Welcome! We are an internal medicine clinic in Fontana, CA, providing primary healthcare services from medical check-ups to general patient care. We look forward to seeing you!

Welcome! We are an internal medicine clinic in Fontana, CA, providing primary healthcare services from medical check-ups to general patient care. We look forward to seeing you!

Welcome! We are an internal medicine clinic in Fontana, CA, providing primary healthcare services from medical check-ups to general patient care. We look forward to seeing you!

Welcome! We are an internal medicine clinic in Fontana, CA, providing primary healthcare services from medical check-ups to general patient care. We look forward to seeing you!

Our Doctors

Our Doctors

Our Doctors

Eric M. Chen, M.D.

Eric M. Chen, M.D.

Eric M. Chen, M.D.

Dr. Eric Chen is an internal medicine physician with 52 years of experience caring for patients of all ages. Dr. Chen completed his medical education at National Taiwan University College of Medicine before establishing his practice in the United States.

Dr. Eric Chen is an internal medicine physician with 52 years of experience caring for patients of all ages. Dr. Chen completed his medical education at National Taiwan University College of Medicine before establishing his practice in the United States.

Dr. Eric Chen is an internal medicine physician with 52 years of experience caring for patients of all ages. Dr. Chen completed his medical education at National Taiwan University College of Medicine before establishing his practice in the United States.

Andrew S. Chen, M.D.

Andrew S. Chen, M.D.

Andrew S. Chen, M.D.

Dr. Andrew Chen is an internal medicine physician providing comprehensive primary care for adult patients. Dr. Chen completed his medical education at Ohio State University College of Medicine & Public Health.

Dr. Andrew Chen is an internal medicine physician providing comprehensive primary care for adult patients. Dr. Chen completed his medical education at Ohio State University College of Medicine & Public Health.

Dr. Andrew Chen is an internal medicine physician providing comprehensive primary care for adult patients. Dr. Chen completed his medical education at Ohio State University College of Medicine & Public Health.

Services

Services

Services

We are dedicated to providing exceptional healthcare to our patients. Our services include but are not limited to:

We are dedicated to providing exceptional healthcare to our patients. Our services include but are not limited to:

We are dedicated to providing exceptional healthcare to our patients. Our services include but are not limited to:

  • Annual physical exams and wellness checkups

  • Annual physical exams and wellness checkups

  • Annual physical exams and wellness checkups

  • Diagnosis and treatment of common illnesses

  • Diagnosis and treatment of common illnesses

  • Diagnosis and treatment of common illnesses

  • Management of chronic conditions like diabetes, high blood pressure, and asthma

  • Management of chronic conditions like diabetes, high blood pressure, and asthma

  • Management of chronic conditions like diabetes, high blood pressure, and asthma

  • Preventive care and health screenings

  • Preventive care and health screenings

  • Preventive care and health screenings

  • Vaccinations and immunizations

  • Vaccinations and immunizations

  • Vaccinations and immunizations

  • Medication prescription and refills

  • Medication prescription and refills

  • Medication prescription and refills

  • Lab tests and basic diagnostic services

  • Lab tests and basic diagnostic services

  • Lab tests and basic diagnostic services

  • Referrals to specialists as needed

  • Referrals to specialists as needed

  • Referrals to specialists as needed

Insurance

Insurance

Insurance

We gladly accept most medical insurance plans, including but not limited to:

We gladly accept most medical insurance plans, including but not limited to:

We gladly accept most medical insurance plans, including but not limited to:

  • Aetna

  • Aetna

  • Aetna

  • Anthem Blue Cross

  • Anthem Blue Cross

  • Anthem Blue Cross

  • Blue Shield of California

  • Blue Shield of California

  • Blue Shield of California

  • Cigna

  • Cigna

  • Cigna

  • Health Net

  • Health Net

  • Health Net

  • Humana

  • Humana

  • Humana

  • Medicare

  • Medicare

  • Medicare

  • United Healthcare

  • United Healthcare

  • United Healthcare

To check if we accept your insurance, please contact our office!

To check if we accept your insurance, please contact our office!

To check if we accept your insurance, please contact our office!

Contact

Contact

Contact

Phone

Phone

Phone

(909) 823-5220

(909) 823-5220

(909) 823-5220

Location

Location

Location

14050 Cherry Ave., Suite C

Fontana, CA 92337

14050 Cherry Ave., Suite C

Fontana, CA 92337

14050 Cherry Ave., Suite C

Fontana, CA 92337

Hours

Hours

Hours

Monday

Monday

Monday

Tuesday

Tuesday

Tuesday

Wednesday

Wednesday

Wednesday

Thursday

Thursday

Thursday

Friday

Friday

Friday

9 a.m. – 5 p.m.

9 a.m. – 5 p.m.

9 a.m. – 5 p.m.

9 a.m. – 5 p.m.

9 a.m. – 5 p.m.

9 a.m. – 5 p.m.

9 a.m. – 12:30 p.m.

9 a.m. – 12:30 p.m.

9 a.m. – 12:30 p.m.

9 a.m. – 5 p.m.

9 a.m. – 5 p.m.

9 a.m. – 5 p.m.

9 a.m. – 5 p.m.

9 a.m. – 5 p.m.

9 a.m. – 5 p.m.

© 2026 Southridge Medical Center. All rights reserved.

© 2026 Southridge Medical Center.

All rights reserved.

© 2026 Southridge Medical Center.

All rights reserved.