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Dr. Ronald G Crystal has the following 2 specialties
- Pulmonary Disease
A pulmonologist is a physician who specializes in the diagnosis and treatment of conditions related to the lungs and respiratory tract.
These specialists are similar to critical care specialists in that their patients often require mechanical ventilation to assist their breathing.
Pulmonologists diagnose and treat patients with conditions such as asthma, cystic fibrosis, asbestosis, pulmonary fibrosis, lung cancer, COPD, and emphysema. Exposure and inhalation of certain toxic substances may also warrant the services of a pulmonologist.
Some of the tools and tests pulmonologists use to diagnose a patient are a stethoscope in order to listen for abnormal breathing sounds, chest X-rays, CT scans, blood tests, bronchoscopy, and polysomnography.
- Internal Medicine
An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.
Dr. Ronald G Crystal has the following 16 expertise
- Chest Infection
- SARS (Severe Acute Respiratory Syndrome)
- Lung Diseases
- Chronic Obstructive Pulmonary Disease (COPD)
- Tuberculosis (TB)
- Adenoviridae Infections
- Lewis Lung Carcinoma
- alpha 1-Antitrypsin Deficiency
- Angiographic Visualization
- Lung Cancer
- Cystic Fibrosis
Dr. Ronald G Crystal is Board Certified in 2 specialties
See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.
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Self-verified patient of Dr. Ronald G Crystal - Posted on June 4th, 2015
Self-verified patient of Dr. Ronald G Crystal - Posted on September 28th, 2014
- University Of Pennsylvania School Of Medicine
Massachusetts General Hospital
Dr. Ronald G Crystal accepts the following insurance providers.
- Aetna Choice POS II
- Aetna Elect Choice EPO
- Aetna HMO
- Aetna Managed Choice POS Open Access
- Aetna NYC Community Plan
- Aetna Signature Administrators PPO
BCBS Blue Card
- BCBS Blue Card PPO
- BCBS MA Blue Care Elect PPO
- BCBS MA Preferred Blue PPO
- CIGNA HMO
- CIGNA Open Access Plus
- CIGNA PPO
- Empire Blue Priority EPO
- Empire HMO
- Empire PPO
- Empire Prism EPO Blue Priority
HIP of NY
- Emblem HIP Select PPO
- Healthfirst NY HMO ABCD
- Oxford Metro
- UHC Choice Plus POS
- UHC Navigate HMO
- UHC Navigate POS
- UHC Options PPO
Locations & Directions
Dr. Ronald G Crystal is similar to the following 4 Doctors near New York, NY.