Book Appointment
I see patients at the following locations:
Clifton Park
Education
Bachelor’s Degree – Columbia College (Columbia University)
Medical Degree – Sackler School of Medicine
Internship – Beth Israel Medical Center
Residency – Beth Israel Medical Center
Fellowship – University of Texas Health Sciences Center at Houston & MD Anderson Cancer Center
Board Certifications – Gastroenterology, Internal Medicine
Honors & Awards
- Chief Clinical Gastroenterology Fellow
Specialties & Main Areas of Interest
- Nutrition
- Functional gastrointestinal disorders
- Colorectal cancer
- Wireless small bowel capsule endoscopy.
Hospital Affiliations
St. Peter’s Hospital
Albany Medical Center
Ellis Hospital
Samaritan Hospital – Albany Memorial Campus
Southwestern Vermont Medical Center
St. Peter’s Surgical & Endoscopy Center
Other Appointments
Dr. Northrop is a member of the American Society for Gastrointestinal Endoscopy, the American College of Gastroenterology and the American Gastroenterological Association.
Research
- Completed research at Beth Israel Medical Center in New York City, in the division of Gastroenterology regarding screening colonoscopies at the Medical Center and liver biopsy patterns in lower Manhattan.
Conditions & Diseases Treated
- Abdominal Pain
- Achalasia
- Acid Reflux
- Anorectal Disease
- Bacteria and Foodborne Illness
- Barrett's Esophagus
- Bile Duct Blockages and Stones
- Celiac Disease
- Chronic Diarrhea
- Clostridioides Difficile
- Colon Cancer
- Colon Disease
- Colon Polyps
- Colorectal Cancer
- Constipation
- Crohn's and Ulcerative Colitis Management
- Crohn’s and Ulcerative Colitis
- Diarrhea
- Difficulty Swallowing (Dysphagia)
- Diverticulosis/Diverticulitis
- Esophageal Cancer
- Esophagitis and Stricture
- Fatty Liver
- Fecal Incontinence
- Gallbladder Disease
- Gallstones
- Gas
- Gastric Cancer
- Gastritis
- Gastrointestinal Malignancies
- Gastroparesis
- Genetic Colon Cancer Syndromes
- GERD
- H. Pylori and Peptic Ulcer
- Heartburn
- Helicobacter Pylori/Peptic Ulcer
- Hemochromatosis
- Hemorrhoids
- Hepatitis A
- Hepatitis B
- Hepatitis C
- Hepatocellular Carcinoma
- Hernias (Abdominal, Groin, and Hiatal)
- High-Risk Colon Cancer Screening
- Inflammatory Bowel Disease, Including Crohn’s Disease and Ulcerative Colitis
- Iron Deficiency Anemia
- Irritable Bowel Syndrome
- Jaundice
- Lactose Intolerance
- Laryngopharyngeal Reflux
- Liver Cirrhosis
- Liver Disease
- Nausea and Vomiting
- Nonalcoholic Steatohepatitis (NASH)
- Obesity
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcer Disease (PUD)
- Primary Biliary Cirrhosis
- Proctitis
- Rectal Bleeding
- Rectal Cancer
- Reflux Esophagitis/Stricture
- Silent Reflux
- Stomach Ulcers
- Swallowing Difficulty
- Ulcerative Colitis
Procedures Performed
- Capsule Endoscopy
- Colonoscopy
- Endoscopic Mucosal Resection
- Endoscopic Submucosal Dissection
- Endoscopic Ultrasound (EUS)
- ERCP
- Esophageal Manometry
- Flexible Sigmoidoscopy
- Liver Biopsy
- Percutaneous Endoscopic Gastrostomy (PEG)
- Peroral Endoscopic Myotomy
- Upper GI Endoscopy (EGD)
- Upper GI Endoscopy /w Bravo
