Overview
Gary Gray is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Gray is rated as an Experienced provider by MediFind in the treatment of Chronic Kidney Disease. His top areas of expertise are Hereditary Neuralgic Amyotrophy, Chronic Cough, Anemia, and Hemolytic Anemia. Dr. Gray is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
5551 Winghaven Blvd, Suite 290, O Fallon, MO 63368
7212 Balson Ave, Saint Louis, MO 63130
Physician Groups Lc
William Birenbaum is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Birenbaum has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Chronic Kidney Disease. His top areas of expertise are Chronic Kidney Disease, Lung Metastases, End-Stage Renal Disease (ESRD), Endoscopy, and Hip Replacement. Dr. Birenbaum is currently accepting new patients.
Mercy Clinic East Communities
Susan Yang is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Yang is rated as an Advanced provider by MediFind in the treatment of Chronic Kidney Disease. Her top areas of expertise are Renovascular Hypertension, Postmenopausal Osteoporosis, Cardiomyopathy, and Chronic Kidney Disease. Dr. Yang is currently accepting new patients.
Clinic Of Internal Medicine LLC
Mohammad Ahmed is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Ahmed is rated as an Advanced provider by MediFind in the treatment of Chronic Kidney Disease. His top areas of expertise are Childhood Iron Deficiency Anemia, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Pacemaker Implantation, and Endoscopy. Dr. Ahmed is currently accepting new patients.
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
- Hereditary Neuralgic Amyotrophy
- Experienced
- AgranulocytosisDr. Gray isExperienced. Learn about Agranulocytosis.
- AnemiaDr. Gray isExperienced. Learn about Anemia.
- Asthma in ChildrenDr. Gray isExperienced. Learn about Asthma in Children.
- AtherosclerosisDr. Gray isExperienced. Learn about Atherosclerosis.
- CellulitisDr. Gray isExperienced. Learn about Cellulitis.
- Chronic CoughDr. Gray isExperienced. Learn about Chronic Cough.