The 20 Best Diverticular Disease Doctors Near Me in Highland Park, IL
Find the Top Diverticular Disease Experts and Specialists
Saleh Eftaiha is a Colorectal Surgeon practicing medicine in Lake Forest, Illinois. He has been practicing medicine for over 14 years. Dr. Eftaiha is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Anal Fissure, Ogilvie Syndrome, Small Bowel Resection, and Sacral Nerve Stimulation. Dr. Eftaiha is board certified in American Board Of Colon And Rectal Surgery - Colon & Rectal Surgery (Certified).
Frank Martini is a Gastroenterologist practicing medicine in Lake Forest, Illinois. He has been practicing medicine for over 44 years. Dr. Martini is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Visceromegaly, Collagenous Colitis, Endoscopy, and Gastrectomy. Dr. Martini is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Advocate Medical Group Geriatric Medicine
Cristina Manta is a primary care provider, practicing in Geriatrics in Park Ridge, Illinois. Dr. Manta is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her clinical expertise encompasses Idiopathic Edema, Vitamin D Deficiency, Vertigo, and Glucocorticoid-Remediable Aldosteronism. Dr. Manta is board certified in American Board Of Internal Medicine, Geriatric Medicine.
Endeavor Health Medical Group
Joel Retsky, MD, a gastroenterologist at Endeavor Health, specializes in inflammatory bowel disease, including Crohn’s disease and ulcerative colitis, as well as colonoscopy for colon cancer screening. He completed advanced training at the University of Chicago and served on faculty before joining community-based practice. Dr. Retsky is committed to delivering the same level of care he would want for his own family. Dr. Retsky is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Retsky is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Shailesh Bajaj, MD, a gastroenterologist at Endeavor Health, has been caring for patients for more than 17 years. He treats a wide range of digestive conditions, including cancers of the GI tract, and embraces new modalities that improve patient outcomes and comfort. Dr. Bajaj believes in treating every patient with the same care and respect he would offer his own family. Dr. Bajaj is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Cholangitis, Sclerosing Cholangitis, Bile Duct Obstruction, Gastrectomy, and Pancreatectomy. Dr. Bajaj is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Matthew Tick, DO, a gastroenterologist at Endeavor Health, treats patients with a wide range of digestive disorders and embraces innovation to improve care. He values getting to know his patients and ensuring they feel heard, informed and empowered throughout their treatment journey. Dr. Tick is particularly interested in new GI therapies and technologies that offer more effective options for healing. Dr. Tick is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Colonoscopy. Dr. Tick is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Robert Silvers is a Radiologist practicing medicine in Highland Park, Illinois. Dr. Silvers is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Lymphofollicular Hyperplasia, Neonatal Ovarian Cyst, Gallbladder Disease, Pleurisy, and Thyroidectomy. Dr. Silvers is board certified in American Board Of Radiology.
Endeavor Health Medical Group
Omar Khan, MD, a gastroenterologist at Endeavor Health, specializes in inflammatory bowel disease, including Crohn’s disease, ulcerative colitis and hereditary colorectal cancer syndromes. He takes a personal, team-based approach to care, helping patients manage their condition through all stages of health. Dr. Khan is also passionate about advancing predictive tools to better match treatments with individual needs. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Crohn's Disease, Gastrectomy, and Endoscopy. Dr. Khan is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Lesley Rhee, MD, a gastroenterologist at Endeavor Health, evaluates and treats conditions affecting the digestive system, including the esophagus, stomach, intestines and liver. She provides diagnostic procedures and therapeutic care to support patients in managing gastrointestinal health. Dr. Rhee is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Hemorrhoids, Endoscopy, and Gastrectomy. Dr. Rhee is board certified in American Board Of Internal Medicine.
Comprehensive Gastrointestinal Health
Gene Chiao is a Pharmacologist and a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Chiao is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Heartburn, Benign Esophageal Stricture, Colonoscopy, and Gastrectomy. Dr. Chiao is board certified in American Board Of Internal Medicine.
Comprehensive Gastrointestinal Health
Tara Troy is a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Troy is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Gas Bloat Syndrome, Heartburn, Colonoscopy, and Endoscopy. Dr. Troy is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
James Spitz, MD, a colon and rectal surgeon at Endeavor Health, is board-certified in colorectal surgery with expertise in the diagnosis and surgical management of benign and malignant diseases of the colon, rectum and anus. He provides comprehensive care for conditions such as colorectal cancer, inflammatory bowel disease and complex anorectal disorders. Dr. Spitz combines advanced surgical skill with clear, compassionate communication to guide patients through every stage of treatment. Dr. Spitz is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Encopresis, Retroperitoneal Inflammation, Bladder Reconstruction, and Hernia Surgery. Dr. Spitz is board certified in American Board Of Surgery and American Board Of Colon And Rectal Surgery.
Midtown Gastroenterology And Liver Disease, LLC
Mani Mahdavian is a Gastroenterologist practicing medicine in Des Plaines, Illinois. Dr. Mahdavian is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Pancreatic Cancer, Endoscopy, and Gastrostomy. Dr. Mahdavian is board certified in American Board Of Internal Medicine, Gastroenterology.
Endeavor Health Medical Group
Jonathan Berlin is a Radiologist practicing medicine in Evanston, Illinois. Dr. Berlin is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Visceromegaly, Progressive Familial Intrahepatic Cholestasis Type 1, Progressive Familial Intrahepatic Cholestasis Type 3, and Pancreaticoduodenectomy. Dr. Berlin is board certified in American Board Of Radiology.
Endeavor Health Medical Group
Monika Krezalek, MD, a colorectal surgeon at Endeavor Health, specializes in minimally invasive and robotic techniques to treat colon and rectal cancer, inflammatory bowel disease, diverticulitis and benign anorectal conditions. She leads the nationally accredited Rectal Cancer Program at Endeavor Health, where she collaborates with a multidisciplinary team to deliver comprehensive, coordinated care. Dr. Krezalek is committed to advancing surgical innovation to improve recovery for patients and is dedicated to advancing excellence in colorectal surgery and cancer care. Dr. Krezalek is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Rectal Prolapse, Hemorrhoids, Familial Colorectal Cancer, Bladder Reconstruction, and Small Bowel Resection.
Endeavor Health Medical Group
Stephen Haggerty, MD, a gastrointestinal and general surgeon at Endeavor Health, specializes in minimally invasive techniques, including weight loss surgery and hernia repair. Practicing since 1998, he draws on decades of experience to provide individualized care and successful surgical outcomes. Dr. Haggerty also incorporates robotic surgery to manage complex cases and shorten recovery times. Dr. Haggerty is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Hernia, Umbilical Hernia, Choledocholithiasis, Gallbladder Removal, and Endoscopy. Dr. Haggerty is board certified in American Board Of Surgery.
Comprehensive Gastrointestinal Health
Jeffrey Nathanson is a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Nathanson is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Heartburn, Gas Bloat Syndrome, Endoscopy, and Gastrectomy. Dr. Nathanson is board certified in American Board Of Internal Medicine.
Aaron Cohn is a Gastroenterologist practicing medicine in Deerfield, Illinois. He has been practicing medicine for over 15 years. Dr. Cohn is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His clinical expertise encompasses Crohn's Disease, Esophagitis, Esophageal Varices, Colonoscopy, and Endoscopy. Dr. Cohn is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
John Andrews is a Colorectal Surgeon practicing medicine in Lake Forest, Illinois. He has been practicing medicine for over 41 years. Dr. Andrews is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Rectal Prolapse, Retroperitoneal Inflammation, Gallbladder Disease, Colostomy, and Hernia Surgery. Dr. Andrews is board certified in American Board Of Colon And Rectal Surgery - Colon & Rectal Surgery (Certified).
Alexander Tosiou is a Gastroenterologist practicing medicine in Lake Forest, Illinois. He has been practicing medicine for over 33 years. Dr. Tosiou is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Lower Esophageal Ring, Benign Esophageal Stricture, Diarrhea, Gastrectomy, and Endoscopy. Dr. Tosiou is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).
Last Updated: 04/28/2026



















