Mark Detweiler, MD
Specialist
4.2(49 reviews)
Cost:
Londonderry Gastroenterology Associates
1B Commons Dr, Unit 9A, Londonderry, NH 03053
Accepting new patients
Conditions Treated
- Change In Bowel Habit
- Nausea & Vomiting
- Constipation
- Delayed Stomach Emptying (Gastroparesis)
- Vitamin Deficiency
- Indigestion
- Difficulty Swallowing
- Stomach Inflammation (Gastritis)
- Blood In Stool
- Bloating/Gas
- Abnormal Weight Loss
- Stomach Pain
- Acid Reflux/GERD
- Anal Bleeding
- Heartburn
- Diarrhea
- Overweight/Obesity
Specialized Treatments
- Diagnostic Colonoscopy (With Biopsy)
- Abdomen X-ray
- Nutrition Tests (e.g. Vitamin Level, Hemoglobin A1C, Thyroid Tests)
- Anal Pressure Measurement
- Abdomen Ultrasound
- Upper Endoscopy (With Biopsy)
- Hydrogen Breath Test
- Stool Test (Blood)
- Abdomen CT