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Beaver Medical Group

The Choice of the Inland Empire Since 1945

Call Us: (909) 793-3311

Physician/Clinician Biographies

Lloyd Costello, MD

, MD
Urgent Care Centers 
  • With Beaver Medical Group since: 2021
  • Foreign Languages: Spanish
  • Gender: Male


Dr. Costello finds it rewarding to be able to restore comfort in patients’ health. He describes his medical approach as compassionate when treating patients in an urgent care setting. 


Urgent Care


Medical School: Doctor of Medicine, University of California, Davis, Davis, California, 1983
Residency: Family & Community Medicine, San Francisco General Hospital, 1986


American Board Family Medicine, 2017

Special Interests/ Practice Experience:

Adult ADD, Pediatric ADD, Allergies, Anxiety, Arthritis, Asthma, Back Pain, Chronic Fatigue/Fibromyalgia, Cryotherapy, Cyst Removal, Depression, Diabetes, Geriatrics, Heart Disease, Herbal Alternatives, High Cholesterol, Holistic Medicine, Hormone Therapy, Bio-identical Hormones, Hypertension, Infectious Disease, IUD Removal, Joint Aspiration/ Injection, Menopause, Men’s Health, Obesity, Osteoporosis, Pap Smears, Pediatrics, Preventive Medicine, Skin Issues, Sleep Apnea, Toenail Removal and Women’s Health

Personal Interests:

His hobbies include playing the drums, sailing and riding motorcycles.