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    Last Updated: 10/30/2025

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    MediFind found 160 doctor with experience in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) near Fullerton, CA. Of these, 152 are Experienced and 8 are Advanced.

    Location
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    160 providers found
      Advanced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Internal Medicine
      Advanced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Internal Medicine
      220 Laguna Road, Suite 6, 
      Fullerton, CA 
       (1.8 miles away)
      Languages Spoken:
      English

      Lutfi Sayyur is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Sayyur is rated as an Advanced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Sepsis, Pneumonia, Necrosis, Gastrostomy, and Colonoscopy.

      Henry Yuan
      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Nephrology
      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Nephrology
      1019 West La Palma Avenue, Unit A, 
      Anaheim, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Henry Yuan is a Nephrologist in Anaheim, California. Dr. Yuan is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are End-Stage Renal Disease (ESRD), Acute Kidney Failure, Acute Tubular Necrosis, and Chronic Kidney Disease. Dr. Yuan is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      100 East Valencia Mesa Drive, Suite 100, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Sridhar Reddy is a Nephrologist in Fullerton, California. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Chronic Kidney Disease, Acute Kidney Failure, End-Stage Renal Disease (ESRD), and Necrosis. Dr. Reddy is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      100 East Valencia Mesa Drive, Suite 100, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Anthony Nicolaysen is a Nephrologist in Fullerton, California. Dr. Nicolaysen is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Acute Kidney Failure, Acute Tubular Necrosis, Chronic Kidney Disease, and Necrosis. Dr. Nicolaysen is currently accepting new patients.

      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Family Medicine | Geriatrics
      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Family Medicine | Geriatrics

      Providence Medical Foundation

      1950 Sunny Crest Dr, Suite 2900, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Lam Dang is a primary care provider, practicing in Family Medicine and Geriatrics in Fullerton, California. Dr. Dang is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Low Blood Pressure, Malnutrition, Acute Pain, Gardner-Diamond Syndrome, 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

      Providence Medical Foundation

      1950 Sunny Crest Dr, Suite 2900, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Jerry Tsai is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Sepsis, Neurotoxicity Syndromes, Peptic Ulcer, Vertebroplasty, and Bone Graft.

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

      Providence Medical Foundation

      1950 Sunny Crest Dr, Suite 2900, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Ehsan Safaie-Fard is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Safaie-Fard is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Sickle Cell Disease, Sepsis, Ogilvie Syndrome, 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

      Providence Medical Foundation

      1950 Sunny Crest Dr, Suite 2900, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Sothy Pheng is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Pheng is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Sepsis, Stroke, Pneumonia, 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

      Providence Medical Foundation

      1950 Sunny Crest Dr, Suite 2900, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Sherif El Sokkary is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. El Sokkary is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Gastrointestinal Bleeding, COVID-19, Sepsis, Hip Replacement, and Gastrostomy.

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

      Providence Medical Foundation

      1950 Sunny Crest Dr, Suite 2900, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Yang Li is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). Her top areas of expertise are Sepsis, Ogilvie Syndrome, Peptic Ulcer, 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

      Providence Medical Foundation

      1950 Sunny Crest Dr, Suite 2900, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Yio-fan Hsu is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Hsu is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). Her top areas of expertise are Sepsis, Chronic Inflammatory Response Syndrome (CIRS), Pneumonia, Endoscopy, and Pancreatectomy.

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

      Providence Medical Foundation

      100 E Valencia Mesa Dr, Suite 105, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Alex Leung is a primary care provider, practicing in Family Medicine and Internal Medicine in Fullerton, California. Dr. Leung is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Sickle Cell Disease, Sepsis, Pneumonia, Endoscopy, and Gastrostomy.

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

      Superior Medical Group

      101 E Valencia Mesa Dr, 
      Fullerton, CA 
       (1.7 miles away)
      Languages Spoken:
      English

      James Huang is a primary care provider, practicing in Family Medicine in Fullerton, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Stroke, Gitelman Syndrome, Acute Kidney Failure, 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
      101 E Valencia Mesa Dr, 
      Fullerton, CA 
       (1.7 miles away)
      Languages Spoken:
      English

      Linda Lam is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Lam is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). Her top areas of expertise are Sickle Cell Disease, Sepsis, Apoplexy, Endoscopy, and Gastrostomy.

      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Family Medicine
      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Family Medicine
      1211 West La Palma Avenue, Suite 707, 
      Anaheim, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Samir Azzam is a primary care provider, practicing in Family Medicine in Anaheim, California. Dr. Azzam is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Sepsis, Pneumonia, Atypical Pneumonia, Gastrostomy, and Pacemaker Implantation. Dr. Azzam is currently accepting new patients.

      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Geriatrics | Family Medicine
      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Geriatrics | Family Medicine
      1771 W Romneya Dr, Suite A, 
      Anaheim, CA 
       (1.8 miles away)
      Languages Spoken:
      English

      Reza Talebi-Dolouei is a primary care provider, practicing in Geriatrics and Family Medicine in Anaheim, California. Dr. Talebi-Dolouei is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Sepsis, Dysgraphia, Hypertension, Gastrostomy, and Colonoscopy.

      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Internal Medicine
      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Internal Medicine
      1321 North Harbor Boulevard, Suite 302, 
      Anchorage, CA 
       (2.2 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English
      Accepting New Patients

      Rajiv Bhavsar is a primary care provider, practicing in Internal Medicine in Anchorage, California. Dr. Bhavsar has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Sepsis, Gastrostomy, and Colonoscopy. Dr. Bhavsar is currently accepting new patients.

      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      100 East Valencia Mesa Drive, Suite 100, 
      Anchorage, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Herbert Tiquia is a Nephrologist in Anchorage, California. Dr. Tiquia is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Acute Tubular Necrosis. Dr. Tiquia is currently accepting new patients.

      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Internal Medicine
      Experienced in Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
      Internal Medicine
      1020 S Anaheim Blvd, Suite 220, 
      Anaheim, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Joey Santos is a primary care provider, practicing in Internal Medicine in Anaheim, California. Dr. Santos is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Type 2 Diabetes (T2D), Epilepsy, Diabetic Neuropathy, 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
      710 South Brookhurst Street, Suite J, 
      Anaheim, CA 
       (4.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Victor Fayad is a primary care provider, practicing in Internal Medicine in Anaheim, California. Dr. Fayad is rated as an Experienced provider by MediFind in the treatment of Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH). His top areas of expertise are Apoplexy, Heart Attack, Sepsis, Gastrostomy, and Endoscopy. Dr. Fayad is currently accepting new patients.

      Showing 1-20 of 160

      Last Updated: 10/30/2025

      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 Fullerton, CA?

      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 Fullerton, CA?

      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 Fullerton, CA?

      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 Fullerton, CA?

      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 Fullerton, CA?

      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 Fullerton, CA?

      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 Fullerton, CA?

      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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