The 20 Best Familial Adenomatous Polyposis Doctors Near Me in Highland Park, IL

Find the Top Familial Adenomatous Polyposis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 129 doctor with experience in Familial Adenomatous Polyposis near Highland Park, IL. Of these, 62 are Advanced, 58 are Experienced and 9 are Distinguished.

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129 providers found
    Distinguished in Familial Adenomatous Polyposis
    Gastroenterology
    Distinguished in Familial Adenomatous Polyposis
    Gastroenterology

    Endeavor Health Medical Group

    1777 Green Bay Rd., Suite 201, 
    Highland Park, IL 
     (0.2 miles away)
    Languages Spoken:
    English, Hebrew
    Offers Telehealth

    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 a Distinguished provider by MediFind in the treatment of Familial Adenomatous Polyposis. 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.

    Distinguished in Familial Adenomatous Polyposis
    Gastroenterology
    Distinguished in Familial Adenomatous Polyposis
    Gastroenterology

    Endeavor Health Medical Group

    1777 Green Bay Rd., Suite 201, 
    Highland Park, IL 
     (0.2 miles away)
    Languages Spoken:
    English, Hindi
    Offers Telehealth

    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 a Distinguished provider by MediFind in the treatment of Familial Adenomatous Polyposis. 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.

    Distinguished in Familial Adenomatous Polyposis
    Gastroenterology | Pharmacology
    Distinguished in Familial Adenomatous Polyposis
    Gastroenterology | Pharmacology

    Comprehensive Gastrointestinal Health

    40 Skokie Blvd., Suite 110, 
    Northbrook, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gene Chiao is a Pharmacologist and a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Chiao is rated as a Distinguished provider by MediFind in the treatment of Familial Adenomatous Polyposis. 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.

    Learn about our expert tiers
    Advanced in Familial Adenomatous Polyposis
    Gastroenterology | Internal Medicine
    Advanced in Familial Adenomatous Polyposis
    Gastroenterology | Internal Medicine

    Endeavor Health Medical Group

    1777 Green Bay Rd., Suite 201, 
    Highland Park, IL 
     (0.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    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 Familial Adenomatous Polyposis. 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.

    Advanced in Familial Adenomatous Polyposis
    Gastroenterology
    Advanced in Familial Adenomatous Polyposis
    Gastroenterology

    Endeavor Health Medical Group

    757 Park Ave. West, Suite 2850, 
    Highland Park, IL 
     (0.4 miles away)
    Languages Spoken:
    English

    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 Familial Adenomatous Polyposis. 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.

    Advanced in Familial Adenomatous Polyposis
    Gastroenterology
    Advanced in Familial Adenomatous Polyposis
    Gastroenterology

    Endeavor Health Medical Group

    757 Park Ave. West, Suite 2850, 
    Highland Park, IL 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    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 Familial Adenomatous Polyposis. 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.

    Advanced in Familial Adenomatous Polyposis
    Gastroenterology
    Advanced in Familial Adenomatous Polyposis
    Gastroenterology

    Comprehensive Gastrointestinal Health

    40 Skokie Blvd., Suite 110, 
    Northbrook, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jeffrey Nathanson is a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Nathanson is rated as an Advanced provider by MediFind in the treatment of Familial Adenomatous Polyposis. 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.

    Advanced in Familial Adenomatous Polyposis
    Gastroenterology
    Advanced in Familial Adenomatous Polyposis
    Gastroenterology

    Comprehensive Gastrointestinal Health

    40 Skokie Blvd., Suite 110, 
    Northbrook, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tara Troy is a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Troy is rated as an Advanced provider by MediFind in the treatment of Familial Adenomatous Polyposis. 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.

    Advanced in Familial Adenomatous Polyposis
    Gastroenterology
    Advanced in Familial Adenomatous Polyposis
    Gastroenterology
    800 N Westmoreland Rd Ste 100, 
    Lake Forest, IL 
     (5.0 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English

    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 Advanced provider by MediFind in the treatment of Familial Adenomatous Polyposis. 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).

    Advanced in Familial Adenomatous Polyposis
    Gastroenterology
    Advanced in Familial Adenomatous Polyposis
    Gastroenterology
    800 N Westmoreland Rd Ste 100, 
    Lake Forest, IL 
     (5.0 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    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 an Advanced provider by MediFind in the treatment of Familial Adenomatous Polyposis. 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).

    Distinguished in Familial Adenomatous Polyposis
    Gastroenterology
    Distinguished in Familial Adenomatous Polyposis
    Gastroenterology

    Endeavor Health Medical Group

    2150 Pfingsten Rd., Suite 3000, 
    Glenview, IL 
     (6.7 miles away)
    Languages Spoken:
    English, German

    Susannah E. Spiess, MD, a gastroenterologist at Endeavor Health, specializes in general gastroenterology, women’s digestive health and colorectal cancer screening. She provides care for conditions such as inflammatory bowel disease, irritable bowel syndrome and colorectal cancer. Dr. Spiess performs a wide range of endoscopic procedures including colonoscopy, EGD and small bowel enteroscopy. She also speaks German, expanding her ability to connect with a diverse patient population. Dr. Spiess is rated as a Distinguished provider by MediFind in the treatment of Familial Adenomatous Polyposis. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Turcot Syndrome, Colonoscopy, and Gastrectomy. Dr. Spiess is board certified in American Board Of Internal Medicine.

    Experienced in Familial Adenomatous Polyposis
    General Surgery | Colorectal Surgery | Counselor
    Experienced in Familial Adenomatous Polyposis
    General Surgery | Colorectal Surgery | Counselor

    Endeavor Health Medical Group

    757 Park Ave. West, Suite 2850, 
    Highland Park, IL 
     (0.4 miles away)
    Languages Spoken:
    English, Polish
    Offers Telehealth

    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 Familial Adenomatous Polyposis. 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.

    Experienced in Familial Adenomatous Polyposis
    Gastroenterology
    Experienced in Familial Adenomatous Polyposis
    Gastroenterology
    350 S Waukegan Rd Ste 100, 
    Deerfield, IL 
     (4.0 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Offers Telehealth

    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 Familial Adenomatous Polyposis. 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).

    Experienced in Familial Adenomatous Polyposis
    Gastroenterology
    Experienced in Familial Adenomatous Polyposis
    Gastroenterology
    800 N Westmoreland Rd Ste 100, 
    Lake Forest, IL 
     (5.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Asamad Soudagar is a Gastroenterologist practicing medicine in Lake Forest, Illinois. He has been practicing medicine for over 17 years. Dr. Soudagar is rated as an Experienced provider by MediFind in the treatment of Familial Adenomatous Polyposis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Familial Pancreatic Cancer, Bile Duct Obstruction, Bile Duct Stricture, Gastrectomy, and Endoscopy. Dr. Soudagar is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).

    Experienced in Familial Adenomatous Polyposis
    Colorectal Surgery
    Experienced in Familial Adenomatous Polyposis
    Colorectal Surgery
    800 N Westmoreland Rd Ste 100, 
    Lake Forest, IL 
     (5.0 miles away)
    Experience:
    14+ years
    Languages Spoken:
    English
    Offers Telehealth

    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 Experienced provider by MediFind in the treatment of Familial Adenomatous Polyposis. 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).

    Experienced in Familial Adenomatous Polyposis
    Colorectal Surgery
    Experienced in Familial Adenomatous Polyposis
    Colorectal Surgery
    800 N Westmoreland Rd Ste 100, 
    Lake Forest, IL 
     (5.0 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English
    Offers Telehealth

    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 Familial Adenomatous Polyposis. 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).

    Experienced in Familial Adenomatous Polyposis
    Gastroenterology
    Experienced in Familial Adenomatous Polyposis
    Gastroenterology

    Advocate Medical Group Gastroenterology

    825 S Milwaukee Ave, 
    Libertyville, IL 
     (10.0 miles away)
    Languages Spoken:
    English

    Andrew Mazulis is a Gastroenterologist practicing medicine in Libertyville, Illinois. Dr. Mazulis is rated as an Experienced provider by MediFind in the treatment of Familial Adenomatous Polyposis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Sclerosing Mesenteritis, Viral Gastroenteritis, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy. Dr. Mazulis is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Familial Adenomatous Polyposis
    General Surgery
    Experienced in Familial Adenomatous Polyposis
    General Surgery

    Advocate Medical Group General Surgery

    1875 Dempster St, Ste 465, 
    Park Ridge, IL 
     (10.1 miles away)
    Languages Spoken:
    English

    Andrei Froehling is a General Surgeon practicing medicine in Park Ridge, Illinois. Dr. Froehling is rated as an Experienced provider by MediFind in the treatment of Familial Adenomatous Polyposis. His clinical expertise encompasses Cholecystitis, Hernia, Familial Adenomatous Polyposis, and Ogilvie Syndrome. Dr. Froehling is board certified in American Board Of Surgery.

    Advanced in Familial Adenomatous Polyposis
    Gastroenterology
    Advanced in Familial Adenomatous Polyposis
    Gastroenterology

    Illinois Gastroenterology Group, LLC

    2501 Compass Rd, 
    Glenview, IL 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kenneth Chi is a Gastroenterologist practicing medicine in Glenview, Illinois. Dr. Chi is rated as an Advanced provider by MediFind in the treatment of Familial Adenomatous Polyposis. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Jaundice, Angiodysplasia of the Colon, Cholangiocarcinoma (Bile Duct Cancer), Endoscopy, and Gastrostomy. Dr. Chi is board certified in American Board Of Internal Medicine, Gastroenterology.

    Advanced in Familial Adenomatous Polyposis
    Gastroenterology
    Advanced in Familial Adenomatous Polyposis
    Gastroenterology

    Illinois Gastroenterology Group, PLLC

    2501 Compass Rd., Suite 130, 
    Glenview, IL 
     (5.9 miles away)
    Languages Spoken:
    English

    Nina Merel is a Gastroenterologist practicing medicine in Glenview, Illinois. Dr. Merel is rated as an Advanced provider by MediFind in the treatment of Familial Adenomatous Polyposis. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Heartburn, Gastric Dysmotility, Gas Bloat Syndrome, and Hemorrhoids. Dr. Merel is board certified in American Board Of Internal Medicine.

    Showing 1-20 of 129

    Last Updated: 04/28/2026

    What is the definition of Familial Adenomatous Polyposis?

    Familial adenomatous polyposis (FAP) is an inherited disorder that is characterized by a greatly increased risk of cancer of the large intestine (colon) and rectum (collectively known as colorectal cancer). People with FAP have multiple precancerous (benign) growths (polyps) in the colon, and one or more of these polyps will likely develop into colorectal cancer. There are two forms of FAP: the classic type and the attenuated type.

    When should I see a Familial Adenomatous Polyposis doctor near Highland Park, IL?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Familial Adenomatous Polyposis doctor near Highland Park, IL?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Familial Adenomatous Polyposis doctors near Highland Park, IL?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Familial Adenomatous Polyposis doctors near Highland Park, IL?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Familial Adenomatous Polyposis doctor near Highland Park, IL?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Familial Adenomatous Polyposis doctor search results page. 

    Why is it important to get a second opinion from a different Familial Adenomatous Polyposis doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Familial Adenomatous Polyposis doctor near Highland Park, IL?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Familial Adenomatous Polyposis doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Familial Adenomatous Polyposis doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Familial Adenomatous Polyposis doctors near Highland Park, IL?

    Look for the filter feature on the left side of the Familial Adenomatous Polyposis doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Familial Adenomatous Polyposis doctor that offers video calls?

    Look for the filter feature on the left-side of the Familial Adenomatous Polyposis doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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