Internal Medicine in Aliso Viejo, California
Data updated monthly · Last refresh September 2026
12 Internal Medicine providers practice in Aliso Viejo. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Aliso Viejo
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Ambika BhushanAliso Viejo, CA · No drug or device payments recorded (2025) ·
(949) 382-2050 Dr. Angela Miller, D.O.Aliso Viejo, CA · No drug or device payments recorded (2025) ·
(949) 831-0300 Dr. Elizabeth Yanni, M.D.Aliso Viejo, CA · $23 in drug and device payments (2025) · Telehealth ·
(949) 767-8834 Dr. Hosea Brown, M.D.Aliso Viejo, CA · No drug or device payments recorded (2025) ·
(949) 362-8877 Dr. Melanie Zabow, M.DAliso Viejo, CA · No drug or device payments recorded (2025) ·
(949) 425-3248 Dr. Morris Hasson, MDAliso Viejo, CA · No drug or device payments recorded (2025) ·
(949) 382-2050 Dr. Phuong Ta, M.D.Aliso Viejo, CA · No drug or device payments recorded (2025) ·
(949) 389-9409 Dr. Samuel Herman, M.D.Aliso Viejo, CA · No drug or device payments recorded (2025) · Telehealth ·
(949) 791-3104 Dr. Shawn Kaye, MDAliso Viejo, CA · $22 in drug and device payments (2025) · Telehealth ·
(949) 791-3104 Dr. Sina Khaneki, M.D.Aliso Viejo, CA · No drug or device payments recorded (2025) ·
(949) 282-3708 Dr. Terence Offenberger, MDAliso Viejo, CA · No drug or device payments recorded (2025) ·
(949) 448-0656 Dr. Waleed Awan, MDAliso Viejo, CA · $45 in drug and device payments (2025) ·
(949) 521-6060 Conditions Internal Medicine providers in Aliso Viejo, California commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Aliso Viejo, California?There are 12 Internal Medicine providers with active NPI records practicing in Aliso Viejo, according to federal NPPES data refreshed monthly.
What conditions do Internal Medicine providers in Aliso Viejo treat?Internal Medicine providers in Aliso Viejo commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Aliso Viejo Internal Medicine across California