The 20 Best Anal Fissure Doctors Near Me in Highland Park, IL
Find the Top Anal Fissure Experts and Specialists
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 Anal Fissure. 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
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 Advanced provider by MediFind in the treatment of Anal Fissure. 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.
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 an Advanced provider by MediFind in the treatment of Anal Fissure. 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).
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 Anal Fissure. 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.
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 Experienced provider by MediFind in the treatment of Anal Fissure. 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
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 Experienced provider by MediFind in the treatment of Anal Fissure. 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
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 Experienced provider by MediFind in the treatment of Anal Fissure. 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.
Endeavor Health Medical Group
Tae Kim, MD, a gastrointestinal and general surgeon at Endeavor Health, specializes in advanced laparoscopic procedures for digestive tract conditions. He treats a wide range of concerns including hernias, anal fissures, colorectal cancer and inflammatory bowel disease. Dr. Kim uses minimally invasive surgical techniques to support faster recovery and improved outcomes for his patients. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. His clinical expertise encompasses Hemorrhoids, Familial Colorectal Cancer, Colorectal Cancer, and Lynch Syndrome. Dr. Kim is board certified in American Board Of Surgery and American Board Of Colon And Rectal Surgery.
Comprehensive Gastrointestinal Health
Gene Chiao is a Pharmacologist and a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Chiao is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. 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
Jeffrey Nathanson is a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Nathanson is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. 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.
Northshore Center For Pelvic Health
Joseph Muldoon is a General Surgeon practicing medicine in Glenview, Illinois. Dr. Muldoon is rated as a Distinguished provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Familial Colorectal Cancer, Diverticular Disease, Ileostomy, and Hernia Surgery.
L M Prasad, MD, SC
Kunal Kochar is a Colorectal Surgeon practicing medicine in Park Ridge, Illinois. Dr. Kochar is rated as a Distinguished provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Anal Fissure, Gastrointestinal Perforation, Bowel Incontinence, Colostomy, and Ileostomy. Dr. Kochar is board certified in American Board Of Colon & Rectal Surgery.
L M Prasad, MD, SC
John Park is a Colorectal Surgeon practicing medicine in Park Ridge, Illinois. Dr. Park is rated as a Distinguished provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Encopresis, Bowel Incontinence, Familial Colorectal Cancer, Colostomy, and Hernia Surgery. Dr. Park is board certified in American Board Of Colon & Rectal Surgery.
L M Prasad, MD, SC
Slawomir Marecik is a Colorectal Surgeon practicing medicine in Park Ridge, Illinois. Dr. Marecik is rated as a Distinguished provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Anorectal Abscess, Bowel Incontinence, Hemorrhoids, Ileostomy, and Hernia Surgery. Dr. Marecik is board certified in American Board Of Surgery.
Illinois Gastroenterology Group, PLLC
Jeffrey Jacobs is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Glenview, Illinois. Dr. Jacobs is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Diarrhea, Trichohepatoenteric Syndrome, Gastrectomy, and Colonoscopy. Dr. Jacobs is board certified in American Board Of Internal Medicine.
Illinois Gastroenterology Group, LLC
Meghana Doniparthi is a Gastroenterologist practicing medicine in Glenview, Illinois. She has been practicing medicine for over 10 years. Dr. Doniparthi is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. Her clinical expertise encompasses Tenesmus, Gas Bloat Syndrome, Hemorrhoids, and Familial Adenomatous Polyposis. Dr. Doniparthi is board certified in American Board Of Internal Medicine, Gastroenterology.
Illinois Gastroenterology Group, LLC
Ronald Bloom is a Gastroenterologist practicing medicine in Glenview, Illinois. Dr. Bloom is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Diverticular Disease, Endoscopy, and Gastrectomy. Dr. Bloom is board certified in American Board Of Internal Medicine, Gastroenterology.
Illinois Gastroenterology Group, LLC
Baseer Qazi is a Gastroenterologist practicing medicine in Glenview, Illinois. Dr. Qazi is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Hemorrhoids, Diarrhea, Colonoscopy, and Endoscopy. Dr. Qazi is board certified in American Board Of Internal Medicine, Gastroenterology.
Thomas G. Neumann, MD
Thomas Neumann is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Glenview, Illinois. Dr. Neumann is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Anemia, Diverticular Disease, Achilles Tendon Rupture, and Trichohepatoenteric Syndrome. Dr. Neumann is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Soojong Hong Chae, MD, a gastroenterologist at Endeavor Health, specializes in diagnosing and treating conditions of the digestive system, including the stomach, intestines, liver and pancreas. She provides comprehensive care for gastrointestinal concerns through advanced diagnostic procedures and personalized treatment strategies. Dr. Chae is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Trichohepatoenteric Syndrome, Diarrhea, Chronic Idiopathic Constipation (CIC), Endoscopy, and Colonoscopy. Dr. Chae is board certified in American Board Of Internal Medicine.
Last Updated: 04/28/2026


















