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

Find the Top Vitamin D Deficiency Experts and Specialists

The 20 Best Vitamin D Deficiency Doctors near Colton, CA

Last Updated: 02/22/2026

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MediFind found 271 doctor with experience in Vitamin D Deficiency near Colton, CA. Of these, 239 are Experienced and 32 are Advanced.

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271 providers found
    Sunil Arora
    Experienced in Vitamin D Deficiency
    Sleep Medicine
    Experienced in Vitamin D Deficiency
    Sleep Medicine

    Sunil Arora, MD

    1998 N Arrowhead Ave, 
    San Bernardino, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr Arora practices himself what he teaches. He lives a healthy lifestyle. He eats a healthy diet, exercises regularly, does and teaches hatha yoga. Hatha yoga keeps the body healthy, calms the mind and reduces stress. He is a regular practitioner and teacher of mindfulness. Mindfulness changes the brain structure and function beneficially. Mindfulness improves memory and concentration. Mindfulness is anti aging.Dr. Sunil Arora believes that each patient is a unique individual with their own special needs and concerns. Dr. Sunil Arora is committed to high quality care personalized to your needs. Your health and satisfaction is his goal. Illness has three components: Physical, mental and spiritual. By addressing all three components, that is, physical, mental and spiritual: maximum and rapid healing occurs. Dr Arora believes that company is stronger than will power. It is important to be around people that inspire and motivate us. Prayer is a very important part of the healing process. Forgiveness helps in healing ourselves. What we do to others, we do to ourselves. We are all connected. Dr. Arora is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Lung Metastases, Obstructive Sleep Apnea, Chronic Obstructive Pulmonary Disease (COPD), and Asthma in Children.

    Advanced in Vitamin D Deficiency
    Advanced in Vitamin D Deficiency

    Optum - San Bernardino Medical Group

    1700 N Waterman Ave, 
    San Bernardino, CA 
     (4.4 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Suzanne Enloe is a Rheumatologist in San Bernardino, California. Dr. Enloe has been practicing medicine for over 28 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Sjogren Syndrome, Rheumatoid Arthritis (RA), Osteoporosis, and Postmenopausal Osteoporosis. Dr. Enloe is currently accepting new patients.

    Experienced in Vitamin D Deficiency
    Endocrinology
    Experienced in Vitamin D Deficiency
    Endocrinology

    Loma Linda University Faculty Medical Clinics-Geriatrics Medicine

    11370 Anderson St Ste 3400, 
    Loma Linda, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Silvana Giannelli is an Endocrinologist in Loma Linda, California. Dr. Giannelli is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Juvenile Primary Osteoporosis, Graves Disease, Thyroid Storm, and Addison's Disease.

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

    Lasalle Medical Associates

    565 N Mount Vernon Ave, 
    San Bernardino, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Nooshin Salehi is a primary care provider, practicing in Internal Medicine in San Bernardino, California. Dr. Salehi is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Obesity in Children, Type 2 Diabetes (T2D), Obesity, and Osteomyelitis in Children.

    Advanced in Vitamin D Deficiency
    Geriatrics
    Advanced in Vitamin D Deficiency
    Geriatrics

    Phuc Huynh DO CPC Inc.

    2619 S Waterman Ave Ste B, 
    San Bernardino, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Phuc Huynh is a primary care provider, practicing in Geriatrics in San Bernardino, California. Dr. Huynh is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Schizoaffective Disorder, Serotonin Syndrome, Obesity in Children, and Hypothyroidism.

    Advanced in Vitamin D Deficiency
    General Surgery
    Advanced in Vitamin D Deficiency
    General Surgery

    Loma Linda Univ Anesthesiology Medical Group Inc

    11234 Anderson St, 
    Loma Linda, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Alfred Simental is a General Surgeon in Loma Linda, California. Dr. Simental is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Thyroid Cancer, Papillary Thyroid Cancer, Anaplastic Thyroid Cancer, Thyroidectomy, and Parathyroidectomy.

    Advanced in Vitamin D Deficiency
    Internal Medicine
    Advanced in Vitamin D Deficiency
    Internal Medicine

    Dr Soliman And Dr Rizkalla Hospitalis

    25815 Barton Rd Ste 102, 
    Loma Linda, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Suzanne Rizkalla is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Rizkalla is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Middle East Respiratory Syndrome (MERS), Maturity Onset Diabetes of the Young, Anemia, and Type 2 Diabetes (T2D).

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

    Optum - San Bernardino Medical Group

    1700 N Waterman Ave, 
    San Bernardino, CA 
     (4.4 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nesib Ali is a primary care provider, practicing in Family Medicine in San Bernardino, California. Dr. Ali has been practicing medicine for over 31 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Cirrhosis. Dr. Ali is currently accepting new patients.

    Bashar G. Saad
    Experienced in Vitamin D Deficiency
    Endocrinology
    Experienced in Vitamin D Deficiency
    Endocrinology

    Saad, Bashar G., M.D., Inc.

    399 E Highland Ave, 
    San Bernardino, CA 
     (4.7 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English

    Bashar Saad is an Endocrinologist in San Bernardino, California. Dr. Saad has been practicing medicine for over 39 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Thyroid Nodule, Toxic Nodular Goiter, Type 2 Diabetes (T2D), and Thyroid Storm.

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

    Inland Empire Pain Management

    754 E Highland Ave, 
    San Bernardino, CA 
     (5.0 miles away)
    Languages Spoken:
    English

    Donald Underwood is a primary care provider, practicing in Family Medicine in San Bernardino, California. Dr. Underwood is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Obesity in Children, Food Allergy, Kerion Celsi, and Vitamin D Deficiency.

    Jesusa T. Aquino
    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    Metropolitan Family Medical Clinic

    7965 Sierra Ave, Ste E, 
    Fontana, CA 
     (7.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Metropolitan Family Medical Clinics and its outpatient clinic staff believe that each patient is a unique individual with their own special needs and concerns. We are committed to high quality care personalized to your needs. Your health and satisfaction is our goal. Dr. Aquino is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Obesity in Children, Delayed Growth, Autism Spectrum Disorder, and Idiopathic Short Stature (ISS).

    Experienced in Vitamin D Deficiency
    Physician Assistant
    Experienced in Vitamin D Deficiency
    Physician Assistant

    Unicare Community Health Center, Inc.

    308 N La Cadena Dr, 
    Colton, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    Bruce Jackson is a Physician Assistant in Colton, California. Mr. Jackson is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Inappropriate Sinus Tachycardia (IST), Intestinal Parasitosis, and Epidural Lipomatosis.

    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    Unicare Community Health Center, Inc.

    308 N La Cadena Dr, 
    Colton, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    Nohora Brown is a Nurse Practitioner in Colton, California. Ms. Brown is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top area of expertise is Vitamin D Deficiency.

    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    Unicare Community Health Center Inc.

    308 N La Cadena Dr, 
    Colton, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    Genesis Zamora is a Pediatrics provider in Colton, California. Dr. Zamora is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Obesity in Children, Anemia, Autism Spectrum Disorder, and Stork Bite.

    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    Optum - Colton Cooley

    1300 E Cooley Dr, 
    Colton, CA 
     (1.4 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Kaitlin Kostecki is a Nurse Practitioner in Colton, California. Ms. Kostecki has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Plantar Fasciitis, Menopause, and Seasonal Affective Disorder (SAD).

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

    Optum - Colton Cooley

    1300 E Cooley Dr, 
    Colton, CA 
     (1.4 miles away)
    Languages Spoken:
    English

    Kelvin Ma is a primary care provider, practicing in Family Medicine in Colton, California. Dr. Ma is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), Obesity, and Sciatica.

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

    Optum - Colton Cooley

    1300 E Cooley Dr, 
    Colton, CA 
     (1.4 miles away)
    Languages Spoken:
    English

    Amandip Birdi is a primary care provider, practicing in Family Medicine in Colton, California. Dr. Birdi is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Osteomyelitis in Children.

    Experienced in Vitamin D Deficiency
    General Practice
    Experienced in Vitamin D Deficiency
    General Practice

    Lizarraga Medical Center Inc.

    895 W Valley Blvd, 
    Colton, CA 
     (1.5 miles away)
    Languages Spoken:
    English

    Juan Lizarraga is a primary care provider, practicing in General Practice in Colton, California. Dr. Lizarraga is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Vitamin D Deficiency, Type 2 Diabetes (T2D), and Otitis.

    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    Sac Health System

    250 S G St, 
    San Bernardino, CA 
     (1.8 miles away)
    Languages Spoken:
    English

    Maria Ortega is a Nurse Practitioner in San Bernardino, California. Ms. Ortega is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency and Aseptic and Alopecic Nodules of Scalp (AANS).

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

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Katherine Bourbeau is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Bourbeau is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Hypertension, and Familial Hypertension.

    Showing 1-20 of 271

    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 Colton, 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 Colton, 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 Colton, 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 Colton, 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 Colton, 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 Colton, 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 Colton, 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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