Dr. Otto Yang is an infectious disease specialist in Los Angeles. He cares for patients with infections that are difficult to diagnose and treat, and can be life-threatening.

Reviews of Dr. Yang
Dr. Yang


See what patients are saying about Dr. Yang.





  • Recommends
  • Available
  • On Time
  • Friendly
  • Professional
  • Knowledgeable
  • Nice Office
  • Understandable
  • Reachable
  • Helpful Staff

This is the most intelligent doctor and person I have ever met! After 11 years of doctors trying to figure out what's going on, it took him 24 hours. Kind, patient, brilliant. He is seriously the best!! I am so thankful for him!!!

Office of Dr. Yang See Insurance
of Dr. Yang

UCLA Health Infectious Diseases - Westwood  


Please Note: This link will direct you to a third-party website unaffiliated with MD.com (https://www.uclahealth.org/Appointments-Call-Click-Come-in), where you're able to request or schedule an appointment online with Dr. Otto Yang.

Accepting New Patients?

Yes, Dr. Otto O. Yang is accepting new patients at this office.


200 UCLA Medical Plaza, Suite 365-C, Los Angeles, CA 90095

Office Details

Doctor Specialties Infectious Disease Medicine & Internal Medicine
Accepting New Patients? Yes
Practice Specialty Infectious Disease Medicine
Hospital Affiliation
  • Ronald Reagan UCLA Medical Center
Languages Spoken English

Insurance Accepted  

  • Medicare

About Dr. Yang
Dr. Yang


Dr. Otto Yang graduated from Brown University Program In Medicine in 1990 before completing a residency in Internal Medicine at Bellevue Hospital Center in New York, NY from 1991 to 1993. He then completed a fellowship in Infectious Disease at Harvard Medical School / Massachusetts General Hospital from 1993 to 1996.

Dr. Yang has one office in California where he specializes in Infectious Disease Medicine and Internal Medicine.


Special Interests  

  • Infectious Diseases
  • T cell Immunology in HIV Infection

Education & Training  

Medical School


  • Bellevue Hospital CenterNew York, NY
    Residency in Internal Medicine • 1991 - 1993


  • Harvard Medical School / Massachusetts General HospitalBoston, Massachusetts
    Fellowship in Infectious Disease • 1993 - 1996

Awards & Honors  

  • Frontiers of Science Faculty Development Award
    UCLA • 2000

  • Maxwell Finland Young Investigator Award
    Infectious Disease Society of Massachusetts • 1997

  • Individual National Research Service Award
    National Institutes of Health • 1995

Hospital Affiliations

  • Regents of the University of California
  • The Regents of the University of California.

Languages Spoken  

  • English
  • Taiwanese

Dr. Yang's Medicare Fee‑for‑Service Data (2014)  

Please Note: The information displayed below is sourced from the 2014 Medicare Physician and Other Supplier National Provider Identifier (NPI) Aggregate Report. It's important to remember that the statistics below are not inclusive of all patients treated by Dr. Yang, but only those who participate in Medicare.

  • Doctor participates in Medicare?: Yes 
  • Number of HCPCS Codes: 11 
  • Number of Services: 132 
  • Medical Suppress Indicator:  
  • Number of HCPCS Associated With Medical Services: 11 
  • Number of Medical Services: 132 
  • Number of Medicare Patients with Medical Services: 53 
  Medicare Patient Demographics
  • Total Number of Medicare Patients: 53 
  • Average Age of Medicare Patients: 74 
  • Number of Patients Under Age 65: 0 
  • Number of Patients Age 65 to 74: 16 
  • Number of Patients Age 75 to 84: 18 
  • Number of Patients Over Age 84: 0 
  • Number of Female Patients : 26 
  • Number of Male Patients: 27 
  • Number of Non-Hispanic White Patients: 33 
  • Number of Black or African American Patients: 0 
  • Number of Asian Pacific Islander Patients: 0 
  • Number of Hispanic Patients: 0 
  • Number of American Indian/Alaska Native Patients: 0 
  • Number of Patients with Race Not Elsewhere Classified: 0 
  • Number of Patients with Medicare Only Entitlement: 29 
  • Number of Patients with Medicare & Medicaid Entitlement: 24 
  Medicare Patient Condition Demographics
  • Percent of Patients with Atrial Fibrillation: 0% 
  • Percent of Patients with Alzheimer’s Disease or Dementia: 28% 
  • Percent of Patients with Asthma: 0% 
  • Percent of Patients with Cancer: 26% 
  • Percent of Patients with Heart Failure: 42% 
  • Percent of Patients with Chronic Kidney Disease: 66% 
  • Percent of Patients with Chronic Obstructive Pulmonary Disease: 30% 
  • Percent of Patients with Depression: 30% 
  • Percent of Patients with Diabetes: 43% 
  • Percent of Patients with Hyperlipidemia: 53% 
  • Percent of Patients with Hypertension (High Blood Pressure): 75% 
  • Percent of Patients with Ischemic Heart Disease: 51% 
  • Percent of Patients with Osteoporosis: 0% 
  • Percent of Patients with Rheumatoid Arthritis / Osteoarthritis: 45% 
  • Percent of Patients with Schizophrenia / Other Psychotic Disorders: 0% 
  • Percent of Patients with Stroke: 0% 
  Medicare Payments Data
  • Total Submitted Charge Amount: $48,377.00 
  • Total Medicare Allowed Amount: $15,948.39 
  • Total Medicare Payment Amount: $12,430.03 
  • Total Medicare Standardized Payment Amount: $11,697.69 
  • Total Medical Submitted Charge Amount: $48,377.00 
  • Total Medical Medicare Allowed Amount: $15,948.39 
  • Total Medical Medicare Payment Amount: $12,430.03 
  • Total Medical Medicare Standardized Payment Amount: $11,697.69 
  Medicare Prescription Drug Data
  • Drug Suppress Indicator: n/a 
  • Number of HCPCS Associated With Drug Services: 0 
  • Number of Drug Services: 0 
  • Number of Medicare Beneficiaries With Drug Services: 0 
  • Total Drug Submitted Charge Amount: $0.00 
  • Total Drug Medicare Allowed Amount: $0.00 
  • Total Drug Medicare Payment Amount: $0.00 
  • Total Drug Medicare Standardized Payment Amount: $0.00 

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