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    Last Updated: 01/09/2026

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    MediFind found 57 doctor with experience in Vitamin D Deficiency near Cortland, OH. Of these, 53 are Experienced and 4 are Advanced.

    Location
    LocationClose
    57 providers found
      Jacob Bair
      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine

      Medical Outpatient Center, Warren

      8700 East Market Street, Suite 4, 
      Warren, OH 
       (6.7 miles away)
      Languages Spoken:
      English

      Jacob Bair is a primary care provider, practicing in Family Medicine in Warren, Ohio. Dr. Bair is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Attention Deficit Hyperactivity Disorder (ADHD), Hypertensive Heart Disease, Chronic Cough, and Enlarged Liver.

      Szymon Krzyzanowski
      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine

      Medical Outpatient Center, Warren

      8700 East Market Street, Suite 4, 
      Warren, OH 
       (6.7 miles away)
      Experience:
      23+ years
      Languages Spoken:
      English

      Szymon Krzyzanowski is a primary care provider, practicing in Family Medicine in Warren, Ohio. Dr. Krzyzanowski has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Ascites.

      Angela Roberts
      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine

      Medical Outpatient Center, Warren

      8700 East Market Street, Suite 4, 
      Warren, OH 
       (6.7 miles away)
      Experience:
      31+ years
      Languages Spoken:
      English
      Offers Telehealth

      Angela Roberts is a primary care provider, practicing in Family Medicine in Warren, Ohio. Dr. Roberts has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are High Cholesterol, Multiple Carboxylase Deficiency, Folate Deficiency, and Vitamin B12 Deficiency Anemia.

      Learn about our expert tiers
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Triad Health Services LLC

      2642 State Route 5, Suite 2654, 
      Cortland, OH 
       (2.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Basem Doss is a primary care provider, practicing in Internal Medicine in Cortland, Ohio. Dr. Doss is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol. Dr. Doss is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      2600 State Route 5, 
      Cortland, OH 
       (2.9 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Linda Cuculic is a primary care provider, practicing in Family Medicine in Cortland, Ohio. Dr. Cuculic is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Sitosterolemia, Chronic Cough, and Vertigo. Dr. Cuculic is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Trumbull Mahoning Medical Group, Inc.

      2600 Elm Rd Ne, 
      Cortland, OH 
       (2.9 miles away)
      Languages Spoken:
      English, Arabic, Arabic - Jordanian
      Accepting New Patients

      Sameh Youssef is a primary care provider, practicing in Internal Medicine in Cortland, Ohio. Dr. Youssef is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Pleurisy, Endoscopy, and Colonoscopy. Dr. Youssef is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Trumbull Mahoning Medical Group, Inc.

      2600 Elm Rd Ne, 
      Cortland, OH 
       (2.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Dan Olson is a primary care provider, practicing in Internal Medicine in Cortland, Ohio. Dr. Olson is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are High Cholesterol, Chronic Cough, Vertigo, Endoscopy, and Ureteroscopy. Dr. Olson is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine

      Robert F Naples Do Inc

      2249 Elm Rd Extension, 
      Cortland, OH 
       (4.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Robert Naples is a primary care provider, practicing in Family Medicine in Cortland, Ohio. Dr. Naples is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Ascites, Gallbladder Adenocarcinoma, Tenosynovitis, Parathyroidectomy, and Pancreatectomy. Dr. Naples is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      The Kidney Group, Inc

      311 Niles Cortland Road Northeast, Suite B, 
      Warren, OH 
       (6.7 miles away)
      Languages Spoken:
      English

      Mario Leone, MD, specializes in nephrology and is board-certified in internal medicine and nephrology by the American Board of Internal Medicine. He is affiliated with UPMC Horizon and UPMC Jameson. Dr. Leone received his medical degree from Northeast Ohio Medical University and completed his residency at Western Reserve Health Education, followed by a fellowship at Allegheny Health Network. Dr. Leone is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), Autosomal Dominant Hypocalcemia, Acute Kidney Failure, and Juvenile Paget's Disease.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Mercy Health-Howland Neurology

      1932 Niles Cortland Rd NE, 
      Warren, OH 
       (6.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Preetha Muthusamy is a Neurologist in Warren, Ohio. Dr. Muthusamy is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Primary Orthostatic Tremor, Memory Loss, Transient Ischemic Attack (TIA), and Restless Legs Syndrome.

      Advanced in Vitamin D Deficiency
      Family Medicine
      Advanced in Vitamin D Deficiency
      Family Medicine

      Triad Health Services LLC

      2581 N Rd Ne, 
      Warren, OH 
       (5.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Kimberly Jackson is a primary care provider, practicing in Family Medicine in Warren, Ohio. Dr. Jackson is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Infant Hyperglycemia, Exocrine Pancreatic Insufficiency, Vitamin D Deficiency, and Familial Hypertension. Dr. Jackson is currently accepting new patients.

      Advanced in Vitamin D Deficiency
      Internal Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine
      1150 Niles Cortland Rd, 
      Niles, OH 
       (9.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Anthony Lanier is a primary care provider, practicing in Internal Medicine in Niles, Ohio. Dr. Lanier is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Defective Apolipoprotein B-100, Familial Hypercholesterolemia, Heterozygous Familial Hypercholesterolemia (HeFH), and Homozygous Familial Hypercholesterolemia (HoFH). Dr. Lanier is currently accepting new patients.

      Jeffrey Bedlion
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Medical Outpatient Center, Kinsman

      8511 Main Street, 
      Kinsman, OH 
       (10.8 miles away)
      Languages Spoken:
      English

      Jeffrey Bedlion is a primary care provider, practicing in Internal Medicine in Kinsman, Ohio. Dr. Bedlion is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Diabetic Hyperglycemic Hyperosmolar Syndrome.

      Robert D. Multari
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Robert D Multari DO, PC

      2120 Likens Lane, Suite 101, 
      Farrell, PA 
       (14.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Robert Multari is a primary care provider, practicing in Internal Medicine in Farrell, Pennsylvania. Dr. Multari is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Anemia, Acute Myeloblastic Leukemia without Maturation, Acute Myeloid Leukemia (AML), and Acute Myeloblastic Leukemia with Maturation. Dr. Multari is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Justin P. Mikula, M.D., Inc.

      1615 N River Rd Ne, Suite 1, 
      Warren, OH 
       (5.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Justin Mikula is a primary care provider, practicing in Internal Medicine in Warren, Ohio. Dr. Mikula is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Glucocorticoid-Remediable Aldosteronism. Dr. Mikula is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Justin P. Mikula, M.D., Inc.

      1615 N River Rd Ne, Suite 1, 
      Warren, OH 
       (5.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Tiffany Victor is a primary care provider, practicing in Internal Medicine in Warren, Ohio. Dr. Victor is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, Gastrostomy, and Vertebroplasty. Dr. Victor is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      9371 E Market St, Suite 1a, 
      Warren, OH 
       (6.4 miles away)
      Languages Spoken:
      English, Hindi, Punjabi
      Accepting New Patients
      Offers Telehealth

      Kapil Kwatra is a primary care provider, practicing in Internal Medicine in Warren, Ohio. Dr. Kwatra is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Ascites, Hypertensive Heart Disease, Enlarged Liver, Gastrostomy, and Endoscopy. Dr. Kwatra is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      2835 Elm Rd Ne Ste 1, 
      Warren, OH 
       (6.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Brad Schneider is a primary care provider, practicing in Family Medicine in Warren, Ohio. Dr. Schneider is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top area of expertise is Vitamin D Deficiency. Dr. Schneider is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      1932 Niles Cortland Rd Ne Ste P, 
      Warren, OH 
       (6.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Subhash Khaterpaul is a primary care provider, practicing in Internal Medicine in Warren, Ohio. Dr. Khaterpaul is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Breast Cancer, Anemia, Chronic Cough, Endoscopy, and Bone Graft. Dr. Khaterpaul is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine

      Mercy Health Physicians Youngstown, LLC

      1932 Niles Cortland Rd Ne, Suite P, 
      Warren, OH 
       (6.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Richard Cuckovich is a primary care provider, practicing in Family Medicine in Warren, Ohio. Dr. Cuckovich is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are High Cholesterol, Hypothyroidism, Familial Hypertension, and Hypertension. Dr. Cuckovich is currently accepting new patients.

      Showing 1-20 of 57

      Last Updated: 01/09/2026

      What is the definition of Vitamin D Deficiency?

      Vitamin D deficiency is when the body does not have enough vitamin D. Vitamin D is necessary for absorbing calcium and healthy bones.

      When should I see a Vitamin D Deficiency doctor near Cortland, OH?

      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 Vitamin D Deficiency doctor near Cortland, OH?

      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 Vitamin D Deficiency doctors near Cortland, OH?

      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 Vitamin D Deficiency doctors near Cortland, OH?

      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 Vitamin D Deficiency doctor near Cortland, OH?

      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 Vitamin D Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Vitamin D 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 Vitamin D Deficiency doctor near Cortland, OH?

      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 Vitamin D 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 Vitamin D 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 Vitamin D Deficiency doctors near Cortland, OH?

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

      Look for the filter feature on the left-side of the Vitamin D 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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