Summary

Dr. James Greenberg is a surgeon with 35 years of experience helping patients with a wide range of surgical needs. He earned his medical degree from the University of Missouri-Kansas City School of Medicine and completed his general surgery residency at Loyola University Medical Center in 1992. Dr. Greenberg is board-certified in surgery through the American Board of Surgery and speaks English.

Dr. Greenberg practices at Mercyhealth Hospital and Medical Center in Harvard, Illinois, and also sees patients in Lake Geneva, Wisconsin. He specializes in treating conditions such as colon polyps, abdominal pain, and esophagitis. His expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures to help diagnose and treat digestive concerns. Patients have given him an average rating of 3.8 out of 5 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.8
  • 35 years of experience
  • 9 insurance plans accepted
  • speaks English
  • Loyola Univ Med Ctr, General Surgery
  • 5 written reviews
  • 1 specialty
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. James J. Greenberg has 2 locations

Mercyhealth Hospital and Medical Center–Harvard

901 Grant St.Harvard, IL 60033
Mon12:00 am - 11:59 pm
Tue12:00 am - 11:59 pm
Wed12:00 am - 11:59 pm
Thu12:00 am - 11:59 pm
Fri12:00 am - 11:59 pm
Sat12:00 am - 11:59 pm
Sun12:00 am - 11:59 pm

Mercyhealth Hospital and Medical Center–Walworth

N2950 State Road 67Lake Geneva, WI 53147
Mon12:00 am - 11:59 pm
Tue12:00 am - 11:59 pm
Wed12:00 am - 11:59 pm
Thu12:00 am - 11:59 pm
Fri12:00 am - 11:59 pm
Sat12:00 am - 11:59 pm
Sun12:00 am - 11:59 pm

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Dr. James J. Greenberg, MD
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Dr. James J. Greenberg, MDDr. Christopher Michael Chambers, MDDr. Simon Andrew Holoubek, MDDr. Napoleon Sadulang Belo, MD
SurgerySurgerySurgeryFamily Medicine
Accepts New Patients Accepts New Patients
3.8 
4.8 
35 Years of Experience 24 Years of Experience 60 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Chinese, Spanish
Harvard , ILHastings , MIMadison , WIMcHenry , IL
Med School: University of Mo-Kansas City Sch of Med, Kansas City Mo Med School: University Of South Florida Health Morsani College Of Medicine Med School: Far Eastern University Inst Of Med Nicanor Reyes Medical Foundation
Current Profile
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Insurance Plans Accepted by Dr. James J. Greenberg

  • Allegiance Life and Health
  • CHAMPVA
  • Cigna
  • Mercy Care
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • UnitedHealthcare
  • WPS Health Plan
  • Zing Health

Medical Specialties

Dr. James J. Greenberg has the following specialty

Certifications, License, & Education

35 Years Experience

BOARD CERTIFICATIONS

American Board of Surgery

Surgery

MEDICAL LICENSE

Medical Doctor, Wisconsin, 2027, Active
Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Loyola Univ Med Ctr, General Surgery
Loyola University Med Center1992

Medical School

University of Mo-Kansas City Sch of Med, Kansas City MoGraduated in 1991

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Frequently Asked Questions

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

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