Summary

Dr. Leslie Block is a board-certified otolaryngologist specializing in head and neck surgery. They graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science and completed their residency training at Rush Presbyterian St. Luke's Medical Center. With 54 years of clinical practice, Dr. Block brings extensive expertise to the treatment of ear, nose, throat, and head and neck conditions. They are fluent in both English and Spanish.

Dr. Block practices at multiple locations throughout Lake County, Illinois, including Libertyville, Gurnee, and Lake Forest. They maintain affiliations with Advocate Condell Medical Center and Northwestern Medicine Lake Forest Hospital. Patients consistently rate their care highly, with an average rating of 4.2 out of 5 stars. Dr. Block's long-standing practice in the region reflects their commitment to serving the local community's ear, nose, and throat healthcare needs.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 54 years of experience
  • speaks English, Spanish
  • Rush Presbyterian St Lukes Medical Center
  • 2 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 4 office locations

Patients’ Perspective

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

Office Locations

Dr. Leslie J Block has 4 locations

Lake County ENT/Head & Neck Specialists

1880 W Winchester Rd Ste 103Libertyville, IL 60048
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 12:00 pm
SunClosed

Lake County Ent Head And Neck Specialists

222 S Greenleaf St Ste 102Gurnee, IL 60031
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 12:00 pm
SunClosed

Advocate Condell Medical Center

801 S Milwaukee AveLibertyville, IL 60048

Northwestern Medicine Lake Forest Hospital

1000 N Westmoreland RdLake Forest, IL 60045

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Dr. Leslie J Block, MD
Dr. Jeffrey C Rastatter
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Dr. Adam James Levy
Dr. Leslie J Block, MDDr. Jeffrey C RastatterDr. Kevin Lee ZiffraDr. Adam James Levy
Otolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryPlastic SurgeryOtolaryngology-Head & Neck Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
2.9 
3.2 
3.8 
54 Years of Experience 23 Years of Experience 40 Years of Experience 22 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish Speaks Spanish, Russian Speaks English, Spanish
Libertyville , ILChicago , ILPark Ridge , ILChicago , IL
Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences Med School: Rush Medical College Of Rush University Medical Center Med School: University Of Illinois At Chicago College Of Medicine Med School: Icahn School Of Medicine At Mount Sinai
Current Profile
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Insurance Plans Accepted by Dr. Leslie J Block

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Leslie J Block has the following specialty

Specialty Expertise

Dr. Leslie J Block has the following 6 areas of expertise

  • Check-up
  • Ear Surgery (Otologic Surgical Procedures)
  • Immunization
  • Pediatric Diabetes
  • Physical
  • Vaccination

Certifications, License, & Education

54 Years Experience

Dr. Leslie J Block holds an active medical license in the state of Illinois.

Medical License

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

Education & Training

Residency

Completed their residency at Rush Presbyterian St Lukes Medical Center.

Medical School

Graduated from Chicago Medical School At Rosalind Franklin University-Medicine & Sciences in 1972.

NPI Number

Dr. Block's NPI number is 1750300166.

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Frequently Asked Questions

Does Dr. Leslie J Block accept my insurance?
You can see the insurance plans that Dr. Leslie J Block accepts on their Vitals profile.
Is Dr. Leslie J Block accepting new patients?
Dr. Leslie J Block is accepting new patients on Vitals. View Dr. Leslie J Block's profile on Vitals to make an appointment.
Does Dr. Leslie J Block accept virtual/telehealth appointments?
Dr. Leslie J Block has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Leslie J Block's office located?
Dr. Leslie J Block's office is located at 1880 W Winchester Rd Ste 103, Libertyville, IL, 60048.
How can I make an appointment with Dr. Leslie J Block?
You can find contact information for Dr. Leslie J Block here on Vitals.

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