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Business Details
49 Years
experience
Your Trusted Gastroenterology Care in Moon Township
Established in 1977, our practice has built a legacy of excellence in gastroenterology through over 225 years of combined clinical experience. We specialize in diagnosing and treating digestive disorders with a patient-first approach, combining advanced medical expertise with compassionate care. Our team of board-certified gastroenterologists and certified nurse practitioners delivers personalized treatment plans tailored to each individual's needs. The Three Rivers Endoscopy Center, founded in 1996, provides state-of-the-art facilities for gastrointestinal procedures, featuring modern anesthesia protocols and cutting-edge diagnostic equipment. We maintain rigorous quality standards through accreditations from the AAAHC and ASGE, ensuring optimal safety and care.

Our commitment to patient education empowers individuals to make informed decisions about their digestive health. The practice continues to innovate with digital tools like our secure Patient Portal for streamlined communication and test results. Every aspect of our operation prioritizes patient comfort, privacy, and clinical excellence. With decades of collective experience, we remain dedicated to advancing digestive health in Western Pennsylvania. Our multidisciplinary team collaborates seamlessly to address complex gastrointestinal conditions while maintaining a welcoming, accessible environment for all patients.
Services
Colonoscopy Upper Endoscopy Capsule Endoscopy Hemorrhoid Treatment Infusion Therapy
Details
  • Year established: 1977
Highlights and features
  • We offer over 45 years of specialized experience in digestive health since 1977
  • Our physicians are board-certified in gastroenterology by the American Board of Internal Medicine
  • Three Rivers Endoscopy Center maintains maximum AAAHC accreditation for quality care
  • We utilize modern short-term anesthesia and state-of-the-art diagnostic equipment
  • Certified Registered Nurse Anesthetists ensure safe sedation during procedures
Associations and certifications
  • Accreditation Association for Ambulatory Health Care
  • American Society of Gastrointestinal Endoscopy
What people say
Professional staff Well organized Very friendly Informative team Comfortable experience
Services
Colonoscopy
This diagnostic procedure examines the entire colon using a flexible scope to detect polyps, cancer, or inflammatory conditions. Patients receive monitored anesthesia care for comfort during the exam. Our physicians have extensive experience performing colonoscopies for both screening and diagnostic purposes.
Upper Endoscopy
Also known as EGD, this procedure visualizes the esophagus, stomach, and upper intestine to diagnose conditions like GERD, ulcers, and celiac disease. Preparation involves fasting for 6 hours prior to the exam. Our team uses advanced imaging technology for accurate diagnosis.
Capsule Endoscopy
Patients swallow a vitamin-sized camera capsule that captures images of the small intestine as it passes through the digestive tract. This non-invasive procedure helps diagnose unexplained bleeding or Crohn's disease. The wireless system transmits 50,000 images for physician review.
Hemorrhoid Treatment
We offer O'Regan Hemorrhoidal Ligation for treating internal hemorrhoids without surgery. This outpatient procedure uses rubber bands to cut off blood supply to hemorrhoids. Most patients experience minimal discomfort and quick recovery.
Infusion Therapy
Administering medications directly into the bloodstream for conditions like Crohn's disease and ulcerative colitis. Our facility provides biologic therapies and other infusion treatments in a comfortable clinical setting. Trained nurses monitor patients throughout the process.
People
Lester Stine MD
Medical Director
Board-certified gastroenterologist with decades of clinical experience directing digestive health programs. Specializes in complex GI disorders and endoscopic procedures. Leads quality initiatives at Three Rivers Endoscopy Center.
Robert Fusco MD
Gastroenterologist
Specializes in diagnostic endoscopy and treatment of inflammatory bowel disease. Active member of the American Gastroenterological Association. Provides comprehensive care for digestive system disorders.
Richard Kim MD
Gastroenterologist
Expert in therapeutic endoscopy and management of liver diseases. Completed advanced training in gastrointestinal motility disorders. Focuses on personalized treatment plans for chronic digestive conditions.
Melissa Bitsura DNP CRNP
Nurse Practitioner
Certified nurse practitioner specializing in digestive health management. Assists physicians with patient care and develops treatment protocols for gastrointestinal disorders. Provides patient education on disease prevention.
Colleen Jakubovic
Executive Director
Oversees practice operations and clinical quality initiatives. Ensures compliance with healthcare regulations and accreditation standards. Coordinates staff training programs for digestive health care delivery.
Questions
What should I bring to my first appointment?
Bring photo ID, insurance cards, current medications, and any specific questions. Leave valuables at home and wear comfortable clothing.
How do I prepare for a colonoscopy?
Follow specific dietary restrictions and bowel preparation instructions provided by our staff. Stop certain medications as directed before the procedure.
Are your facilities accredited?
Yes, Three Rivers Endoscopy Center maintains maximum accreditation from the AAAHC and ASGE Quality Endoscopy Program recognition.
Do you accept my insurance?
We contract with most local insurance carriers. Contact your provider to confirm participation before your appointment.
What anesthesia options are available?
We use Monitored Anesthesia Care (MAC) administered by certified nurse anesthetists for most endoscopic procedures.
How do I access my test results?
Use our secure Patient Portal for direct communication with staff and electronic access to your medical records and test results.
Reviews (7)
Abby Hudak
Apr 23, 2022 Report
I've seen Dr. Kim several times for a variety of reasons, and he's also so kind, knowledgeable, and personal. I've never had a genuine doctor that I enjoyed seeing and felt like he was "my doctor." I highly recommend Center for Digestive Health & Dr. Kim.
Casey Miller
Apr 09, 2022 Report
Was seen by Dr Kim in the swickley hospital. I was lied to repeatedly. Nobody was clear on what the plan of action was. Once I was lied to I lost faith in the care I was being given and left the hospit AMA. After reading the notes he put in my file for others to read he continued to distort the truth and make it look well in his words I left because I was sick of the hospital when I made it clear I left because he was dishonest to meand I can't let myself be treated by a Dr so willing to lie. He stated in my notes I was looking for disability for my problem which I never ever said. Would not recommend.
Breanne Paraniuk
Mar 06, 2022 Report
During a routine visit, Dr. Fusco's attention to detail and questions about my general health led to the discovery of a health condition that I didn't even know I had, as I had assumed the symptoms I had been experiencing were due to dietary choices. His treatment plan has had immediate results and I am very thankful for his medical expertise, his thoroughness, and his caring nature.
Robert Collins
Jan 10, 2022 Report
Recently I had both a colonoscopy and endoscopy done. I could not be happier with how the procedures went. It was not at as bad as I thought it was going to be. Everyone at the Center for Digestive Health and Nutrition were very professional and friendly! They really took the extra step to make me feel comfortable and at ease. I would definitely recommend them to anyone having digestive issues or for regularly prescribed digestive tests and checkups.
Margie Cain
Dec 25, 2021 Report
Professional, efficient, and friendly describes every interaction I have ever had here. Dr. Mahoney is knowledgeable, caring, and empathetic; he always takes the time to carefully listen and answer all questions and concerns, making me feel comfortable with my condition and all my procedures. The entire staff is friendly and welcoming; I highly recommend.
Joe McKenna
Dec 04, 2021 Report
Highly professional organization that makes getting a colonoscopy as easy and painless as it can possibly be. The directions they mail you to prepare for the procedure provide a step-by-step guide to being completely prepared for your appointment. Once you arrive at the office, it is very clean and professional, with a beautiful aviary in the lobby. The doctors and nurses are all very caring and each takes care to introduce themselves before they tend to you. They do an outstanding job of making a necessary procedure as pleasant as possible.
Tracy Ferguson
Oct 15, 2021 Report
I couldn't be more pleased with the professional, compassionate care I received at this facility! From the moment I walked in the door, I was greeted and made comfortable by each member of the staff from the front office, the nurses, the physicians, the anesthesiologist, the surgical assistants and the recovery room staff. Everyone explained the process and gave me plenty of time to ask questions.

The gastroenterologist visited me before I went in to surgery and afterwards he provided a thorough description of my results. The facility is clean, parking is generous and the aviary in the waiting room is a delight to watch! This was my third colonoscopy in 20 years and I feel confident that my physician is providing the best digestive preventive care that will help me live a long, healthy life. I highly recommend the Center for Digestive Health & Nutrition!