Overview
Lester Tsai is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, and Viral Gastroenteritis.
His clinical research consists of co-authoring 6 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 2 articles in the study of Hemorrhagic Proctocolitis.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- 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
- INDEMNITY
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICAID
- STATE MEDICAID
- 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
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Zsuzsanna Sandor is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Sandor is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. Her top areas of expertise are Peptic Ulcer, Ulcerative Colitis, Hemorrhagic Proctocolitis, and Colitis.
Richard Harano is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Harano is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. His top areas of expertise are Sitosterolemia, High Cholesterol, Hemorrhagic Proctocolitis, and Familial Hypertension.
Linda Hsu is a primary care provider, practicing in Geriatrics and Internal Medicine in Downey, California. Dr. Hsu is rated as an Advanced provider by MediFind in the treatment of Hemorrhagic Proctocolitis. Her top areas of expertise are Necrosis, Acute Coronary Syndrome, Renovascular Hypertension, Gastrostomy, and Endoscopy.
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
- Experienced
- ColitisDr. Tsai isExperienced. Learn about Colitis.
- Crohn's DiseaseDr. Tsai isExperienced. Learn about Crohn's Disease.
- Gastrointestinal FistulaDr. Tsai isExperienced. Learn about Gastrointestinal Fistula.
- Hemorrhagic ProctocolitisDr. Tsai isExperienced. Learn about Hemorrhagic Proctocolitis.
- HyperventilationDr. Tsai isExperienced. Learn about Hyperventilation.
- Ulcerative ColitisDr. Tsai isExperienced. Learn about Ulcerative Colitis.