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  • Critical Care Medicine, Internal Medicine
  • Accepting new patients
  • 44 years of experience
  • Leo James D Office 2650 ELM AVE STE 307, Long Beach, CA 90806
  • (562) 426-6220

Brief Intro

Dr. Leo was born and raised in Hollywood, California. After experiencing New England life and weather while attending the Massachusetts Institute of Technology for undergraduate studies in Biology, he fled back to the warmth of California. However, he made a right turn instead of a left turn, and ended up in medical school at the University of California, San Francisco, thereby trading in the cold winters of Massachusetts for the constant fog of San Francisco. After receiving his Medical Degree in 1981, Dr. Leo finally made it back home to Southern California, where he has remained warmly and happily since. After completing residencies in Emergency Medicine and Internal Medicine, with a one-year stint as an Emergency Department Director in between, he established his practice in Internal Medicine and Critical Care Medicine in Long Beach. Dr. Leo is presently Associate Chief Medical Officer at Long Beach Memorial Medical Center, and Medical Director of Best Practice and Clinical Outcomes for the MemorialCare Health System. Dr. Leos family includes his wife Terri, two sons (Dan and Alex) who are in college, and his stepdaughter Jessica (through whom he is belatedly discovering all the joys of having a girl in the family). When spare time presents itself, his hobbies include cooking and woodworking  and, fortunately, most of his fingers remain intact.

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Education Background

RESIDENCY

U S Department Of Veterans Affairs

MEDICAL SCHOOL

University Of California San Francisco School Of Medicine - 1981

Languages Spoken

  • English
  • Spanish

Location & Hours

  • Leo James D Office
  • 2650 ELM AVE STE 307, Long Beach, CA 90806
  • Mon:9:00 am - 5:00 pm
    Tue:9:00 am - 5:00 pm
    Wed:9:00 am - 5:00 pm
    Thu:9:00 am - 5:00 pm
    Fri:9:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Internal Medicine
  • Critical Care Medicine

Conditions Addressed

  • Osteoporosis
  • Malignant Neoplasm of Female Breast
  • Contact Dermatitis
  • Hair Loss
  • Athlete's Foot
  • Glaucoma
  • Acute Renal Failure
  • Cardiac Arrhythmia
  • Anemia
  • Peripheral Nerve Disorders
  • Alcohol Dependence
  • Atrial Fibrillation and Atrial Flutter
  • Venous Embolism and Thrombosis
  • Abnormal Vaginal Bleeding
  • Anxiety Phobic Disorders
  • Gout
  • Menopausal and Postmenopausal Disorders
  • Inflammatory Bowel Disease (IBD)
  • Otitis Media
  • Disorders of Lipoid Metabolism
  • Vitamin D Deficiency
  • Iron Deficiency Anemia
  • Benign Prostatic Hypertrophy (BPH)
  • Herpes Zoster
  • Poisoning by Drugs, Meds, or Biological Substances
  • Chronic Renal Disease
  • Infectious Liver Disease
  • Internal Derangement of Knee
  • Abdominal Hernia
  • Bronchial Asthma
  • Gastrointestinal Hemorrhage
  • Atherosclerosis
  • Depressive Disorders
  • Diabetes Mellitus (DM)
  • Irritable Bowel Syndrome (IBS)
  • Fractures, Dislocations, Derangement, and Sprains
  • Herpes Simplex
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Procedures Performed

  • Cardiac Stress Test
  • Physical Therapy
  • Sleep and EEG Testing
  • Echocardiogram
  • Venipuncture
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Humana
  • Medicare
  • ConnectiCare
  • L.A. Care Health Plan
  • BLUE CROSS of CALIFORNIA
  • UnitedHealthcare
  • Blue Cross Blue Shield
  • Oscar Health Insurance
  • Blue Shield of California
  • Meritain Health
  • Anthem Blue Cross
  • Aetna
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  • Cancer 86
  • Cardiology, Heart & Vascular Surgery 79
  • Orthopedics 161
  • Neurology & Neurosurgery 120
  • Gastroenterology & GI Surgery 149
  • Pulmonology & Lung Surgery 161
  • Diabetes & Endocrinology 65
  • Children's Hospital 18
  • Urology 149
  • Psychiatry 91
  • Geriatrics 143
  • Rehabilitation 73
  • Obsterics & Gynecology 23
  • Ophthalmology 8
  • Ear, Nose & Throat 10
  • Rheumatology 4
  • Long Term Care 19
  • Maternity Care (Uncomplicated Pregnancy) 99