Summary

Dr. Kaplan graduated from the Renaissance School of Medicine At Stony Brook University in 1986. He works in Evanston, IL and 3 other locations and specializes in Infectious Disease and Internal Medicine. Dr. Kaplan is affiliated with Evanston Hospital, Glenbrook Hospital, Highland Park Hospital, Northwest Community Healthcare, Northwestern Medicine Lake Forest Hospital, Endeavor Health Skokie Hospital and Evanston Hospital.

Quick Facts

  • accepting new patients
  • 4
  • 40 years of experience
  • speaks English, Spanish
  • University Of Chicago Medicine
  • 1 written review
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 7 hospital affiliations
  • 7 office locations
  • Male

Office Locations

Dr. Leonard Jay Kaplan has 7 locations

Evanston Hospital

2650 Ridge AveEvanston, IL 60201

Glenbrook Hospital

2100 Pfingsten RdGlenview, IL 60026

Highland Park Hospital

777 Park Ave WHighland Park, IL 60035

Northwest Community Healthcare

800 W Central RdArlington Heights, IL 60005

Skokie Hospital

9600 Gross Point RdSkokie, IL 60076

Northwestern Medicine Lake Forest Hospital

1000 N Westmoreland RdLake Forest, IL 60045

Northshore University Medical Group Infectious Disease

757 Park Ave W Ste 2850Highland Park, IL 60035
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Leonard Jay Kaplan, MDDr. Eugene Ahn, MDDr. Joanna Xue Peng, MDDr. Nam Hoang Nguyen, MD
Infectious DiseaseInfectious DiseaseAnesthesiologyPhysical Medicine & Rehabilitation
Accepts New Patients Accepts New Patients
40 Years of Experience 7 Years of Experience 7 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Evanston , ILMaywood , ILCleveland , OHAustin , TX
Med School: Renaissance School Of Medicine At Stony Brook University Med School: Northeast Ohio Medical University Med School: Texas A&M University System Health Science Center College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Leonard Jay Kaplan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Leonard Jay Kaplan has the following 2 specialties

Specialty Expertise

Dr. Leonard Jay Kaplan has the following 8 areas of expertise

  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Fever
  • Hepatitis C
  • Human Immunodeficiency Virus (HIV/AIDS)
  • Immunization
  • Infection
  • Internal Medicine
  • Vaccination

Certifications, License, & Education

40 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

University Of Chicago Medicine

Medical School

Renaissance School Of Medicine At Stony Brook UniversityGraduated in 1986

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Frequently Asked Questions

What languages does Dr. Leonard Kaplan speak?
Dr. Leonard Kaplan speaks English and Spanish.
Is Dr. Leonard Kaplan accepting new patients?
Dr. Leonard Kaplan is accepting new patients on Vitals. View Dr. Leonard Kaplan's profile on Vitals to make an appointment.
Where is Dr. Leonard Kaplan's office located?
Dr. Leonard Kaplan's office is located at 2650 Ridge Ave, Evanston, IL, 60201.
How can I make an appointment with Dr. Leonard Kaplan?
You can find contact information for Dr. Leonard Kaplan here on Vitals.
Which hospitals is Dr. Leonard Kaplan affiliated with?
Dr. Leonard Kaplan is affiliated with Evanston Hospital, Glenbrook Hospital, Highland Park Hospital, Northwest Community Healthcare, Northwestern Medicine Lake Forest Hospital, Endeavor Health Skokie Hospital, and Evanston Hospital.

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