Dr. Mark Slidell, MD

Dr. Mark Slidell, MD

Pediatric Surgery  ·  
Male  ·  
Age 47
Dr. Mark Slidell, MD is a pediatric surgery specialist in Chicago, IL and has been practicing for 7 years. He graduated from Brown Medical School in 2003 and specializes in pediatric surgery and general surgery.

5721 S Maryland Ave # 4

Chicago, IL 60637

Contact Information

(773) 702-6175

Insurance Accepted

  • Accepts most major Health Plans. Please contact our office for details.

*Please verify this information when scheduling an appointment.

Background Check

No malpractice claims found for Illinois
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check Dr. Slidell's experience treating your condition or procedure

Dr. Slidell's Top Procedures and Conditions

Treatment Frequency
Abdominal Disorders

Treatment Frequency

Dr. Slidell treats Abdominal Disorders more than 13% of his peers

Dr. Slidell treats this condition more than 13% of his peers

Gastrointestinal Diseases

Treatment Frequency

Dr. Slidell treats Gastrointestinal Diseases more than 12% of his peers

Dr. Slidell treats this condition more than 12% of his peers

Dr. Slidell's conditions and procedures:

Abdominal Abscess
Abdominal Disorders
Abdominal Hernia
Abdominal Mass Biopsy
Abdominal Surgery
Acid Reflux
Acid Reflux Surgery
Acute Appendicitis
Adolescent Cancer
Advanced Laparoscopic Surgery
Anal Disorders
Anal Fissure
Anorectal Malformations
Appendectomy, Laparoscopic
Appendectomy, Open
Appendix Cancer
Atresia of Small Intestine
Bile Duct Obstruction
Bile Duct Procedure
Bile Duct Surgery
Biliary Atresia
Biliary Atresia, Intrahepatic, Non Syndromic Form
Biliary Atresia, Intrahepatic, Syndromic Form
Biliary Cancer
Biliary Colic
Biliary Disorders
Biliary Drainage
Biliary Dyskinesia
Biliary Hypoplasia
Biliary Surgery
Biliary Tree Surgery
Biopsy of Affected Tissue
Blood Disorders
Bowel Obstruction Repair
Bowel Resection
Bowel Surgery
Branchial Clefts - Characteristic Facies - Growth Retardation - Imperforate Nasolacrimal Duct
Cancer Treatment Complications
Cholecystitis and Gallstones
Choledochal Cyst
Cholestasis, Intrahepatic
Chronic Appendicitis
Colon and Rectal Surgery
Congenital Bronchogenic Cyst
Congenital Diseases
Cystic Hygroma
Decortication and Pleurectomy
Dermoid Cyst
Diagnostic Surgery
Diaphragmatic Agenesis - Radial Aplasia - Omphalocele
Diaphragmatic and-or Hiatal Hernia
Diaphragmatic Hernia Repair, Open
Diaphragmatic Hernia, Congenital
Distal Pancreatectomy
Duodenal Surgery
Endoscopy (Esophagus, Stomach, Small Intestine)
Enterostomy (Laparoscopic or Open)
Esophageal Atresia
Esophageal Atresia With Tracheoesophageal Fistula
Esophageal Atresia Without Tracheoesophageal Fistula
Esophageal Dilatation
Esophageal Dilation
Esophageal Fistula
Esophageal Stricture
Esophageal Surgery
Excision of Benign Skin Lesion
Excision of Bile Duct Tumor
Excision of Cyst
Excision of Esophageal Lesion
Excision of Lipoma
Excision of Neck Mass
Excision of Skin Cancer
Excision of Skin Lesion
Excision of Soft Tissue Lesion
Excision of Stomach Tumor
Excision of Testicular Lesion
Excisional Biopsy
Failure to Thrive
Familial Pancreatic Cancer
Feeding Disorders
Gallbladder and Biliary Tract Cancer
Gallbladder Removal
Gallbladder Removal (Cholecystectomy), Laparoscopic
Gallbladder Removal (Cholecystectomy), Open
Gastric Tube Insertion
Gastroenterologic Cancer (Colon, Stomach, Esophageal, Liver)
Gastroenterology Procedures
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Diseases
Gastrointestinal Surgery
Gastrointestinal Surgery, Laproscopic
Germ Cell Tumor
Head and Neck Surgery
Heller Myotomy
Hepatobiliary Cancer
Hepatobiliary Surgery
Hernia and Hydrocele Repair
Hernia Repair
Hiatal Hernia
Hirschsprung's Disease
Hydrocele (Pediatric)
Immune Thrombocytopenic Purpura (ITP)
Imperforate Anus
Incisional Hernia
Inguinal Hernia
Inguinal Hernia Repair, Laparoscopic
Inguinal Hernia Repair, Open
Intestinal Abscess
Intestinal Atresia
Intestinal Biopsy
Jejunal Atresia
Laparoscopic Abdominal Surgery
Laparoscopic Adrenal Surgery
Laparoscopic Anti-Reflux Surgery
Laparoscopic Colectomy
Laparoscopic Colon Surgery
Laparoscopic Kidney Surgery
Laparoscopic Splenectomy
Laparoscopic Surgical Procedure
Liver Abscess
Liver Biopsy
Liver Cancer
Liver Surgery
Lung Abscess
Lung Biopsy
Lung Resection
Lung Surgery
Lymph Node Biopsy or Excision
Malignant Germ Cell Tumor
Meckel's Diverticulum
Metastatic Cancer
Minimally Invasive Surgery
Muscle Biopsy
Muscle Cancer
Necrotizing Enterocolitis
Neonatal Ovarian Cyst
Omphalocele - Exstrophy - Imperforate Anus
Omphalomesenteric Duct Cyst
Open Diaphragmatic and-or Paraesophageal Hiatal Hernia Repair
Opening of Bile Ducts
Ovarian Cysts
Ovarian Germ Cell Tumor
Pancreatic Abscess
Pancreatic Biopsy
Pancreatic Cancer
Pancreatic Cystic Lesions
Pancreatic Disease
Pancreatic Pseudocyst
Pancreatic Surgery
Parasitic Appendicitis
Pectus Carinatum Repair
Pectus Excavatum
Pectus Excavatum Repair 
Pediatric Advanced Laparoscopy Surgery
Pediatric Cancer
Pediatric Gastroesophageal Reflux Disease
Pediatric Hernia
Pediatric Surgical Procedures
Pediatric Tumor
Pelvic Abscess
Peptic Ulcer
Percutaneous Edoscopic Gastrostomy (PEG)
Peritoneal Dialysis
Peritoneal Dialysis Catheter Placement
Pilonidal Cyst
Pleural Biopsy
Port Placements or Replacements
Proctectomy, Open or Laparoscopic (incl. Swenson and Duhamel Procedures)
Pyloric Stenosis
Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy)
Renal Abscess
Retroperitoneal Abscess
Rhabdoid Tumor
Sebaceous Cysts
Sentinel Node Biopsy
Short Bowel Syndrome
Single Incision Gallbladder Removal
Skin Biopsy
Small Bowel Resection
Small Bowel Surgery
Soft Tissue Mass Biopsy
Soft Tissue Sarcoma
Spleen Cancer
Splenectomy and Splenorrhaphy
Surgical Biopsy
Thoracic Surgical Procedure
Thoracoscopic Procedure
Thoracoscopic Surgery
Thymus Cancer
Thyroglossal Duct Cyst
Thyroid Cancer Surgery With or Without Radical Neck Dissection
Thyroid Surgery
Traumatic Hernia
Tumor Surgery
Ultrasound-Guided Biopsy
Umbilical Hernia
Urachal Cyst
Ventral Hernia
Video-Assisted Thoracoscopic (VATS) Lobectomy
Video-Assisted Thoracoscopic (VATS) Thymectomy
Video-Assisted Thoracoscopic Surgery (VATS)
Video-Assisted Thoracoscopic Surgery (VATS) or Thoracotomy
Wilms' Tumor

About Me

Care Philosophy

I specialize in caring for children. This is because surgery for children is very different from surgery for adults. Treatments will be planned with each child's growth and development in mind. I work with families to address each child's physical an...


  • Pediatric Surgery
  • General Surgery

Board Certifications

  • General Surgery
  • Pediatric Surgery


Childrens National Medical Center
Fellowship Hospital
Georgetown University Hospital
Residency Hospital
The Johns Hopkins Bloomberg School of Public Health
Georgetown University Hospital
Internship Hospital
Brown Medical School
Medical School
Connecticut College
Undergraduate School


  • Indonesian
  • English


  • Healthgrades Honor Roll
  • Simonian Award, Best Clinical Research Presentation, Georgetown University Hospital, 2006, 2007
  • First Prize, Resident Clinical Research Paper, American College of Surgeons, Metropolitan Washington Chapter, Washington, DC, 2008
  • String of Pearls Award for 'Compassion, Humanism and Dedication to Teaching' Georgetown University School of Medicine, 2009
  • String of Pearls Award for 'Compassion, Humanism and Dedication to Teaching' Georgetown University School of Medicine, 2010
  • String of Pearls Award for 'Compassion, Humanism and Dedication to Teaching' Georgetown University School of Medicine, 2008
  • Preston Award for Outstanding Resident Teacher; Georgetown University Hospital, 2010
  • Finalist, American College of Surgeons, Resident Award for Exemplary Teaching, 2010

Media & Publications

  • Impact of Total Lymph Node Count and Lymph Node Ratio on Staging and Survival after Pancreatectomy for Pancreatic Adenocarcinoma: A Large, Population-Based Analysis., Jan 2008
  • Is there a Difference in Survival Between Right- Versus Left-Sided Colon Cancers?, Sept 2008
  • Sigmoid Volvulus in College-Age Teenagers., Nov 2004
  • Solid Pseudopapillary Tumor in a Pancreatic Rest of the Jejunum: A Case Report and Review of the Literature, April 2009

Dr. Slidell's Reviews

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Average Wait Time
  • 10 – 15 minutes
Dr. Slidell's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Mark Slidell, MD
Dr Slidell was kind and friendly taking time to sit down and explain my options. We decided on surgical intervention for my 22 month old son. Dr. Slidell did an inguinal hernia repair. We met with Dr. Slidell the morning of surgery. He again answered all of our questions and eased our mind. When...Read More
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Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Accepts most major Health Plans. Please contact our office for details.

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Slidell treats patients.

Learn more

Evanston Hospital

Evanston, IL