
Overview
Frederick Karoub is a primary care provider, practicing in Internal Medicine in Royal Oak, Michigan. Dr. Karoub has been practicing medicine for over 33 years and is rated as an Experienced provider by MediFind in the treatment of Chronic Cough. His top areas of expertise are Insomnia, Vitamin D Deficiency, Hypertension, Bone Graft, and Vertebroplasty. Dr. Karoub 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- HMO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
- 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
- MEDICARE MAPD
- MEDICARE SNP
Locations
4045 West 13 Mile Road, Suite A, Royal Oak, MI 48073
Norton, Klein, Hug, Sabin & Maddens, MD, PC
Jeffrey Klein is a primary care provider, practicing in Internal Medicine and Geriatrics in Troy, Michigan. Dr. Klein has been practicing medicine for over 41 years and is rated as a Distinguished provider by MediFind in the treatment of Chronic Cough. His top areas of expertise are Chronic Cough, Vertigo, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Klein is currently accepting new patients.
Normita Vicencio MD PC
Normita Vicencio is a primary care provider, practicing in Internal Medicine in Wayne, Michigan. Dr. Vicencio has been practicing medicine for over 60 years and is rated as an Advanced provider by MediFind in the treatment of Chronic Cough. Her top areas of expertise are Chronic Cough, Vertigo, Acute Kidney Failure, Gastrostomy, and Bone Marrow Aspiration. Dr. Vicencio is currently accepting new patients.
Legacy Medical Group
Brian Gietzen is a primary care provider, practicing in Internal Medicine in Rochester Hills, Michigan. Dr. Gietzen has been practicing medicine for over 28 years and is rated as a Distinguished provider by MediFind in the treatment of Chronic Cough. His top areas of expertise are Dementia, Familial Hypertension, Chronic Cough, Ureteroscopy, and Endoscopy. Dr. Gietzen 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
- InsomniaDr. Karoub isAdvanced. Learn about Insomnia.
- Vitamin D DeficiencyDr. Karoub isAdvanced. Learn about Vitamin D Deficiency.
- Experienced
- Acute Kidney FailureDr. Karoub isExperienced. Learn about Acute Kidney Failure.
- Allergic RhinitisDr. Karoub isExperienced. Learn about Allergic Rhinitis.
- AnemiaDr. Karoub isExperienced. Learn about Anemia.
- ApoplexyDr. Karoub isExperienced. Learn about Apoplexy.
- AsthmaDr. Karoub isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Karoub isExperienced. Learn about Asthma in Children.

