Dr. Mark E. O'brien
Overview
Mark O'brien is a primary care provider, practicing in Internal Medicine in Benton Harbor, Michigan. Dr. O'brien has been practicing medicine for over 42 years and is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. O'brien 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
- HMO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- 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
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- 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
- 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
Benton Harbor, MI 49022
796 Hwy M-139, Benton Harbor, MI 49022
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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. O'brien isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- HypertensionDr. O'brien isAdvanced. Learn about Hypertension.
- Maturity Onset Diabetes of the Young
- SciaticaDr. O'brien isAdvanced. Learn about Sciatica.
- Type 2 Diabetes (T2D)Dr. O'brien isAdvanced. Learn about Type 2 Diabetes (T2D).
- Experienced
- Acute CystitisDr. O'brien isExperienced. Learn about Acute Cystitis.
- Acute PancreatitisDr. O'brien isExperienced. Learn about Acute Pancreatitis.
- Allergic RhinitisDr. O'brien isExperienced. Learn about Allergic Rhinitis.
- AsthmaDr. O'brien isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. O'brien isExperienced. Learn about Asthma in Children.
- Autosomal Dominant HypocalcemiaDr. O'brien isExperienced. Learn about Autosomal Dominant Hypocalcemia.