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. James Fry, DOOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-5691 Dr. Jane Abdelhadi, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 639-9401 Dr. Jasleen Grewal, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-6693 Dr. Jay Amin, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 235-3959 Dr. Jeffrey HughesOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-6693 Dr. Jerry Tsai, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 633-1011 Dr. Jessica Kim, MDOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-7016 Dr. John Godes, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 538-2003 Dr. Johnny Ju, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 456-6693 Dr. Joseph HaquangOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-5691 Dr. Joshua Chan, DO, MSOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-5691 Dr. Joyce Limurti, D.OOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8888 Dr. Julie Leahy, NPOrange, CA · No drug or device payments recorded (2025) ·
(714) 289-3904 Dr. Kasra Morshedizadeh, M.D. Dr. Katayoon Shahrokh, M.D.Orange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-8874 Dr. Katayun Saadai, MDOrange, CA · $1,093 in drug and device payments (2025) · Telehealth ·
(714) 361-6600 Dr. Kate Monahan, DOOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 628-3230 Dr. Kathleen Glaspy, M.D.Orange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 628-3110 Dr. Kevin Mcbride, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 771-8177 Dr. Kevin Truong, MD, MBAOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-8888 Dr. Kumar Gandhi, M.D.Orange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 633-4600 Dr. Kusum Ohri, M.D.Orange, CA · $730 in drug and device payments (2025) · Telehealth ·
(714) 639-0414 Dr. Lauren Chen, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8888 Dr. Lloyd Rucker, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-2986 Dr. Lulu Yang, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 639-2600 Dr. Macrina Rosas RosasOrange, CA · No drug or device payments recorded (2025) ·
(714) 500-0356 Dr. Mahesh Shah, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 288-1012 Dr. Malavika Mehta, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8888 Dr. Malik Salman, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-5691 Dr. Mansi Kothari, M.D.Orange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-6745 Dr. Marian Assal, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 925-4233 Dr. Maria Victoria Peralta, M.D. Dr. Marie Balfour, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-5691 Dr. Mark Rodrigues, M.D.Orange, CA · $2,193 in drug and device payments (2025) · Telehealth ·
(714) 245-9900 Dr. Marrey Ruby Quizon, MDOrange, CA · $1,794 in drug and device payments (2025) · Telehealth ·
(714) 456-5413 Dr. Martha Sosa-johnson, MDOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-8978 Dr. Maryam Rahimi, MDOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-7016 Dr. Mavis Peng, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8888 Dr. Maximo Diamond, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 221-5182 Dr. Meghan Dekitani, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8888 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