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Dr. John Renz, MD

General Surgery* Age 60
Dr. John Renz, MD
3.6 (9 Ratings)
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Dr. John Renz, MD is a General Surgeon in Chicago, IL.
Dr. John Renz, MD
3.6 (9 Ratings)
 Share
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Dr. John Renz, MD

General Surgery* Age 60
Chicago, IL
Call for new patient details
21 years of experience
Dr. John Renz, MD is a General Surgeon in Chicago, IL.

About

Dr. Renz graduated from UNIVERSITY OF CALIFORNIA AT LOS ANGELES / CENTER FOR HEALTH SCIENCES. Dr. John Renz, MD is a General Surgeon in Chicago, IL and has 21 years experience. Dr. Renz currently practices at Practice and are affiliated with University Hospital at Downstate. At present, Dr. Renz received an average rating of 3.6/5 from patients and has been reviewed 9 times. Dr. Renz's office is not accepting new patients. Dr. Renz is board certified in General Surgery and accepts multiple insurance plans.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Compare with other General Surgeons

Compare Dr. Renz with our nearby General Surgeons at AdventHealth Chicago
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These providers are on the medical staff of AdventHealth Chicago.
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Experience Check

Enter a condition or procedure
Abdominal Pain
Anal and Rectal Cancer
Anorectal Abscess
Abdominal Pain
Anal and Rectal Cancer
Anorectal Abscess
Abdominal Pain
Anal and Rectal Cancer
Anorectal Abscess
Appendicitis
Benign Neoplasm of the Digestive System
Biliary Tract Cancer
Cholecystitis and Gallstones
Collapsed Lung (Pneumothorax)
Colorectal Cancer
Constipation
Diaphragmatic and Hiatal Hernia
Gallbladder and Biliary Tract Cancer
Gallstones
Gastric Ulcer
Hemorrhoids
Hiatal Hernia
Hyperparathyroidism
Ileus
  • View other providers who treat Ileus
Incisional Hernia
Intestinal Abscess
Intestinal Obstruction
Ischemic Colitis
Lipomas
  • View other providers who treat Lipomas
Liver Cancer
Parathyroid (Gland) Disease
Partial Lung Collapse
Peptic Ulcer
Peripheral Vascular Disease (PAD, PVD)
Pleural Effusion
Secondary Malignancies
Umbilical Hernia
Vascular Insufficiency of Intestines
Ventral Hernia
Abdominal Organ Transplant
Abdominoplasty
Anal Fistulectomy or Fistulotomy
Bile Duct Procedure
Bladder Surgery
Bone Marrow Biopsy
Colectomy
Dressing and Debridement of Wound or Infection
Duodenal Polypectomy
Excision of Esophageal Lesion
Excision of Rectal Tumor
Excision of Stomach Tumor
Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
Gallbladder Removal
Gastrectomy
Gastric Bypass Surgery, Open
Gastrotomy
Hernia Repair
Incision and Removal of Foreign Object
Intestinal and Multivisceral Transplant
Intestinal Transplant (incl. Enterectomy)
Laparoscopic Appendectomy
Laparoscopic Gallbladder Removal (Cholecystectomy)
Laparotomy
Liver Biopsy
Open Appendectomy
Open Gallbladder Removal (Cholecystectomy)
Open Incisional or Ventral Hernia Repair
Pancreatectomy (incl. Pancreas Transplant and Whipple Procedure)
Port Placements or Replacements
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Renal Transplant
Thoracentesis
Tracheal Surgery

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Care PPO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • First Health (Coventry Health Care) PPO
  • Cigna
  • Health Alliance PPO
  • National (BlueCard) PPO
  • MultiPlan PPO

Locations

  1. 1 University of Chicago Medical Center
    5841 S Maryland Ave, Chicago, IL 60637
    Icon Directions Right Arrow Directions Phone Icon (773) 702-6319
  2. 2 Comer Children's Hospital
    5721 S Maryland Ave, Chicago, IL 60637
    Icon Directions Right Arrow Directions Phone Icon (773) 702-4500
  3. 3 University of Chicago Hospitals
    5758 S Maryland Ave, Chicago, IL 60637
    Icon Directions Right Arrow Directions Phone Icon (773) 702-6319
  4. 4 Office
    622 W 168th St Fl 14C, New York, NY 10032
    Icon Directions Right Arrow Directions Phone Icon (212) 305-0914

Patient Satisfaction

Likelihood to recommend Dr. Renz
3.6
Based on 9 Reviews
5 Stars (5)
4 Stars (1)
3 Stars (0)
2 Stars (0)
1 Star (3)

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How likely are you to recommend Dr. Renz?

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Patient Reviews
Mar 12, 2024
Dr John was outstanding!
Pat — Mar 12, 2024
See more reviews on Healthgrades
Photo: Dr. John Renz, MD
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Dr. Renz's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Renz

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Specialties*
General Surgery
Transplant Surgery
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • UNIVERSITY OF CALIFORNIA AT LOS ANGELES / CENTER FOR HEALTH SCIENCES
    2003
Medical Education

Board Certifications

Board Certifications
  • General Surgery
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Renz communicate via email?
No users said yes.
Yes
(0)
No
(5)
Does Dr. Renz offer telehealth services or virtual visits?
No users said yes.
Yes
(0)
No
(5)
Does Dr. Renz offer an online patient portal?
No users said yes.
Yes
(0)
No
(5)
Does Dr. Renz have free onsite parking?
No users said yes.
Yes
(0)
No
(5)
Does Dr. Renz offer weekend visits?
No users said yes.
Yes
(0)
No
(5)
Does Dr. Renz offer evening visits?
No users said yes.
Yes
(0)
No
(5)
Does Dr. Renz specialize in working with children or adolescents?
No responses yet.
Yes
(0)
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(0)
Does Dr. Renz specialize in working with seniors?
No responses yet.
Yes
(0)
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Does Dr. Renz specialize in couples therapy?
No responses yet.
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(0)
No
(0)
Does Dr. Renz specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Renz accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John Renz, MD. To arrange an appointment, call the number on Dr. Renz's profile.

Dr. John Renz, MD is affiliated with University Hospital at Downstate.

Yes, Dr. John Renz, MD holds board certification in General Surgery.

Hospital Affiliations

  • University Hospital at Downstate

    445 Lenox Rd, Brooklyn, NY