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Dr. Theodore Y Sy, MDverified Is this you? Manage your online reputation

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Specialty iconSpecialtiesInternal Medicine
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Location iconLocationLaguna Hills, CA
BioiconBio:
With over 20 years of experience, this compassionate gastroenterologis...
ExperienceiconExperience:
20+ years
Language SpokeniconLanguage Spoken:
Spanish, 
English
Common TreatmentsiconCommon Treatments:
Hemorrhoids
Gastrointestinal Hemorrhage
Constipation
Inflammatory Bowel Disease (Ibd)
Peptic Ulcer Disease
Acute Pancreatitis
See More
Institutes AttendediconInstitutes Attended:
NUFSM, 
UC Irvine, 
UCIMC, 
ABIM
CertificatesiconCertificates:
MD, 
Res, 
Extern, 
BCO
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Common TreatmentsiconCommon Treatments:
Hemorrhoids
Gastrointestinal Hemorrhage
Constipation
Inflammatory Bowel Disease (Ibd)
Peptic Ulcer Disease
Acute Pancreatitis
See More
Institutes AttendediconInstitutes Attended:
NUFSM, 
UC Irvine, 
UCIMC, 
ABIM
CertificatesiconCertificates:
MD, 
Res, 
Extern, 
BCO
specOverview
Dr. Theodore Y. Sy, MD, is a highly experienced gastroenterologist specializing in Internal Medicine and Gastroenterology, with over 20 years in the medical field. He practices in Laguna Hills, CA, and is affiliated with MemorialCare Saddleback Medical Center and MemorialCare Orange Coast Medical Center. Dr. Sy offers compassionate and comprehensive care, accepting new patients and telehealth appointments....
specPractice
insurance
In-network insurance
Aetna
Anthem
Anthem Blue Cross Blue Shield
Blue Cross Blue Shield
Blue Cross Blue Shield of California
Blue Shield of California
insurance
Appointments Scheduling
MemorialCare Medical Group
camera iconVirtual Visit
location icon

Address:

15 Mareblu Ste 100, Aliso Viejo, CA 92656
phone Icon

Phone:

(949) 448-0656

faxIcon

Fax:

(949) 425-2465

specAbout
NPI/License numbericonNPI/License number:
1003865627
ExperienceiconExperience:
20+ years
Language SpokeniconLanguage Spoken:
Spanish, 
English
Hospital AffiliationsiconHospital Affiliations:
Memorialcare Saddleback Medical Center
Memorialcare Orange Coast Medical Center
SpecialtiesiconSpecialties:
Internal Medicine
Gastroenterology
Common TreatmentsiconCommon Treatments:
Hemorrhoids
Gastrointestinal Hemorrhage
Constipation
Inflammatory Bowel Disease (Ibd)
Peptic Ulcer Disease
Acute Pancreatitis
See More
Education IconEducation & Certifications:
Education Icon
Board Certification in Optometry
American Board of Internal Medicine2023
Education Icon
Residency in Dental Medicine
Uc Irvine & Medical Center2004
Education Icon
Doctor of Medicine
Northwestern University Feinberg School of Medicine2003
Education Icon
Externship in Internal Medicine
University of California Irvine Medical Center2003