Reviews
William Kosmala, M.D.
Gastroenterologist
Request An Appointment
If you are experiencing a medical emergency, please call 9-1-1.
To schedule an appointment, please call 708-425-9456 or click the “Message Us” button located at the bottom right corner of your screen and a member of our team will contact you within 48 hours.
Professional Training and Education
Rush University Medical Center, Chicago, Illinois
Fellow, Gastroenterology and Hepatology, Division of Digestive Diseases ~ July 2002 to July 2005
Rush University Medical Center, Chicago, Illinois
Resident in Internal Medicine ~ July 2000 to June 2002
Intern in Internal Medicine ~ July 1999 to June 2000
Rush Medical College, Chicago, Illinois
Doctor of Medicine conferred 1999
DePaul University, Chicago, Illinois
Bachelor of Science in Biology conferred 1995
Medical Licensure
Illinois Certificate 036-112741
Board Certification
Diplomate, American Board of Internal Medicine ~ 2002, 2015
Diplomate, American Board of Gastroenterology~ 2005, 2015
Society Membership
American Society of Gastrointestinal Endoscopy
American Gastroenterology Association
American College of Gastroenterology
Chicago Society of Gastroenterology
Research Activities
Bacteremia Rates of Endoscopic Antireflux Procedures. Rush University Medical Center – Dr. Michael D. Brown. Submitted for IRB Approval.
Does Early Endoscopic Ultrasound Improve Outcome in Presumed Gallstone Pancreatitis? Rush University Medical Center – Dr. Sri Komanduri. Submitted for IRB Approval.
Unique G.I. Presentations of Hereditary Angioneurotic Edema. Rush University Medical Center – Dr. Ali Keshavarzian. Submitted for Publication – Case Series.
Endoscopic and Histologic Correlation of Findings in Collagenous Colitis. Rush University Medical Center – Dr. Ali Keshavarzian. Submitted for Publication – Case Report and Case Series.
Hematuria as the Presenting Symptom of Metastatic Hepatocellular Carcinoma. Rush University Medical Center – Dr. Scott Cotler. Submitted for Publication – Case Report.
Significance of “Incidental” PET Scan Activity in the G.I. Tract. Rush University Medical Center – Dr. Ali Keshavarzian. Presented as Abstract – ACG 2002.
Hospital Affiliation
Palos Community Hospital
Silver Cross Hospital
Personal Interests
Hiking, camping, tennis, softball, bowling, drawing and painting.
Location
Orland Park
10758 W 167th St
Orland Park, IL 60467
Orland Park, IL 60467
Phone: 708-425-9456
Reviews
I love coming to the office of Dr. Kozmala and the staff. Not only are they super busy answering phones, checking people in and out, and answering our phone calls, but they are very polite, and empathetic, and they listen to detail. Now when you get called to the back and are put in a room. The girls who help with taking your vitals and asking what's going on are very nice. They listen to detail and make sure all your meds are correct, they make you welcome. Now Dr. Kozmala. He always has a smile no matter how hectic his day is going. He cares, he listens, he gives options, and finds solutions. I can't say enough about this staff and Dr. Thank you all for being sincere and caring.
Dr Kosmala is very professional and has great listening skills. He took time to answer my questions and is taking steps to address my concerns. I highly recommend him! His staff was very good.
Great people! Got an appointment soon! Very happy
Very personable and listened to all my concerns without feeling like I was being rushed.
Dr. Kasmala is a great GI doctor. I'm glad I found him.
Check in was quick, wait time was very short and the staff was excellent. Dr Kosmala introduced himself before the procedure and visited afterwards. Not sure it could've gone any smoother. Would definitely recommend.
Dr. Kosmala is an excellent doctor. He takes the time to clearly explain your diagnosis & treatment options, never rushing through anything. He is both very friendly & professional. I feel confident I'm in good hands with Dr. Kosmala.
I had my colonoscopy this week, Dr Kosmala was wonderful. He took the time before my procedure to answer any questions.
Afterwards he saw me in recovery, discussed everything that transpired in terms I understood . Dr Kosmala has a great bedside manner, professional and kind.
Afterwards he saw me in recovery, discussed everything that transpired in terms I understood . Dr Kosmala has a great bedside manner, professional and kind.
All the staff was excellent at from booking my procedure online to coordinating all communication. Dr Kosmala was great the day of my procedure in explaining everything. He made sure I understood what to expect before and after my colonoscopy. Highly recommended.
Dr. Kasmala is very caring and took his time with my first visit. He has excellent communication skills and took his time to explain things to me. The office and staff are very friendly and accommodating.
Dr Kosmala is the best. He listens to everything you say & generally cares how you feel & you never feel rushed on your appointments. It’s a rare find to have such a caring & compassionate Dr.
I first met him cause he was an on call Dr at Palos Hospital where I had emergency gallbladder surgery. He was so kind to me making sure I was aware of everything going on & checking how I was doing. I chose to make him my permanent Gastro Dr & so glad I did.
I first met him cause he was an on call Dr at Palos Hospital where I had emergency gallbladder surgery. He was so kind to me making sure I was aware of everything going on & checking how I was doing. I chose to make him my permanent Gastro Dr & so glad I did.
Knowledgeable, easy-going, accurate. 3 qualities that differentiate the best from the rest. I can understand now why more physicians recommend Dr. Kosmala.
Dr. Kosmala was very attentive to me. He gave me plenty of time and didn't seem rushed. I told him my symptoms and he gave me his opinion, suggested a medication and gave me an order for a test. I was very pleased with my visit with him. Dr. Kosmala appeared to me as a good doctor and very caring.
Dr. Kosmala is the best! He is caring, thorough and and professional. He did a very difficult colonoscopy for me that two other doctors had been unable to do.
Excellent experience. Hope to be here with Dr. Kosmala 4ever. Thank you.
I have been a patient of Dr. Kosmala for several years, and I can confidently say that my experience has been exceptional. From my very first appointment, I felt welcomed and valued. Dr. Kosmala has consistently taken the time to thoroughly understand my concerns, patiently answering all my questions and ensuring I feel comfortable during each visit.
His approach is both professional and compassionate, and I've always appreciated his attention to detail when it comes to my treatment plan. The staff is friendly and efficient, making scheduling and follow-ups seamless.
Thanks to Dr. Kosmala’s expertise, I have seen significant improvements in my health. I highly recommend Dr. Kosmala to anyone seeking a knowledgeable and caring gastroenterologist. I am grateful to have such a dedicated physician in my corner!
His approach is both professional and compassionate, and I've always appreciated his attention to detail when it comes to my treatment plan. The staff is friendly and efficient, making scheduling and follow-ups seamless.
Thanks to Dr. Kosmala’s expertise, I have seen significant improvements in my health. I highly recommend Dr. Kosmala to anyone seeking a knowledgeable and caring gastroenterologist. I am grateful to have such a dedicated physician in my corner!
It was SO FUN! No seriously, the staff here is Absolutely AMAZING! If and when I need any other prosecutor, I will. If available come by’ Thanks Again
Until the end of the surgery, it went well. The only concern I have was that I did not receive information about after surgery directions.
Wonderful Doctor who takes the time to explain himself, and procedures.
He definitely helped me understand my problems period I would highly recommend him.