Gregory Nguyenduc, M.D.
Gastroenterology Internal Medicine
Gregory Nguyenduc is a Gastroenterology Internal Medicine specialist based in Chandler, AZ with over 28 years of clinical experience. Offers virtual telehealth visits.
Gregory Nguyenduc, M.D. practices as part of a group gastroenterologist practice in Chandler, AZ. Trained at University of South Alabama College of Medicine (class of 1998), he has been practicing for over 28 years. CMS Medicare data shows his patients commonly have high cholesterol, hypertension, and arthritis.
Older · 5947dNPPES updated 2010-02-10 · verify NPI on CMS · Verify license at Arizona Medical Board
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
High blood pressure — a leading risk factor for heart disease and stroke
Joint inflammation causing pain, swelling, and stiffness
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
A condition where the body cannot properly regulate blood sugar levels
Gradual loss of kidney function over time, often linked to diabetes or hypertension
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1998
University of South Alabama College of Medicine
28 years in practice
Experienced
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
University of South Alabama College of Medicine (Class of 1998)
Mailing address
Po Box 6190, Chandler, AZ 85246-6190
Differs from practice location
Virtual Internal Medicine Care With Gregory Nguyenduc
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Gregory Nguyenduc for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Chandler required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Gregory Nguyenduc
Dr. Nguyenduc is listed as active in the NPI registry with telehealth listed in Chandler, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (480) 786-6655.
Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.
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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 Gregory Nguyenduc
Practice Location
600 S Dobson Rd Bldg a, Chandler, AZ 85224-5678
Mailing Address
Po Box 6190, Chandler, AZ 85246-6190
This is a provider directory. Contact the office directly to schedule appointments.
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