Dr. Lawrence Chung-Lun Chang MD Internist

Dr. Lawrence Chang is an internist in San Clemente, California. He 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 82 doctors at Mission Hospital and one of 14 at Mission Hospital Laguna Beach who specialize in Internal Medicine. He also speaks multiple languages, including Chinese (Mandarin).

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Office Location

See Contact Information

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

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

TX State Medical License
Active through 2013

CA State Medical License
Active through 2013

Awards, Honors & Recognition

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

Insurances Accepted

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