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Dr. Guillermo Bethencourt, MD

Internal Medicine*
3.9 (27)
Map Pin Small Old Bridge, NJ
Call for new patient details
40 years of experience

Offers telehealth

Overview of Dr. Guillermo Bethencourt, MD

Dr. Guillermo Bethencourt, MD is an Internal Medicine Specialist in Old Bridge, NJ. They specialize in Internal Medicine, has 40 years of experience. They graduated from AUTONOMOUS NATIONAL UNIVERSITY OF NICARAGUA / FACULTY OF MEDICAL SCIENCE and is affiliated with Raritan Bay Medical Center. Patients rated Dr. Bethencourt an average 3.9 star rating.

Dr. Bethencourt works at Practice in Old Bridge, NJ with other offices in Manalapan, NJ. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Bethencourt's Office Locations

  1. 1
    Office
    3 Hospital Plz Ste 303, Old Bridge, NJ 08857 Icon Directions Right Arrow Directions Phone Icon (732) 360-1600
  2. 2
    Stress Care of New Jersey LLC
    500 Park Ave, Manalapan, NJ 07726 Icon Directions Right Arrow Directions Phone Icon (732) 679-4500

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Raritan Bay Medical Center

Experience & Treatment Frequency

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May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Shortness of Breath
Arterial Blood Gas Test (ABG)
Acute Bronchitis

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Shortness of Breath
Arterial Blood Gas Test (ABG)
Acute Bronchitis
Acute Lower Respiratory Infection
Acute Upper Respiratory Infection
All Headaches (incl. Migraine)
Constipation
Dehydration
Joint Pain
Limb Pain
Nausea
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Tobacco Use Disorder
Urinary Tract Infection (UTI)
Electrocardiogram (EKG)
Immunization Administration
Wellness Examination
Abdominal Pain
Acidosis
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Acute Deep Vein Thrombosis (DVT)
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Anemia
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Anxiety
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Arthritis
Arthritis of the Elbow
Asphyxia and Hypoxemia
Asthma
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Ataxia
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Atherosclerosis
Athlete's Foot
Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Breast Pain
Bronchitis
Bronchospasm
Bruise of Face, Scalp, or Neck
Bunion
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Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Cellulitis
Chest Pain
Chronic Deep Vein Thrombosis (DVT)
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Common Cold
Confusion
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Difficulty With Walking
Dizziness
Dyslipidemia
Dysphagia
Emphysema
Enlarged Prostate (BPH)
Enteritis
Familial Hypercholesterolemia
Fibromyalgia
Folic Acid Deficiency
Foot Infection
Fungal Nail Infection
Gait Abnormality
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gastroptosis
Hammer Toe
Headache
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Heart Disease
Heart Palpitations
Hemorrhoids
Hernia
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Herpes Simplex Infection
Herpes Zoster Without Complication
Hip Pointer
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Influenza (Flu)
Ingrown Nail
Insomnia
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Intestinal Diverticulitis
Intestinal Diverticulosis
Irritable Bowel Syndrome
Itchy Skin
Leg and Foot Ulcers
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Low Back Pain
Low Blood Oxygen Level
Lyme Disease
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Migraine
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Mineral Metabolism Disorders
Muscle Weakness
Nail and Nail Bed Infection
Nail Infection
Neurogenic Bladder
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Osteoarthritis
Osteoarthritis of Foot
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
Overactive Bladder
Overweight
Peripheral Nerve Disorders
Pharyngitis
Pneumonia
Polyneuropathy
Purpura
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Radiculopathy
Rash
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Restless Leg Syndrome
Ringworm
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Sciatica (Not Due to Disc Displacement)
Sebaceous Cysts
Seborrheic Dermatitis
Secondary Diabetes Mellitus
Secondary Hypertension
Sexually Transmitted Diseases (STDs)
Shoulder Tendinitis and Tenosynovitis
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Strep Throat
Thrush
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Thyroid Goiter
Tinnitus
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Tonsillitis
Transient Ischemic Attack (TIA)
Tremor
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Urinary Hesitancy
Urinary Incontinence
Urinary Stones
Venous Embolism and Thrombosis
Venous Insufficiency
Vertigo
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Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Wheezing
  • View other providers who treat Wheezing
Yeast Infections
Care Coordination for Complex Conditions and Procedures
Diabetes Counseling
Fecal Occult Blood Test for Colorectal Cancer
Check your insurance
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    View All Accepted Carriers

    • Aetna
    • Amerihealth
    • Blue Cross Blue Shield
    • Cigna
    • Connecticare
    • Empire Blue Cross Blue Shield
    • Excellus BlueCross BlueShield
    • First Health
    • Highmark Blue Cross Blue Shield
    • Horizon Blue Cross Blue Shield of New Jersey
    • Humana
    • Liberty Mutual Insurance Company
    • MagnaCare
    • MVP Health Care
    • Oxford Health Plans
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    3.9
    Average provider rating
    Based on 27 ratings
    Patient Ratings (27)
    5 Star
    (18)
    4 Star
    (2)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (7)
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    Dr. Bethencourt's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Bethencourt

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Guillermo Bethencourt, MD

    Specialties*
    • Internal Medicine

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 40 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, Spanish
    Languages Spoken
    NPI Number
    • 1952321465
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • AUTONOMOUS NATIONAL UNIVERSITY OF NICARAGUA / FACULTY OF MEDICAL SCIENCE
    Medical Education

    Frequently Asked Questions

    Dr. Bethencourt has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    27 patients have reviewed Dr. Bethencourt. The overall rating for this provider is 3.9. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Bethencourt.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Bethencourt, there are benefits to both methods. A person calling to schedule an with Dr. Bethencourt appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Bethencourt, or would you like to choose another provider and have an online appointment right now?
    Find provider online now
    Call now to make an appointment
    (732) 360-1600

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