New Search Susan P Allen M.D. (949) 645-9100 Primary Specialties Infectious Disease Internal Medicine Additional Languages Spoken: Korean Primary Office Address 320 Superior, Suite 290 Newport Beach, CA 92663 Map & Directions Phone: (949) 645-9100 Fax: (949) 809-9640 Recommend this Physician Education & Training Medical Education - University of California, San Diego (Medical Doctor) Internship - Harbor-UCLA Medical Center (Internal Medicine) Residency - Harbor-UCLA Medical Center (Internal Medicine) Fellowship - Harbor-UCLA Medical Center (Infectious Disease) Accepted Health Plans Please verify with your health plan and/or physician’s office. Aetna PPO Blue Cross Prudent Buyer PPO Blue Shield PPO Health Net PPO Medicare For HMO plan participation please call physician's office. Board Certifications American Board of Internal Medicine (Internal Medicine) American Board of Internal Medicine (Infectious Disease)