Katherine Diemer
Expertise in
5
conditions
Expertise in
5
conditions
1301 Kiwanis Drive, 
Freeport, IL 

Overview

Katherine Diemer is a primary care provider, practicing in Family Medicine in Freeport, Illinois. Dr. Diemer is highly rated in 5 conditions, according to our data. Her top areas of expertise are Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

Graduate Institution

Rush Univ

Residency

UIC - IL Masonic FP Residency Program

Specialties

Family Medicine

Licenses

Family Medicine in WI

Board Certifications

American Board Of Family Medicine
Drug Enforcement Administration
Illinois Department Of Professional Regulation
Wisconsin Medical Examining Board

Hospital Affiliations

SSM Health Monroe Hospital

Languages Spoken

English

Gender

Female

Insurance

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

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
BMC HealthNet
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Dean Health
  • EPO
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Home State Health
  • EPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Quartz
  • HMO
  • POS
  • PPO
Quartz Health Plan
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Superior Health Plan
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
  • 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 18 Less Insurance Carriers -

Locations

SSM Health Monroe Clinic Medical Group
1301 Kiwanis Drive, Freeport, IL 61032
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Frequently Asked Questions about Dr. Katherine Diemer

How do I make an appointment with Dr. Katherine Diemer?

You can book an appointment with Dr. Katherine Diemer by calling their office at 815-235-1406. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Katherine Diemer a top-rated expert for Maturity Onset Diabetes of the Young?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Katherine Diemer is classified as an Advanced expert for Maturity Onset Diabetes of the Young, 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. Katherine Diemer specialize in?

While Dr. Katherine Diemer is a Family Medicine, they have specific expertise in Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.

Does Dr. Katherine Diemer accept my insurance?

Dr. Katherine Diemer accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 815-235-1406 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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