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Dr. William Wertheim, MD
Internal Medicine* Age 63
Dr. William Wertheim, MD
Dr. William Wertheim, MD is an Internist in Lake Grove, NY.
Dr. William Wertheim, MD

Dr. William Wertheim, MD

Internal Medicine* Age 63
Lake Grove, NY
Accepting new patients
37 years of experience
Dr. William Wertheim, MD is an Internist in Lake Grove, NY.
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About Dr. William Wertheim, MD

Dr. Wertheim graduated from New York University. Dr. William Wertheim, MD is an Internist in Lake Grove, NY and has 37 years experience. Dr. Wertheim currently practices at Advanced Specialty Care at Lake Grove and is affiliated with Stony Brook University Hospital. Dr. Wertheim's office accepts new patients. Dr. Wertheim is board certified in Internal Medicine and accepts multiple insurance plans.

Compare with other Internists

Compare Dr. Wertheim with our nearby Internists at MDVIP
These providers are on the medical staff of MDVIP
These providers are on the medical staff of MDVIP.
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Experience Check

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Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Nausea
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Nausea
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Care Coordination for Complex Conditions and Procedures
Joint Pain
Abdominal Pain
Abnormal Thyroid
Acne
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Acute Bronchitis
Acute Pharyngitis
Acute Sinusitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
All Headaches (incl. Migraine)
Anemia
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Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Back Pain
Bedsores
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Bladder Infection
Blood in Urine (Hematuria)
Boil
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Bronchiectasis
Bronchitis
Calcium Metabolism Disorders
Celiac Disease
Cellulitis
Chest Pain
Chronic Neck Pain
Chronic Sinusitis
Chronic Venous Embolism Thrombosis
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Dermatitis Due to Drugs
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
Dyslipidemia
Dysphagia
Earwax Buildup
Emphysema
Enlarged Prostate (BPH)
Esophagitis
Essential Tremor
Fever
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Fibromyalgia
Gait Abnormality
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gonorrhea Infections
Gout
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Headache
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Heart Disease
Heart Palpitations
Hernia
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Hives
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Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Insomnia
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Intestinal Diverticulitis
Intestinal Diverticulosis
Irritable Bowel Syndrome
Limb Pain
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Low Back Pain
Lyme Disease
Malaise and Fatigue
Mastodynia
Migraine
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Mild Asthma
Mineral Metabolism Disorders
Muscle Cramping
Muscle Spasm
Muscle Weakness
Nail and Nail Bed Infection
Nasopharyngitis
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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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
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Pericardial Disease
Peripheral Nerve Disorders
Pharyngitis
Phlebitis and Thrombophlebitis
Plantar Fasciitis
Pneumonia
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyuria
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Proteinuria
Radiculopathy
Rash
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Raynaud's Disease
Restless Leg Syndrome
Ringworm
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Secondary Diabetes Mellitus
Sexually Transmitted Diseases (STDs)
Shortness of Breath
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Skin Ulcer
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Testicular Dysfunction
Throat Pain
Thyroid Goiter
Tinea Versicolor
Tinnitus
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Tobacco Use Disorder
Tremor
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Trigeminal Neuralgia
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Venous Embolism and Thrombosis
Venous Insufficiency
Vertigo
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Vitamin B Deficiency
Vitamin D Deficiency
Wheezing
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Diabetes Counseling
Immunization Administration
Wellness Examination

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • BlueCard PPO
  • Empire Hospital
    Empire Hospital/Medical (Trad)
    Empire Blue Cross Blue Shield PPO
  • HealthyBlue Advantage
  • Cigna PPO
    Cigna HMO
  • MVP Health Plan EPO
  • BluePPO HSA PPO
    SimplyBlue/Simply Blue Plus PPO

Where Dr. William Wertheim, MD Sees Patients

  1. 1 Advanced Specialty Care at Lake Grove
    4 Smith Haven Mall Ste 203, Lake Grove, NY 11755
  2. 2 Stony Brook Internists Ufpc
    205 N Belle Mead Ave, East Setauket, NY 11733

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Meet Dr. William Wertheim, 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
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FAQs About Dr. Wertheim'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 Wertheim, MD. To arrange an appointment, call the number on Dr. Wertheim's profile.

Dr. William Wertheim, MD is affiliated with Stony Brook University Hospital.

Yes, Dr. William Wertheim, MD holds board certification in Internal Medicine.

Training & Medical Education
Medical Education
  • New York University
    1989
Medical Education
Board Certifications
  • Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Hospitals Where Dr. William Wertheim, MD Practices

  • Stony Brook University Hospital

    101 Nicolls Rd, Stony Brook, NY

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