# Northern Medical Group Gastroenterology Division > Northern Medical Group Gastroenterology Division provides comprehensive, personalized care for a wide range of gastrointestinal diseases at their offices in Fishkill and Poughkeepsie, New York. The practice, formerly known as The Digestive Disease Center of the Hudson Valley, offers traditional and patient-focused care. Their team of board-certified gastroenterologists addresses issues such as acid reflux, constipation, Crohn’s disease, diverticulitis, and colon cancer for adults of all ages. They utilize state-of-the-art procedures including endoscopy, colonoscopy, endoscopic ultrasound, capsule endoscopy, and FibroScan®. The Fishkill location hosts an accredited and state-certified endoscopy center, providing innovative diagnostics and treatments. Same-day appointments are often available, and most major insurance plans are accepted. Disclaimer: This information is for informational purposes only and does not constitute medical advice. ## Key Pages - [Contact Us](https://www.caceresgyn.com/contact-us): Get in touch with the practice. - [Schedule Appointment](https://www.caceresgyn.com/?book=1): Request an appointment online. - [Registration](https://www.caceresgyn.com/registration): Patient registration information. - [Our Terms](https://www.caceresgyn.com/our-terms): Terms of use for the website. - [Your Privacy](https://www.caceresgyn.com/your-privacy): Privacy statement. - [Accessibility Statement](https://www.caceresgyn.com/accessibility-statement): Information on website accessibility. - [Pay Now](https://www.caceresgyn.com/pay-now): Payment options. - [Blog Archive](https://www.caceresgyn.com/blog-archive): Access archived blog posts. ## Booking & Contact - [Contact Us](https://www.caceresgyn.com/contact-us): Contact the practice for inquiries or appointments. - [Schedule Appointment](https://www.caceresgyn.com/?book=1): Book your appointment online. - [Fishkill Location](https://www.caceresgyn.com/locations/fishkill-ny): Details for the Fishkill office. - [Poughkeepsie Location](https://www.caceresgyn.com/locations/poughkeepsie-ny): Details for the Poughkeepsie office. - [Visit Information](https://www.caceresgyn.com/visit): Prepare for your visit. ## Providers - [Dr. Ravi Hotchandani, MD](https://www.caceresgyn.com/providers/ravi-hotchandani-md): Board-certified gastroenterologist specializing in digestive tract diseases. - [Dr. Arthur Walczyk, MD, FACG](https://www.caceresgyn.com/providers/arthur-walczyk-md-facg): Board-certified gastroenterologist with expertise in colonoscopy, EUS, ERCP, and inflammatory bowel diseases. - [Dr. Paul Burrows, MD](https://www.caceresgyn.com/providers/paul-burrows-md): Board-certified gastroenterologist focusing on colon cancer, GERD, and IBS. - [Dr. Michael Lee Steckman, MD](https://www.caceresgyn.com/providers/michael-lee-steckman-md): Board-certified in Internal Medicine and Gastroenterology. - [Ms. Nighat Saeed, FNP-C](https://www.caceresgyn.com/providers/nighat-saeed-fnp-c): Family Nurse Practitioner with experience in pediatric care, internal medicine, and family medicine. - [Waleed Khalil, PA-C](https://www.caceresgyn.com/providers/waleed-khalil-pa-c): Certified Physician Assistant with extensive healthcare experience. ## Services - [Abdominal Pain](https://www.caceresgyn.com/services/abdominal-pain): Diagnosis and treatment for persistent or severe abdominal discomfort. - [Acid Reflux](https://www.caceresgyn.com/services/acid-reflux): Treatment for chronic heartburn and gastroesophageal reflux disease (GERD). - [Anemia](https://www.caceresgyn.com/services/anemia): Diagnosis and treatment for various types of anemia, including iron deficiency. - [Barrett’s Esophagus](https://www.caceresgyn.com/services/barretts-esophagus): Expert diagnosis and treatment to reduce the risk of complications from GERD. - [Capsule Endoscopy](https://www.caceresgyn.com/services/capsule-endoscopy): Minimally invasive diagnostic procedure to examine the small intestine. - [Celiac Disease](https://www.caceresgyn.com/services/celiac-disease): Expert diagnosis and personalized treatment plans for gluten intolerance. - [Colon Cancer Screening](https://www.caceresgyn.com/services/colon-cancer-screening): Thorough procedures including colonoscopy and sigmoidoscopy. - [Colonoscopy](https://www.caceresgyn.com/services/colonoscopy): Diagnostic and preventative procedure for colon cancer. - [Constipation](https://www.caceresgyn.com/services/constipation): Comprehensive diagnosis and personalized treatment plans for chronic constipation. - [Crohn’s Disease](https://www.caceresgyn.com/services/crohns-disease): Treatment for chronic inflammatory condition of the gastrointestinal tract. - [Diarrhea](https://www.caceresgyn.com/services/diarrhea): Treatment for persistent or chronic loose, watery bowel movements. - [Difficulty in Swallowing](https://www.caceresgyn.com/services/difficulty-in-swallowing): Diagnosis and treatment for dysphagia and underlying causes. - [Diverticulitis](https://www.caceresgyn.com/services/diverticulitis): Effective solutions for painful inflammation of pouches in the bowel. - [Dyspepsia](https://www.caceresgyn.com/services/dyspepsia): Personalized treatments for indigestion and its underlying causes. - [Endoscopic Ultrasound](https://www.caceresgyn.com/services/endoscopic-ultrasound): Advanced imaging procedure for problems in the upper and lower gastrointestinal tracts. - [Endoscopy](https://www.caceresgyn.com/services/endoscopy): Use of specialized tools to examine and treat gastrointestinal problems. - [Fibroscan](https://www.caceresgyn.com/services/fibroscan): Advanced device for measuring tissue changes related to liver disease. - [Food Intolerance](https://www.caceresgyn.com/services/food-intolerance): Identification and management of food sensitivities causing digestive symptoms. - [Heartburn](https://www.caceresgyn.com/services/heartburn): Evaluation and treatment for frequent or severe heartburn. - [Hemorrhoids](https://www.caceresgyn.com/services/hemorrhoids): Treatment for rectal bleeding and pain caused by hemorrhoids. - [Hepatitis](https://www.caceresgyn.com/services/hepatitis): Comprehensive diagnosis and treatment for all types of liver inflammation. - [Irritable Bowel Syndrome](https://www.caceresgyn.com/services/irritable-bowel-syndrome): Holistic approach to managing symptoms of IBS. - [Liver Disease](https://www.caceresgyn.com/services/liver-disease): Diagnosis and treatment to protect liver health and manage various conditions. - [Ulcerative Colitis](https://www.caceresgyn.com/services/ulcerative-colitis): Management of symptoms and treatments for inflammatory bowel disease affecting the colon. ## Policies - [Our Terms](https://www.caceresgyn.com/our-terms): Website terms and conditions. - [Your Privacy](https://www.caceresgyn.com/your-privacy): Practice's privacy statement. - [Accessibility Statement](https://www.caceresgyn.com/accessibility-statement): Information on website accessibility standards. ## Patient Resources - [The CRH O’Regan System®](https://www.digestivediseaseny.com/contents/crh-oregan-system): Information on a unique hemorrhoid banding procedure. ## Blog - [Blog Archive](https://www.carlwilliamsplasticsurgery.com/blog-archive): Access recent and archived blog posts. - [Blog Archive](https://www.hstinleypark.com/blog-archive)