The 20 Best Protein Deficiency Doctors Near Me in Port Jefferson, NY

Find the Top Protein Deficiency Experts and Specialists

The 20 Best Protein Deficiency Doctors near Port Jefferson, NY

Last Updated: 02/22/2026

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MediFind found 31 doctor with experience in Protein Deficiency near Port Jefferson, NY. Of these, 27 are Experienced and 4 are Advanced.

Location
LocationClose
31 providers found
    Halyna Chykyda
    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    Mather Medical Group

    125 Oakland Avenue, Suite 204, 
    Port Jefferson, NY 
     (1.1 miles away)
    Languages Spoken:
    English, Russian
    Offers Telehealth

    Halyna Chykyda is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Chykyda is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top areas of expertise are COVID-19, Sepsis, Pneumonia, Gastrostomy, and Endoscopy.

    Experienced in Protein Deficiency
    Internal Medicine | Geriatrics
    Experienced in Protein Deficiency
    Internal Medicine | Geriatrics
    75 North Country Road, 
    Port Jefferson, NY 
     (0.9 miles away)
    Languages Spoken:
    English

    Bradley Minter is a primary care provider, practicing in Internal Medicine and Geriatrics in Port Jefferson, New York. Dr. Minter is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Sepsis, Gastrointestinal Bleeding, Ogilvie Syndrome, Colonoscopy, and Vertebroplasty.

    Experienced in Protein Deficiency
    Intensive Care Medicine
    Experienced in Protein Deficiency
    Intensive Care Medicine

    Office

    37 Research Way, 
    East Setauket, NY 
     (3.2 miles away)
    Languages Spoken:
    English

    James Vosswinkel is an Intensive Care Medicine provider in East Setauket, New York. Dr. Vosswinkel is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Hernia, Umbilical Hernia, Juvenile Angiofibroma, and Protein Deficiency.

    Learn about our expert tiers
    Experienced in Protein Deficiency
    Intensive Care Medicine
    Experienced in Protein Deficiency
    Intensive Care Medicine

    Stony Brook University Medical Center

    100 Nicolls Rd, 
    Stony Brook, NY 
     (3.5 miles away)
    Languages Spoken:
    English

    Marc Shapiro is an Intensive Care Medicine provider in Stony Brook, New York. Dr. Shapiro is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Hip Replacement, and Gastrostomy.

    Advanced in Protein Deficiency
    Holistic Medicine
    Advanced in Protein Deficiency
    Holistic Medicine
    5 Ethan Allen Ct, 
    South Setauket, NY 
     (4.2 miles away)
    Languages Spoken:
    English

    Bin Xu is a Holistic Medicine provider in South Setauket, New York. Mr. Xu is rated as an Advanced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Protein Deficiency, Arteriovenous Malformation, Muscle Invasive Bladder Cancer, Endoscopy, and Lithotripsy.

    Experienced in Protein Deficiency
    Physician Assistant
    Experienced in Protein Deficiency
    Physician Assistant

    St. Charles Hospital

    200 Belle Terre Rd, 
    Port Jefferson, NY 
     (0.4 miles away)
    Languages Spoken:
    English

    Keith Field is a Physician Assistant in Port Jefferson, New York. Mr. Field is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top area of expertise is Protein Deficiency.

    Experienced in Protein Deficiency
    Physiatry
    Experienced in Protein Deficiency
    Physiatry

    Office

    200 Belle Terre Rd Ste E740, 
    Port Jefferson, NY 
     (0.7 miles away)
    Languages Spoken:
    English

    Yu Lai is a Physiatrist in Port Jefferson, New York. Dr. Lai is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Stroke, Protein Deficiency, Subdural Hematoma, and Chronic Subdural Hematoma.

    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    Waters Edge At Port Jefferson For Rehab And NRSG

    150 Dark Hollow Rd, 
    Port Jefferson, NY 
     (0.8 miles away)
    Languages Spoken:
    English

    Katie Kwaschyn is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Kwaschyn is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Dementia.

    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    Island Concierge Medical Services PLLC

    3400 Nesconset Hwy Ste 103, 
    East Setauket, NY 
     (2.3 miles away)
    Languages Spoken:
    English

    Mohamed Sameen is an Internal Medicine provider in East Setauket, New York. Dr. Sameen is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Pneumonia, Lung Metastases, Advanced Bronchoscopy, and Gastrostomy.

    Experienced in Protein Deficiency
    Nurse Practitioner
    Experienced in Protein Deficiency
    Nurse Practitioner

    Setauket Pediatrics Development Behavior

    37 Research Way Ste 2, 
    East Setauket, NY 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Darragh Herlihy is a Nurse Practitioner in East Setauket, New York. Ms. Herlihy is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top area of expertise is Protein Deficiency.

    Advanced in Protein Deficiency
    Internal Medicine
    Advanced in Protein Deficiency
    Internal Medicine

    Southwest Suffolk Medical PC

    50 Route 25a, 
    Smithtown, NY 
     (8.7 miles away)
    Languages Spoken:
    English

    Narinder Dawar is a primary care provider, practicing in Internal Medicine in Smithtown, New York. Dr. Dawar is rated as an Advanced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Acute Kidney Failure, Diverticular Disease, Sepsis, Gastrostomy, and Endoscopy.

    Advanced in Protein Deficiency
    Internal Medicine
    Advanced in Protein Deficiency
    Internal Medicine

    St. Catherine Of Siena Hospital

    50 Route 25A, 
    Smithtown, NY 
     (8.7 miles away)
    Languages Spoken:
    English

    Muhammad Noor is an Internal Medicine provider in Smithtown, New York. Dr. Noor is rated as an Advanced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Sepsis, Protein Deficiency, Necrosis, Bladder Reconstruction, and Endoscopy.

    Dean J. Babich
    Experienced in Protein Deficiency
    Nephrology | Pulmonary Medicine
    Experienced in Protein Deficiency
    Nephrology | Pulmonary Medicine

    Northwell Health Physician Partners Nephrology At East Patchogue

    260 Patchogue Yaphank Road, Suite F, 
    East Patchogue, NY 
     (13.5 miles away)
    Languages Spoken:
    English

    Dean Babich is a Nephrologist and a Pulmonary Medicine provider in East Patchogue, New York. Dr. Babich is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Necrosis.

    Experienced in Protein Deficiency
    Nurse Practitioner
    Experienced in Protein Deficiency
    Nurse Practitioner
    2995 Middle Country Rd, 
    Lake Grove, NY 
     (6.6 miles away)
    Languages Spoken:
    English

    Lucille Lore is a Nurse Practitioner in Lake Grove, New York. Ms. Lore is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top area of expertise is Protein Deficiency.

    Experienced in Protein Deficiency
    Nurse Practitioner
    Experienced in Protein Deficiency
    Nurse Practitioner

    Smithtown Center For Rehabilitation Nursing Care

    391 N Country Rd, 
    Smithtown, NY 
     (7.5 miles away)
    Languages Spoken:
    English

    Beth Murray is a Nurse Practitioner in Smithtown, New York. Ms. Murray is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top areas of expertise are Protein Deficiency and Venous Thromboembolism (VTE).

    Experienced in Protein Deficiency
    Nurse Practitioner
    Experienced in Protein Deficiency
    Nurse Practitioner

    Office

    400 Horseblock Rd Ste H, 
    Farmingville, NY 
     (7.7 miles away)
    Languages Spoken:
    English

    Mili Biju is a Nurse Practitioner in Farmingville, New York. Ms. Biju is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top areas of expertise are Protein Deficiency and Urea Cycle Disorders (UCD).

    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    Primary Medical Care Of Suffolk County PC

    55 Southern Blvd, 
    Nesconset, NY 
     (7.8 miles away)
    Languages Spoken:
    English

    Richard Sabinsky is an Internal Medicine provider in Nesconset, New York. Dr. Sabinsky is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Asthma in Children, Sinusitis, Asthma, and Grass Allergy.

    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    St. Catherine Of Siena Hospital

    50 Route 25A, 
    Smithtown, NY 
     (8.7 miles away)
    Languages Spoken:
    English

    Robert Courgi is an Internal Medicine provider in Smithtown, New York. Dr. Courgi is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Hypothyroidism, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hip Replacement, and Endoscopy.

    Experienced in Protein Deficiency
    Family Medicine
    Experienced in Protein Deficiency
    Family Medicine

    Healthsource Medical Services Medford PLLC

    1743 N Ocean Ave, 
    Medford, NY 
     (9.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Ryder is a primary care provider, practicing in Family Medicine in Medford, New York. Dr. Ryder is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Idiopathic Edema, End-Stage Renal Disease (ESRD), Familial Hypertension, and Hypertension.

    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    Preferred Professional Medical Care PC

    3505 Veterans Memorial Hwy Ste C, 
    Ronkonkoma, NY 
     (9.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Wei Kao is a primary care provider, practicing in Internal Medicine in Ronkonkoma, New York. Dr. Kao is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Anemia, and Muscle Atrophy.

    Showing 1-20 of 31

    Last Updated: 02/22/2026

    When should I see a Protein Deficiency doctor near Port Jefferson, 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 Protein Deficiency doctor near Port Jefferson, 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 Protein Deficiency doctors near Port Jefferson, 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 Protein Deficiency doctors near Port Jefferson, 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 Protein Deficiency doctor near Port Jefferson, 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 Protein Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Protein Deficiency 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 Protein Deficiency doctor near Port Jefferson, 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 Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency doctors near Port Jefferson, NY?

    Look for the filter feature on the left side of the Protein Deficiency 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 Protein Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Protein Deficiency 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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