The 20 Best Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) Doctors Near Me in Merrillville, IN

Find the Top Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 40 doctor with experience in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) near Merrillville, IN. Of these, 35 are Experienced and 5 are Advanced.

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40 providers found
    Advanced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Advanced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Venkat Vavilala is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Vavilala is rated as an Advanced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Renovascular Hypertension, Nephrosclerosis, and Necrosis.

    Advanced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Advanced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Rafael Fletes is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Fletes is rated as an Advanced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Necrosis, Renovascular Hypertension, and Chronic Kidney Disease.

    Advanced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Advanced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Omar Al Dhaybi is a Nephrologist practicing medicine in Merrillville, Indiana. He has been practicing medicine for over 18 years. Dr. Al Dhaybi is rated as an Advanced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Acute Tubular Necrosis, Diabetic Nephropathy, and Necrosis.

    Learn about our expert tiers
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Nephrology
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Nephrology

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Yves Brignol is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Brignol is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Renovascular Hypertension, Nephrosclerosis, End-Stage Renal Disease (ESRD), and Endoscopy.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Nephrology
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Nephrology

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Kenneth Choi is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Nephrosclerosis, Acute Kidney Failure, End-Stage Renal Disease (ESRD), and Chronic Kidney Disease.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Nephrology
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Nephrology

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Kevin Myrie is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Myrie is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Renovascular Hypertension, and Chronic Kidney Disease.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Thomas Golubski is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Golubski is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Renovascular Hypertension, Acute Kidney Failure, End-Stage Renal Disease (ESRD), and Chronic Kidney Disease.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)

    Northwest Indiana Nephrology P.C.

    6061 Broadway, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    Saurabh Chawla is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Chawla is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Nephrosclerosis, End-Stage Renal Disease (ESRD), Renovascular Hypertension, and Gastrostomy.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Nader Ismail is an Internal Medicine provider practicing medicine in Merrillville, Indiana. Dr. Ismail is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Acute Kidney Failure, Chronic Kidney Disease, Necrosis, and Diabetic Nephropathy.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Marisela Varela is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Varela is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Renovascular Hypertension, Acute Kidney Failure, Nephrosclerosis, Bone Marrow Aspiration, and Endoscopy.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Katrina Wright is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Wright is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Renovascular Hypertension, Endoscopy, and Bone Marrow Aspiration.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine

    Office

    202 E 86th Pl, 
    Merrillville, IN 
     (1.5 miles away)
    Languages Spoken:
    English

    Rupesh Shah is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Necrosis, Acute Kidney Failure, Esophagitis, Gastrostomy, and Endoscopy.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine

    Methodist Hospital Southlake

    8701 Broadway, 
    Merrillville, IN 
     (1.6 miles away)
    Languages Spoken:
    English

    Binod Khatiwada is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Khatiwada is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Peptic Ulcer, Necrosis, Ureteroscopy, and Endoscopy.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine

    St Mary Medical Center Inc

    1500 S Lake Park Ave, 
    Hobart, IN 
     (4.2 miles away)
    Languages Spoken:
    English

    Jyothi Achankunju is a primary care provider, practicing in Internal Medicine in Hobart, Indiana. Dr. Achankunju is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Acute Kidney Failure, Colitis, Hypertensive Heart Disease, Endoscopy, and Ureteroscopy.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine

    St Mary Medical Center Inc

    1500 S Lake Park Ave, 
    Hobart, IN 
     (4.2 miles away)
    Languages Spoken:
    English

    Lambert-ian Santos is a primary care provider, practicing in Internal Medicine in Hobart, Indiana. Dr. Santos is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Neurotoxicity Syndromes, Peptic Ulcer, Endoscopy, and Gastrostomy.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine

    Milton S Gasparis MD

    1352 S Lake Park Ave, 
    Hobart, IN 
     (4.3 miles away)
    Languages Spoken:
    English

    Milton Gasparis is a primary care provider, practicing in Internal Medicine in Hobart, Indiana. Dr. Gasparis is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Renovascular Hypertension, Necrosis, Endoscopy, and Ureteroscopy.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine

    Office

    6625 W Lincoln Hwy, 
    Crown Point, IN 
     (4.4 miles away)
    Languages Spoken:
    English

    Mary Tilak is a primary care provider, practicing in Internal Medicine in Crown Point, Indiana. Dr. Tilak is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Obesity in Children, Coronary Heart Disease, Colonoscopy, and Cardiac Ablation.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine

    Dr. Erin Vicari PC

    166 S West St, 
    Crown Point, IN 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Erin Vicari is a primary care provider, practicing in Internal Medicine in Crown Point, Indiana. Dr. Vicari is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Chronic Cough, Postmenopausal Osteoporosis, Cardiac Ablation, and Pacemaker Implantation.

    Advanced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Nephrology
    Advanced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Nephrology

    Nephrology Associates Of Northern Indiana

    10120 Calumet Ave Ste 103, 
    Munster, IN 
     (9.7 miles away)
    Languages Spoken:
    English

    Anil Ramesh is a Nephrologist practicing medicine in Munster, Indiana. Dr. Ramesh is rated as an Advanced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), Necrosis, and Diabetic Nephropathy.

    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine
    Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
    Internal Medicine

    Rudyard Smith MD And Associates, SC

    9250 Columbia Ave, 
    Munster, IN 
     (10.0 miles away)
    Languages Spoken:
    English

    Rudyard Smith is a primary care provider, practicing in Internal Medicine in Munster, Indiana. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Anemia, Trichohepatoenteric Syndrome, Diarrhea, Gastrostomy, and Endoscopy. Dr. Smith is board certified in American Board Of Internal Medicine.

    Showing 1-20 of 40

    Last Updated: 04/28/2026

    What is the definition of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)?

    Syndrome of inappropriate antidiuretic hormone secretion (SIADH) is a condition in which the body makes too much antidiuretic hormone (ADH). ADH is also called vasopressin. This hormone helps the kidneys regulate the amount of water your body loses through the urine. SIADH causes your body to retain too much water. This usually leads to a low blood sodium level (hyponatremia).

    ADH is a substance produced naturally in an area of the brain called the hypothalamus. It is then released by the pituitary gland at the base of the brain.

    When should I see a Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) doctor near Merrillville, IN?

    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 Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) doctor near Merrillville, IN?

    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 Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) doctors near Merrillville, IN?

    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 Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) doctors near Merrillville, IN?

    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 Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) doctor near Merrillville, IN?

    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 Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) doctor search results page. 

    Why is it important to get a second opinion from a different Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) 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 Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) doctor near Merrillville, IN?

    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 Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) 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 Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) 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 Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) doctors near Merrillville, IN?

    Look for the filter feature on the left side of the Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) 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 Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) doctor that offers video calls?

    Look for the filter feature on the left-side of the Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) 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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