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Dr. Jonathan Jassey, DO

Pediatrics*
3.4 (7)
Map Pin Small Roslyn, NY
Accepting new patients
20 years of experience

Offers telehealth

Overview of Dr. Jonathan Jassey, DO

Dr. Jonathan Jassey, DO is a Pediatrics Specialist in Roslyn, NY. They specialize in Pediatrics, has 20 years of experience, and is board certified in Pediatrics. They graduated from NEW YORK INSTITUTE OF TECHNOLOGY / OLD WESTBURY and is affiliated with NYU Langone Hospital—Long Island, Long Island Jewish Medical Center and Mount Sinai South Nassau. Patients rated Dr. Jassey an average 3.4 star rating.

Dr. Jassey works at Concierge Pediatrics in Roslyn, NY with other offices in Woodbury, NY. They frequently treat conditions like Fever and Acute Upper Respiratory Infection along with other conditions at varying frequencies. They are accepting new patients and accept Aetna as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Jassey's Office Locations

  1. 1
    Concierge Pediatrics
    1520 Old Northern Blvd, Roslyn, NY 11576 Icon Directions Right Arrow Directions Phone Icon (516) 514-7337
  2. 2
    Concierge Pediatrics
    7952 Jericho Tpke, Woodbury, NY 11797 Icon Directions Right Arrow Directions Phone Icon (516) 762-1100

Hospital Affiliations
Admitting Hospitals

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

  • NYU Langone Hospital—Long Island
  • Long Island Jewish Medical Center
  • Mount Sinai South Nassau

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
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.
Immunization Administration
Fever
Acute Upper Respiratory Infection

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.
Immunization Administration
Fever
  • View other providers who treat Fever
Acute Upper Respiratory Infection
Pharyngitis
Wellness Examination
All Headaches (incl. Migraine)
Conduct Disorder
Constipation
Speech, Language and Learning Disorders
Strep Throat
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Abnormal Thyroid
Acne
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Acute Bronchitis
Acute Laryngitis
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Tonsillitis
ADHD and-or ADD
Administrative Physical
All Types of Food Poisoning
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anemia
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Animal Allergies
Ankle Sprains and Strains
Anosmia
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Anxiety
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Arthritis
Asthma
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Ataxia
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Athlete's Foot
Atopic Dermatitis (Eczema)
Back Pain
Balanoposthitis
Bedsores
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Bedwetting
Bird Flu
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Black Eye
Black Hairy Tongue
Bladder Infection
Blepharitis
Blood in Urine (Hematuria)
Boil
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Bronchiolitis
Bronchitis
Bronchospasm
Bruise of Face, Scalp, or Neck
Burn Injuries
Candidiasis of Skin and Nails
Canker Sore
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chlamydia Infections
Chronic Neck Pain
Chronic Sinusitis
Cluster Headache
Coccygeal Pain
Contact Dermatitis
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Diabetes Type 1
Diabetes Type 2
Diaper Rash
Diarrhea
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Difficulty With Walking
Dizziness
Down Syndrome
Dry Eyes
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Dry Skin
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Dysentery
Dyshydrotic Eczema
Dyslipidemia
Dysphagia
Ear Ache
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Earwax Buildup
Eczema and Contact Dermatitis
Enteritis
Esophagitis
Febrile Convulsion
Folliculitis
Food Poisoning
Foot Infection
Foot Sprain
Fungal Nail Infection
Gait Abnormality
Ganglion Cyst
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Hair Loss
Headache
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Heart Palpitations
Heartburn
Hemorrhoids
Hernia
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Herpes Simplex Infection
Hidradenitis
Hip Sprain
Hives
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Hydrocele
Hyperlipidemia
Hypertension
Hypoglycemia
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Impetigo
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Influenza (Flu)
Insomnia
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Intertrigo
Intestinal Diverticulitis
Irritable Bowel Syndrome
Itchy Skin
Jock Itch
Joint Pain
Juvenile Chronic Arthritis
Knee Sprain
Lactose Intolerance
Laryngitis
Lice
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Limb Pain
Limb Swelling
Lipid Disorders
Low Back Pain
Low Blood Oxygen Level
Malaise and Fatigue
Menstrual Disorders
Migraine
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Moles (Benign Skin Lesions)
Mood Disorders (Dysthymia and Cyclothymia)
Motion Sickness
Muscle Spasm
Muscle Weakness
Nail and Nail Bed Infection
Nasopharyngitis
Nausea
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Newborn Jaundice
Newborn Swelling
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Osgood Schlatter Disease
Osteopenia
Otitis Media
Outer Ear Infection
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Pediatric Obesity
Pediatric Overweight
Phimosis
  • View other providers who treat Phimosis
Pinkeye (Conjunctivitis)
Pinworm
  • View other providers who treat Pinworm
Plantar Fasciitis
Plantar Wart
Pneumonia
Pollen Allergy
Polyuria
  • View other providers who treat Polyuria
Post-Vaccination Fever
Postnasal Drip
Proteinuria
Pubic Lice (Crabs)
Radiculopathy
Rash
  • View other providers who treat Rash
Raynaud's Disease
Reflux Esophagitis
Respiratory Syncytial Virus
Restless Leg Syndrome
Ringworm
  • View other providers who treat Ringworm
Rosacea
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Salivary Gland Stones and Inflammation
Scabies
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Seborrheic Dermatitis
Sexually Transmitted Diseases (STDs)
Shortness of Breath
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Stye
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Sunburn
  • View other providers who treat Sunburn
Swine Flu
Tension Headache
Throat Pain
Thrush
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Tinea Versicolor
Tinnitus
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Tobacco Use Disorder
Tonsillitis
Torticollis
Tremor
  • View other providers who treat Tremor
Urinary Incontinence
Urinary Tract Infection (UTI)
Vaginitis or Vaginosis
Vertigo
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Viral Enteritis
Viral Infection
Vitamin D Deficiency
Warts
  • View other providers who treat Warts
Wheezing
  • View other providers who treat Wheezing
Yeast Infections
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Circumcision
Incision and Removal of Foreign Object
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    • Aetna
    • Connecticare
    • EmblemHealth
    • Fidelis Care
    • MVP Health Care
    • Oscar Health

    * 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.

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    3.4
    Average provider rating
    Based on 7 ratings
    Patient Ratings (7)
    5 Star
    (4)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (1)
    1 Star
    (2)
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    Dr. Jassey's Office & Staff

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    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
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    About Dr. Jonathan Jassey, DO

    Specialties*
    • Pediatrics

    • *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
    • 20 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
    • 1689887705
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • NEW YORK INSTITUTE OF TECHNOLOGY / OLD WESTBURY
    Medical Education
    Board Certifications
    • Pediatrics
    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.

    Frequently Asked Questions

    Dr. Jonathan Jassey, DO is accepting new patients on Healthline FindCare. You can check to see if Dr. Jassey is offering online scheduling or call the provider’s office for more information.

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

    Dr. Jassey has seen patients for Fever and Acute Upper Respiratory Infection, and more. You can see other conditions treated by Dr. Jassey on their profile. Please call the provider’s office to confirm all visit reasons.

    7 patients have reviewed Dr. Jassey. The overall rating for this provider is 3.4. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Jassey.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Jassey, there are benefits to both methods. A person calling to schedule an with Dr. Jassey 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. Jassey, or would you like to choose another provider and have an online appointment right now?
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    Call now to make an appointment
    (516) 514-7337

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