Summary

Dr. Katherine Diemer is a family medicine physician who brings two decades of experience to comprehensive primary care. She earned her medical degree from Rush Medical College of Rush University Medical Center and has dedicated her career to providing personalized healthcare for patients of all ages. Her ability to communicate fluently in both Arabic and English allows her to serve diverse patient populations with cultural sensitivity and understanding.

Dr. Diemer practices at SSM Health Monroe Clinic Medical Group in Freeport, Illinois, and maintains affiliations with SSM Health Monroe Hospital and Mercyhealth Hospital Freeport. She focuses on primary care services that help patients maintain their overall health and wellness. Her practice includes coordination of physical therapy services and strength training programs to support patient recovery and fitness goals. Dr. Diemer also performs kidney function assessments through creatinine testing to monitor patients' health status. Patients have given her an average rating of 3.0 on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3
  • 20 years of experience
  • speaks Arabic, English
  • Rush Medical College Of Rush University Medical Center
  • 2 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 2 hospital affiliations
  • 1 office location
  • Female

Office Location

SSM Health Monroe Clinic Medical Group

1301 Kiwanis DrFreeport, IL 61032
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

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Katherine A Diemer, MDValerie Battisti, PA-CShanekwah Melville, DNP, APRN, FNP-CDr. Naaz F Aziz, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
20 Years of Experience 10 Years of Experience 18 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Arabic, English Speaks English Speaks English, Spanish Speaks English, Hindi, Urdu
Freeport , ILAddison , ILHouston , TXDes Plaines , IL
Med School: Rush Medical College Of Rush University Medical Center Med School: Ross University School of Medicine, Dominica, West Indies
Current Profile
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Insurance Plans Accepted by Katherine A Diemer

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Katherine A Diemer has the following specialty

Specialty Expertise

Katherine A Diemer has the following 6 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

20 Years Experience

Katherine A Diemer holds expired and active medical licenses in the states of Illinois and Wisconsin.

Medical License

Medical Doctor with an expired medical license in the state of Illinois that expired in 2026 and an active medical license in the state of Wisconsin that expires in 2027.

Education & Training

Medical School

Graduated from Rush Medical College Of Rush University Medical Center in 2006.

NPI Number

Katherine A Diemer's NPI number is 1396906749.

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Frequently Asked Questions

Which hospitals is Katherine Diemer affiliated with?
Katherine Diemer is affiliated with Ssm Health Monroe Hospital and Mercyhealth Hospital Freeport.
Does Katherine Diemer accept my insurance?
You can see the insurance plans that Katherine Diemer accepts on their Vitals profile.
Does Katherine Diemer accept virtual/telehealth appointments?
Katherine Diemer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Katherine Diemer accepting new patients?
Katherine Diemer is accepting new patients on Vitals. View Katherine Diemer's profile on Vitals to make an appointment.
How can I make an appointment with Katherine Diemer?
You can find contact information for Katherine Diemer here on Vitals.

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