Internal Medicine in Orange, California
Data updated monthly · Last refresh September 2026
188 Internal Medicine providers practice in Orange, and 40% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Orange
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. Aladean Abdrabbo, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 633-1011 Dr. Alexander Watson, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 456-7890 Dr. Alex Zand, MDOrange, CA · $2,657 in drug and device payments (2025) · Telehealth ·
(714) 285-2311 Dr. Almaz Borjoev, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 771-8000 Dr. Amir Mekhail, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8888 Dr. Anastasia Haddad, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-5691 Dr. Andrew Sous, DOOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-7890 Dr. Andrew Wasson, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-5691 Dr. Andy Lin, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-5691 Dr. Bardia Sadr, MDOrange, CA · $774 in drug and device payments (2025) · Telehealth ·
(714) 266-1000 Dr. Bavani Nadeswaran, MDOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-7002 Dr. Behdad Kavianpour, MD, MPH Dr. Bhakti Patel, M.D.Orange, CA · $23 in drug and device payments (2025) · Telehealth ·
(714) 771-8000 Dr. Brian BecerraOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-5691 Dr. Brian MendozaOrange, CA · $3,221 in drug and device payments (2025) ·
(714) 456-8888 Dr. Bryan Nam, MDOrange, CA · $65 in drug and device payments (2025) · Telehealth ·
(714) 628-3136 Dr. Carole Sofio, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 639-0414 Dr. Caroline Hanna, MDOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(800) 465-3203 Dr. Chien-ko Wu, M.D.Orange, CA · $138 in drug and device payments (2025) · Telehealth ·
(714) 639-6162 Dr. Chinh Duy Le, MDOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-8978 Dr. Christina Velasco, DOOrange, CA · $156 in drug and device payments (2025) · Telehealth ·
(714) 456-6693 Dr. Christopher Vercammen-grandjean, MDOrange, CA · No drug or device payments recorded (2025) ·
(619) 865-9156 Dr. Chung Cuiffo, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 771-8000 Dr. Danielle WangOrange, CA · $496 in drug and device payments (2025) · Telehealth ·
(714) 456-7890 Dr. Daniel Munley, MDOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-7002 Dr. David Reeder, M.D.Orange, CA · $7,383 in drug and device payments (2025) · Telehealth ·
(714) 456-7720 Dr. Deepti Pandita, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8888 Dr. Dharmi Patel, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 456-6776 Dr. Dongmei Jiang, M.D., PH.D. Dr. Edwin Alexander, M.D. Dr. Elizabeth Cho, M.D. MPHOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8888 Dr. Erin Newman, M.D.Orange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-7002 Dr. Evan ShihOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-7890 Dr. Floyd Hubbell, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8068 Dr. Garima Agrawal, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8888 Dr. Gary ShmorgonOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-7100 Dr. Graciela Imbastari, MDOrange, CA · $1,244 in drug and device payments (2025) ·
(714) 538-6822 Dr. Haleh SafaviOrange, CA · $623 in drug and device payments (2025) · Telehealth ·
(714) 285-2311 Dr. Hiroki SaitoOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-7890 Dr. Ian LizardoOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-5691 Dr. Iqra Iqbal, MDOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-5691 Dr. Irene Yang-velez, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 456-5135 Dr. Ivan Yee, D.O.Orange, CA · No drug or device payments recorded (2025) ·
(714) 974-8788 Conditions Internal Medicine providers in Orange, 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 Orange, California?There are 188 Internal Medicine providers with active NPI records practicing in Orange, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Orange received drug or device company payments?76 of 188 (40%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Orange treat?Internal Medicine providers in Orange 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 Orange Internal Medicine across California