Overview

Keith Marcus is a Hospital Medicine provider practicing medicine in Ludington, Michigan. He has been practicing medicine for over 41 years.

His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Liver Failure, Endoscopy, and Hip Replacement.

Dr. Marcus is board certified in American Board Of Internal Medicine.

Graduate Institution

University Of Iowa Roy J. And Lucille A. Carver College Of Medicine, 1985

Residency

Spectrum Health-Butterworth Hospital GME

Specialties

Hospital Medicine

Licenses

Internal Medicine in MI

Board Certifications

American Board Of Internal Medicine

Hospital Affiliations

Corewell Health Grand Rapids Hospitals
Corewell Health Gerber Hospital
Corewell Health Greenville Hospital
Corewell Health Pennock Hospital
Corewell Health Zeeland Hospital
Corewell Health Reed City Hospital
Corewell Health Big Rapids Hospital
Corewell Health Ludington Hospital

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Health Alliance Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Priority Health
  • HMO
  • POS
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 12 Less Insurance Carriers -

Locations

Corewell Health Hospitalists - Ludington
1 Atkinson Drive, Ludington, MI 49431
Other Locations
Corewell Health Hospitalists - Grand Rapids
100 Michigan Street Northeast, Grand Rapids, MI 49503
Corewell Health Hospitalists - Pennock
1009 West Green Street, Hastings, MI 49058
Corewell Health Hospitalists - Zeeland
8333 Felch Street, Zeeland, MI 49464
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Frequently Asked Questions about Dr. Keith D. Marcus

How do I make an appointment with Dr. Keith D. Marcus?

You can book an appointment with Dr. Keith D. Marcus by calling their office at 616-391-3139. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Keith D. Marcus a top-rated expert for Heart Failure with Preserved Ejection Fraction (HFpEF)?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Keith D. Marcus is classified as an Experienced expert for Heart Failure with Preserved Ejection Fraction (HFpEF), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Keith D. Marcus specialize in?

While Dr. Keith D. Marcus is a Hospital Medicine, they have specific expertise in Heart Failure with Preserved Ejection Fraction (HFpEF), Endoscopy, and Hip Replacement. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Hospital Medicine.

Does Dr. Keith D. Marcus accept my insurance?

Dr. Keith D. Marcus accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 616-391-3139 to verify that your specific plan is currently accepted before your visit.

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

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