John M. Zeroogian, M.D.
Gastroenterology Internal Medicine
John Zeroogian, M.D. practices as part of a group gastroenterologist practice in Pasadena, CA. With 37+ years of experience, he has been practicing in the Pasadena area. Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), and more.
Data updated 2020-01-28 on CMS NPPES
Contact & Location
Practice Location
630 S Raymond Ave Unit 240, Pasadena, CA 91105-3283
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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
Virtual Internal Medicine Care With John Zeroogian
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with John Zeroogian for follow-ups, medication reviews, and ongoing care — no travel to Pasadena required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about John Zeroogian
NPI records show Dr. Zeroogian as active with telehealth listed in Pasadena, CA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (626) 449-9920.
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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 John Zeroogian
Practice Location
630 S Raymond Ave Unit 240, Pasadena, CA 91105-3283
This is a provider directory. Contact the office directly to schedule appointments.
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