Dr. Leonard Cohen, MD

Dr. Leonard Cohen, MD

Allergy & Immunology  ·  
Male  ·  
Age 68
(8)
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Dr. Leonard Cohen, MD is an allergy & immunology specialist in West Hartford, CT and has been practicing for 36 years. He graduated from New York University School Of Medicine in 1977 and specializes in allergy & immunology and internal medicine.

928 Farmington Ave

West Hartford, CT 06107

Contact Information

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • Connecticare
  • Medicare
  • Oxford Health Plans
  • PHCS
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Cohen

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Cohen performs your care needs compared to other doctors.

Allergic Reaction
high
more than 87% of peers
Hives
high
more than 86% of peers
Asthma
high
more than 85% of peers

Dr. Cohen's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Care Philosophy

This content was provided by Dr. Cohen "As Chief of the Section of Allergy and Immunology at St. Francis Hospital and Medical Center, I ran the St. Francis Allergy Clinic and participate in aspects of the Asthma Center. I am an Associate Clinical Professor of Medicine at UCONN School of Medicine and a consultant for the Brochiectasis Clinic. I am a past president of the Connecticut Allergy Society. I enjoy teaching my patients about their illness. I have been listed in Best Doctors of America since 1995. I give 2nd opinions nationwide"

2  Specialties

  • Allergy & Immunology
  • Internal Medicine

2  Board Certifications

  • Allergy & Immunology
    Accredited by: American Board of Allergy & Immunology*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

195  Conditions Treated

  • Acute Sinusitis
  • All Types of Food Poisoning
  • Allergic Reaction
  • Allergic Reaction to Sulfite
  • Allergic Rhinitis
  • Allergic Rhinitis Due to Pollen
  • Anaphylactic Fish Allergy
  • Anaphylactic Food Allergies
  • Anaphylactic Fruit and Vegetable Allergy
  • Anaphylactic Peanut Allergy
  • Anaphylactic Shell Fish Allergy
  • Anaphylactic Tree Nut Allergy
  • Anaphylaxis
  • Angioedema
  • Asthma
  • Asthma in Adults
  • Asthma in Children
  • Asthma-Related Cough
  • Atopic Dermatitis (Eczema)
  • Autosomal Recessive Hyper-IgM Syndrome
  • Bee Sting Allergy
  • Bronchitis
  • Cholinergic Urticaria
  • Chronic Rhinitis
  • Chronic Sinusitis
  • Chronic Urticaria
  • Cinnamon Allergy
  • Common Variable Immune Deficiency (CVID)
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Dermatitis
  • Dermatitis Due to Food
  • Dermatitis Due to Substances Taken Internally
  • Deviated Septum
  • Earwax Buildup
  • Eczema and Contact Dermatitis Due to Cosmetics
  • Eosinophilia
  • Exercise-Induced Asthma
  • Eye Infections
  • Food Additive Adverse Reaction - Amines
  • Food Additive Adverse Reaction - Chocolate
  • Food Additive Adverse Reaction - Citric Acid Intolerance
  • Food Additive Adverse Reaction - Sulphite
  • Food Additive Allergy
  • Food Additive Allergy - Amaranth
  • Food Additive Allergy - Annatto
  • Food Additive Allergy - Antioxidants
  • Food Additive Allergy - Benzoate
  • Food Additive Allergy - BHA Antioxidants
  • Food Additive Allergy - BHT Antioxidants
  • Food Additive Allergy - Carageenan Gum
  • Food Additive Allergy - Carmine
  • Food Allergy
  • Food Allergy - Abalone
  • Food Allergy - Almond
  • Food Allergy - Aniseed
  • Food Allergy - Apple
  • Food Allergy - Apricot
  • Food Allergy - Avocado
  • Food Allergy - Banana
  • Food Allergy - Barley
  • Food Allergy - Bean
  • Food Allergy - Beef
  • Food Allergy - Beer
  • Food Allergy - Bell Pepper
  • Food Allergy - Brazil Nut
  • Food Allergy - Buckwheat
  • Food Allergy - Cabbage
  • Food Allergy - Carp
  • Food Allergy - Carrot
  • Food Allergy - Cashew
  • Food Allergy - Castor Bean
  • Food Allergy - Celery
  • Food Allergy - Chamomile Tea
  • Food Allergy - Cherry
  • Food Allergy - Chestnut
  • Food Allergy - Chick Pea
  • Food Allergy - Chicken Meat
  • Food Allergy - Coconut
  • Food Allergy - Codfish
  • Food Allergy - Coriander
  • Food Allergy - Crab
  • Food Allergy - Crayfish
  • Food Allergy - Cumin
  • Food Allergy - Date Palm
  • Food Allergy - Duck Meat
  • Food Allergy - Fennel
  • Food Allergy - Fish
  • Food Allergy - Frog
  • Food Allergy - Fruit
  • Food Allergy - Garbanzo (Legume)
  • Food Allergy - Garlic
  • Food Allergy - Goose Meat
  • Food Allergy - Hazelnut
  • Food Allergy - Hops
  • Food Allergy - Kidney Bean
  • Food Allergy - Kiwi Fruit
  • Food Allergy - Lamb
  • Food Allergy - Lentil
  • Food Allergy - Lettuce
  • Food Allergy - Lima Bean
  • Food Allergy - Linden Tea
  • Food Allergy - Lobster
  • Food Allergy - Lychee
  • Food Allergy - Mackerel
  • Food Allergy - Mango
  • Food Allergy - Melon
  • Food Allergy - Milk
  • Food Allergy - Mollusk
  • Food Allergy - Msg
  • Food Allergy - Mussel
  • Food Allergy - Mustard Leaf
  • Food Allergy - Oats
  • Food Allergy - Olive
  • Food Allergy - Oranges
  • Food Allergy - Papaya
  • Food Allergy - Paprika
  • Food Allergy - Parsley
  • Food Allergy - Pea
  • Food Allergy - Peach
  • Food Allergy - Peanuts
  • Food Allergy - Pear
  • Food Allergy - Pecan
  • Food Allergy - Pine Nut
  • Food Allergy - Pineapple
  • Food Allergy - Plantain
  • Food Allergy - Plum
  • Food Allergy - Pomegranates
  • Food Allergy - Pork
  • Food Allergy - Potato
  • Food Allergy - Pumpkin
  • Food Allergy - Quorn
  • Food Allergy - Red Meat
  • Food Allergy - Rice
  • Food Allergy - Rye
  • Food Allergy - Salmon
  • Food Allergy - Scallop
  • Food Allergy - Sesame
  • Food Allergy - Shrimp
  • Food Allergy - Snail
  • Food Allergy - Soy
  • Food Allergy - Soybean
  • Food Allergy - Spices
  • Food Allergy - Strawberry
  • Food Allergy - Sunflower Seeds
  • Food Allergy - Thyme
  • Food Allergy - Tomato
  • Food Allergy - Tree Nuts
  • Food Allergy - Tuna
  • Food Allergy - Turnip
  • Food Allergy - Turtle
  • Food Allergy - Vegetable Oil
  • Food Allergy - Walnuts
  • Food Allergy - Watermelon
  • Food Allergy - Wheat
  • Food Allergy - Zucchini
  • Food Allergy-Related Asthma
  • Food Intolerances
  • Genetic Predisposition to Asthma
  • Hay Fever-Like Sneezing
  • Hereditary Angioedema
  • Hereditary Angioedema, Type 1
  • Hereditary Angioedema, Type 2
  • Hereditary Angioedema, Type 3
  • Hives
  • Hyper-IgD Syndrome
  • Hyper-IgE Syndrome, Autosomal Recessive
  • Hyper-IgM Immunodeficiency
  • Hyper-IgM Syndrome
  • Hyper-IgM Syndrome 1
  • Hyper-IgM Syndrome 2
  • Hyper-IgM Syndrome 3
  • Hyper-IgM Syndrome 4
  • Hyper-IgM Syndrome 5
  • Hypogammaglobulinemia
  • IgG Subclass Deficiency
  • Immune Deficiency
  • Immunodeficiency Due to Selective Anti-Polysaccharide Antibody Deficiency
  • Immunodeficiency Syndromes
  • Immunodeficiency With Natural-Killer Cell Deficiency
  • Insect Sting Allergies
  • Itchy Skin
  • Job Syndrome
  • Monosodium Glutamate Intolerance
  • Nasopharyngitis
  • Pinkeye (Conjunctivitis)
  • Pollen Allergy
  • Postnasal Drip
  • Pulmonary Disease
  • Rash
  • Rhinitis
  • Salicylate Adverse Reaction
  • Shellfish Allergy
  • Sinusitis
  • Toxic Effect of Venom
  • Urticaria Due to Cold
Less
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7  Procedures

  • Allergy Shots
  • Allergy Shots for Insect Stings
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Treatment
  • Desensitization
  • Drug or Food Challenge

Background Check

0 Malpractice Claims

No malpractice history found for Connecticut.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • New York University School Of Medicine
    Medical School | Graduated 1977
  • Bellevue Hospital Center
    Internship Hospital | Completed 1978
  • Bellevue Hospital Center
    Residency Hospital | Completed 1980
  • Washington University Med Center
    Fellowship Hospital | Completed 1982

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
  • TOPDOC, 2011-2012
  • Best Doctors in America- chosen every year by my peers, 1996- pres
Media & Publications

Dr. Cohen has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Cohen does not have any memberships or affiliations listed. If you are Dr. Cohen and would like to add memberships or affiliations, please update your profile.

Dr. Cohen's Reviews

Likelihood to recommend Dr. Cohen

4.4

Based on 8 reviews

5 Stars
75%
(6)
4 Stars
12.5%
(1)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
12.5%
(1)

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Average Wait Time
  • 10 – 15 minutes
Dr. Cohen's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness

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