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    Last Updated: 10/30/2025

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    MediFind found 36 doctor with experience in Pneumonia near Riverhead, NY. Of these, 29 are Experienced, 5 are Advanced and 2 are Distinguished.

    Location
    LocationClose
    36 providers found
      Distinguished in Pneumonia
      Hospital Medicine
      Distinguished in Pneumonia
      Hospital Medicine
      1300 Roanoke Avenue, 
      Riverhead, NY 
       (1.3 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Kenneth Mayer is a primary care provider, practicing in Hospital Medicine in Riverhead, New York. Dr. Mayer has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Sepsis, Pneumonia, Acute Kidney Failure, Hip Replacement, and Gastrostomy.

      Rajeev B. Patel
      Advanced in Pneumonia
      Pulmonary Medicine | Intensive Care Medicine
      Advanced in Pneumonia
      Pulmonary Medicine | Intensive Care Medicine

      Peconic Bay Medical Group At Riverhead, 1333 Roanoke Ave

      1333 Roanoke Avenue, Suite 202, 
      Riverhead, NY 
       (1.4 miles away)
      Languages Spoken:
      English

      Rajeev Patel is an Intensive Care Medicine specialist and a Pulmonary Medicine provider in Riverhead, New York. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Pneumonia, Hospital-Acquired Pneumonia, Atypical Pneumonia, Lung Metastases, and Endoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Pneumonia
      Pulmonary Medicine | Intensive Care Medicine | Internal Medicine
      Advanced in Pneumonia
      Pulmonary Medicine | Intensive Care Medicine | Internal Medicine
      1300 Roanoke Avenue, 
      Riverhead, NY 
       (1.3 miles away)
      Languages Spoken:
      English

      Lawrence Walser is an Internal Medicine specialist and an Intensive Care Medicine provider in Riverhead, New York. Dr. Walser is rated as an Advanced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Lung Metastases, Asbestosis, Parapneumonic Pleural Effusion, Pneumonia, and Gastrostomy.

      Learn about our expert tiers
      Daniel C. Massiah
      Experienced in Pneumonia
      Pulmonary Medicine | Intensive Care Medicine
      Experienced in Pneumonia
      Pulmonary Medicine | Intensive Care Medicine

      Peconic Bay Medical Group At Riverhead, 1333 Roanoke Ave

      1333 Roanoke Avenue, Suite 202, 
      Riverhead, NY 
       (1.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Daniel Massiah is an Intensive Care Medicine specialist and a Pulmonary Medicine provider in Riverhead, New York. Dr. Massiah is rated as an Experienced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Emphysema, and Bullae.

      Advanced in Pneumonia
      Family Medicine
      Advanced in Pneumonia
      Family Medicine
      31 Main Rd, Suite 1, 
      Riverhead, NY 
       (1.6 miles away)
      Languages Spoken:
      English

      Kaushik Manthani is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. Manthani is rated as an Advanced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Necrotizing Enterocolitis, Sepsis, End-Stage Renal Disease (ESRD), Gastrostomy, and Pacemaker Implantation.

      Michael G. Huang
      Experienced in Pneumonia
      Infectious Disease
      Experienced in Pneumonia
      Infectious Disease

      Northwell Health Physician Partners Surgery And Endocrinology At Riverhead

      31 Main Road, Suite 2, 
      Riverhead, NY 
       (1.6 miles away)
      Languages Spoken:
      English, Spanish
      Offers Telehealth

      Michael Huang is an Infectious Disease provider in Riverhead, New York. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Streptococcal Group B Infection, Strep Throat, Spotted Fever, and Sepsis.

      Experienced in Pneumonia
      Family Medicine
      Experienced in Pneumonia
      Family Medicine

      Central Suffolk Hospital

      1 Heroes Way, 
      Riverhead, NY 
       (1.2 miles away)
      Languages Spoken:
      English

      Stephen John is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. John is rated as an Experienced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Sepsis, Dehydration, Low Sodium Level, Hip Replacement, and Gastrostomy.

      Experienced in Pneumonia
      Geriatrics | Hospital Medicine
      Experienced in Pneumonia
      Geriatrics | Hospital Medicine

      Central Suffolk Hospital

      1 Heroes Way, 
      Riverhead, NY 
       (1.2 miles away)
      Languages Spoken:
      English

      Balvindar Sareen is a Geriatrics specialist and a Hospital Medicine provider in Riverhead, New York. Dr. Sareen is rated as an Experienced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Dehydration, Sepsis, Pneumonia, and Low Potassium Level.

      Experienced in Pneumonia
      Infectious Disease
      Experienced in Pneumonia
      Infectious Disease
      887 Old Country Rd, Suite A, 
      Riverhead, NY 
       (1.2 miles away)
      Languages Spoken:
      English

      Gary Rosenbaum is an Infectious Disease provider in Riverhead, New York. Dr. Rosenbaum is rated as an Experienced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Osteomyelitis, Lyme Disease, Spotted Fever, and Lymphangitis.

      Experienced in Pneumonia
      Pulmonary Medicine
      Experienced in Pneumonia
      Pulmonary Medicine
      887 Old Country Rd, Suite A, 
      Riverhead, NY 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rajesh Patel is a Pulmonary Medicine provider in Riverhead, New York. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Lung Metastases, Asthma, Chronic Obstructive Pulmonary Disease (COPD), Pleural Effusion, and Gastrostomy.

      Experienced in Pneumonia
      Pulmonary Medicine | Undersea and Hyperbaric Medicine | Intensive Care Medicine
      Experienced in Pneumonia
      Pulmonary Medicine | Undersea and Hyperbaric Medicine | Intensive Care Medicine

      Stony Brook Internists University Faculty Practice Corporation

      1300 Roanoke Ave, 
      Riverhead, NY 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nick Patel is a Pulmonary Medicine specialist and an Undersea and Hyperbaric Medicine provider in Riverhead, New York. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Obstructive Sleep Apnea, Pleurisy, Pleural Effusion, and Cerebral Hypoxia.

      Experienced in Pneumonia
      Internal Medicine
      Experienced in Pneumonia
      Internal Medicine
      1190 Old Country Rd, 
      Riverhead, NY 
       (1.4 miles away)
      Languages Spoken:
      English

      Michael Dempsey is a primary care provider, practicing in Internal Medicine in Riverhead, New York. Dr. Dempsey is rated as an Experienced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Hypothyroidism.

      Experienced in Pneumonia
      Family Medicine
      Experienced in Pneumonia
      Family Medicine

      Dr. Bellamy Brook Do PC

      300 Old Country Rd, Suite 2, 
      Riverhead, NY 
       (1.4 miles away)
      Languages Spoken:
      English

      Bellamy Brook is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. Brook is rated as an Experienced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Cirrhosis.

      Experienced in Pneumonia
      Family Medicine
      Experienced in Pneumonia
      Family Medicine
      31 Main Rd, Suite 1, 
      Riverhead, NY 
       (1.6 miles away)
      Languages Spoken:
      English

      Vishnudat Seodat is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. Seodat is rated as an Experienced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Adenine Phosphoribosyltransferase Deficiency, Hereditary Xanthinuria, Adenylosuccinate Lyase Deficiency, and Hypothyroidism.

      Experienced in Pneumonia
      Family Medicine
      Experienced in Pneumonia
      Family Medicine
      2248 Roanoke Ave, 
      Riverhead, NY 
       (3.6 miles away)
      Languages Spoken:
      English

      Mette Larsen is a primary care provider, practicing in Family Medicine in Riverhead, New York. Dr. Larsen is rated as an Experienced provider by MediFind in the treatment of Pneumonia. Her top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Acute Kidney Failure, Gastrostomy, and Hip Replacement.

      Advanced in Pneumonia
      Family Medicine
      Advanced in Pneumonia
      Family Medicine
      33 Montauk Hwy, 
      Quogue, NY 
       (7.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Lewis Anreder is a primary care provider, practicing in Family Medicine in Quogue, New York. Dr. Anreder is rated as an Advanced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Anemia, Lung Metastases, Muscle Atrophy, and Post-Traumatic Epilepsy.

      Distinguished in Pneumonia
      Pulmonary Medicine | Intensive Care Medicine
      Distinguished in Pneumonia
      Pulmonary Medicine | Intensive Care Medicine

      Meeting House Lane Medical Practice PC

      325 Meeting House Ln, Suite 302, 
      Southampton, NY 
       (14.9 miles away)
      Languages Spoken:
      English

      Kashif Hussain is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Southampton, New York. Dr. Hussain is rated as a Distinguished provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Pneumonia, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Asthma, and Advanced Bronchoscopy.

      Experienced in Pneumonia
      Internal Medicine
      Experienced in Pneumonia
      Internal Medicine
      4480 Middle Country Rd, Po Box 667, 
      Calverton, NY 
       (6.2 miles away)
      Languages Spoken:
      English

      John O'connor is a primary care provider, practicing in Internal Medicine in Calverton, New York. Dr. O'connor is rated as an Experienced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Noma, Severe Fever with Thrombocytopenia Syndrome, Anemia, and Vitamin D Deficiency.

      Experienced in Pneumonia
      Internal Medicine
      Experienced in Pneumonia
      Internal Medicine

      Meeting House Lane Medical Practice PC

      182 W Montauk Hwy, Suite B, 
      Hampton Bays, NY 
       (7.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      William Gilmartin is a primary care provider, practicing in Internal Medicine in Hampton Bays, New York. Dr. Gilmartin is rated as an Experienced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Hypothyroidism, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

      Experienced in Pneumonia
      Family Medicine
      Experienced in Pneumonia
      Family Medicine
      67 Karen Ct, 
      Wading River, NY 
       (8.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anne Nienstedt is a primary care provider, practicing in Family Medicine in Wading River, New York. Dr. Nienstedt is rated as an Experienced provider by MediFind in the treatment of Pneumonia. Her top areas of expertise are Low Potassium Level, Vitamin D Deficiency, Urinary Tract Infection in Children, and Urinary Tract Infection (UTI).

      Showing 1-20 of 36

      Last Updated: 10/30/2025

      What is the definition of Pneumonia?

      Pneumonia is inflamed or swollen lung tissue due to infection with a germ.

      This article covers community-acquired pneumonia (CAP). This type of pneumonia is found in people who have not recently been in the hospital or another health care facility such as a nursing home or rehab facility. Pneumonia that affects people in or recently released from a health care facility, such as hospitals, is called hospital-acquired pneumonia (or health care-associated pneumonia).

      When should I see a Pneumonia doctor near Riverhead, NY?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing a Pneumonia doctor near Riverhead, NY?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank Pneumonia doctors near Riverhead, NY?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by Pneumonia doctors near Riverhead, NY?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with a Pneumonia doctor near Riverhead, NY?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Pneumonia doctor search results page. 

      Why is it important to get a second opinion from a different Pneumonia doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with a Pneumonia doctor near Riverhead, NY?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my Pneumonia doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my Pneumonia doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female Pneumonia doctors near Riverhead, NY?

      Look for the filter feature on the left side of the Pneumonia doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find a Pneumonia doctor that offers video calls?

      Look for the filter feature on the left-side of the Pneumonia doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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