MD
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Detweiler, Specialist in Londonderry, NH?
Dr. Mark Detweiler, MD is a Specialist, who primarily practices in Londonderry, NH. He is board certified. Dr. Detweiler completed his residency at Univ Of Ut Med Ctr, Gastroenterology; Fletcher Allen Hlth Care, Internal Medicine. Dr. Detweiler is fluent in English and Romanian; Moldavian; Moldovan, and is currently seeing new patients. Dr. Detweiler’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Detweiler’s office at (603) 818-4712.
What are Areas of Expertise for Dr. Detweiler?
Dr. Mark Detweiler, MD is a highly-rated, board-certified Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Detweiler empowers patients to confidently navigate their health journey, specializing in Chest Pain-Non Cardiac, Constipation, Diarrheal Diseases, Digestive Disorders, Irritable Bowel Syndrome, Nutrition & Cancer Prevention/Control, Nutrition in Bowel Disorders, Pain-Abdominal/Functional, Ulcerative Colitis/Crohn's, and comprehensive wellness support. Serving the Londonderry, NH community, Dr. Detweiler is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Detweiler go to medical school and complete their residency?
Residency: Univ Of Ut Med Ctr, Gastroenterology; Fletcher Allen Hlth Care, Internal Medicine
Medical School: Pa State Univ Coll Of Med- Hershey Pa
Is Dr. Detweiler board certified as a Specialist?
Yes, Dr. Mark Detweiler, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Detweiler speak?
Dr. Detweiler and their clinical team can communicate with patients in the following languages:
English
Romanian; Moldavian; Moldovan
What conditions does a Specialist like Dr. Detweiler typically treat?
As a Specialist, Dr. Detweiler diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Detweiler. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Burping
- Gas
- Gas in the Digestive Tract
- Belching
- Eructation
- Excessive burping
ICD-10 Codes:
- R142: Eructation
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Immune System Disorder
- Immune System and Disorder
- Immunity Problems
- Immune System Dysfunction
- Immunological Disorders
ICD-10 Codes:
- D899: Disorder involving the immune mechanism, unspecified
Also known as:
- Chronic Hepatitis C
- Hepatitis C
- Long-term Hepatitis C
- Persistent Hepatitis C
- Hep C
ICD-10 Codes:
- B182: Chronic viral hepatitis C
Does Dr. Detweiler accept my insurance?
Dr. Detweiler accepts most major insurance plans. Important: Please call our office at (603) 818-4712 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Detweiler accept in Londonderry, NH?
Dr. Detweiler in Londonderry, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Rhode Island
Cigna Group
Elevance Health Inc. (formerly Anthem)
Martin's Point Health Care
Medicare
Point32Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Detweiler's office located?
Dr. Mark Detweiler's Primary Practice
1B Commons Dr Unit 9A
Londonderry, NH 03053
(603) 818-4712
What is Dr. Detweiler's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Detweiler's National Provider Identifier (NPI) number is 1548344583.
What common questions do patients ask about Dr. Detweiler?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Detweiler
What is Dr. Mark Detweiler's specialty?
Dr. Detweiler is a Specialist near Londonderry, NH.
Is this Dr. Mark Detweiler affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Detweiler is affiliated with Southern New Hampshire Medical Center, Concord Hospital – Laconia, Dartmouth Hitchcock Medical Center, Elliot Hospital, Rhode Island Hospital, St. Joseph Hospital - Nashua, Nh which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Mark Detweiler accepting new patients in Londonderry, NH?
Yes, Dr. Mark Detweiler is accepting new patients at this time.
Does Dr. Mark Detweiler offer online booking?
Please contact Dr. Detweiler's office at (603) 818-4712 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Detweiler?
Please contact Dr. Detweiler's office at (603) 818-4712 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Detweiler have?
Dr. Mark Detweiler is certified by the American Board of Internal Medicine.
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