Overview
Theodore Y Sy is a Gastroenterologist practicing medicine in Laguna Hills, California.
Dr. Y Sy is highly rated in 6 conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Hemorrhoids, Gardner Syndrome, and Turcot Syndrome.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
26538 Moulton Pkwy Ste 38E, Laguna Hills, CA 92653
Additional Areas of Focus
Dr. Y Sy has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
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Frequently Asked Questions about Dr. Theodore Y Sy
How do I make an appointment with Dr. Theodore Y Sy?
You can book an appointment with Dr. Theodore Y Sy by calling their office at 877-696-3622. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Theodore Y Sy a top-rated expert for Familial Adenomatous Polyposis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Theodore Y Sy is classified as an Advanced expert for Familial Adenomatous Polyposis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Theodore Y Sy specialize in?
While Dr. Theodore Y Sy is a Gastroenterology, they have specific expertise in Familial Adenomatous Polyposis, Hemorrhoids, and Gardner Syndrome. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Theodore Y Sy accept my insurance?
Dr. Theodore Y Sy accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 877-696-3622 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Diverticular DiseaseDr. Y Sy isAdvanced. Learn about Diverticular Disease.
- Familial Adenomatous Polyposis
- Gardner SyndromeDr. Y Sy isAdvanced. Learn about Gardner Syndrome.
- Gastroesophageal Reflux Disease (GERD)
- HemorrhoidsDr. Y Sy isAdvanced. Learn about Hemorrhoids.
- Turcot SyndromeDr. Y Sy isAdvanced. Learn about Turcot Syndrome.
- Experienced
- AchalasiaDr. Y Sy isExperienced. Learn about Achalasia.
- Alcoholic CirrhosisDr. Y Sy isExperienced. Learn about Alcoholic Cirrhosis.
- Anal FissureDr. Y Sy isExperienced. Learn about Anal Fissure.
- AnemiaDr. Y Sy isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Y Sy isExperienced. Learn about Angiodysplasia of the Colon.
- Attenuated Familial Adenomatous Polyposis
- Bacterial GastroenteritisDr. Y Sy isExperienced. Learn about Bacterial Gastroenteritis.
- Banti's SyndromeDr. Y Sy isExperienced. Learn about Banti's Syndrome.
- Barrett EsophagusDr. Y Sy isExperienced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Y Sy isExperienced. Learn about Benign Esophageal Stricture.
- Bowel IncontinenceDr. Y Sy isExperienced. Learn about Bowel Incontinence.
- Celiac DiseaseDr. Y Sy isExperienced. Learn about Celiac Disease.
- Childhood VolvulusDr. Y Sy isExperienced. Learn about Childhood Volvulus.
- Chronic Erosive GastritisDr. Y Sy isExperienced. Learn about Chronic Erosive Gastritis.
- Chronic Idiopathic Constipation (CIC)
- CirrhosisDr. Y Sy isExperienced. Learn about Cirrhosis.
- ColitisDr. Y Sy isExperienced. Learn about Colitis.
- Colonic MalakoplakiaDr. Y Sy isExperienced. Learn about Colonic Malakoplakia.
- Colorectal PolypsDr. Y Sy isExperienced. Learn about Colorectal Polyps.
- Congenital Diaphragmatic HerniaDr. Y Sy isExperienced. Learn about Congenital Diaphragmatic Hernia.
- Crohn's DiseaseDr. Y Sy isExperienced. Learn about Crohn's Disease.
- Cronkhite-Canada DiseaseDr. Y Sy isExperienced. Learn about Cronkhite-Canada Disease.
- DiarrheaDr. Y Sy isExperienced. Learn about Diarrhea.
- DICER1 SyndromeDr. Y Sy isExperienced. Learn about DICER1 Syndrome.
- EncopresisDr. Y Sy isExperienced. Learn about Encopresis.
- Enlarged LiverDr. Y Sy isExperienced. Learn about Enlarged Liver.
- Eosinophilic EsophagitisDr. Y Sy isExperienced. Learn about Eosinophilic Esophagitis.
- EsophagitisDr. Y Sy isExperienced. Learn about Esophagitis.
- Gallbladder DiseaseDr. Y Sy isExperienced. Learn about Gallbladder Disease.
- Gas Bloat SyndromeDr. Y Sy isExperienced. Learn about Gas Bloat Syndrome.
- GastritisDr. Y Sy isExperienced. Learn about Gastritis.
- Helicobacter Pylori InfectionDr. Y Sy isExperienced. Learn about Helicobacter Pylori Infection.
- Hemorrhagic ProctocolitisDr. Y Sy isExperienced. Learn about Hemorrhagic Proctocolitis.
- HepatitisDr. Y Sy isExperienced. Learn about Hepatitis.
- Hiatal HerniaDr. Y Sy isExperienced. Learn about Hiatal Hernia.
- IndigestionDr. Y Sy isExperienced. Learn about Indigestion.
- Irritable Bowel Syndrome (IBS)Dr. Y Sy isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- JaundiceDr. Y Sy isExperienced. Learn about Jaundice.
- Juvenile Polyposis SyndromeDr. Y Sy isExperienced. Learn about Juvenile Polyposis Syndrome.
- Lower Esophageal RingDr. Y Sy isExperienced. Learn about Lower Esophageal Ring.
- MacroamylasemiaDr. Y Sy isExperienced. Learn about Macroamylasemia.
- Non-Alcoholic Fatty Liver DiseaseDr. Y Sy isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- Nonalcoholic Steatohepatitis (NASH)Dr. Y Sy isExperienced. Learn about Nonalcoholic Steatohepatitis (NASH).
- Painful SwallowingDr. Y Sy isExperienced. Learn about Painful Swallowing.
- Portal HypertensionDr. Y Sy isExperienced. Learn about Portal Hypertension.
- ProctitisDr. Y Sy isExperienced. Learn about Proctitis.
- Progressive Familial Intrahepatic Cholestasis Type 1
- Progressive Familial Intrahepatic Cholestasis Type 2
- Progressive Familial Intrahepatic Cholestasis Type 3
- Swallowing DifficultyDr. Y Sy isExperienced. Learn about Swallowing Difficulty.
- TenesmusDr. Y Sy isExperienced. Learn about Tenesmus.
- Trichohepatoenteric SyndromeDr. Y Sy isExperienced. Learn about Trichohepatoenteric Syndrome.
- Ulcerative ColitisDr. Y Sy isExperienced. Learn about Ulcerative Colitis.
- Viral GastroenteritisDr. Y Sy isExperienced. Learn about Viral Gastroenteritis.
- VisceromegalyDr. Y Sy isExperienced. Learn about Visceromegaly.
