Summary

Dr. Dean Tsarwhas is an oncologist and internal medicine physician who brings 39 years of clinical experience to cancer care. He earned his medical degree from Northeast Ohio Medical University and completed his residency at the University of Michigan Health System. His dual specialization allows him to provide comprehensive cancer treatment while managing patients' overall health needs. Dr. Tsarwhas is fluent in both English and Spanish.

Dr. Tsarwhas practices across multiple Northwestern Medicine locations in Lake Forest, Grayslake, Woodstock, and McHenry, along with Advocate facilities in Libertyville and Barrington. He focuses on treating colorectal cancer, including complex cases involving metastatic or recurrent disease. His approach includes coordinating physical therapy as part of comprehensive cancer care. Patients rate Dr. Tsarwhas 4.0 out of 5 stars for his clinical expertise and patient care.

Overview based on verified provider data

Quick Facts

  • 4
  • 39 years of experience
  • speaks English, Spanish
  • University Of Michigan Health System
  • 11 written reviews
  • 2 specialties
  • 17 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 8 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Dean George Tsarwhas has 8 locations

Northwestern Medical Group

1000 N Westmoreland Rd Pavilion A, Level 1Lake Forest, IL 60045

Northwestern Medical Group

1475 E Belvidere Rd Pavilion A: Cancer CenterGrayslake, IL 60030

Northwestern Medical Group

1475 E Belvidere Rd Pavilion A, Cancer CenterGrayslake, IL 60030

Northwestern Medicine Mchenry Hospital

4201 W Medical Center DrMchenry, IL 60050

Advocate Condell Medical Center

801 S Milwaukee AveLibertyville, IL 60048

Advocate Good Shepherd Hospital

450 W Il Route 22Barrington, IL 60010

Northwestern Medicine Lake Forest Hospital

1000 N Westmoreland RdLake Forest, IL 60045

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Dr. Dean George Tsarwhas, MD
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Dr. Dean George Tsarwhas, MDDr. James Michael Barton, MDDr. Salil KalraDr. Gabriel Si
OncologyAnesthesiologyCritical Care MedicineAnesthesiology
39 Years of Experience 51 Years of Experience 10 Years of Experience 5 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Lake Forest , ILSkokie , ILArlington Heights , ILEvanston , IL
Med School: Northeast Ohio Medical University Med School: Washington University In St Louis School Of Medicine Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences Med School: Loyola University Of Chicago Stritch School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Dean George Tsarwhas

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

Medical Specialties

Dr. Dean George Tsarwhas has the following 2 specialties

Specialty Expertise

Dr. Dean George Tsarwhas has the following 17 areas of expertise

  • Acute Myeloid Leukemia
  • Blood Disorders
  • Breast Cancer
  • Cancer
  • Chemotherapy
  • Chronic B-Cell Lymphocytic Leukemia
  • Chronic Myelomonocytic Leukemia
  • Clinical Research
  • Deep Vein Thrombosis
  • Hepatitis C
  • Internal Medicine
  • Leukemia
  • Lung Cancer
  • Lymphedema
  • Metastasis
  • Multiple Myeloma (Cancer of Plasma Cells)
  • Prostate Cancer (Prostatic Neoplasm)

Certifications, License, & Education

39 Years Experience

Dr. Dean George Tsarwhas 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 University Of Michigan Health System.

Medical School

Graduated from Northeast Ohio Medical University in 1987.

NPI Number

Dr. Tsarwhas' NPI number is 1093797987.

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Frequently Asked Questions

Is Dr. Dean Tsarwhas accepting new patients?
Dr. Dean Tsarwhas has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Dean Tsarwhas speak?
Dr. Dean Tsarwhas speaks English and Spanish.
How can I make an appointment with Dr. Dean Tsarwhas?
You can find contact information for Dr. Dean Tsarwhas here on Vitals.
Does Dr. Dean Tsarwhas accept my insurance?
You can see the insurance plans that Dr. Dean Tsarwhas accepts on their Vitals profile.
Does Dr. Dean Tsarwhas accept virtual/telehealth appointments?
Dr. Dean Tsarwhas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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