The 20 Best Type 2 Diabetes (T2D) Doctors Near Me in Johnstown, PA

Find the Top Type 2 Diabetes (T2D) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 43 doctor with experience in Type 2 Diabetes (T2D) near Johnstown, PA. Of these, 35 are Experienced and 8 are Advanced.

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43 providers found
    Advanced in Type 2 Diabetes (T2D)
    Endocrinology
    Advanced in Type 2 Diabetes (T2D)
    Endocrinology

    Conemaugh Physician Group-Endocrinology

    1 Tech Park Dr Ste 1130, 
    Johnstown, PA 
     (0.4 miles away)
    Languages Spoken:
    English

    Taher Elsdai is an Endocrinologist practicing medicine in Johnstown, Pennsylvania. Dr. Elsdai is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Infant Hyperglycemia, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Secondary Adrenal Insufficiency.

    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine
    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine

    Banmaha PC

    1015 Franklin St, 
    Johnstown, PA 
     (1.4 miles away)
    Languages Spoken:
    English

    Balkissoon Maharajh is a primary care provider, practicing in Internal Medicine in Johnstown, Pennsylvania. Dr. Maharajh is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Alzheimer's Disease, Anemia, Dysgraphia, Endoscopy, and Ureteroscopy.

    Advanced in Type 2 Diabetes (T2D)
    Emergency Medicine
    Advanced in Type 2 Diabetes (T2D)
    Emergency Medicine

    Office

    322 Warren St, 
    Johnstown, PA 
     (2.3 miles away)
    Languages Spoken:
    English

    Kevin Sugalski is a primary care provider, practicing in Emergency Medicine in Johnstown, Pennsylvania. Dr. Sugalski is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, Cytochrome C Oxidase Deficiency, and Mitochondrial Complex V Deficiency.

    Learn about our expert tiers
    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine
    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine

    Wisniewski Medical LLC

    340 1st St, 
    Conemaugh, PA 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Wisniewski is a primary care provider, practicing in Internal Medicine in Conemaugh, Pennsylvania. Dr. Wisniewski is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Anemia, Maturity Onset Diabetes of the Young, High Cholesterol, Hypertension, and Endoscopy.

    Advanced in Type 2 Diabetes (T2D)
    Family Medicine
    Advanced in Type 2 Diabetes (T2D)
    Family Medicine

    The Villa Assisted Living LLC

    322 Warren St Ste 300, 
    Johnstown, PA 
     (3.6 miles away)
    Languages Spoken:
    English

    Richard Kastelic is a primary care provider, practicing in Family Medicine in Johnstown, Pennsylvania. Dr. Kastelic is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Stomach Cancer, High Cholesterol, and Familial Hypertension.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Office

    132 Walnut St Ste A, 
    Johnstown, PA 
     (0.1 miles away)
    Languages Spoken:
    English

    John Vasil is a primary care provider, practicing in Family Medicine in Johnstown, Pennsylvania. Dr. Vasil is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Opioid Use Disorder, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Familial Hypertriglyceridemia.

    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine
    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine

    Thomas R. Ellenberger JR MD PC

    321 Main St Ste 5D, 
    Johnstown, PA 
     (0.4 miles away)
    Languages Spoken:
    English

    Thomas Ellenberger is a primary care provider, practicing in Internal Medicine in Johnstown, Pennsylvania. Dr. Ellenberger is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Sepsis, and Endoscopy.

    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine
    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine

    Conemaugh Physician Group-Internal Medicine-Medical Park

    1 Tech Park Dr Ste 1150, 
    Johnstown, PA 
     (0.4 miles away)
    Languages Spoken:
    English

    Shriram Sirsikar is a primary care provider, practicing in Internal Medicine in Johnstown, Pennsylvania. Dr. Sirsikar is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Decorticate Posture, Decerebrate Posture, Gastrostomy, and Endoscopy.

    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine
    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine

    Conemaugh Physician Group-Internal Medicine-Medical Park

    1 Tech Park Dr Ste 1150, 
    Johnstown, PA 
     (0.4 miles away)
    Languages Spoken:
    English

    Leonardo Amper is a primary care provider, practicing in Internal Medicine in Johnstown, Pennsylvania. Dr. Amper is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Chronic Kidney Disease, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Pacemaker Implantation.

    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine
    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine

    George Pueblitz M.D.

    891 Menoher Blvd, 
    Johnstown, PA 
     (1.2 miles away)
    Languages Spoken:
    English

    George Pueblitz is a primary care provider, practicing in Internal Medicine in Johnstown, Pennsylvania. Dr. Pueblitz is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Vitamin B12 Deficiency Anemia, Endoscopy, and Colonoscopy.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Conemaugh Physician Group-Family Medicine-Memorial

    1086 Franklin St, 
    Johnstown, PA 
     (1.5 miles away)
    Languages Spoken:
    English

    Richard Wozniak is a primary care provider, practicing in Family Medicine in Johnstown, Pennsylvania. Dr. Wozniak is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Spinal and Bulbar Muscular Atrophy, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Spinal Muscular Atrophy (SMA), and Spinal Muscular Atrophy Type 3.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Conemaugh Physician Group-Family Medicine-Memorial

    1086 Franklin St, 
    Johnstown, PA 
     (1.5 miles away)
    Languages Spoken:
    English

    Jeanne Spencer is a primary care provider, practicing in Family Medicine in Johnstown, Pennsylvania. Dr. Spencer is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her clinical expertise encompasses Myelitis, HIV/AIDS, AIDS Dementia Complex, AIDS Dysmorphic Syndrome, and Pacemaker Implantation.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Conemaugh Physician Group-Family Medicine-Memorial

    1086 Franklin St, 
    Johnstown, PA 
     (1.5 miles away)
    Languages Spoken:
    English

    Jessica Masser is a primary care provider, practicing in Family Medicine in Johnstown, Pennsylvania. Dr. Masser is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her clinical expertise encompasses Lymphangioleiomyomatosis, Migraine, Chronic Inflammatory Demyelinating Polyneuropathy, Diffuse Midline Glioma H3 K27M-Mutant, and Endoscopy.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Conemaugh Physician Group-Family Medicine-Memorial

    1086 Franklin St, 
    Johnstown, PA 
     (1.5 miles away)
    Languages Spoken:
    English

    Ruth Trondsen is a primary care provider, practicing in Family Medicine in Johnstown, Pennsylvania. Dr. Trondsen is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her clinical expertise encompasses Type 2 Diabetes (T2D), Gitelman Syndrome, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine
    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine

    Vijay K Malhotra MD PC

    78 Fairfield Ave, 
    Johnstown, PA 
     (1.6 miles away)
    Languages Spoken:
    English

    Vijay Malhotra is a primary care provider, practicing in Internal Medicine in Johnstown, Pennsylvania. Dr. Malhotra is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His clinical expertise encompasses Stable Angina, Metabolic Syndrome, Anemia, and Fainting.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Gvozden Integrated Health PC

    128 Fairfield Ave, 
    Johnstown, PA 
     (1.7 miles away)
    Languages Spoken:
    English

    Phillip Gvozden is a primary care provider, practicing in Family Medicine in Johnstown, Pennsylvania. Dr. Gvozden is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses High Cholesterol, Maturity Onset Diabetes of the Young, Familial Hypertension, and Hypertension.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Fairfield Ave Family Practice

    226 Fairfield Ave, 
    Johnstown, PA 
     (1.8 miles away)
    Languages Spoken:
    English

    Carol Kowtoniuk is a primary care provider, practicing in Family Medicine in Johnstown, Pennsylvania. Dr. Kowtoniuk is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her clinical expertise encompasses Congenital Generalized Lipodystrophy, Familial Partial Lipodystrophy, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

    Experienced in Type 2 Diabetes (T2D)
    Emergency Medicine
    Experienced in Type 2 Diabetes (T2D)
    Emergency Medicine

    Fairfield Ave Family Practice

    226 Fairfield Ave, 
    Johnstown, PA 
     (1.8 miles away)
    Languages Spoken:
    English

    Walter Kowtoniuk is a primary care provider, practicing in Emergency Medicine in Johnstown, Pennsylvania. Dr. Kowtoniuk is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His clinical expertise encompasses Maturity Onset Diabetes of the Young, Tracheitis, Type 2 Diabetes (T2D), and Familial Hypertension.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    The Villa Assisted Living LLC

    322 Warren St Ste 300, 
    Johnstown, PA 
     (3.6 miles away)
    Languages Spoken:
    English

    Mark Malicki is a primary care provider, practicing in Family Medicine in Johnstown, Pennsylvania. Dr. Malicki is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine
    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine

    Conemaugh Physician Group-Internal Medicine-Memorial

    1086 Franklin St Bldg 3RD Fl 3, 
    Johnstown, PA 
     (3.6 miles away)
    Languages Spoken:
    English

    Elizabeth Dunmore is a primary care provider, practicing in Internal Medicine in Johnstown, Pennsylvania. Dr. Dunmore is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Low Sodium Level, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Endoscopy.

    Showing 1-20 of 43

    Last Updated: 04/28/2026

    What is the definition of Type 2 Diabetes (T2D)?

    Type 2 diabetes is a lifelong (chronic) disease in which there is a high level of sugar (glucose) in the blood. Type 2 diabetes is the most common form of diabetes.

    Which doctors treat type 2 diabetes? 

    Type 2 diabetes is usually managed by a primary care doctor. This doctor helps with routine medical care, including checkups, physical exams, lab tests, and prescriptions. Some people living with type 2 diabetes might also see an endocrinologist, which is a specialist who treats conditions related to hormones. A care team for diabetes can also include dietitians, who help with healthy eating, and diabetes educators, who teach how to manage the condition. Sometimes, a foot doctor, eye doctor, or dentist are involved because diabetes can affect the feet, eyes, teeth, and gums.  

    How often should a person with type 2 diabetes see their doctor?  

    People with type 2 diabetes should usually see their doctor every 3 to 6 months. These visits are important to track blood sugar levels, adjust medications if needed, and check for any complications like nerve damage or heart problems. If the person’s blood sugar is not well controlled or if they have other health issues, the doctor might recommend more frequent visits. Regular check-ups help prevent serious problems and keep the condition under control. 

    What are the symptoms of type 2 diabetes? 

    Common symptoms of type 2 diabetes include: 

    • Feeling very thirsty 
    • Needing to urinate a lot 
    • Feeling very tired 
    • Having blurry vision 
    • Tingling or numbness in hands or feet 
    • Cuts and wounds take longer to heal 

    Some people with type 2 diabetes have no symptoms at all, especially in the early stages. That’s why regular screening is important, especially for people at higher risk. 

    How is type 2 diabetes diagnosed? 

    Doctors diagnose type 2 diabetes with blood tests. The most common test is the A1C, which measures a person’s average blood sugar over the past 2 to 3 months. An A1C of 6.5% or higher means the person has diabetes. Other tests include the fasting blood sugar test, which checks sugar levels after not eating for 8 hours, and the oral glucose tolerance test, which measures how the body handles sugar after drinking a special sugary drink. If the results show high blood sugar, a doctor may diagnose type 2 diabetes. For people without diabetes, a safe blood sugar level is usually between 70 and 99 mg/dL before eating and under 140 mg/dL after meals. 

    How is type 2 diabetes treated? 

    Type 2 diabetes is usually treated by making healthy lifestyle changes, such as eating a balanced diet, exercising regularly, and maintaining a healthy weight. Some people might also need medication to help control their blood sugar. This can include pills or insulin shots. Regular monitoring of blood sugar is important to make sure the treatment is working. Managing diabetes can also help prevent complications, like heart disease, kidney problems, and nerve damage.  

    When should I see a Type 2 Diabetes (T2D) doctor near Johnstown, PA?

    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 Type 2 Diabetes (T2D) doctor near Johnstown, PA?

    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 Type 2 Diabetes (T2D) doctors near Johnstown, PA?

    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 Type 2 Diabetes (T2D) doctors near Johnstown, PA?

    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 Type 2 Diabetes (T2D) doctor near Johnstown, PA?

    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 Type 2 Diabetes (T2D) doctor search results page. 

    Why is it important to get a second opinion from a different Type 2 Diabetes (T2D) 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 Type 2 Diabetes (T2D) doctor near Johnstown, PA?

    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 Type 2 Diabetes (T2D) 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 Type 2 Diabetes (T2D) 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 Type 2 Diabetes (T2D) doctors near Johnstown, PA?

    Look for the filter feature on the left side of the Type 2 Diabetes (T2D) 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 Type 2 Diabetes (T2D) doctor that offers video calls?

    Look for the filter feature on the left-side of the Type 2 Diabetes (T2D) 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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