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Dr. Richard Greendyk
Critical Care Medicine* Age 36
Dr. Richard Greendyk
Dr. Richard Greendyk is a Critical Care Medicine Specialist in New York, NY.
Dr. Richard Greendyk

Dr. Richard Greendyk

Critical Care Medicine* Age 36
New York, NY
Accepting new patients
Dr. Richard Greendyk is a Critical Care Medicine Specialist in New York, NY.
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About Dr. Richard Greendyk

Dr. Richard Greendyk is a Critical Care Medicine Specialist in New York, NY. Dr. Greendyk's office accepts new patients. Dr. Greendyk is board certified in Critical Care Medicine and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Anal and Rectal Cancer
Aspergillosis
Asphyxia and Hypoxemia
Anal and Rectal Cancer
Aspergillosis
Asphyxia and Hypoxemia
Asthma
  • View other providers who treat Asthma
Bronchiectasis
Bronchitis
Bronchopulmonary Aspergillosis
Chest Pain
Cholecystitis and Gallstones
Chronic Bronchiolitis
Chronic Bronchitis
Chronic Pain
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Collapsed Lung (Pneumothorax)
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Coronary Artery Disease (CAD)
Diabetes Type 2
Diabetic Polyneuropathy
Dyslipidemia
Emphysema
Esophageal Diverticulum
Gallstones
Gastric Ulcer
Heart Disease
Hyperlipidemia
Hypertension
Hypoxemia
Impairments of Consciousness
Influenza (Flu)
Interstitial Lung Disease
Joint Pain
Long COVID Disorder
Low Back Pain
Lung Cancer
Malignant Pleura Secondary
Metastatic Respiratory System Cancer
Non-Traumatic Brain Injury
Peripheral Vascular Disease (PAD, PVD)
Pleura Cancer
Pleural Effusion
Pneumonia
Pneumonitis
Pulmonary Embolism
Pulmonary Eosinophilia
Pulmonary Hypertension
Radiculopathy
Respiratory Failure
Shortness of Breath
Thyroid Cancer
Thoracentesis

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Savings Plus of Metro, NY
    Aetna HMO
  • Open Access Plus
    LocalPlus
    Cigna PPO
  • MagnaCare PPO
  • BlueCard PPO
  • BluePPO HSA PPO
    SimplyBlue/Simply Blue Plus PPO

Where Dr. Richard Greendyk Sees Patients

  1. 1 Office
    622 W 168th St Ph 8-101, New York, NY 10032
  2. 2 The Trustees of Columbia University In the City of New York
    630 W 168th St, New York, NY 10032

What Patients Say

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Meet Dr. Richard Greendyk

Specialties*
Internal Medicine
Critical Care Medicine
Pulmonary Disease
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Greendyk communicate via email?
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Does Dr. Greendyk offer telehealth services or virtual visits?
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Does Dr. Greendyk offer an online patient portal?
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Does Dr. Greendyk have free onsite parking?
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Does Dr. Greendyk specialize in working with children or adolescents?
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Does Dr. Greendyk specialize in working with seniors?
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Does Dr. Greendyk specialize in couples therapy?
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Does Dr. Greendyk specialize in working with LGBTQ+ community?
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FAQs About Dr. Greendyk's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Richard Greendyk. To arrange an appointment, call the number on Dr. Greendyk's profile.

Dr. Richard Greendyk is affiliated with New York-Presbyterian Hospital.

Yes, Dr. Richard Greendyk holds board certification in Critical Care Medicine, Internal Medicine and Pulmonary Disease.

Training & Medical Education
Board Certifications
  • Critical Care Medicine, Internal Medicine and Pulmonary Disease
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.

Hospitals Where Dr. Richard Greendyk Practices

  • New York-Presbyterian Hospital

    525 E 68th St, New York, NY

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