Overview
Robert Ruben is a Gastroenterologist in Portsmouth, New Hampshire. Dr. Ruben is highly rated in 56 conditions, according to our data. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Achalasia, Endoscopy, and Colonoscopy.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Specialties
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- MANAGED MEDICAID PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- HMO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
330 Borthwick Ave Ste 311, Portsmouth, NH 03801
Additional Areas of Focus
Dr. Ruben has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Brigham And Women's Crohn's And Colitis Center
Dr. Christopher C. Thompson is the Director of Endoscopy at Brigham and Women’s Hospital (BWH), Co-director of the Center for Weight Management and Wellness, and Professor of Medicine at Harvard Medical School. He is also the Advanced Endoscopy Fellowship Program Director and clinical faculty at Boston Children’s Hospital and the Dana-Farber Cancer Institute. Dr. Thompson’s clinical interests include endoscopic surgery applied to foregut conditions, with a focus on endoscopic treatment of obesity, GERD, Zenker’s diverticula, achalasia, gastroparesis, postsurgical complications, and pancreatobiliary disease. He spends the majority of his time performing these advanced endoscopic procedures and also cares for these patients in the ambulatory setting. The remainder of his time is devoted to research in endoscopic surgery, with a focus on device development, clinical outcomes, and endoscopic education. His research has resulted in numerous patents, development of new endoscopic procedures, and over 300 publications. He was awarded the Brigham and Women’s Physician Organization Clinical Innovation Award in 2007 for developing and performing the first endoscopic suturing procedure to treat obesity. He also invented anastomosis technology, which has been shown to treat type 2 diabetes effectively in early clinical trials. He was responsible for much of the early work in Bariatric Endoscopy, having been called the founding father of the field, and edited the first textbook and video atlas on the subject. Some of his other important clinical innovations include the development of new endoscopic techniques for treating pancreatic necrosis, gastric outlet obstruction, sleeve gastrectomy stenosis, pancreaticojejunal anastomotic strictures, and postsurgical complications. He also developed an endoscopic part-task simulator used by many fellowship programs (the TEST box).These accomplishments have led to a broad clinical referral base, and to national and international invitations for lectureships and live case demonstrations, including the American College of Gastroenterology (ACG) Blackwell Lectureship, ACG American Journal of Gastroenterology Lecture, American Gastroenterological Association (AGA) Presidential Plenary Lecture, American Society for Gastrointestinal Endoscopy (ASGE) J Edward Berk Presidential Plenary Lecture, ACG Edgar Achkar Visiting Professorship, all post-graduate education courses for the major US gastroenterology and surgical societies, and numerous respected courses throughout Europe, Asia, and South America. He has also mentored more than 20 fellows, many of whom have gone on to thrive in prestigious academic institutions, and he established the first Fellowship in Bariatric Endoscopy. Dr. Thompson is highly rated in 38 conditions, according to our data. His top areas of expertise are Obesity, Esophageal Varices, Gastrointestinal Fistula, Endoscopy, and Gastric Bypass.
Massachusetts General Hospital
Gilaad Kaplan is a Gastroenterologist in Boston, Massachusetts. Dr. Kaplan is highly rated in 19 conditions, according to our data. His top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Colitis, Endoscopy, and Colonoscopy.
Office
Hamed Khalili is a Gastroenterologist in Boston, Massachusetts. Dr. Khalili is highly rated in 15 conditions, according to our data. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Lymphocytic Colitis, Endoscopy, and Colonoscopy.
Frequently Asked Questions about Dr. Robert Ruben
How do I make an appointment with Dr. Robert Ruben?
You can book an appointment with Dr. Robert Ruben by calling their office at 603-433-2488. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Robert Ruben a top-rated expert for Swallowing Difficulty?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Robert Ruben is classified as an Distinguished expert for Swallowing Difficulty, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Robert Ruben specialize in?
While Dr. Robert Ruben is a Gastroenterology, they have specific expertise in Swallowing Difficulty, Painful Swallowing, and Achalasia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Robert Ruben participate in research or clinical trials?
Yes. Dr. Robert Ruben has published 1 articles and abstracts on conditions like Swallowing Difficulty. You can view a list of Dr. Robert Ruben's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Robert Ruben accept my insurance?
Dr. Robert Ruben accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 603-433-2488 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- AchalasiaDr. Ruben isDistinguished. Learn about Achalasia.
- Barrett EsophagusDr. Ruben isDistinguished. Learn about Barrett Esophagus.
- Bile Duct ObstructionDr. Ruben isDistinguished. Learn about Bile Duct Obstruction.
- Bile Duct StrictureDr. Ruben isDistinguished. Learn about Bile Duct Stricture.
- CholedocholithiasisDr. Ruben isDistinguished. Learn about Choledocholithiasis.
- CholestasisDr. Ruben isDistinguished. Learn about Cholestasis.
- Advanced
- Acute PancreatitisDr. Ruben isAdvanced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Ruben isAdvanced. Learn about Alcoholic Cirrhosis.
- Angiodysplasia of the ColonDr. Ruben isAdvanced. Learn about Angiodysplasia of the Colon.
- Arteriovenous MalformationDr. Ruben isAdvanced. Learn about Arteriovenous Malformation.
- AscitesDr. Ruben isAdvanced. Learn about Ascites.
- Benign Esophageal StrictureDr. Ruben isAdvanced. Learn about Benign Esophageal Stricture.
- Experienced
- AnemiaDr. Ruben isExperienced. Learn about Anemia.
- Attenuated Familial Adenomatous Polyposis
- Autoimmune HepatitisDr. Ruben isExperienced. Learn about Autoimmune Hepatitis.
- Bacterial GastroenteritisDr. Ruben isExperienced. Learn about Bacterial Gastroenteritis.
- Banti's SyndromeDr. Ruben isExperienced. Learn about Banti's Syndrome.
- Campylobacter InfectionDr. Ruben isExperienced. Learn about Campylobacter Infection.

