Summary

Dr. Douglas Clark is an internal medicine physician who has dedicated over four decades to caring for patients with a wide range of medical conditions. He earned his medical degree from Loma Linda University School of Medicine and brings 44 years of experience to his practice. Dr. Clark communicates with patients in English.

Dr. Clark practices at Saint Joseph Hospital Orange and sees patients in Garden Grove, California. He focuses on managing common but serious health conditions including high blood pressure, elevated cholesterol levels in young patients, and type 2 diabetes. His practice includes routine diagnostic testing such as complete blood counts and kidney function assessments. Patients have given Dr. Clark an average rating of 4.9 stars, reflecting their confidence in his care.

AI-generated from data on this provider profile.

Quick Facts

  • 4.9
  • 44 years of experience
  • 27 insurance plans accepted
  • speaks English
  • Loma Linda University School Of Medicine
  • 1 written review
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

St. Joseph Heritage Garden Grove

12942 Harbor BlvdGarden Grove, CA 92840

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Dr. Douglas George Clark, MDDr. Salman Ahmed Khan, MDDr. Nima Ghadimi, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
3.3 
3.8 
3.9 
44 Years of Experience 29 Years of Experience 25 Years of Experience
Virtual Visit Available No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English, Spanish Speaks English
Garden Grove , CASan Marino , CAScottsdale , AZLyons , CO
Med School: Loma Linda University School Of Medicine Med School: Univ Iberoamericana Unibe Santo Domingo Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Douglas George Clark

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna - HMO
  • Aetna Medicare Advantage HMO
  • Aetna Medicare Advantage PPO
  • Aetna PPO
  • Anthem Blue Cross HMO
  • Anthem Blue Cross Medicare Advantage
  • Anthem Blue Cross Medicare PPO
  • Anthem Blue Cross PPO
  • Blue Shield of CA HMO
  • Blue Shield of CA HMO - Trio
  • Blue Shield of CA Medicare Advantage
  • Blue Shield of CA PPO
  • Cigna HMO
  • Cigna PPO
  • Coventry/First Health PPO
  • Health Net - HMO
  • Health Net - Medicare Advantage
  • Health Net PPO
  • HealthSmart (Interplan) PPO
  • Multiplan PPO
  • Providence Health Plan - Medicare Advantage
  • SCAN Medicare Advantage
  • TriWest - Tricare
  • United Healthcare HMO
  • United HealthCare PPO
  • US Family Health Plan - TriCare
  • Vivity by Anthem Blue Cross

Medical Specialties

Dr. Douglas George Clark has the following specialty

Specialty Expertise

Dr. Douglas George Clark has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

44 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

Loma Linda University School Of MedicineGraduated in 1982

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Frequently Asked Questions

Does Dr. Douglas Clark accept my insurance?
You can see the insurance plans that Dr. Douglas Clark accepts on their Vitals profile.
Where is Dr. Douglas Clark's office located?
Dr. Douglas Clark's office is located at 12942 Harbor Blvd, Garden Grove, CA, 92840.
How can I make an appointment with Dr. Douglas Clark?
You can find contact information for Dr. Douglas Clark here on Vitals.
Which hospitals is Dr. Douglas Clark affiliated with?
Dr. Douglas Clark is affiliated with Saint Joseph Hospital Orange.
What languages does Dr. Douglas Clark speak?
Dr. Douglas Clark speaks English.

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