Ronald Ortizo
Gastroenterology Internal Medicine
Ronald Ortizo is a Gastroenterology Internal Medicine specialist based in Riverside, CA with over 11 years of clinical experience. Offers virtual telehealth visits.
Ronald Ortizo has practiced internal medicine for 11+ years, working in group practice. He graduated from George Washington University School of Medicine in 2015 and has 11+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
At a glance
- Uses generic medications more than 73% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 404dNPPES updated 2025-04-15 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
6405 Day St, Riverside, CA 92507-0901
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 Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+4%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+3%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-13%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-1%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-1%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-12%) — less common here
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 · 2015
George Washington University School of Medicine
Board certified · Apr 14, 2025
Self-reported via NPPES
11 years in practice
Established
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
George Washington University School of Medicine (Class of 2015)
Virtual Internal Medicine Care With Ronald Ortizo
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Ronald Ortizo for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Riverside required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Ronald Ortizo
NPI records show Dr. Ortizo as active with telehealth listed in Riverside, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (951) 697-5464.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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