The 20 Best Protein Deficiency Doctors Near Me in Leominster, MA

Find the Top Protein Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 9 doctor with experience in Protein Deficiency near Leominster, MA. Of these, 9 are Experienced.

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9 providers found
    Experienced in Protein Deficiency
    Pulmonary Medicine | Intensive Care Medicine | Sleep Medicine
    Experienced in Protein Deficiency
    Pulmonary Medicine | Intensive Care Medicine | Sleep Medicine

    Mass Lung & Allergy, PC

    100 Hospital Road, 
    Leominster, MA 
     (1.1 miles away)
    Experience:
    29+ years
    Languages Spoken:
    English, Spanish

    Plutarco Castellanos is an Intensive Care Medicine specialist and a Sleep Medicine provider practicing medicine in Leominster, Massachusetts. He has been practicing medicine for over 29 years. Dr. Castellanos is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Pneumonia, Gastrostomy, and Advanced Bronchoscopy. Dr. Castellanos is board certified in Critical Care Medicine and Pulmonary Disease.

    Experienced in Protein Deficiency
    Pulmonary Medicine | Intensive Care Medicine | Sleep Medicine
    Experienced in Protein Deficiency
    Pulmonary Medicine | Intensive Care Medicine | Sleep Medicine

    Mass Lung & Allergy, PC

    100 Hospital Road, 
    Leominster, MA 
     (1.1 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English, Farsi

    Payam Aghassi is an Intensive Care Medicine specialist and a Sleep Medicine provider practicing medicine in Leominster, Massachusetts. He has been practicing medicine for over 30 years. Dr. Aghassi is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Obstructive Sleep Apnea, Gastrostomy, and Endoscopy. Dr. Aghassi is board certified in Critical Care Medicine , Internal Medicine , Pulmonary Disease , and Sleep Medicine.

    Experienced in Protein Deficiency
    Intensive Care Medicine | Pulmonary Medicine
    Experienced in Protein Deficiency
    Intensive Care Medicine | Pulmonary Medicine

    Mass Lung & Allergy, PC

    100 Hospital Road, 
    Leominster, MA 
     (1.1 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English, Hindi, Punjabi

    Mandeep Hundal is an Intensive Care Medicine specialist and a Pulmonary Medicine provider practicing medicine in Leominster, Massachusetts. He has been practicing medicine for over 24 years. Dr. Hundal is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Pneumonia, Lung Nodules, and Gastrostomy. Dr. Hundal is board certified in Critical Care Medicine and Pulmonary Disease.

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

    Mass Lung & Allergy, PC

    100 Hospital Road, 
    Leominster, MA 
     (1.1 miles away)
    Experience:
    23+ years
    Languages Spoken:
    English

    Ryan Chua is an Intensive Care Medicine specialist and a Pulmonary Medicine provider practicing medicine in Leominster, Massachusetts. He has been practicing medicine for over 23 years. Dr. Chua is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Tracheoesophageal Fistula, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gastrostomy, and Endoscopy. Dr. Chua is board certified in Critical Care Medicine , Internal Medicine , and Pulmonary Disease.

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

    Life Care Center Of Leominster

    370 West Street, 
    Leominster, MA 
     (0.4 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English, Arabic

    Ashraf Elkerm is a primary care provider, practicing in Internal Medicine in Leominster, Massachusetts. He has been practicing medicine for over 44 years. Dr. Elkerm is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Myotonia Congenita, Dementia, Pneumonia, and Protein Deficiency. Dr. Elkerm is board certified in Internal Medicine.

    Experienced in Protein Deficiency
    General Surgery
    Experienced in Protein Deficiency
    General Surgery

    R. Leslie Shelton M.D. PC

    100 Hospital Rd Ste 2B, 
    Leominster, MA 
     (0.4 miles away)
    Languages Spoken:
    English

    Robert Shelton is a General Surgeon practicing medicine in Leominster, Massachusetts. Dr. Shelton is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Desmoid Tumor, Congenital Generalized Fibromatosis, Infantile Myofibromatosis, Gastrostomy, and Hernia Surgery.

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

    Total Wellness Centers LLC

    165 Mill St, Fl 2, 
    Leominster, MA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mercy Simpson is a Nurse Practitioner practicing medicine in Leominster, Massachusetts. Ms. Simpson is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Emphysema, Phantom Limb Pain, and Protein Deficiency. Ms. Simpson is currently accepting new patients.

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

    Charles River Medical Associates

    157 Washington Street, 
    Hudson, MA 
     (14.4 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Offers Telehealth

    Michele Goh is a primary care provider, practicing in Internal Medicine in Hudson, Massachusetts. She has been practicing medicine for over 26 years. Dr. Goh is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Multiple Carboxylase Deficiency.

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

    Office

    725 Timpany Blvd, 
    Gardner, MA 
     (11.9 miles away)
    Languages Spoken:
    English

    Tricia Vorderstrasse is a primary care provider, practicing in Family Medicine in Gardner, Massachusetts. Dr. Vorderstrasse is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Hypertensive Heart Disease, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Enlarged Liver.

    Showing 1-9 of 9

    Last Updated: 04/28/2026

    When should I see a Protein Deficiency doctor near Leominster, MA?

    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 Leominster, MA?

    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 Leominster, MA?

    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 Leominster, MA?

    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 Leominster, MA?

    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 Leominster, MA?

    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 Leominster, MA?

    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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