at 26538 Moulton Pkwy Ste 38E, Laguna Hills, CA, 92653.
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