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Dr. William Fritz, MD
Internal Medicine* Age 71
Dr. William Fritz, MD

Offers telehealth
Map Pin Small Washington, MO
Dr. William Fritz, MD is an Internist in Washington, MO.
(636) 239-2741
Dr. William Fritz, MD

Dr. William Fritz, MD

Internal Medicine* Age 71
Washington, MO
Accepting new patients
39 years of experience

Offers telehealth

Dr. William Fritz, MD is an Internist in Washington, MO.
(636) 239-2741
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About Dr. William Fritz, MD

Dr. Fritz graduated from University of Texas Health Sciences Center at Houston McGovern Medical School in 1987 and completed a residency at University Tex Health Sci Center. Dr. William Fritz, MD is an Internist in Washington, MO and has 39 years experience. Dr. Fritz currently practices at Mercy Clinic Primary Care-Washington Suite 306 and is affiliated with Mercy Hospital Washington. Dr. Fritz's office accepts new patients and telehealth appointments. Dr. Fritz accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Experience Check

Enter a condition or procedure
Intestinal Diverticulitis
Arterial Blood Gas Test (ABG)
Immunization Administration
Intestinal Diverticulitis
Arterial Blood Gas Test (ABG)
Immunization Administration
Intestinal Diverticulitis
Arterial Blood Gas Test (ABG)
Immunization Administration
Tobacco Use Disorder
Electrocardiogram (EKG)
Shortness of Breath
Mild Asthma
Pharyngitis
Urinary Incontinence
Wrist Sprain or Strain
Constipation
Acute Bronchitis
Acute Lower Respiratory Infection
Joint Pain
Acute Upper Respiratory Infection
Limb Pain
Urinary Tract Infection (UTI)
All Headaches (incl. Migraine)
Abdominal Pain
Acne
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Actinic Keratosis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Pharyngitis
Acute Sinusitis
Acute Tonsillitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Administrative Physical
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anemia
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Animal Allergies
Ankle Sprains and Strains
Anxiety
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Arthritis
Arthritis of the Elbow
Arthropathy Associated With Reiters Disease
Aspergillosis
Asphyxia and Hypoxemia
Asthma
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Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Atopic Dermatitis (Eczema)
Atrophic Vaginitis
Back Pain
Balanitis
Balanoposthitis
Bedsores
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Bedwetting
Benign Chronic Pain Syndrome
Bladder Atony
Bladder Infection
Blood in Urine (Hematuria)
Boil
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Bronchiectasis
Bronchitis
Bronchospasm
Bursitis
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Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Canker Sore
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Chronic Deep Vein Thrombosis (DVT)
Chronic Depression (Dysthymia)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Prostatitis
Chronic Sinusitis
Coccygeal Pain
Cold Sore
Confusion
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Cystic Fibrosis
Deep Vein Thrombosis (DVT)
Dehydration
Dermatitis Due to Food
Dermatitis Due to Substances Taken Internally
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Down Syndrome
Dry Skin
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Dysentery
Dyshydrotic Eczema
Dyslipidemia
Dysphagia
Ear Ache
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Earwax Buildup
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Familial Hypercholesterolemia
Fever
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Fibromyalgia
Folliculitis
Foot Infection
Gait Abnormality
Ganglion Cyst
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gastroptosis
Gout
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Hair Loss
Hammer Toe
Headache
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Heart Disease
Heart Palpitations
Hemorrhoids
Hernia
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Herpes Simplex Infection
Herpes Zoster Without Complication
Hives
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Human Immunodeficiency Virus (HIV)
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Impetigo
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Indigestion
Influenza (Flu)
Insomnia
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Intertrigo
Intestinal Diverticulosis
Iron Metabolism Disorders
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Kidney Infection
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg and Foot Ulcers
Leukocytopenia
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Long COVID Disorder
Loss of Taste
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Mastodynia
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Mood Disorders (Dysthymia and Cyclothymia)
Motion Sickness
Muscle Cramping
Muscle Spasm
Muscle Weakness
Mycobacterial Lung Infection
Nail and Nail Bed Infection
Nail Infection
Nasopharyngitis
Nausea
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Neck Strain (incl. Whiplash Injury)
Neurogenic Bladder
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Onychomycosis
Orchitis
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pericardial Disease
Perimenopause
Peripheral Nerve Disorders
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Plantar Fasciitis
Plantar Wart
Pneumonia
Poison Ivy, Poison Oak, or Poison Sumac Poisoning
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyuria
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Postnasal Drip
Postural Orthostatic Tachycardia Syndrome
Prostatitis
Proteinuria
Radiculopathy
Rash
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Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Ringworm
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Rosacea
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Salivary Gland Stones and Inflammation
Sarcoidosis
Scabies
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Sciatica
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Sebaceous Cysts
Seborrheic Dermatitis
Secondary Diabetes Mellitus
Secondary Hypertension
Sexually Transmitted Diseases (STDs)
Shingles
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Shoulder Tendinitis and Tenosynovitis
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Skin Ulcer
Sleep Apnea
Sleep-Related Leg Cramp
Speech, Language and Learning Disorders
Spermatocele
Sprains and Strains (incl. Muscle Tear)
Stye
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Swine Flu
Symptomatic Menopause
Tension Headache
Testicular Dysfunction
Thrush
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Thyroid Goiter
Tinea Versicolor
Tinnitus
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Tonsillitis
Transient Ischemic Attack (TIA)
Tremor
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Trigeminal Neuralgia
Urinary Stones
Vaginitis or Vaginosis
Varicose Eczema
Venous Insufficiency
Vertigo
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Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Warts
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Wheezing
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Yeast Infections
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Advance Directive End of Life Planning
Care Coordination for Complex Conditions and Procedures
Fecal Occult Blood Test for Colorectal Cancer
Human Papillomavirus DNA Testing
Incision and Removal of Foreign Object
Nail Avulsion and Excision
Pap Smear
Wellness Examination

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Alliance EPO
  • Blue Card PPO
    Blue Card High Performance Network HPN
    Preferred Care Blue PPO
  • First Health (Coventry Health Care) PPO
  • Health Alliance PPO
  • Curative EPO
    Curative PPO
    Curative PPO Plus
  • Blue Preferred Options-MO PPO
  • Nexus Open Access
    Medica Choice
    Navigate POS
    Navigate HMO
    Options PPO
    Choice Plus POS
  • Anthem Blue Cross Blue Shield PPO
    Blue Preferred Plus POS
    Anthem Blue Cross Blue Shield HMO
  • Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
    Choice Plus POS II
    Savings Plus of IL OA Select
    Aetna
  • Choice POS
    Choice Care PPO
    Choice Care Network PPO
  • Blue Print PPO
    Blue Cross Blue Shield of Illinois PPO

Where Dr. William Fritz, MD Sees Patients

  1. 1 Mercy Clinic Primary Care-Washington Suite 306
    851 E 5th St Ste 306, Washington, MO 63090
    Icon Directions Right Arrow Directions Phone Icon (636) 239-2741

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Telehealth Options
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Meet Dr. William Fritz, MD

Specialties*
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Fritz communicate via email?
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Does Dr. Fritz offer telehealth services or virtual visits?
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Does Dr. Fritz offer an online patient portal?
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Does Dr. Fritz have free onsite parking?
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Does Dr. Fritz specialize in working with children or adolescents?
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FAQs About Dr. Fritz's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. William Fritz, MD. To arrange an appointment, call the number on Dr. Fritz's profile.

Dr. William Fritz, MD is affiliated with Mercy Hospital Washington.
Training & Medical Education
Medical Education
  • University of Texas Health Sciences Center at Houston McGovern Medical School
    1987
Medical Education
Residency Hospital
  • University Tex Health Sci Center
    1990
Residency Hospital

Hospitals Where Dr. William Fritz, MD Practices

  • Mercy Hospital Washington

    901 E 5th St, Washington, MO

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