The 20 Best Magnesium Deficiency Doctors Near Me in Fountain Valley, CA

Find the Top Magnesium Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 60 doctor with experience in Magnesium Deficiency near Fountain Valley, CA. Of these, 55 are Experienced and 5 are Advanced.

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60 providers found
    Advanced in Magnesium Deficiency
    Endocrinology | Internal Medicine
    Advanced in Magnesium Deficiency
    Endocrinology | Internal Medicine

    Balboa Nephrology Medical Group

    11100 Warner Ave, 
    Fountain Valley, CA 
     (1.1 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sajeet Sawhney is an Internal Medicine specialist and an Endocrinologist practicing medicine in Fountain Valley, California. He has been practicing medicine for over 16 years. Dr. Sawhney is rated as an Advanced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Necrosis, Chronic Kidney Disease, and Nephrosclerosis. Dr. Sawhney is board certified in American Board Of Internal Medicine.

    Advanced in Magnesium Deficiency
    Endocrinology
    Advanced in Magnesium Deficiency
    Endocrinology

    Balboa Nephrology Medical Group

    11100 Warner Ave, 
    Fountain Valley, CA 
     (1.1 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Offers Telehealth

    Alan Cantillep is an Endocrinologist practicing medicine in Fountain Valley, California. He has been practicing medicine for over 15 years. Dr. Cantillep is rated as an Advanced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Cantillep is board certified in American Board Of Internal Medicine.

    Advanced in Magnesium Deficiency
    Endocrinology
    Advanced in Magnesium Deficiency
    Endocrinology

    Balboa Nephrology Medical Group

    11100 Warner Ave, 
    Fountain Valley, CA 
     (1.1 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Thanh Cao is an Endocrinologist practicing medicine in Fountain Valley, California. He has been practicing medicine for over 10 years. Dr. Cao is rated as an Advanced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Renovascular Hypertension, Nephrosclerosis, and Necrosis. Dr. Cao is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in Magnesium Deficiency
    Endocrinology | Internal Medicine
    Experienced in Magnesium Deficiency
    Endocrinology | Internal Medicine

    Balboa Nephrology Medical Group

    11100 Warner Ave, 
    Fountain Valley, CA 
     (1.1 miles away)
    Experience:
    58+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ajit Sawhney is an Internal Medicine specialist and an Endocrinologist practicing medicine in Fountain Valley, California. He has been practicing medicine for over 58 years. Dr. Sawhney is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Nephrosclerosis, Renovascular Hypertension, and End-Stage Renal Disease (ESRD). Dr. Sawhney is board certified in American Board Of Internal Medicine.

    Advanced in Magnesium Deficiency
    Endocrinology | Internal Medicine
    Advanced in Magnesium Deficiency
    Endocrinology | Internal Medicine

    Balboa Nephrology Medical Group

    12666 Brookhurst St, 
    Garden Grove, CA 
     (4.8 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sandeep Dang is an Internal Medicine specialist and an Endocrinologist practicing medicine in Garden Grove, California. He has been practicing medicine for over 25 years. Dr. Dang is rated as an Advanced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Necrosis. Dr. Dang is board certified in American Board Of Internal Medicine.

    Experienced in Magnesium Deficiency
    Hospital Medicine
    Experienced in Magnesium Deficiency
    Hospital Medicine

    Platinum Medical Care A Medical Corporation

    11100 Warner Ave Ste 218, 
    Fountain Valley, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Sithu Lin is a Hospital Medicine provider practicing medicine in Fountain Valley, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Acute Kidney Failure, Necrosis, Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), Renovascular Hypertension, and Hemorrhoidectomy.

    Experienced in Magnesium Deficiency
    Endocrinology
    Experienced in Magnesium Deficiency
    Endocrinology

    Balboa Nephrology Medical Group

    11100 Warner Ave, 
    Fountain Valley, CA 
     (1.1 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Offers Telehealth

    Nasim Shahbazi is an Endocrinologist practicing medicine in Fountain Valley, California. She has been practicing medicine for over 28 years. Dr. Shahbazi is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Pseudohypoaldosteronism Type 2, Liddle Syndrome, Acute Kidney Failure, and Thin Basement Membrane Nephropathy. Dr. Shahbazi is board certified in American Board Of Internal Medicine.

    Experienced in Magnesium Deficiency
    Endocrinology
    Experienced in Magnesium Deficiency
    Endocrinology

    Balboa Nephrology Medical Group

    11100 Warner Ave, 
    Fountain Valley, CA 
     (1.1 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English

    Michael Yap is an Endocrinologist practicing medicine in Fountain Valley, California. He has been practicing medicine for over 19 years. Dr. Yap is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Necrosis, Nephrosclerosis, and Renovascular Hypertension. Dr. Yap is board certified in American Board Internal Medicine.

    Experienced in Magnesium Deficiency
    Endocrinology
    Experienced in Magnesium Deficiency
    Endocrinology

    Pacific Renal Care Medical Corp

    11180 Warner Ave, 
    Fountain Valley, CA 
     (1.3 miles away)
    Experience:
    14+ years
    Languages Spoken:
    English
    Offers Telehealth

    Zavier Ahmed is an Endocrinologist practicing medicine in Fountain Valley, California. He has been practicing medicine for over 14 years. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Necrosis, Acute Tubular Necrosis, and Diabetic Nephropathy. Dr. Ahmed is board certified in American Board Of Internal Medicine.

    Experienced in Magnesium Deficiency
    Internal Medicine
    Experienced in Magnesium Deficiency
    Internal Medicine

    Optum - Harbor

    3501 S Harbor Blvd, 
    Santa Ana, CA 
     (2.1 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English

    Shirin Majdizadeh is a primary care provider, practicing in Internal Medicine in Santa Ana, California. She has been practicing medicine for over 20 years. Dr. Majdizadeh is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Apparent Mineralocorticoid Excess, Hyperaldosteronism, Familial Hyperaldosteronism, Colonoscopy, and Endoscopy. Dr. Majdizadeh is board certified in American Board Of Internal Medicine.

    Experienced in Magnesium Deficiency
    Nephrology
    Experienced in Magnesium Deficiency
    Nephrology

    Office

    12665 Garden Grove Blvd Ste 211, 
    Garden Grove, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jiten Mehta is a Nephrologist practicing medicine in Garden Grove, California. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Acute Tubular Necrosis, Hypocomplementemic Urticarial Vasculitis, and Chronic Kidney Disease.

    Experienced in Magnesium Deficiency
    Internal Medicine
    Experienced in Magnesium Deficiency
    Internal Medicine

    Pathway Medical Group Inc

    7955 Westminster Blvd, 
    Westminster, CA 
     (4.0 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English

    Joshua Peloquin is a primary care provider, practicing in Internal Medicine in Westminster, California. He has been practicing medicine for over 15 years. Dr. Peloquin is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Sepsis, Acute Tubular Necrosis, Pneumonia, Gastrostomy, and Endoscopy. Dr. Peloquin is board certified in American Osteopathic Board Of Internal Medicine.

    Experienced in Magnesium Deficiency
    Hematology | Oncology
    Experienced in Magnesium Deficiency
    Hematology | Oncology

    Accetta Institute Of Womens Health Inc.

    19671 Beach Blvd Ste 315, 
    Huntington Beach, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohamad Barakat is a Hematologist and an Oncologist practicing medicine in Huntington Beach, California. Dr. Barakat is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Shwartzman Phenomenon, Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, and Smoldering Multiple Myeloma.

    Experienced in Magnesium Deficiency
    Experienced in Magnesium Deficiency

    UCI Health-Costa Mesa Home Infusion Pharmacy

    1640 Newport Blvd Ste 400, 
    Costa Mesa, CA 
     (4.7 miles away)
    Languages Spoken:
    English

    Khosrow Mahdavi is an Oncologist practicing medicine in Costa Mesa, California. Dr. Mahdavi is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Inflammatory Breast Cancer, Hemochromatosis, Paget Disease of the Breast, and Bone Marrow Aspiration.

    Experienced in Magnesium Deficiency
    Experienced in Magnesium Deficiency

    UCI Health Chao Family Comprehensive Cancer Center — Costa Mesa

    1640 Newport Blvd Ste 400, 
    Costa Mesa, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Misagh Karimi is a Hematologist practicing medicine in Costa Mesa, California. Dr. Karimi is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Paget Disease of the Breast.

    Experienced in Magnesium Deficiency
    Nephrology
    Experienced in Magnesium Deficiency
    Nephrology
    705 West La Veta Avenue, Suite 107, 
    Orange, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sarah Lee is a Nephrologist practicing medicine in Orange, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Poststreptococcal Glomerulonephritis. Dr. Lee is currently accepting new patients.

    Experienced in Magnesium Deficiency
    Endocrinology | Internal Medicine
    Experienced in Magnesium Deficiency
    Endocrinology | Internal Medicine

    Southern California Kidney Consultants, Inc.

    12665 Garden Grove Blvd, 
    Garden Grove, CA 
     (5.2 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Offers Telehealth

    Nirav Gandhi is an Internal Medicine specialist and an Endocrinologist practicing medicine in Garden Grove, California. He has been practicing medicine for over 26 years. Dr. Gandhi is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Acute Kidney Failure, Necrosis, and Chronic Kidney Disease. Dr. Gandhi is board certified in American Board Of Internal Medicine.

    Experienced in Magnesium Deficiency
    Endocrinology | Internal Medicine
    Experienced in Magnesium Deficiency
    Endocrinology | Internal Medicine

    Southern California Kidney Consultants, Inc.

    12665 Garden Grove Blvd, 
    Garden Grove, CA 
     (5.2 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English
    Offers Telehealth

    Nancy Hernandez is an Internal Medicine specialist and an Endocrinologist practicing medicine in Garden Grove, California. She has been practicing medicine for over 21 years. Dr. Hernandez is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Acute Kidney Failure, Chronic Kidney Disease, and Necrosis. Dr. Hernandez is board certified in American Board Of Internal Medicine.

    Experienced in Magnesium Deficiency
    Endocrinology
    Experienced in Magnesium Deficiency
    Endocrinology

    Southern California Kidney Assoc

    1501 Superior Ave, 
    Newport Beach, CA 
     (5.7 miles away)
    Experience:
    14+ years
    Languages Spoken:
    English
    Offers Telehealth

    Paul Ozuzun is an Endocrinologist practicing medicine in Newport Beach, California. He has been practicing medicine for over 14 years. Dr. Ozuzun is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Acute Kidney Failure, Distal Renal Tubular Acidosis, and Renal Tubular Acidosis. Dr. Ozuzun is board certified in American Board Of Internal Medicine.

    Experienced in Magnesium Deficiency
    Endocrinology
    Experienced in Magnesium Deficiency
    Endocrinology

    Southern California Kidney Assoc

    1501 Superior Ave, 
    Newport Beach, CA 
     (5.7 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Offers Telehealth

    Eric Wechsler is an Endocrinologist practicing medicine in Newport Beach, California. He has been practicing medicine for over 24 years. Dr. Wechsler is rated as an Experienced provider by MediFind in the treatment of Magnesium Deficiency. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Respiratory Acidosis. Dr. Wechsler is board certified in American Board Of Internal Medicine.

    Showing 1-20 of 60

    Last Updated: 04/28/2026

    What is the definition of Magnesium Deficiency?

    Magnesium deficiency is a condition in which the amount of magnesium in the blood is lower than normal. The medical name of this condition is hypomagnesemia.

    When should I see a Magnesium Deficiency doctor near Fountain Valley, 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 Magnesium Deficiency doctor near Fountain Valley, 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 Magnesium Deficiency doctors near Fountain Valley, 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 Magnesium Deficiency doctors near Fountain Valley, 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 Magnesium Deficiency doctor near Fountain Valley, 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 Magnesium Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Magnesium 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 Magnesium Deficiency doctor near Fountain Valley, 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 Magnesium 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 Magnesium 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 Magnesium Deficiency doctors near Fountain Valley, CA?

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

    Look for the filter feature on the left-side of the Magnesium 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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