Dr. John Gavencak, MD

Allergy & Immunology •  Male • Age 71
  
Dr. Gavencak
Accepting new patients

John R Gavencak MD

400 Atlantic Ave Unit 1 East Rockaway, NY 11518

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Dr. John Gavencak, MD is a Allergy & Immunology Specialist in East Rockaway, NY and has over 46 years of experience in the medical field. Dr. Gavencak has more experience with Environmental Allergies and Upper Respiratory Conditions than other specialists in his area. He graduated from New York Medical College medical school in 1974. He is affiliated with Mount Sinai South Nassau. He is accepting new patients. Be sure to call ahead with Dr. Gavencak to book an appointment.


Compare with other Allergy & Immunology Specialists

Compare Dr. Gavencak with our nearby Allergy & Immunology Specialists at NYU Winthrop Hospital.

Make an appointment at NYU Winthrop Hospital today at (516) 712-6101.

provider hospital

These providers are on the medical staff of NYU Winthrop Hospital.

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About Me

Care Philosophy

As an allergist I try to restore a patient's quality of life to a level where allergy symptoms do not hinder normal activities.Appropriate allergy testing would be performed and the results discussed in order to determine treatment options(allergen avoidance, medication and/or allergen immunotherapy).

Specialties

  • Allergy & Immunology
  • Pediatrics

Education

1978
Ny Med Coll-Metro Hosp
Fellowship Hospital
1976
Ny Med Coll-Metro Hosp
Residency Hospital
1975
Ny Med Coll-Metro Hosp
Internship Hospital
1974
New York Medical College
Medical School

Languages

  • Polish
  • English

Frequently Asked Questions

Is Dr. John Gavencak, MD accepting new patients?

Does Dr. John Gavencak, MD accept my insurance?

What are Dr. John Gavencak, MD's top areas of care?

Insurance Check

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Dr. Gavencak accepts

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

(516) 599-2732

Dr. Gavencak accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Amerigroup (Wellpoint)
Amerihealth
Anthem
Blue Access (Select Network)-NY
Blue Priority (Select Network)-NY
Empire (Select Network)-NY POS
National (BlueCard Basic) PPO
National (BlueCard) PPO
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Louisiana
BlueConnect HMO
Blue Cross Blue Shield of Massachusetts
Preferred Blue PPO
Capital District Physician's Health Plan (CDPHP)
Capital District Physician's Health Plan (CDPHP) HMO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
Commercial Insurance Company
EmblemHealth
Emblem Health
GHI
Health Insurance Plan of Greater New York (HIP)
Health Insurance Plan of Greater New York (HIP) PPO
Empire Blue Cross Blue Shield
Empire Blue Cross Blue Shield HMO
HealthFirst
ABCD HMO
Humana
Choice Care PPO
Locals (any local)
MultiPlan
MultiPlan PPO
PHCS Network PPO
Oxford Health Plans
UnitedHealthCare
United Healthcare
United Healthcare HMO

Background Check

No malpractice claims found for New York
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Practice Areas

Environmental Allergies

Compare with other Environmental Allergies specialists.

Typically treats 72% more than similar doctors

Based on claims data for 5 conditions and procedures

TreatmentsTreatment Frequency
Allergic Conjunctivitis
very high
very high

Treatment Frequency

Dr. Gavencak treats Allergic Conjunctivitis more than 91% of their peers

Dr. Gavencak treats this condition more than 91% of their peers

Allergy Shots
high
high

Treatment Frequency

Dr. Gavencak performs Allergy Shots more than 85% of their peers

Dr. Gavencak performs this procedure more than 85% of their peers

Allergy Treatment
high
high

Treatment Frequency

Dr. Gavencak performs Allergy Treatment more than 85% of their peers

Dr. Gavencak performs this procedure more than 85% of their peers

Upper Respiratory Conditions

Upper respiratory specialists diagnose and treat conditions such as infections, sinusitis, allergic rhinitis, and whooping cough (pertussis) that affect the upper part of the respiratory system, including the nasal passages, larynx, and lungs.Compare with other Upper Respiratory Conditions specialists.

Typically treats 59% more than similar doctors

Based on claims data for 4 conditions and procedures

TreatmentsTreatment Frequency
Allergic Rhinitis
high
high

Treatment Frequency

Dr. Gavencak treats Allergic Rhinitis more than 84% of their peers

Dr. Gavencak treats this condition more than 84% of their peers

Chronic Sinusitis
normal
normal

Treatment Frequency

Dr. Gavencak treats Chronic Sinusitis more than 66% of their peers

Dr. Gavencak treats this condition more than 66% of their peers

Acute Sinusitis
normal
normal

Treatment Frequency

Dr. Gavencak treats Acute Sinusitis more than 44% of their peers

Dr. Gavencak treats this condition more than 44% of their peers

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

Dr. Gavencak's conditions and procedures:

  • Acute Sinusitis
  • Allergen Immunotherapy
  • Allergic Conjunctivitis
  • Allergic Reaction
  • Allergic Reactions to Food
  • Allergic Reactions to Medications
  • Allergic Rhinitis
  • Allergic Rhinoconjunctivitis
  • Allergy Shots
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Treatment
  • Animal Allergies
  • Asthma
  • Asthma in Adults
  • Asthma in Children
  • Atopic Dermatitis (Eczema)
  • Blood Allergy Testing
  • Breath Testing
  • Chronic Sinusitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Dermatitis
  • Drug Allergy
  • Drug Allergy Testing
  • Eye Infections
  • Food Allergy
  • Hay Fever-Like Sneezing
  • Hives
  • Pinkeye (Conjunctivitis)
  • Pulmonary Disease
  • Sinusitis
  • Skin Allergy

Locations

John R Gavencak MD

John R Gavencak, M.d.400 Atlantic Ave Unit 1 East Rockaway, NY 11518
1

New York Internal Medicine PC

New York Internal Medicine PC1752 Francis Lewis Blvd Whitestone, NY 11357
2
  • Call
  • Fax
  • Hours
    • Mon: 9:00am - 5:00pm
    • Tue: 9:30am - 6:15pm
    • Wed: 9:30am - 5:00pm
    • Thu: 9:30am - 6:00pm
    • Fri: 9:30am - 5:00pm
    • Sat: 8:00am - 2:00pm
    • Sun: closed
  • Directions

Practice

5342 Francis Lewis Blvd Bayside, NY 11364
3