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Dr. Todd Zimmerman, MD

Dr. Todd Zimmerman, MD

Gastroenterology ·  Male · Age 69

  

Dr. Todd Zimmerman, MD is a gastroenterology specialist in Carmichael, CA and has been practicing for 38 years. He specializes in gastroenterology.


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Dr. Zimmerman accepts

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(916) 546-3937

Dr. Zimmerman accepts the following insurance:

Aetna
Aetna HMO
Aetna PPO
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield HMO
Anthem Blue Cross Blue Shield PPO
Blue Cross Blue Shield
Blue Shield of California
Blue Shield of California HMO
Blue Shield of California PPO
Cigna
Cigna HMO
Cigna PPO
Health Net
Health Net HMO
Health Net PPO
UnitedHealthCare
United Healthcare HMO
United Healthcare PPO
Western Health Advantage
Western Health Advantage HMO

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
Learn more about background checks

Experience Check

Check Dr. Zimmerman's experience treating your condition or procedure

Dr. Zimmerman's Top Procedures and Conditions

Treatment Frequency
Abdominal Disorders
high
high

Treatment Frequency

Dr. Zimmerman treats Abdominal Disorders more than 90% of his peers

Dr. Zimmerman treats this condition more than 90% of his peers

Gastrointestinal Diseases
high
high

Treatment Frequency

Dr. Zimmerman treats Gastrointestinal Diseases more than 87% of his peers

Dr. Zimmerman treats this condition more than 87% of his peers

Gastritis
high
high

Treatment Frequency

Dr. Zimmerman treats Gastritis more than 86% of his peers

Dr. Zimmerman treats this condition more than 86% of his peers

Dr. Zimmerman's 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
  • Bile Duct Procedure
  • Biliary Atresia
  • Blood Disorders
  • Cancer
  • Capsule Endoscopy
  • Cholecystitis and Gallstones
  • Cholelithiasis
  • Cirrhosis
  • Colon Disorders
  • Colon Polyp
  • Colonoscopy
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Esophageal Cancer
  • Esophageal Dilation
  • Esophageal Diseases
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Fecal Impaction Removal
  • Flexible Sigmoidoscopy
  • 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
  • Ileus
  • Incision and Removal of Foreign Object
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Atresia
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Joint Fusion
  • Liver Damage from Alcohol
  • Liver Diseases and Disorders
  • Malnutrition
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Non-Neonatal Jaundice
  • Pancreatic Disease
  • Pancreatitis
  • Pancreatobiliary Disease
  • Peptic Ulcer
  • Polypectomy
  • Pyloric Stenosis
  • Pyloromyotomy
  • Reflux Esophagitis
  • Small Intestine Cancer
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Enteritis
  • Viral Hepatitis
  • Vomiting Disorders

About Me

Care Philosophy

Dr. Zimmerman received his medical degree from Georgetown University School of Medicine in Washington, D.C. and completed his Internship and Residency at Upstate Medical Center in Syracuse, New York. He completed his Fellowship at Yale University Sch...

Specialties

  • Gastroenterology

Education

1981
Yale University
Fellowship Hospital
1978
Upstate Medical Center
Residency Hospital
1976
Upstate Medical Center
Internship Hospital
1975
Georgetown University School Of Medicine
Medical School
1981
1978
1976
1975

Dr. Zimmerman's Reviews

Likelihood to recommend Dr. Zimmerman

2.9

Based on 12 reviews

5 Stars
41.666666666666664%
(5)
4 Stars
8.333333333333334%
(1)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
50%
(6)

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Average Wait Time
  • 16 – 30 minutes
Dr. Zimmerman's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Todd Zimmerman, MD
RecentHighestLowestMost Helpful
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Friendly, helpful, experienced.
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Nope I sure would not recommend him. One of the worst doctors I have ever had the misfortune of going to. Waste if my time completely!
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I have been trying to book an appointment with Zimmerman for almost 2 months. After numerous phone calls and 8 + fax attempts from my doctor and personally, they still can not seem to find my paperwork.. Yes I have the correct fax number confirmed twice. I was informed their fax is very busy,...Read More
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Resent moved into area. One day before scheduledeciding appointment, office call and said he wouldn't see us bease we had seen another gastro Dr in our old home town. Not professional at all. I tried explainin to the office but they said the Dr would not see us. Lack of judgment on his part. If he...Read More
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