Contact Dr. Steven Abbadessa in St. Louis and St. Charles, MO
(314) 966-7570

Contact Us in St. Louis
Contact Us in St. Charles
About Dr. Abbadessa
Hospitals & Surgery Centers



Our office is conveniently located in St. Louis
close to two major freeways.

St. Louis location:

2315 Dougherty Ferry Road, Suite 107
St. Louis, MO 63122
Phone: (314) 966-7570
Fax: (314) 966-7788

St. Charles location:


801 Medical Drive,Suite 400
Wentzville, MO 63385
Phone:(314) 966-7570
Fax: (314) 966-7788


The Staff and I look forward to helping you with any problems or concerns that you may have.
Please feel free to contact us by phone or fax.


Dr. Steven Abbadessa

About the Doctor

Steven Abbadessa, D.O.


Dr. Steven Abbadessa Board Certified Surgeon and Proctologist Dr. Abbadessa is an experienced, board certified Proctologist and surgeon. As the founder of Colon Rectal Health Center, he meets the needs of patients in addressing diseases of the colon and rectum. These diseases and problems include: Colon and rectal cancer prevention (conducting colonoscopies and other screenings for cancer), rectal and colon surgery for removal of polyps, treating colon cancer, anal cancer, Crohn’s disease, ulcerative colitis, diverticular disease, and irritable bowel syndrome. Dr. Abbadessa is also an expert in the treatment of hemorrhoids, and HPV related conditions including genital warts and anal warts. He has treated thousands of patients through his twenty-plus years in practice.”Over the years I have adjusted my practice to meet the needs of my patients. People can’t afford to take time from work and that is why the majority of procedures are done in the office. Also, with escalating health care costs and high deductibles, we are able to give patients the highest quality and the safest care possible without the high fees associated with a hospital setting.”After receiving his doctorate from Kirksville College of Osteopathic Medicine Dr. Abbadessa spent 5 years in the military in primary care and the HIV Unit. He has done extensive work in the area of HIV and produced nearly a dozen papers in this field. After being discharged from the Air Force, Dr. Abbadessa became certified in Proctology and now has over 25 years as a physician and over 20 in his specialty.Dr. Abbadessa believes in an informed and intelligent combination of traditional and alternative treatments. His office offers a carefully selected line of fiber supplements that support colon health. Dr. Abbadessa is married with three children and two exuberant Labrador retrievers.

You’ll find his approach to be caring and straight forward. When patients come to see him, they are usually concerned because of some type of bleeding or pain that they are experiencing. He tries to put them at ease and deal with the problem immediately.

“I understand how sensitive it is to have to deal with anorectal conditions such as hemorrhoids, or genital warts, let alone having to be examined in these areas. My staff and I take great care to make you feel comfortable.

My staff and I look forward to helping you with your health concerns.”

To your health and peace of mind,

Dr. Steve Abbadessa


Dr. Steven Abbadessa performs surgery & colonoscopy (endoscopy) at these institutions:

Des Peres Hospital
2345 Dougherty Ferry Rd
St. Louis, MO 63122
Phone: (314) 966-9100

Colon Rectal Health Surgery Center
2315 Dougherty Ferry Road, Suite 107
St. Louis, MO 63122
Phone: (314) 966-7570




Chief Complaint Form
Medical History Form
Patient Information Form
Consent Form
Consent for Treatment Form
History End Form
HPV Question Form

Preoperative Instructions
Colonoscopy Preparation

Postoperative Instructions
Post Treatment Information
Post Operative Instructions
Cortenema Instructions

Dr. Steven Abbadessa is also a provider of medical and surgical services featured on these websites:


1) Hemorrhoid Care Center
2) Colon Rectal Health Center
3) Missouri Genital Warts Center
4) Office Colonoscopy Center
5) Proctology Associates
6) Missouri Hemorrhoid Care Centers
7) Colon & Rectal Surgery Associates
8) Midwest Genital Warts Centers