Overview
Robert Ruben is a Gastroenterologist practicing medicine in Portsmouth, New Hampshire.
Dr. Ruben is highly rated in 56 conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Achalasia, Endoscopy, and Colonoscopy.
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.
Massachusetts General Hospital
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Office
Hamed Khalili is a Gastroenterologist practicing medicine in Boston, Massachusetts. Dr. Khalili is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Lymphocytic Colitis, Crohn's Disease, Colonoscopy, and Endoscopy. Dr. Khalili is currently accepting new patients.
Office
Andrew Chan is a Gastroenterologist practicing medicine in Boston, Massachusetts. Dr. Chan is highly rated in 27 conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Diverticular Disease, Familial Colorectal Cancer, Colonoscopy, and Endoscopy. Dr. Chan is currently accepting new patients.
Frequently Asked Questions about Dr. Robert A. Ruben
How do I make an appointment with Dr. Robert A. Ruben?
You can book an appointment with Dr. Robert A. 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 A. Ruben a top-rated expert for Painful Swallowing?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Robert A. Ruben is classified as an Distinguished expert for Painful Swallowing, 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 A. Ruben specialize in?
While Dr. Robert A. Ruben is a Gastroenterology, they have specific expertise in Painful Swallowing, Swallowing Difficulty, and Achalasia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Robert A. Ruben accept my insurance?
Dr. Robert A. 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.
- EsophagitisDr. Ruben isDistinguished. Learn about Esophagitis.
- GallstonesDr. Ruben isDistinguished. Learn about Gallstones.
- Gastroesophageal Reflux Disease (GERD)Dr. Ruben isDistinguished. Learn about Gastroesophageal Reflux Disease (GERD).
- Painful SwallowingDr. Ruben isDistinguished. Learn about Painful Swallowing.
- Swallowing DifficultyDr. Ruben isDistinguished. Learn about Swallowing Difficulty.
- 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.
- Bowel IncontinenceDr. Ruben isAdvanced. Learn about Bowel Incontinence.
- Childhood PancreatitisDr. Ruben isAdvanced. Learn about Childhood Pancreatitis.
- Childhood VolvulusDr. Ruben isAdvanced. Learn about Childhood Volvulus.
- Chronic Erosive GastritisDr. Ruben isAdvanced. Learn about Chronic Erosive Gastritis.
- CirrhosisDr. Ruben isAdvanced. Learn about Cirrhosis.
- ColitisDr. Ruben isAdvanced. Learn about Colitis.
- ColonoscopyDr. Ruben isAdvanced. Learn about Colonoscopy.
- Congenital Diaphragmatic HerniaDr. Ruben isAdvanced. Learn about Congenital Diaphragmatic Hernia.
- Crohn's DiseaseDr. Ruben isAdvanced. Learn about Crohn's Disease.
- DiarrheaDr. Ruben isAdvanced. Learn about Diarrhea.
- Diverticular DiseaseDr. Ruben isAdvanced. Learn about Diverticular Disease.
- EncopresisDr. Ruben isAdvanced. Learn about Encopresis.
- EndoscopyDr. Ruben isAdvanced. Learn about Endoscopy.
- Enlarged LiverDr. Ruben isAdvanced. Learn about Enlarged Liver.
- Esophageal VaricesDr. Ruben isAdvanced. Learn about Esophageal Varices.
- Familial Adenomatous PolyposisDr. Ruben isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gallbladder DiseaseDr. Ruben isAdvanced. Learn about Gallbladder Disease.
- Gardner SyndromeDr. Ruben isAdvanced. Learn about Gardner Syndrome.
- GastrectomyDr. Ruben isAdvanced. Learn about Gastrectomy.
- Gastric DysmotilityDr. Ruben isAdvanced. Learn about Gastric Dysmotility.
- Gastrointestinal BleedingDr. Ruben isAdvanced. Learn about Gastrointestinal Bleeding.
- GastroparesisDr. Ruben isAdvanced. Learn about Gastroparesis.
- HepatitisDr. Ruben isAdvanced. Learn about Hepatitis.
- Hepatitis CDr. Ruben isAdvanced. Learn about Hepatitis C.
- Hereditary PancreatitisDr. Ruben isAdvanced. Learn about Hereditary Pancreatitis.
- Hiatal HerniaDr. Ruben isAdvanced. Learn about Hiatal Hernia.
- IndigestionDr. Ruben isAdvanced. Learn about Indigestion.
- Intestinal CancerDr. Ruben isAdvanced. Learn about Intestinal Cancer.
- Irritable Bowel Syndrome (IBS)Dr. Ruben isAdvanced. Learn about Irritable Bowel Syndrome (IBS).
- JaundiceDr. Ruben isAdvanced. Learn about Jaundice.
- Lower Esophageal RingDr. Ruben isAdvanced. Learn about Lower Esophageal Ring.
- Non-Alcoholic Fatty Liver Disease
- Portal HypertensionDr. Ruben isAdvanced. Learn about Portal Hypertension.
- Pulmonary Arteriovenous Malformation (PAVM)
- Trichohepatoenteric SyndromeDr. Ruben isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Turcot SyndromeDr. Ruben isAdvanced. Learn about Turcot Syndrome.
- Ulcerative ColitisDr. Ruben isAdvanced. Learn about Ulcerative Colitis.
- Viral GastroenteritisDr. Ruben isAdvanced. Learn about Viral Gastroenteritis.
- VisceromegalyDr. Ruben isAdvanced. Learn about Visceromegaly.
- 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.
- Caroli DiseaseDr. Ruben isExperienced. Learn about Caroli Disease.
- Celiac DiseaseDr. Ruben isExperienced. Learn about Celiac Disease.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Ruben isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- CholangitisDr. Ruben isExperienced. Learn about Cholangitis.
- Chronic PancreatitisDr. Ruben isExperienced. Learn about Chronic Pancreatitis.
- Collagenous ColitisDr. Ruben isExperienced. Learn about Collagenous Colitis.
- Colonic MalakoplakiaDr. Ruben isExperienced. Learn about Colonic Malakoplakia.
- Colorectal CancerDr. Ruben isExperienced. Learn about Colorectal Cancer.
- Cronkhite-Canada DiseaseDr. Ruben isExperienced. Learn about Cronkhite-Canada Disease.
- Eosinophilic ColitisDr. Ruben isExperienced. Learn about Eosinophilic Colitis.
- Esophageal PerforationDr. Ruben isExperienced. Learn about Esophageal Perforation.
- Familial Colorectal CancerDr. Ruben isExperienced. Learn about Familial Colorectal Cancer.
- Familial Pancreatic CancerDr. Ruben isExperienced. Learn about Familial Pancreatic Cancer.
- Gas Bloat SyndromeDr. Ruben isExperienced. Learn about Gas Bloat Syndrome.
- GastrostomyDr. Ruben isExperienced. Learn about Gastrostomy.
- Gilbert SyndromeDr. Ruben isExperienced. Learn about Gilbert Syndrome.
- HeartburnDr. Ruben isExperienced. Learn about Heartburn.
- Helicobacter Pylori InfectionDr. Ruben isExperienced. Learn about Helicobacter Pylori Infection.
- Hemorrhagic ProctocolitisDr. Ruben isExperienced. Learn about Hemorrhagic Proctocolitis.
- HemorrhoidsDr. Ruben isExperienced. Learn about Hemorrhoids.
- Hepatic Cystic HamartomaDr. Ruben isExperienced. Learn about Hepatic Cystic Hamartoma.
- Intestinal Pseudo-ObstructionDr. Ruben isExperienced. Learn about Intestinal Pseudo-Obstruction.
- Juvenile Polyposis SyndromeDr. Ruben isExperienced. Learn about Juvenile Polyposis Syndrome.
- Liver FailureDr. Ruben isExperienced. Learn about Liver Failure.
- Lymphocytic ColitisDr. Ruben isExperienced. Learn about Lymphocytic Colitis.
- MacroamylasemiaDr. Ruben isExperienced. Learn about Macroamylasemia.
- Mallory-Weiss SyndromeDr. Ruben isExperienced. Learn about Mallory-Weiss Syndrome.
- Menetrier DiseaseDr. Ruben isExperienced. Learn about Menetrier Disease.
- Mesenteric Artery IschemiaDr. Ruben isExperienced. Learn about Mesenteric Artery Ischemia.
- Morning SicknessDr. Ruben isExperienced. Learn about Morning Sickness.
- Necrotizing EnterocolitisDr. Ruben isExperienced. Learn about Necrotizing Enterocolitis.
- Nonalcoholic Steatohepatitis (NASH)Dr. Ruben isExperienced. Learn about Nonalcoholic Steatohepatitis (NASH).
- ObesityDr. Ruben isExperienced. Learn about Obesity.
- Pancreatic CancerDr. Ruben isExperienced. Learn about Pancreatic Cancer.
- Pancreatic PseudocystDr. Ruben isExperienced. Learn about Pancreatic Pseudocyst.
- Primary Biliary CholangitisDr. Ruben isExperienced. Learn about Primary Biliary Cholangitis.
- ProctitisDr. Ruben isExperienced. Learn about Proctitis.
- Progressive Familial Intrahepatic Cholestasis Type 1
- Progressive Familial Intrahepatic Cholestasis Type 2
- Progressive Familial Intrahepatic Cholestasis Type 3
- Pseudomembranous ColitisDr. Ruben isExperienced. Learn about Pseudomembranous Colitis.
- Radiation EnteritisDr. Ruben isExperienced. Learn about Radiation Enteritis.
- Reynolds SyndromeDr. Ruben isExperienced. Learn about Reynolds Syndrome.
- Salmonella EnterocolitisDr. Ruben isExperienced. Learn about Salmonella Enterocolitis.
- Sclerosing CholangitisDr. Ruben isExperienced. Learn about Sclerosing Cholangitis.
- Stomach CancerDr. Ruben isExperienced. Learn about Stomach Cancer.
- Watermelon StomachDr. Ruben isExperienced. Learn about Watermelon Stomach.