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Dr. Rogelio Toh, MD

Rialto, CA

42 Years of Experience

Accepting patients

    Who is Dr. Toh, Internist in Rialto, CA?

    Dr. Rogelio Toh, MD is an Internist, who primarily practices in Rialto, CA. He has been practicing for over 42 years and is board certified. Dr. Toh graduated from University of Santo Tomas Faculty of Medicine and Surgery and completed his residency at Clarian Indiana Univ Hosp, Internal Medicine. Dr. Toh is fluent in English, Chinese, and Tagalog, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Toh’s office at (909) 421-2700.

    Where did Dr. Toh go to medical school and complete their residency?

    • Residency: Clarian Indiana Univ Hosp, Internal Medicine

    • Medical School: University of Santo Tomas Faculty of Medicine and Surgery

    Is Dr. Toh board certified as an Internist?

    Yes, Dr. Rogelio Toh, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Toh speak?

    Dr. Toh and their clinical team can communicate with patients in the following languages:

    • Chinese

    • English

    • Tagalog

    What conditions does an Internist like Dr. Toh typically treat?

    As an Internist, conditions treated by Dr. Rogelio Toh may include:

    Please contact Dr. Toh's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.

    What procedures does an Internist like Dr. Toh typically perform?

    As an Internist, procedures performed by Dr. Rogelio Toh may include:

    Please contact Dr. Toh's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Toh accept my insurance?

    Dr. Toh accepts most major insurance plans. Important: Please call our office at (909) 421-2700 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Toh accept in Rialto, CA?

    Dr. Toh in Rialto, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Molina Healthcare

    View All Insurances

    Where is Dr. Toh's office located?

    Dr. Rogelio Toh's Primary Practice

    1850 N Riverside Ave Ste 240

    Rialto, CA 92376

    (909) 421-2700

    Get Directions

    What is Dr. Toh's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Toh's National Provider Identifier (NPI) number is 1114998077.

    What common questions do patients ask about Dr. Toh?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Toh

    What is Dr. Rogelio Toh's specialty?

    Dr. Toh is a Internist near Rialto, CA.

    What does an Internist do?

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Is this Dr. Rogelio Toh affiliated with a ranked Castle Connolly Top Hospital?

    No, Toh is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Rogelio Toh accepting new patients in Rialto, CA?

    Yes, Dr. Rogelio Toh is accepting new patients at this time.

    Does Dr. Rogelio Toh offer online booking?

    Please contact Dr. Toh's office at (909) 421-2700 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Rogelio Toh?

    Please contact Dr. Toh's office at (909) 421-2700 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Rogelio Toh have?

    Dr. Rogelio Toh is certified by the American Board of Internal Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>