Roger Kao, M.D.
Gastroenterology Internal Medicine
Patients across CA can see Roger Kao, M.D. in person in San Carlos or via virtual visit — no travel required. Trained at Illinois Medical College (class of 2007), he has been practicing for over 19 years. Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), and more.
Data updated 2020-03-19 on CMS NPPES
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), inflammatory bowel disease (Crohn's, ulcerative colitis), liver disease, pancreatitis, and colon polyps. They perform endoscopies and colonoscopies.
Taxonomy: 207RG0100X
Education & Training
Illinois Medical College (Class of 2007)
Virtual Internal Medicine Care With Roger Kao
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Roger Kao for follow-ups, medication reviews, and ongoing care — no travel to San Carlos required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Roger Kao
NPI records show Dr. Kao as active with telehealth listed in San Carlos, CA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (650) 596-8800.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Roger Kao
Practice Location
1000 Laurel St, San Carlos, CA 94070-3939
This is a provider directory. Contact the office directly to schedule appointments.
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