Dr. Lawrence Chung-Lun Chang MD Internist

Dr. Lawrence Chang is an internist in San Clemente, California and is affiliated with multiple hospitals in the area, including Mission Hospital and Mission Hospital Laguna Beach. He received his medical degree from University of Texas Medical Branch at Galveston and has been in practice for 21 years. Dr. Chang accepts several types of health insurance, listed below. He is one of 88 doctors at Mission Hospital and one of 15 at Mission Hospital Laguna Beach who specialize in Internal Medicine. He also speaks multiple languages, including Chinese (Mandarin).

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Office Location

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Specialty & Clinical Interests

Internist: Geriatric Medicine

Clinical Interests: Diabetes, Diabetic Diet, Critical Care, Food allergy, Infectious Disease, Geriatrics

Hospital Affiliation

Mission Hospital

Saddleback Memorial Medical Center

Mission Hospital Laguna Beach

Other Languages Spoken

  • Chinese (Mandarin)

Education & Medical Training

University of Texas Medical Branch Hospitals
Residency, Internal Medicine, 1996

University of Texas Medical Branch Hospitals
Internship, Internal Medicine, 1993–1994

University of Texas Medical Branch at Galveston
Class of 1993

University of California, Irvine
Other Training, Healthcare Administration, 2011–2013

Certifications & Licensure

American Board of Internal Medicine
Certified 18 years in Internal Medicine

CA State Medical License
Active through 2013

TX State Medical License
Active through 2013

Awards, Honors & Recognition

Meaningful Use Stage 1 Certification, Centers for Medicare & Medicaid Services

Insurances Accepted

  • Aetna HMO
  • BCBS California PowerSelect HMO
  • Multiplan PHCS PPO
  • BCBS Blue Card PPO
  • Multiplan PPO
  • Aetna Choice POS II
  • Blue Shield California PPO
  • CIGNA Open Access
  • Pacificare HMO
  • United Healthcare - Direct Options PPO
  • BCBS California CaliforniaCare HMO
  • BCBS California PPO
  • Health Net California Large Group PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO - Kaiser
  • United Healthcare - Direct Choice Plus POS

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