Dr. Andrew Chang, MD

Dr. Andrew Chang, MD

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Gastroenterology  |  
Male  |  
53 y/o
(11)

Accepting new patients

Dr. Andrew Chang, MD is a gastroenterology doctor who practices in Grass Valley, CA. He is 53 years old and has been practicing for 27 years. Dr. Chang is affiliated with Sierra Nevada Memorial Hospital.

Sierra Nevada Gastroenterology Medical Associates

300 Sierra College Dr Ste 105

Grass Valley, CA 95945
Get Directions

Accepted insurance

  • Admar
  • Aetna
  • Anthem Blue Cross Blue Shield
  • Beech Street (Multiplan)
  • Benefit Management
  • Blue Shield of California
  • BPS Healthcare
  • Centene
  • ChoiceCare Network
  • Cigna
  • First Health (Coventry Health Care)
  • Health Net
  • Health Payors Organization
  • HealthSmart - Interplan Health Group

Learn about Dr. Chang

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. Chang performs your care needs compared to other doctors.

Barrett's Esophagus
very high
more than 99% of peers
Esophageal Diseases
very high
more than 99% of peers
Abdominal Disorders
very high
more than 99% of peers

Dr. Chang's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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Care Philosophy

This content was provided by Dr. Chang "To contribute to the wellness of our community through the provision of quality services delivered in a compassionate and cost-effective manner. A holistic approach to healthcare, acknowledging each individual's physical spiritual, and psychosocial needs."

More

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1

Specialties

  • Gastroenterology
1

Board Certifications

  • Gastroenterology
    Accredited by: American Board of Internal Medicine*
81

Conditions Treated

  • 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
  • Cirrhosis
  • Colitis
  • Colon Cancer
  • Colon Disorders
  • 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 Dilation
  • 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
  • Heartburn
  • Hemorrhoids
  • Hepatitis
  • Hepatitis A
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Liver Damage from Alcohol
  • Liver Diseases and Disorders
  • Malnutrition
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatic Disease
  • Pancreatitis
  • Pouchitis
  • Pyloric Stenosis
  • Reflux Esophagitis
  • 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

More

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12

Procedures

  • Bile Duct Procedure
  • Bravo pH Testing
  • Capsule Endoscopy
  • Colonoscopy
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Endoscopic Polypectomy
  • Endoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Gastroenterology Procedures
  • Hemorrhoid Treatment
  • Liver Biopsy

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

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

0 Board Actions

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

Education

  • Loma Linda University
    Medical School | Graduated 1990
  • Loma Linda University
    Residency Hospital | Completed 1993
  • Loma Linda University Medical Center
    Fellowship Hospital | Completed 1996

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Chang has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Sierra Nevada Memorial Hospital

is a Healthgrades Top-Rated Hospital

Hospital Quality

2016 Five Star Recipient for Treatment of Bowel Obstruction

View Ratings

Dr. Chang's Reviews

Likelihood of recommending Dr. Chang to family and friends
4.6
based on 11 total reviews (3 with comments)
Dr. Chang's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    10 to 15 minutes
Patient Comments (3)
Nevada City, CA |
Our family have been patients of Dr. Chang for 20 years. Would not hesitate to recommend him.and his team of GI professionals. He is highly competent, personally engaging, thorough, accessible, and compassionate. You know he has thought about your individual situation before he recommends procedures or referrals. This team of GI's even gets patients referred from Sacramento area GI practices. We're lucky to have such competence in our rural medical environment.
in Grass Valley, CA |
Dr. Chang is an incredibly kind and insightful doctor. He listens and treats you as human being. His knowledge and expertise in his field are impressive and comforting. I would recommend him to anyone that has G. I. issues.
in Alta, CA |
I would highly recommend Dr. Chang. He is very compassionate and caring. From the front office to the surgery center the staff is top notch.
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Visit Dr. Chang

Now Accepting New Patients
Dr. Chang accepts 25 insurance carriers
  • Admar
  • Aetna
    Aetna HMO
    Aetna PPO
  • Anthem Blue Cross Blue Shield
    Anthem Blue Cross Blue Shield PPO
  • Beech Street (Multiplan)
    Capp Care PPO
  • Benefit Management
  • Blue Shield of California
    Blue Shield of California HMO
    Blue Shield of California PPO
  • BPS Healthcare
    BPS Healthcare PPO
  • Centene
  • ChoiceCare Network
    ChoiceCare Network PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Great West Healthcare-Cigna HMO
    Great West Healthcare-Cigna PPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Health Net
    Health Net HMO
    Health Net PPO
  • Health Payors Organization
    Health Payors Organization PPO
  • HealthSmart - Interplan Health Group
    Interplan Health Group
  • Horizon Blue Cross Blue Shield of New Jersey
    Managed Care PPO
  • Humana
    Choice Care PPO
  • Managed Care Administrators, Inc.
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • Networks By Design
    Networks By Design PPO
  • Pacific Foundation for Medical Care
    Pacific Foundation for Medical Care PPO
  • Private HealthCare Systems
    Private HealthCare Systems PPO
  • Tricare
  • UnitedHealthCare
    PacifiCare PPO
    United Healthcare
    United Healthcare PPO
  • WellPoint
  • York Risk Services
    York Risk Services PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Chang has admitting privileges

Sierra Nevada Memorial Hospital
155 Glasson Way
Grass Valley, CA 95945
View Hospital Profile

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