Dr. Donald Mansell, MD
New Patients

Dr. Donald Mansell, MD


Gastroenterology | Male


Dr. Donald Mansell, MD is a gastroenterology doctor who practices in Paradise, CA. He is 63 years old and has been practicing for 37 years. Dr. Mansell is affiliated with Enloe Medical Center and Oroville Hospital.

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Dr. Mansell's Experience

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Mansell

Dr. Mansell accepts 6 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Mansell's Reviews

Likelihood of recommending Dr. Mansell to family and friends
based on 24 total surveys (6 with reviews)
Dr. Mansell's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    31 to 45 minutes
Patient Reviews (6)
The wait time to even get that first appointment was long, almost 3 months. Was referred to him for a chronic pain that only appears every so often and by the time I was scheduled to see Dr. Mansell, the pain was of course gone. Waiting room time was like most normal dr appointments, upwards of 30 min wait to be seen. Numerous tests were ran and was eventually was told that this was just going to be unexplained pain and would have to deal with it. I didn't really appreciate that diagnosis.
in Paradise CA |
Dr Mansell is a busy man as he is a very good doctor. At first I wasn't comfortable with him, he is a watcher and a listener and that can be uncomfortable when you are nervous and talking a lot. By the second visit he smiled and opened up a little and even smiled :) Mansell goes out of his way to service ALL of his patients with the best care possible. The waiting room is very full but if you call ahead they will give you an estimate of how long . I have never waited more than 15 mins.
in Magalia, CA |
Dr. Mansell is a competent physician whose caseload is staggering. I have waited as many as 4 hours to be seen. In my experience as the patient I found him to be kind and comforting. When I saw him following the insertion of a feeding tube for my father, Dr. Mansell was abrupt, dismissive and outright rude. I'd like to believe that was due to him being tired and overstressed that day though that is still no excuse for being rude. I still recommend him as I believe he is a good physician.
in Oroville, CA |
There is no question the man is a competant physician. However, like a lot of doctors, he lets his status as a gifted person go to his head. The staff (headed by his wife) routinely OVERBOOKS patients; we experienced a 4 hour wait the first appointment, and almost as long for the follow up post procedure (both times leaving at close to 10 pm). When confronted about this lack of respect for patients' time, he was unapologetic and arrogantly suggested we try to find another GI doctor.
in Oroville, CA |
Very poor bedside manner. His staff overbooks him and then he takes it out on the patients. He answered three phone calls while i was in my appointment that i waited three months for. Then when he does talk to me his arrogance and indifference show that maybe he should not be practicing medicine any longer and should retire.
in Oroville, CA |
Dr. Mandela was very professional but also kept a very comforting bedside manner.
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Dr. Mansell's 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 and Internal Medicine
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

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

    Dr. Mansell has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for California.

    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. Mansell's 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
  • Internal Medicine

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • Anal Prolapse
  • Anal or Rectal Pain
  • 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
  • Food Poisoning
  • Gallstones
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastrojejunal Ulcer
  • Gastroparesis
  • Giardiasis
  • Heartburn
  • Hemochromatosis
  • Hemorrhoids
  • Hepatitis A
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hepatorenal Syndrome
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Liver Damage from Alcohol
  • Malnutrition
  • Meckel's Diverticulum
  • Megacolon
  • Mesenteric Lymphadenitis
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Salmonella Food Poisoning
  • Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Stomach and Small Intestine Cancer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Vascular Insufficiency of Intestines
  • Viral Enteritis
  • Viral Hepatitis
  • Vomiting Disorders


  • Medical School
    Universidad De Montemorelos, Escuela De Medicina

    Graduated in 1980

  • Internship Hospital
    Loma Linda University Med Center

    Completed in 1982

  • Residency Hospital
    Loma Linda University Med Center

    Completed in 1984

  • Fellowship Hospital
    Loma Linda University Med Center

    Completed in 1986

Languages Spoken

  • English
  • Spanish

Memberships &
Professional Affiliations

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


  • Gastroenterology

Procedures Performed

  • Acid Reflux Surgery
  • Anoscopy
  • Bile Duct Procedure
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Gastroenterology Procedures
  • Hemorrhoidectomy or Excision of Anal Tags
  • Liver Biopsy
  • Manometry