of
NC

Naihsien Chen, MD

Dr. Chen is an internal medicine doctor in the Barstow area. He is affiliated with Mercy Medical Center Merced.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
38k doctors
Top 15%
38k doctors
Top 5%
19k doctors
Dr. Chen saw more cardiovascular disease (CVD) patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
36k doctors
Top 15%
36k doctors
Top 5%
18k doctors
Dr. Chen saw more vascular disease patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
9.5k doctors
Top 15%
9.5k doctors
Top 5%
4.7k doctors
Dr. Chen saw more sepsis patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
26k doctors
Top 15%
26k doctors
Top 5%
13k doctors
Dr. Chen saw more heart disease patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
34k doctors
Top 15%
34k doctors
Top 5%
17k doctors
Dr. Chen saw more diabetes patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
31k doctors
Top 15%
31k doctors
Top 5%
15k doctors
Dr. Chen saw more type 2 diabetes patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
40k doctors
Top 15%
40k doctors
Top 5%
20k doctors
Dr. Chen saw pain patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
18k doctors
Top 15%
18k doctors
Top 5%
8.8k doctors
Dr. Chen saw more pneumonia patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
11k doctors
Top 15%
11k doctors
Top 5%
5.5k doctors
Dr. Chen saw more acute renal failure patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
12k doctors
Top 15%
12k doctors
Top 5%
6.1k doctors
Dr. Chen saw more kidney failure patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
1.1k doctors
Top 15%
1.1k doctors
Top 5%
548 doctors
Dr. Chen saw hepatic encephalopathy patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
35k doctors
Top 15%
35k doctors
Top 5%
17k doctors
Dr. Chen saw digestive tract conditions patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
30k doctors
Top 15%
30k doctors
Top 5%
15k doctors
Dr. Chen saw more lung condition patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
21k doctors
Top 15%
21k doctors
Top 5%
10k doctors
Dr. Chen saw more urinary tract infection (UTI) patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
8.2k doctors
Dr. Chen saw more cerebrovascular disease patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
17k doctors
Top 15%
17k doctors
Top 5%
8.4k doctors
Dr. Chen saw more heart failure patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
7.8k doctors
Dr. Chen saw more hemorrhage patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
19k doctors
Top 15%
19k doctors
Top 5%
9.3k doctors
Dr. Chen saw more cellulitis patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
15k doctors
Top 15%
15k doctors
Top 5%
7.7k doctors
Dr. Chen saw more congestive heart failure (CHF) patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
15k doctors
Top 15%
15k doctors
Top 5%
7.4k doctors
Dr. Chen saw more stroke patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
2.1k doctors
Top 15%
2.1k doctors
Top 5%
1.1k doctors
Dr. Chen saw low blood sugar (hypoglycemia) patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
3.1k doctors
Top 15%
3.1k doctors
Top 5%
1.6k doctors
Dr. Chen saw kidney infection patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
2.3k doctors
Top 15%
2.3k doctors
Top 5%
1.1k doctors
Dr. Chen saw diabetic ketoacidosis (DKA) patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
5.0k doctors
Top 15%
5.0k doctors
Top 5%
2.5k doctors
Dr. Chen saw drug abuse patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
10k doctors
Top 15%
10k doctors
Top 5%
5.2k doctors
Dr. Chen saw more chronic bronchitis patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
8.4k doctors
Top 15%
8.4k doctors
Top 5%
4.2k doctors
Dr. Chen saw dehydration patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
1.7k doctors
Top 15%
1.7k doctors
Top 5%
826 doctors
Dr. Chen saw alcohol withdrawal patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
3.1k doctors
Top 15%
3.1k doctors
Top 5%
1.6k doctors
Dr. Chen saw osteomyelitis patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
5.5k doctors
Top 15%
5.5k doctors
Top 5%
2.7k doctors
Dr. Chen saw pancreatitis patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
26k doctors
Top 15%
26k doctors
Top 5%
13k doctors
Dr. Chen saw more anemia patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Locations

Dr. Chen sees patients and can be reached at the following locations.

Barstow Community Hospital
555 S 7th Ave
Barstow, CA 92311
1,300 miles away
Sierra Nevada Memorial Hospital
155 Glasson Way
Grass Valley, CA 95945
1,587 miles away

Reviews

Credentials
  • American University of the Caribbean School of Medicine
    MEDICAL EDUCATION, 1995

Specializations

    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine

Hospital affiliations

Dr. Chen is able to admit and treat patients at the following hospitals.

  • Mercy Medical Center Merced
    C
    Hospital safety grade (Fall 2019)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • Capital District Physicians Health Plan
  • CareFirst BlueCross BlueShield
  • Chinese Community Health Plan
  • Cigna
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • EmblemHealth
  • Evergreen Health Cooperative
  • First Choice Health
  • Geisinger Health Plan
  • Group Health Cooperative
  • Group Health Cooperative of South Central Wisconsin
  • Harvard Pilgrim Health Care
  • Hawaii Medical Assurance Association
  • Health Net
  • HealthCare Partners
  • HealthNow New York
  • HealthSCOPE Benefits
  • HealthSmart
  • Heritage Provider Network
  • Highmark Blue Cross Blue Shield
  • Hill Physicians
  • Hometown Health
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • MVP Health Care
  • Mayo Clinic Health Solutions
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • Moda Health
  • Ohio PPO Connect
  • PacificSource
  • Paramount
  • Pomco
  • Premera Blue Cross
  • Presbyterian Health Plan
  • Priority Health
  • Providence Health Plan
  • Regence Blue Cross Blue Shield
  • SummaCare
  • SynerMed
  • TRICARE
  • UPMC Health Plan
  • United Healthcare
  • Viva Health
  • Wellmark Blue Cross and Blue Shield