LW
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Walser, Pulmonologist in Riverhead, NY?
Dr. Lawrence Walser, MD is a Pulmonologist, who primarily practices in Riverhead, NY with 1 additional practice location. He is board certified by the American Board of Internal Medicine. Dr. Walser graduated from State University of New York Downstate Medical Center College of Medicine and completed his residency at Univ Hosp-Suny Stony Brook, Pulmonary Diseases; Berkshire Med Ctr, Internal Medicine. Dr. Walser is fluent in English, and is currently seeing new patients. Dr. Walser’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Walser’s office at (631) 548-6101.
What are Areas of Expertise for Dr. Walser?
Dr. Lawrence Walser, MD is a highly-rated, board-certified Pulmonologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Walser empowers patients to confidently navigate their health journey, specializing in Critical Care, Respiratory Distress Syndrome (ARDS), Respiratory Failure, or comprehensive wellness support. Serving the Riverhead/NY community, Dr. Walser is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Walser go to medical school and complete their residency?
Residency: Univ Hosp-Suny Stony Brook, Pulmonary Diseases; Berkshire Med Ctr, Internal Medicine | Berkshire Medical Center Program
Medical School: Suny-Hlth Sci Ctr At Brooklyn, Coll of Med, Brooklyn Ny | State University of New York Downstate Medical Center College of Medicine
Is Dr. Walser board certified in Pulmonologist?
Yes, Dr. Lawrence Walser, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Walser speak?
Dr. Walser and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Walser treat?
As a Pulmonologist, Dr. Walser diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Walser. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Pneumonia
- Aspiration Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
- Inhalation Pneumonia
- Chemical Pneumonitis
- Aspiration Lung Infection
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
- J690: Pneumonitis due to inhalation of food and vomit
Also known as:
- Acute Respiratory Failure
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure
- Acute breathing failure
- Rapid onset respiratory failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9600: Acute respiratory failure, unspecified whether with hypoxia or hypercapnia
- J9601: Acute respiratory failure with hypoxia
Also known as:
- COPD Flare-Up
- COPD
- COPD Exacerbation
- Chronic Obstructive Pulmonary Disease Flare-Up
- Worsening COPD
- COPD Attack
ICD-10 Codes:
- J441: Chronic obstructive pulmonary disease with (acute) exacerbation
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Anemia from Sudden Blood Loss
- Anemia
- Acute Blood Loss Anemia
- Post-Hemorrhagic Anemia
ICD-10 Codes:
- D62: Acute posthemorrhagic anemia
Which procedures does Dr. Walser perform as a Pulmonologist?
As a Pulmonologist, procedures performed by a Dr. Lawrence Walser may include:
- Bronchoscopy
- Endobronchial Ultrasound (EBUS)
- Interventional Bronchoscopy
- Intrathoracic Adenopathy
- Lung Cancer Screening
- Lung Cancer Staging
- Lung Surgery Consultation
- Mechanical Ventilation
For detailed information, please contact Dr. Walser's office.
Does Dr. Walser accept my insurance?
Dr. Walser accepts most major insurance plans. Important: Please call our office at (631) 548-6101 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Walser accept in Riverhead, NY?
Dr. Walser in Riverhead, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Express Scripts
Healthfirst
Humana
Medicaid
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Walser's office located?
Dr. Lawrence Walser's Practice 2
185 Old Country Rd Ste 3
Riverhead, NY 11901
(631) 727-2523
What is Dr. Walser's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Walser's National Provider Identifier (NPI) number is 1669486023.
What common questions do patients ask about Dr. Walser?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Walser
What is Dr. Lawrence Walser's specialty?
Dr. Walser is a Pulmonologist near Riverhead, NY. An internist specializing in the treatment of lung and airway diseases. The pulmonologist diagnoses and manages conditions such as cancer, pneumonia, pleurisy, asthma, occupational and environmental illnesses, bronchitis, sleep disorders, emphysema, and other complex lung disorders. Contact Dr. Walser to book an appointment today.
Is this Dr. Lawrence Walser affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Walser is affiliated with Peconic Bay Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Pulmonologist?
Explore Pulmonologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Lawrence Walser accepting new patients in Riverhead, NY?
Yes, Dr. Lawrence Walser is accepting new patients at this time.
Does Dr. Lawrence Walser offer online booking?
Please contact Dr. Walser's office at (631) 548-6101 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Lawrence Walser?
Please contact Dr. Walser's office at (631) 548-6101 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Lawrence Walser have?
Dr. Lawrence Walser is certified by the American Board of Internal Medicine.
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