Feliks Mavashev, MD

1007 W. Lawrence Ave.
Chicago, Illinois 60640

Feliks S. Mavashev, MD

Internal Medicine

Feliks S. Mavashev MD

1007 W. Lawrence Ave.
Chicago, Illinois 60640
Fax: 773.271.2048

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About Me

"I give personal attention to every patients, promptly respond to calls and provide continuous medical education."

  • Internal Medicine
  • Russian
  • Ukrainian
  • Residency Saint Joseph Hospital - Resurrection Health Care, Chicago
  • Medical School First Tashkent State Medical Institute, Uzbekistan
  • Internal Medicine
  • AMITA Health Saint Joseph Hospital Chicago
Medical Interests
  • Alternative Medicine
  • Care of Geriatric Patients
  • Cholesterol Problems
  • Incontinence
  • Same Day Sick Visits
  • Weight Loss
Office Number773.271.1500

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Insurance Types Accepted

  • Aetna POS
  • Aetna PPO
  • Ascension Health Medicare
  • Beech Street/Capp Care PPO
  • Blue Choice PPO – Unite Here Health
  • Blue Cross/Blue Shield HMO
  • Blue Cross/Blue Shield Medicare Advantage
  • Blue Cross/Blue Shield POS
  • Blue Cross/Blue Shield PPO
  • Bright Health Medicare HMO
  • Cigna Connect
  • Cigna Health Spring - HMO
  • Cigna Health Spring - HMO Medicare
  • Cigna Health Spring - PPO
  • Cigna HMO
  • Cigna POS
  • Cigna PPO
  • Clear Springs Health - Medicare HMO
  • Humana EPO
  • Humana Gold Plus
  • Humana HMO
  • Humana Medicare Advantage
  • Humana POS
  • Humana PPO
  • Imagine Health EPO
  • Medicare
  • Meridian (Medicaid)
  • Multiplan PPO
  • Preferred Network Access (PNA) PPO
  • Smart Health
  • Unicare Health Link
  • United Healthcare Here Health - EPO
  • Wellcare/Harmony (Medicare)
Clinical Research

Clinical Research

AMITA Health is committed to advancing medicine through clinical research. Clinical research trials are a way to test the safety and effectiveness of new ideas and procedures in an ethical, controlled environment. Many of the current medical treatments available today were developed in a clinical research trial.

Our Story

Our Story

AMITA Health is a faith based health system created by Adventist Midwest Health and Alexian Brothers Health System. AMITA Health is focused on delivering the most efficient, highest-quality, faith-based care possible. We are a new health system that integrates our founding organizations' nine hospitals and an extensive physician provider network of more than 3,000 physicians. 



AMITA Health offers a full range of services for you and your family. From acute care and obstetrics to cardiac and emergency care, we're committed to providing quality care that is open, inclusive and compassionate, delivered with dignity and empathy for all.