Overview
Ruben Ruiz is a primary care provider, practicing in Internal Medicine in Rialto, California. Dr. Ruiz has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Anemia. His top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Bronchitis, and Food Allergy.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
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
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
403 W F St, Ontario, CA 91762
833 W Whittier Blvd, Montebello, CA 90640
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.
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Charles Kung is a primary care provider, practicing in Internal Medicine in La Mirada, California. Dr. Kung is rated as an Advanced provider by MediFind in the treatment of Anemia. His top areas of expertise are Anemia, Hemolytic Anemia, Hemolysis, and Congenital Hemolytic Anemia.
Tai Wu is a primary care provider, practicing in Internal Medicine in San Gabriel, California. Dr. Wu is rated as a Distinguished provider by MediFind in the treatment of Anemia. His top areas of expertise are Necrosis, Hypertensive Heart Disease, Pneumonia, Colonoscopy, and Gastrostomy.
Newport Center Medical Group
Bradley Kays is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Kays is rated as a Distinguished provider by MediFind in the treatment of Anemia. His top areas of expertise are Neurogenic Bowel, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.
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
- Distinguished
- BronchitisDr. Ruiz isDistinguished. Learn about Bronchitis.
- Obesity in ChildrenDr. Ruiz isDistinguished. Learn about Obesity in Children.
- Type 2 Diabetes (T2D)Dr. Ruiz isDistinguished. Learn about Type 2 Diabetes (T2D).
- Advanced
- CellulitisDr. Ruiz isAdvanced. Learn about Cellulitis.
- CirrhosisDr. Ruiz isAdvanced. Learn about Cirrhosis.
- CostochondritisDr. Ruiz isAdvanced. Learn about Costochondritis.
- Diabetic NeuropathyDr. Ruiz isAdvanced. Learn about Diabetic Neuropathy.
- EmpyemaDr. Ruiz isAdvanced. Learn about Empyema.
- Familial HypertensionDr. Ruiz isAdvanced. Learn about Familial Hypertension.
- Experienced
- AcneDr. Ruiz isExperienced. Learn about Acne.
- Acute CystitisDr. Ruiz isExperienced. Learn about Acute Cystitis.
- Allergic ConjunctivitisDr. Ruiz isExperienced. Learn about Allergic Conjunctivitis.
- Allergic RhinitisDr. Ruiz isExperienced. Learn about Allergic Rhinitis.
- Alopecia TotalisDr. Ruiz isExperienced. Learn about Alopecia Totalis.
- AmenorrheaDr. Ruiz isExperienced. Learn about Amenorrhea.