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  • Addiction Medicine, Family Medicine
  • Accepting new patients
  • 43 years of experience
  • Defex Armando J Office 800 N Bishop Ave Ste 2, Dallas, TX 75208
  • (214) 941-0801

Brief Intro

Dr. Defex graduated from the Universidad Libre De Colombia Facultad De Ciencias De La Salud in 1982. He works in Dallas, TX and specializes in Family Medicine and Addiction Medicine. Dr. Defex is affiliated with Methodist Dallas Medical Center.

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Education Background

RESIDENCY

Wyckoff Heights Medical Center

MEDICAL SCHOOL

Universidad Libre De Colombia Facultad De Ciencias De La Salud - 1982

Languages Spoken

  • Spanish
  • English

Location & Hours

  • Defex Armando J Office
  • 800 N Bishop Ave Ste 2, Dallas, TX 75208
  • Mon:8:30 am - 5:30 pm
    Tue:8:30 am - 5:30 pm
    Wed:8:30 am - 5:30 pm
    Thu:8:30 am - 5:30 pm
    Fri:8:30 am - 5:30 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Family Medicine
  • Addiction Medicine

Conditions Addressed

  • Herpes Simplex
  • Diverticulosis
  • Bipolar Disorder
  • Burns
  • Otitis Media
  • Plantar Warts
  • Rheumatoid Arthritis
  • Osteoarthritis
  • Atrial Fibrillation and Atrial Flutter
  • Scoliosis or Kyphoscoliosis
  • Hypothyroidism
  • Aortic Valvular Disease
  • Vitamin D Deficiency
  • Bronchial Asthma
  • Croup
  • Breast Disorders
  • Chickenpox
  • Obstructive Sleep Apnea
  • Candidiasis
  • Ventral Hernia
  • Diabetic Peripheral Neuropathy
  • Hair Loss
  • Benign Prostatic Hypertrophy (BPH)
  • Eczema
  • Attention Deficit Disorder (ADD)
  • Chronic Bronchitis
  • Iron Deficiency Anemia
  • Abnormal Vaginal Bleeding
  • Venous Embolism and Thrombosis
  • Eating Disorders
  • Gout
  • Internal Derangement of Knee
  • Anal or Rectal Abscess
  • Gingival and Periodontal Diseases
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Hemorrhage
  • Heart Failure
  • Macular Degeneration
  • Tinea Unguium
  • Schizophrenia
  • Sexually Transmitted Diseases (STDs)
  • Chronic Sinusitis
  • Hyperthyroidism
  • Peripheral Nerve Disorders
  • Acute Upper Respiratory Tract Infections
  • Psoriasis
  • Disorders of Lipoid Metabolism
  • Cholelethiasis or Cholecystitis
  • Erectile Dysfunction (ED)
  • Obesity
  • Acne
  • Hypertension (HTN)
  • Acute Pharyngitis
  • Contact Dermatitis
  • Allergic Rhinitis
  • Diabetes Mellitus (DM)
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Procedures Performed

  • Arthrocentesis

Insurance Accepted

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

  • Cigna
  • Molina Healthcare
  • Medicaid
  • Blue Cross Blue Shield of Texas
  • AmeriGroup
  • Wellcare
  • Cigna-HealthSpring
  • Superior Vision
  • Meritain Health
  • Aetna
  • Pan-American Life Insurance Group
  • FirstCare Health Plans
  • AltaMed Senior BuenaCare (PACE)
  • UnitedHealthcare
  • Baylor Scott & White Health Plan
  • EMI Health
  • Medicare
  • UnitedHealthOne
  • Parkland Community Health Plan
  • Humana
  • Triwest Healthcare Alliance
  • STLDentalPlan| LLC
  • Avesis
  • CHAMPVA
  • Oscar Health Insurance
  • Blue Cross Blue Shield
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  • Cancer 66
  • Cardiology, Heart & Vascular Surgery 67
  • Orthopedics 124
  • Neurology & Neurosurgery 104
  • Gastroenterology & GI Surgery 119
  • Pulmonology & Lung Surgery 125
  • Diabetes & Endocrinology 53
  • Children's Hospital 23
  • Urology 117
  • Psychiatry 96
  • Geriatrics 115
  • Rehabilitation 139
  • Obsterics & Gynecology 13
  • Ophthalmology 2
  • Ear, Nose & Throat 10
  • Rheumatology 2
  • Long Term Care 50
  • Maternity Care (Uncomplicated Pregnancy) 60