Summary

Dr. Douglas Clark is an internal medicine physician who earned his medical degree from Loma Linda University School of Medicine. With 44 years of experience in internal medicine, he brings extensive knowledge to the care of adult patients with a wide range of health conditions. Dr. Clark communicates with patients in English.

Dr. Clark practices at Saint Joseph Hospital Orange and sees patients in Garden Grove, California. He specializes in managing high blood pressure and type 2 diabetes. Dr. Clark also treats high cholesterol in children and teenagers. His services include complete blood count testing and creatinine clearance tests to monitor kidney function. Patients have given him an average rating of 4.9 out of 5 stars.

Overview based on verified provider data

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

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

St. Joseph Heritage Garden Grove

12942 Harbor BlvdGarden Grove, CA 92840

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Douglas George Clark, MDDr. George Mousa, MDDr. Tooba Rehman, MDKarthikeyan Viswanathan, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
44 Years of Experience 17 Years of Experience 16 Years of Experience 12 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Tamil
Garden Grove , CAUpland , CAKaty , TXPalo Alto , CA
Med School: Loma Linda University School Of Medicine Med School: University Of Aleppo Faculty Of Medicine Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE Med School: Bassett Medical Center - Cooperstown, New York
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Insurance Plans Accepted by 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

Douglas George Clark has the following specialty

Specialty Expertise

Douglas George Clark has the following 6 areas of expertise

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

Certifications, License, & Education

44 Years Experience

Douglas George Clark holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2026.

Education & Training

Medical School

Graduated from Loma Linda University School Of Medicine in 1982.

NPI Number

Douglas George Clark's NPI number is 1780688572.

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Frequently Asked Questions

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

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