Summary

Dr. Mervyn Weis specializes in internal medicine with advanced training in gastroenterology, focusing on digestive system disorders and comprehensive adult care. He earned his medical degree from Northwestern University Feinberg School of Medicine and brings six decades of clinical experience to his practice. Dr. Weis communicates with patients in English.

Dr. Weis practices in Chicago, Illinois, as well as Lake Forest, Illinois, and Tucson, Arizona. He treats patients with conditions such as leukopenia and low white blood cell counts. His expertise includes performing diagnostic tests like arterial blood gas analysis and alkaline phosphatase testing to help evaluate patient health and guide treatment decisions.

Overview based on verified provider data

Quick Facts

  • 61 years of experience
  • speaks English
  • Northwestern University Feinberg School Of Medicine
  • 2 specialties
  • 1 area of expertise
  • 3 office locations
  • Male

Office Locations

Dr. Mervyn Jay Weis has 3 locations

Dr. Mervyn Jay Weis

4640 N Marine DrChicago, IL 60640

Dr. Mervyn Jay Weis

1785 W Newport CtLake Forest, IL 60045

Dr. Mervyn Jay Weis

1648 E Desert Garden DrTucson, AZ 85718

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Dr. Mervyn Jay WeisDr. Robert Sean Dieter, MDDr. Leena Malik, MDDr. Omar Oliveros, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
61 Years of Experience 30 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Polish, Spanish Speaks English Speaks English, Spanish
Chicago , ILMaywood , ILChicago , ILBerwyn , IL
Med School: Northwestern University Feinberg School Of Medicine Med School: Universidad Libre De Colombia Facultad De Ciencias De La Salud
Current Profile
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Insurance Plans Accepted by Dr. Mervyn Jay Weis

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

Medical Specialties

Dr. Mervyn Jay Weis has the following 2 specialties

Specialty Expertise

Dr. Mervyn Jay Weis has the following area of expertise

  • Gastroenterology

Certifications, License, & Education

61 Years Experience

Education & Training

Medical School

Graduated from Northwestern University Feinberg School Of Medicine in 1965.

NPI Number

Dr. Weis' NPI number is 1043212954.

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Frequently Asked Questions

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

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