Expertise in
4
conditions

Dr. Jian J. Chen

Family Medicine
8253 Sierra Ave Ste 200, 
Fontana, CA 
Expertise in
4
conditions
8253 Sierra Ave Ste 200, 
Fontana, CA 

Overview

Jian Chen is a primary care provider, practicing in Family Medicine in Fontana, California.

Dr. Chen is highly rated in 4 conditions, according to our data. His clinical expertise encompasses Bronchitis, Acute Cystitis, Mitochondrial Complex V Deficiency, and Tonsillitis.

He is actively involved in clinical research, co-authoring 12 peer reviewed articles.

Specialties

Family Medicine

Licenses

Family Medicine in CA

Hospital Affiliations

Eisenhower Medical Center

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Community Health Group
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
LA Care
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Nippon Life
  • INSURANCE PLAN
Oscar
  • EPO
  • HMO
  • PPO
SCAN Health Plan
  • INSURANCE PLAN
  • MEDICARE MAPD
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 21 Less Insurance Carriers -

Locations

Benny J Guzman, Md & Yi - Chien Emma Lee, Do
8253 Sierra Ave Ste 200, Fontana, CA 92335

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.

12 Total Publications

Host cysteine proteases promote the severity of catheter-associated urinary tract infection and kidney fibrosis.
Host cysteine proteases promote the severity of catheter-associated urinary tract infection and kidney fibrosis.
Journal: mBio
Published: September 22, 2025
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Office

1601 Monte Vista Ave Ste 190, 
Claremont, CA 
 (13.5 miles away)
909-865-9977
Languages Spoken:
English, Hindi, Punjabi
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Frequently Asked Questions about Dr. Jian J. Chen

How do I make an appointment with Dr. Jian J. Chen?

You can book an appointment with Dr. Jian J. Chen by calling their office at 909-429-6527. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Jian J. Chen a top-rated expert for Bronchitis?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Jian J. Chen is classified as an Advanced expert for Bronchitis, 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. Jian J. Chen specialize in?

While Dr. Jian J. Chen is a Family Medicine, they have specific expertise in Bronchitis, Acute Cystitis, and Mitochondrial Complex V Deficiency. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.

Does Dr. Jian J. Chen participate in research or clinical trials?

Yes. Dr. Jian J. Chen has published 12 articles and abstracts on conditions like Bronchitis. You can view a list of Dr. Jian J. Chen's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Jian J. Chen accept my insurance?

Dr. Jian J. Chen accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 909-429-6527 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

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