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  • Emergency Medicine, Family Medicine
  • Accepting new patients
  • 42 years of experience
  • Woodlands Internists Pa 150 Pine Forest Dr Ste 703, Shenandoah, TX 77384
  • (936) 273-2016

Brief Intro

Dr. DeWitz has been providing excellent healthcare for patients for over 20 years. He joined Sadler Clinic in 1993 as their 23rd physician. Dr. DeWitz provides thoughtful and compassionate care to patients and a comprehensive service line for the entire family. He also assists in surgery and in-patient hospital care at Conroe Regional Hospital and Memorial Hermann The Woodlands.

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Education Background

MEDICAL SCHOOL

Texas Tech University Health Science Center School Of Medicine - 1983

Languages Spoken

  • English

Location & Hours

  • Woodlands Internists Pa
  • 150 Pine Forest Dr Ste 703, Shenandoah, TX 77384
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:8:00 am - 5:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Family Medicine
  • Emergency Medicine

Conditions Addressed

  • Obesity
  • Disorders of Lipoid Metabolism
  • Abdominal Aortic Aneurysm
  • Intracranial Injury
  • Hair Loss
  • Skin and Subcutaneous Infections
  • Anxiety Phobic Disorders
  • Plantar Fasciitis
  • Plantar Warts
  • Alcohol Dependence
  • Cirrhosis
  • Phlebitis and Thrombophlebitis
  • Macular Degeneration
  • Acute Bronchitis
  • Constipation
  • Rosacea
  • Cardiomyopathy
  • Vitamin B12 Deficiency Anemia
  • Tension Headache
  • Abdominal Hernia
  • Cholelethiasis or Cholecystitis
  • Irritable Bowel Syndrome (IBS)
  • Acute Conjunctivitis
  • Menopausal and Postmenopausal Disorders
  • Ischemic Stroke
  • Internal Derangement of Knee Cartilage
  • Cardiac Arrhythmia
  • Acute Pancreatitis
  • Benign Paroxysmal Positional Vertigo
  • Otitis Media
  • Atherosclerosis
  • Erectile Dysfunction (ED)
  • Celiac Disease
  • Spinal Stenosis
  • Male Infertility
  • Acute Renal Failure
  • Eczema
  • Sexually Transmitted Diseases (STDs)
  • Restless Leg Syndrome
  • Scoliosis or Kyphoscoliosis
  • Undescended and Retractile Testicle
  • Eating Disorders
  • Hypothyroidism
  • Esophagitis
  • Thyroid Cancer
  • Diabetes Mellitus (DM)
  • Candidiasis of Vulva and Vagina
  • Hypoparathyroidism
  • Parkinson's Disease
  • Carpal Tunnel Syndrome (CTS)
  • Intestinal Obstruction
  • Peptic Ulcer Disease
  • Autism
  • Bronchial Asthma
  • Calculus of the Urinary System
  • Osteoarthritis
  • Pneumonia
  • Infectious Liver Disease
  • Acute Otitis Externa
  • Paroxysmal Supraventricular Tachycardia (PSVT)
  • Gastrointestinal Hemorrhage
  • Tinea Unguium
  • Acne
  • Rheumatoid Arthritis
  • Abnormal Vaginal Bleeding
  • Candidiasis
  • Melanoma
  • Chronic Fatigue Syndrome
  • Cystic Fibrosis (CF)
  • Carditis
  • Internal Derangement of Knee
  • Urinary Tract Infection (UTI)
  • Acute Sinusitis
  • Sciatica
  • Prostatitis
  • Osteoporosis
  • Malignant Neoplasm of Female Breast
  • Attention Deficit Disorder (ADD)
  • Hyperthyroidism
  • Raynaud's Disease
  • Acute Upper Respiratory Tract Infections
  • Skin Cancer
  • Depressive Disorders
  • Contact Dermatitis
  • Dehydration
  • Inguinal Hernia
  • Pulmonary Embolism
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Insurance Accepted

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

  • Aetna
  • UnitedHealthcare
  • Wellcare
  • Blue Cross Blue Shield of Texas
  • AmeriGroup
  • Medicare
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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