Summary

Dr. Mark Efrusy is a gastroenterologist and internal medicine physician with five decades of medical experience. They earned their osteopathic medical degree from Chicago College of Osteopathic Medicine and completed residency training at District of Columbia General Hospital. With 55 years in practice, Dr. Efrusy brings extensive knowledge to the diagnosis and treatment of digestive system disorders and general internal medicine conditions. They are fluent in both English and Spanish.

Dr. Efrusy practices at Consultants in Gastroenterology with locations in Olympia Fields, Illinois and Munster, Indiana. Their dual specialty training allows them to provide comprehensive care for patients with complex digestive health needs while also addressing general medical concerns. Patients have given Dr. Efrusy an average rating of 3.9 on Vitals, reflecting their long-standing commitment to patient care in the gastroenterology field.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.9
  • 55 years of experience
  • speaks English, Spanish
  • District Of Columbia General Hospital
  • 1 written review
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 2 office locations

Office Locations

Dr. Mark E Efrusy has 2 locations

Consultants In Gastroenterology

20201 Crawford Ave Ste 1276Olympia Fields, IL 60461
Mon9:00 am - 4:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 2:00 pm
SatClosed
SunClosed

Consultants In Gastroenterology

701 Superior Ave Ste GMunster, IN 46321
Mon9:00 am - 4:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 1:00 pm
SatClosed
SunClosed

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Dr. Mark E Efrusy, DODr. Darren Ballard, MDJi Soo Choi, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
55 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Olympia Fields , ILHomewood , ILSACRAMENTO , CAMontgomery , AL
Med School: Chicago College Of Osteopathic Medicine Med School: Loyola University Med School: New York University Med School: Georgia State University
Current Profile
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Insurance Plans Accepted by Dr. Mark E Efrusy

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Mark E Efrusy has the following 2 specialties

Specialty Expertise

Dr. Mark E Efrusy has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

55 Years Experience

EDUCATION & TRAINING

Residency

District Of Columbia General Hospital

Medical School

Chicago College Of Osteopathic MedicineGraduated in 1971

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Frequently Asked Questions

Is Dr. Mark Efrusy accepting new patients?
Dr. Mark Efrusy is accepting new patients on Vitals. View Dr. Mark Efrusy's profile on Vitals to make an appointment.
Does Dr. Mark Efrusy accept my insurance?
You can see the insurance plans that Dr. Mark Efrusy accepts on their Vitals profile.
What languages does Dr. Mark Efrusy speak?
Dr. Mark Efrusy speaks English and Spanish.
How can I make an appointment with Dr. Mark Efrusy?
You can find contact information for Dr. Mark Efrusy here on Vitals.
Where is Dr. Mark Efrusy's office located?
Dr. Mark Efrusy's office is located at 20201 Crawford Ave Ste 1276, Olympia Fields, IL, 60461.

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