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Hal N Buch, MD

Gastroenterology located in Kingston, NY

At this time, the talk to text, web to text and texting via PatientPop is currently not available.

Please contact the office directly via the office phone.

We now have telemedicine available for patients. Patients can call our office at
845-331-8146 to request an appointment with a practitioner

For optimal post-procedure recovery and health optimization contact our office to book a convenient IV therapy.

At his practice in Kingston, New York, board certified gastroenterologist, Dr. Hal Buch, combines state-of-the-art technology with gentle and compassionate care to give patients the best endoscopic and digestive health services in the area. In his state of the art, AAAA certified, in-office endoscopy facility, Dr. Buch is committed to ensuring his patients’ experience is relaxed and worry-free. Having completed thousands of procedures over the years, he’s an expert in his field, using cutting-edge tests such as Bravo™, SmartPill™, capsule enteroscopy, and colon capsules.

Dr. Buch has over 20 years of experience diagnosing and treating patients with gastrointestinal disorders – such as digestive system cancers, gastritis, acid reflux, Barrett’s esophagus, celiac disease, irritable bowel syndrome, Crohn’s disease amongst others. In addition, the practice is also focused on the prevention of digestive diseases and cancers and digestive health and wellness. He has consistently used the latest advancements in endoscopic techniques as well as other cutting edge diagnostic tests and procedures, proudly bringing University-level care to the Hudson Valley for the past twenty years. As a result, he has been recognized by his peers as one of the Top Doctors in Hudson Valley Magazine.

Dr. Buch graduated from the prestigious Bronx High School of Science. After receiving a Bachelor of Science degree from Columbia University in New York City, Dr. Buch graduated from East Carolina University School of Medicine in Greenville, North Carolina. He completed his residency in primary care medicine at Brown University in Providence, Rhode Island where he was named Resident of the Year. He completed his training with a fellowship in Gastroenterology at the Strong Memorial Hospital/University of Rochester in Rochester, New York.

Dr. Buch maintains his advanced credentialing to stay up-to-date with ever-changing innovation in Gastroenterology. He is board-certified in Gastroenterology, a diplomate of the National Board of Medicine, and a member of the American Medical Association, the American College of Physicians, the American College of Gastroenterology, and the Medical Society of the State of New York.

He has published numerous research papers in prestigious medical journals, such as the American Journal of Gastroenterology. Dr. Buch is deeply involved in his Hudson Valley community, and he and his team treat patients like family. He is currently accepting new patients.

Congratulations, Dr. Buch!

Dr. Buch is thrilled and thankful to have been selected again in 2023 by his physicians and peers to the Castle Connolly and Hudson Valley Magazine Top Doctors List. He is happy to have received this honor every year since 2014.

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Featured Services and Conditions Treated:


Acid Reflux


Barret's Esophagus

Celiac Disease

Irritable Bowel Syndrome


Crohn's Disease

Upper Endoscopy

IV Vitamin Infusion Therapy

Certified Endoscopy Center

Certified Endoscopy Center

Our  AAAASF  Accredited  Endoscopy Center

AAAASF is the gold standard in accreditation. Having AAAASF seal of approval demonstrates our strong commitment to patient safety. We proudly take every extra step to ensure our patient’s safety, as well as, comfort, and peace of mind. 

Our Team


Please contact our office for any coverage related questions.

Empire Blue Cross Blue Shield
MVP Health Care
NYSHIP Empire Plan

Words from our patients

  • Vitals

    "I am a new patient to Dr. Buch and was very happy with the service from day one. The office staff and nurses were attentive to my needs."

    Self Verified Patient
  • Vitals

    "Nurse practitioner answered my questions and a few I had not thought to ask... Colonoscopy was over before I knew it. The office staff was friendly and helped me."

    Self Verified Patient
  • Vitals

    "Dr. Buch is friendly, listens, and explains one's concerns fully. I have felt very comfortable with Dr. Buch's skills and procedures."

    Self Verified Patient
  • Vitals

    "Very professional, and personable. Family Nurse Practitioner Marisa deserves a gold star! Great practice."

    Self Verified Patient
  • Vitals

    "My personal experience with Dr. Buch, his Nurse Practitioners and the rest of his entire staff has been nothing but wonderful. Great care personal service."

    Self Verified Patient
  • Vitals

    "Dr. Hal Buch, Nurse Practitioners and all staff are compassionate caring. Give that extra that you do not get from the large practices these day."

    Self Verified Patient
  • Vitals

    "I was referred to Dr. Buch's office by me primary care physicians for digestive issues. Wonderful bedside manner very knowledgeable in his field I highly recommend."

    Self Verified Patient