The 20 Best Vitamin D Deficiency Doctors Near Me in San Mateo, CA

Find the Top Vitamin D Deficiency Experts and Specialists

The 20 Best Vitamin D Deficiency Doctors near San Mateo, CA

Last Updated: 02/22/2026

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MediFind found 272 doctor with experience in Vitamin D Deficiency near San Mateo, CA. Of these, 251 are Experienced, 20 are Advanced and 1 are Distinguished.

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272 providers found
    Frank Tortorice
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine
    101 South San Mateo Dr., Suite 303, 
    San Mateo, CA 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Frank Tortorice is a primary care provider, practicing in Internal Medicine in San Mateo, California. Dr. Tortorice is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Sulfite Oxidase Deficiency, Hypermethioninemia, Methylmalonic Acidemia with Homocystinuria, and Inborn Amino Acid Metabolism Disorder. Dr. Tortorice is currently accepting new patients.

    Michael P. Stevens
    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency
    101 S. San Mateo Dr., Suite 307, 
    San Mateo, CA 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Stevens is a Rheumatologist in San Mateo, California. Dr. Stevens is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Psoriatic Arthritis, and Necrotizing Vasculitis. Dr. Stevens is currently accepting new patients.

    Rashmi Jain
    Experienced in Vitamin D Deficiency
    Nephrology
    Experienced in Vitamin D Deficiency
    Nephrology

    Rashmi Jain, MD

    Burlingame, CA 
     (2.3 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients
    Offers Telehealth

    Rashmi Jain is a Nephrologist in Burlingame, California. Dr. Jain is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Feingold Syndrome, and Glomerulonephritis. Dr. Jain is currently accepting new patients.

    Learn about our expert tiers
    Daniel J. Glatt
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Burlingame, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Glatt is an Internal Medicine provider in Burlingame, California. Dr. Glatt is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Opioid Use Disorder, Opioid Induced Constipation, Seasonal Affective Disorder (SAD), and Vitamin D Deficiency. Dr. Glatt is currently accepting new patients.

    Kevin Ro
    Experienced in Vitamin D Deficiency
    Endocrinology
    Experienced in Vitamin D Deficiency
    Endocrinology

    San Carlos Center

    301 Industrial Road, Level 2, 
    San Carlos, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kevin Ro is an Endocrinologist in San Carlos, California. Dr. Ro is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Thyroid Nodule, Osteoporosis, Postmenopausal Osteoporosis, and Hypothyroidism. Dr. Ro is currently accepting new patients.

    Dana Beausang
    Experienced in Vitamin D Deficiency
    Endocrinology
    Experienced in Vitamin D Deficiency
    Endocrinology

    San Carlos Center

    301 Industrial Road, Level 2, 
    San Carlos, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dana Beausang is an Endocrinologist in San Carlos, California. Dr. Beausang is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Hyperparathyroidism, and Type 1 Diabetes (T1D). Dr. Beausang is currently accepting new patients.

    Swaytha V. Yalamanchi
    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    San Carlos Center

    301 Industrial Road, Level 2, 
    San Carlos, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Swaytha Yalamanchi is an Endocrinologist in San Carlos, California. Dr. Yalamanchi is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), and Hormone Replacement Therapy (HRT). Dr. Yalamanchi is currently accepting new patients.

    Distinguished in Vitamin D Deficiency
    Family Medicine
    Distinguished in Vitamin D Deficiency
    Family Medicine
    1001 Broadway, Suite 302, 
    Millbrae, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Thanh Huynh is a primary care provider, practicing in Family Medicine in Millbrae, California. Dr. Huynh is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Infant Hyperglycemia, Vitamin D Deficiency, Xanthoma, Endoscopy, and Cardiac Ablation. Dr. Huynh is currently accepting new patients.

    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    Frank Tortorice MD. Inc.

    101 S San Mateo Dr Ste 303, 
    San Mateo,, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Thomas Watters is a Cardiologist in San Mateo,, California. Dr. Watters is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.

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

    Enara Health Group PC

    3050 S Delaware St Ste 130, 
    San Mateo, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohammed Bailony is an Internal Medicine provider in San Mateo, California. Dr. Bailony is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Obesity, Obesity in Children, Abdominal Obesity Metabolic Syndrome, and Processing Deficient Progeroid Laminopathies (PDPL).

    Nani Kanen
    Advanced in Vitamin D Deficiency
    Internal Medicine
    Advanced in Vitamin D Deficiency
    Internal Medicine
    Burlingame, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nani Kanen is a primary care provider, practicing in Internal Medicine in Burlingame, California. Dr. Kanen is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Alcoholic Neuropathy, Vitamin D Deficiency, Opioid Use Disorder, and Vitamin B12 Deficiency Anemia. Dr. Kanen is currently accepting new patients.

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

    Office

    329 Primrose Rd Fl 2ND, 
    Burlingame, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Maricar Pacquing is a Family Medicine provider in Burlingame, California. Dr. Pacquing is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Menopause and Vitamin D Deficiency.

    Grace S. Kim
    Advanced in Vitamin D Deficiency
    Endocrinology
    Advanced in Vitamin D Deficiency
    Endocrinology

    Grace Kim MD Endocrine Inc.

    1660 San Carlos Avenue, 
    San Carlos, CA 
     (5.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Helping patients achieve a better quality of life living with chronic illnesses. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Milk-Alkali Syndrome, Type 2 Diabetes (T2D), Hashimoto Thyroiditis, and Type 1 Diabetes (T1D).

    Dennis J. Sheehan
    Advanced in Vitamin D Deficiency
    Internal Medicine | Cardiology | Interventional Cardiology
    Advanced in Vitamin D Deficiency
    Internal Medicine | Cardiology | Interventional Cardiology

    Cardiology - Dignity Health Medical Group - Redwood City, CA

    2900 Whipple Ave, Suite 230, 
    Redwood City, CA 
     (6.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Sheehan was born in Bakersfield, California and hails from the California Central Valley. He joined interventional pioneer Dr. John Simpson in 1983 at Cardiovascular Medicine and Coronary Interventions out of his fellowship at Loma Linda Medical Center. He is an interventional cardiologist at Sequoia Hospital and volunteers on the Stanford Volunteer Clinical faculty teaching medical students. He has special interests in the treatment of lipid disorders and cardiovascular sports assessment, and was the former San Jose Sharks' cardiologist. An active sportsman, Dr. Sheehan played for Stanford Championship Rose Bowl teams in 1971 and 1972. He has volunteered regularly for many local youth sports programs. In addition to consulting for Silicon Valley medical start-ups, he is dedicated to world healthcare and volunteers in Central and South America medical charities. In the local community, he enjoys volunteering for youth team sports.The Dignity Health Medical Group - Sequoia Cardiovascular Medicine and Coronary Interventions team evaluates and cares for patients with all types of cardiovascular conditions including hypertension, high cholesterol, cardiac prevention, valvular heart disease, congestive heart failure, arrhythmias, peripheral and coronary artery disease. We strive for the very highest level of personal service. If your health requires a hospital stay, our physicians will be there, guiding and managing your care every step of the way. Our nurses and staff are friendly, professional and supportive. We are connected with Sequoia Hospital's Heart and Vascular Institute, one of the nation's leading providers of cardiovascular care, which is now also afilliated with the renownedCleveland Clinic Heart & Vascular Institute – the only affiliation of its kind in Northern California. Dr. Sheehan is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Familial Combined Hyperlipidemia, and Xanthoma.

    Dina M. Sverdlov
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine
    100 South Ellsworth Ave., Suite 208, 
    San Mateo, CA 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dina Sverdlov is a primary care provider, practicing in Internal Medicine in San Mateo, California. Dr. Sverdlov is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Benign Paroxysmal Positional Vertigo, Diabetic Neuropathy, Vertigo, and Type 2 Diabetes (T2D). Dr. Sverdlov is currently accepting new patients.

    Advanced in Vitamin D Deficiency
    Nurse Practitioner
    Advanced in Vitamin D Deficiency
    Nurse Practitioner

    Baylife Medical Center Inc.

    101 N San Mateo Dr, 
    San Mateo, CA 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer Tran is a Nurse Practitioner in San Mateo, California. Ms. Tran is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Non-Alcoholic Fatty Liver Disease, Pulmonary Fibrosis, and Lung Nodules.

    Wenguang K. Zhao
    Experienced in Vitamin D Deficiency
    Family Medicine
    Experienced in Vitamin D Deficiency
    Family Medicine
    Burlingame, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Wenguang Zhao is a Family Medicine provider in Burlingame, California. Dr. Zhao is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Obstructive Sleep Apnea, Vitamin D Deficiency, Insomnia, and Small Lymphocytic Lymphoma (SLL). Dr. Zhao is currently accepting new patients.

    Andra E. Batlin
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Burlingame, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andra Batlin is a primary care provider, practicing in Internal Medicine in Burlingame, California. Dr. Batlin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Breast Cancer, Febrile Neutropenia, Melorheostosis with Osteopoikilosis, and Melorheostosis. Dr. Batlin is currently accepting new patients.

    Yong Liu
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine
    Burlingame, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Yong Liu is a primary care provider, practicing in Internal Medicine in Burlingame, California. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Gout, Maturity Onset Diabetes of the Young, and Hepatitis. Dr. Liu is currently accepting new patients.

    Ka W. Tam
    Experienced in Vitamin D Deficiency
    Family Medicine
    Experienced in Vitamin D Deficiency
    Family Medicine

    Foster City Medical Center

    1241 E. Hillsdale Blvd, Ste 270, 
    Foster City, CA 
     (3.2 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients
    Offers Telehealth

    Patient education is an investment that empowers a patient to take charge of his or her own health. Dr. Tam is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Herpetic Stomatitis, Gingivostomatitis, Vitamin D Deficiency, and Male Genital Sores.

    Showing 1-20 of 272

    Last Updated: 02/22/2026

    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 San Mateo, 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 Vitamin D Deficiency doctor near San Mateo, 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 Vitamin D Deficiency doctors near San Mateo, 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 Vitamin D Deficiency doctors near San Mateo, 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 Vitamin D Deficiency doctor near San Mateo, 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 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 San Mateo, 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 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 San Mateo, CA?

    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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