Overview
Andrew Chang is a Gastroenterologist in Grass Valley, California. Dr. Chang is highly rated in 17 conditions, according to our data. His top areas of expertise are Eosinophilic Colitis, Barrett Esophagus, Ulcerative Colitis, Gastrectomy, and Endoscopy.
His clinical research consists of co-authoring 19 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
300 Sierra College Dr Ste 105, Grass Valley, CA 95945
26520 Cactus Ave, Moreno Valley, CA 92555
Additional Areas of Focus
Dr. Chang has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Office
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Frequently Asked Questions about Dr. Andrew Chang
How do I make an appointment with Dr. Andrew Chang?
You can book an appointment with Dr. Andrew Chang by calling their office at 530-272-0527. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Andrew Chang a top-rated expert for Eosinophilic Colitis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Andrew Chang is classified as an Distinguished expert for Eosinophilic Colitis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Andrew Chang specialize in?
While Dr. Andrew Chang is a Gastroenterology, they have specific expertise in Eosinophilic Colitis, Barrett Esophagus, and Ulcerative Colitis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Andrew Chang participate in research or clinical trials?
Yes. Dr. Andrew Chang has published 19 articles and abstracts on conditions like Eosinophilic Colitis. You can view a list of Dr. Andrew Chang's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Andrew Chang accept my insurance?
Dr. Andrew Chang accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 530-272-0527 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Barrett EsophagusDr. Chang isDistinguished. Learn about Barrett Esophagus.
- Eosinophilic ColitisDr. Chang isDistinguished. Learn about Eosinophilic Colitis.
- Advanced
- Benign Esophageal StrictureDr. Chang isAdvanced. Learn about Benign Esophageal Stricture.
- Chronic Erosive GastritisDr. Chang isAdvanced. Learn about Chronic Erosive Gastritis.
- Diverticular DiseaseDr. Chang isAdvanced. Learn about Diverticular Disease.
- Familial Adenomatous PolyposisDr. Chang isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Chang isAdvanced. Learn about Gardner Syndrome.
- Gastric DysmotilityDr. Chang isAdvanced. Learn about Gastric Dysmotility.
- Experienced
- Alcoholic CirrhosisDr. Chang isExperienced. Learn about Alcoholic Cirrhosis.
- AnemiaDr. Chang isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Chang isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Chang isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous Polyposis
- Autoimmune HepatitisDr. Chang isExperienced. Learn about Autoimmune Hepatitis.