Accepting new patients

Dr. Donald Lewis, MD

Gastroenterology ·  Male · Age 71

Dr. Lewis

Gastroenterology Medical Group-fresno Inc

6169 N Thesta St Fresno, CA 93710

Accepting new patients

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Dr. Donald Lewis, MD is a gastroenterology specialist in Fresno, CA and has been practicing for 40 years. He graduated from University Of Ottawa Faculty Of Medicine in 1975 and specializes in gastroenterology.


Dr. Lewis' Reviews

Likelihood to recommend Dr. Lewis

3.8

Based on 8 reviews

5 Stars
62.5%
(5)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
25%
(2)
1 Star
12.5%
(1)

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Average Reported Wait Time
  • 10 – 15 minutes
Dr. Lewis' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness

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About Me

Biography

Dr. Donald Lewis, MD is a gastroenterology specialist in Fresno, CA and has been practicing for 40 years. He graduated from University Of Ottawa Faculty Of Medicine in 1975 and specializes in gastroenterology.

Specialties

  • Gastroenterology

Board Certifications

  • Gastroenterology
  • Internal Medicine

Education

1980
Martinez Va Hospital
Residency Hospital
1979
Toronto General Hospital
Fellowship Hospital
1978
St Michaels Hospital
Residency Hospital
1977
Sunnybrook Med Center
Residency Hospital
1976
Sunnybrook Med Center
Internship Hospital
1975
University Of Ottawa Faculty Of Medicine
Medical School
1980
1979
1978
1977
1976
1975

Languages

  • Spanish
  • English

Awards

Insurance Check

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Dr. Lewis accepts

Accepted insurance can change. Please double-check when making an appointment.

(559) 449-1703

Dr. Lewis accepts the following insurance:

Aetna
Aetna HMO
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Select Plus HMO
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check Dr. Lewis' experience treating your condition or procedure

Dr. Lewis' Top Procedures and Conditions

Treatment Frequency
Manometry
very high
very high

Treatment Frequency

Dr. Lewis performs Manometry more than 100% of his peers

Dr. Lewis performs this procedure more than 100% of his peers

Gastroesophageal Reflux Disease (GERD)
very high
very high

Treatment Frequency

Dr. Lewis treats Gastroesophageal Reflux Disease (GERD) more than 100% of his peers

Dr. Lewis treats this condition more than 100% of his peers

Stomach Diseases
very high
very high

Treatment Frequency

Dr. Lewis treats Stomach Diseases more than 100% of his peers

Dr. Lewis treats this condition more than 100% of his peers

Dr. Lewis' conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • 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
  • Cholelithiasis
  • Cirrhosis
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Heartburn
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Liver Biopsy
  • Liver Damage from Alcohol
  • Malnutrition
  • Manometry
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Non-Neonatal Jaundice
  • Pancreatitis
  • Reflux Esophagitis
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Stomal Ulcer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Hepatitis
  • Vomiting Disorders