Summary

Dr. Peter Cladis is a family medicine physician who earned his medical degree from Northwestern University Feinberg School of Medicine. He completed his residency training at Cedar Rapids Medical Education Foundation in 1983, bringing 46 years of medical experience to his practice. Dr. Cladis is fluent in Greek, enabling him to serve patients who speak this language.

Dr. Cladis practices at Northwestern Medicine Delnor Hospital with locations in Elburn and Geneva, Illinois. He specializes in managing complex conditions such as heart failure and chronic kidney disease, including advanced stages of kidney disease. His expertise includes performing diagnostic procedures like audiograms, dobutamine stress echocardiograms, and doppler echocardiograms to evaluate heart and hearing function. Patients have given him an average rating of 4.2 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 46 years of experience
  • 49 insurance plans accepted
  • speaks Greek
  • Cedar Rapids Medical Education Foundation
  • 2 written reviews
  • 1 specialty
  • 9 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Peter D. Cladis has 2 locations

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Peter D. Cladis, MDDr. Sarah KaschkeKatarzyna Szerlag, MSN-FNP, APRN-FPANicole Baldwin, APRN, FNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
4.2 
46 Years of Experience 4 Years of Experience 17 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Greek Speaks English Speaks English, Polish Speaks English
Elburn , ILDenver , COArlington Heights , ILOrlando , FL
Med School: Northwestern University Feinberg School of Medicine Med School: Idaho College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Peter D. Cladis

  • Aetna
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna - POS
  • Aetna - PPO
  • Aetna Better Health
  • Aetna Better Health - Medicaid
  • Aetna Better Health - Medicaid (Managed)
  • Allegiance Life and Health
  • AmeriGroup
  • Amita Health
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • CHAMPVA
  • Cigna
  • Cigna - PPO
  • GEHA
  • Golden Rule
  • Health Alliance
  • HealthPartners
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Liberty Mutual - Workers’ Compensation
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare
  • North Shore LIJ CareConnect
  • North Shore LIJ CareConnect - IPA
  • PreferredOne
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthOne
  • US Health Group
  • Wellcare

Medical Specialties

Peter D. Cladis has the following specialty

Specialty Expertise

Peter D. Cladis has the following 9 areas of expertise

  • Check-up
  • Contraception
  • Exercise
  • Family Planning
  • Immunization
  • Influenza
  • Pediatrics
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

46 Years Experience

Peter D. Cladis holds an expired medical license in the state of Illinois.

Medical License

Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.

Education & Training

Residency

Completed their residency at Cedar Rapids Medical Education Foundation in 1983.

Medical School

Graduated from Northwestern University Feinberg School of Medicine in 1980.

NPI Number

Peter D. Cladis' NPI number is 1467452755.

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Frequently Asked Questions

Is Peter Cladis accepting new patients?
Peter Cladis is accepting new patients on Vitals. View Peter Cladis's profile on Vitals to make an appointment.
Does Peter Cladis accept my insurance?
You can see the insurance plans that Peter Cladis accepts on their Vitals profile.
How can I make an appointment with Peter Cladis?
You can find contact information for Peter Cladis here on Vitals.
What languages does Peter Cladis speak?
Peter Cladis speaks Greek.
Which hospitals is Peter Cladis affiliated with?
Peter Cladis is affiliated with Northwestern Medicine Delnor Hospital.

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