Dr. Leonard Cohen, MD

Dr. Leonard Cohen, MD

Allergy & Immunology  ·  
Male  ·  
Age 69
(8)
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Dr. Leonard Cohen, MD is an allergy & immunology specialist in West Hartford, CT and has been practicing for 37 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.

Background Check

No malpractice claims found for Connecticut
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check Dr. Cohen's experience treating your condition or procedure

Dr. Cohen's Top Procedures and Conditions

Treatment Frequency
Allergic Reaction
high
high

Treatment Frequency

Dr. Cohen treats Allergic Reaction more than 88% of his peers

Dr. Cohen treats this condition more than 88% of his peers

Hives
high
high

Treatment Frequency

Dr. Cohen treats Hives more than 87% of his peers

Dr. Cohen treats this condition more than 87% of his peers

Asthma
high
high

Treatment Frequency

Dr. Cohen treats Asthma more than 86% of his peers

Dr. Cohen treats this condition more than 86% of his peers

Dr. Cohen's conditions and procedures:

  • Acute Sinusitis
  • All Types of Food Poisoning
  • Allergic Reaction
  • Allergic Reaction to Sulfite
  • Allergic Rhinitis
  • Allergic Rhinitis Due to Pollen
  • Allergy Shots
  • Allergy Shots for Insect Stings
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Treatment
  • 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
  • Desensitization
  • Deviated Septum
  • Drug or Food Challenge
  • 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

About Me

Care Philosophy

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 Me...

Specialties

  • Allergy & Immunology
  • Internal Medicine

Board Certifications

  • Allergy & Immunology
  • Internal Medicine

Education

1982
Washington University Med Center
Fellowship Hospital
1980
Bellevue Hospital Center
Residency Hospital
1978
Bellevue Hospital Center
Internship Hospital
1977
New York University School Of Medicine
Medical School
1977
Nyu Post Grad Sch
1982
1980
1978
1977
1977

Awards

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

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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Dr. Cohen?
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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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Locations

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Aetna
Aetna HMO
Choice Plus POS II
Anthem Blue Cross Blue Shield
Blue Cross Blue Shield
Blue Card PPO
Cigna
Cigna HMO
Cigna PPO
Open Access
Connecticare
Connecticare HMO
Connecticare POS
Medicare
Special Needs Plan SNP
Oxford Health Plans
Freedom Plan
PHCS
UnitedHealthCare
Choice Plus POS
Options PPO
Oxford Liberty
United Healthcare

Affiliated Hospitals

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