Overview
David Shafer is a primary care provider, practicing in Internal Medicine in Tyler, Texas. Dr. Shafer is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Nephrosclerosis, and Renovascular Hypertension.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- POS
- PPO
Locations
Trinity Clinic
Y Pham is a primary care provider, practicing in Internal Medicine in Marshall, Texas. Dr. Pham is rated as a Distinguished provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).
Stephen Rydzak is a primary care provider, practicing in Internal Medicine in Tyler, Texas. Dr. Rydzak is rated as an Advanced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Gastroesophageal Junction Cancer, Familial Colorectal Cancer, Hypothyroidism, Obesity in Children, and Endoscopy.
Trinity Clinic
Candice Dean is a primary care provider, practicing in Internal Medicine in Longview, Texas. Dr. Dean is rated as a Distinguished provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Obesity in Children.
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
- CirrhosisDr. Shafer isAdvanced. Learn about Cirrhosis.
- Familial HypertensionDr. Shafer isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- HypertensionDr. Shafer isAdvanced. Learn about Hypertension.
- Maturity Onset Diabetes of the Young
- NephrosclerosisDr. Shafer isAdvanced. Learn about Nephrosclerosis.
- Experienced
- Adult T-Cell LeukemiaDr. Shafer isExperienced. Learn about Adult T-Cell Leukemia.
- AsthmaDr. Shafer isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Shafer isExperienced. Learn about Asthma in Children.
- AtherosclerosisDr. Shafer isExperienced. Learn about Atherosclerosis.
- Atrial Septal Defect (ASD)Dr. Shafer isExperienced. Learn about Atrial Septal Defect (ASD).
- BronchiectasisDr. Shafer isExperienced. Learn about Bronchiectasis.