Dr. Raymond Mis, DO
New Patients

Dr. Raymond Mis, DO


Gastroenterology | Male

Medical Group Of Rhode Island 215 Toll Gate Rd Ste 201-202 Warwick, RI 02886 Get Directions


Dr. Raymond Mis, DO is a gastroenterology doctor who practices in Warwick, RI. He is 56 years old and has been practicing for 29 years. Dr. Mis is affiliated with Kent Hospital and Roger Williams Medical Center.

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Dr. Mis' Experience

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Memberships & Professional Affiliations

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Visiting Dr. Mis

Dr. Mis accepts 14 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Mis' Reviews

Likelihood of recommending Dr. Mis to family and friends
based on 38 total surveys (5 with reviews)
Dr. Mis' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Reviews (5)
Malden, MA |
I was unjustly discharged because I complained about the rudeness of the office staff after being screamed and belittled by the secretary. Doc pretended to apoligize and told me to set up another appt wasted almost 2 months if time because of the secretary refusal for weeks to schedule me and then lying to me about returning for a appt only 2 send my pcp a letter that claimed i was not answering my phone to avoid test results. Apparently covering 4 rude staff was more important than my health.
in West Warwick, RI |
The reason why I am leaving 1 star for Dr. Mis is because of his awful staff. They never pick up the phone and they never call you back when you leave a message. I had to call the billing department to get a hold of one of the staff personnel. Terrible terrible maniaorism. Good luck if you have a real GI problem.
in east greenwich, ri |
This physician is the most amazing man. I have had my share of problems but felt like no one listened. He does listen and with a little extra time and compassion he was able to figure out my problem of four years and help me to feel better than I have for a while. Thank you for truly caring.
in West Warwick, RI |
Dr Mis is a great doctor who is the most compassionate Dr. I know. The reason for giving him 1 star is that his office staff is the worst, inconsiderate people there are. They don't care if it's an emergency or not. Also try to get them to answer the phone is nearly impossible!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
in Coventry, RI |
There is not a more caring, considerate human being in this world. He is a wonderful doctor. His staff, however, is the exact opposite. I have been going to him for years, but I finally had to leave the office due to his staff. I wish I could put up with them (her), but I wouldn't even give them one star.
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Dr. Mis' experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Gastroenterology
  •  Board certified in Gastroenterology
  •  Malpractice claims in Rhode Island not available
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Mis has no media or publications listed.

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for Rhode Island.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Mis' Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Gastroenterology

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • Anal Prolapse
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Biliary Atresia
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cirrhosis
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • Enteritis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gallstones
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Heartburn
  • Hemochromatosis
  • Hemorrhoids
  • Hepatitis A
  • Hepatitis C
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Abscess
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Liver Damage from Alcohol
  • Malnutrition
  • Meckel's Diverticulum
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • Pouchitis
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Stomach Diseases
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Vascular Insufficiency of Intestines
  • Viral Enteritis
  • Viral Hepatitis
  • Vomiting Disorders


  • Medical School
    University Of New England College Of Osteopathic Medicine

    Graduated in 1988

Languages Spoken

  • English
  • French

Memberships &
Professional Affiliations

Dr. Mis does not have any memberships or affiliations listed. If you are Dr. Mis and would like to add memberships or affiliations, please update your free profile.


  • Gastroenterology

Procedures Performed

  • Bile Duct Procedure
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Gastroenterology Procedures
  • Liver Biopsy
  • Manometry