Overview
Roger Guillemette is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Guillemette is rated as an Advanced provider by MediFind in the treatment of Hypertension. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Colonoscopy, and Endoscopy.
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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- 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
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- 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
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- 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
3015 N Ballas Rd, Saint Louis, MO 63131
1110 Highlands Plaza Dr E, Suite 280, Saint Louis, MO 63110
3009 N Ballas Rd, Suite 105b, Saint Louis, MO 63131
7212 Balson Ave, Saint Louis, MO 63130
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Colin Butterfield is a primary care provider, practicing in Internal Medicine in Alton, Illinois. Dr. Butterfield has been practicing medicine for over 44 years and is rated as a Distinguished provider by MediFind in the treatment of Hypertension. His top areas of expertise are Doxorubicin-Induced Cardiomyopathy, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Butterfield is currently accepting new patients.
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Charles Ampadu is a primary care provider, practicing in Internal Medicine in Swansea, Illinois. Dr. Ampadu is rated as a Distinguished provider by MediFind in the treatment of Hypertension. His top areas of expertise are Lung Metastases, Pneumonia, Necrosis, Gastrostomy, and Endoscopy. Dr. Ampadu 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
- Familial HypertensionDr. Guillemette isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable AldosteronismDr. Guillemette isAdvanced. Learn about Glucocorticoid-Remediable Aldosteronism.
- HypertensionDr. Guillemette isAdvanced. Learn about Hypertension.
- Experienced
- Acute CystitisDr. Guillemette isExperienced. Learn about Acute Cystitis.
- Acute Eosinophilic PneumoniaDr. Guillemette isExperienced. Learn about Acute Eosinophilic Pneumonia.
- Angiodysplasia of the ColonDr. Guillemette isExperienced. Learn about Angiodysplasia of the Colon.
- AsthmaDr. Guillemette isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Guillemette isExperienced. Learn about Asthma in Children.
- Atypical PneumoniaDr. Guillemette isExperienced. Learn about Atypical Pneumonia.