Internal Medicine in Cerritos, California
Data updated monthly · Last refresh September 2026
22 Internal Medicine providers practice in Cerritos. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Cerritos
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. Anthony Nguyen, M.D.Cerritos, CA · No drug or device payments recorded (2025) ·
(562) 977-4639 Dr. Ardavan Mehdizadeh, M.D.Cerritos, CA · $308 in drug and device payments (2025) ·
(562) 207-0139 Dr. Benjamin Winarko, M.D.Cerritos, CA · No drug or device payments recorded (2025) ·
(800) 823-4040 Dr. Denise Park, MDCerritos, CA · No drug or device payments recorded (2025) ·
(562) 653-5032 Dr. Eric Lim, M.D.Cerritos, CA · No drug or device payments recorded (2025) ·
(562) 860-8932 Dr. Francis Demichele, M.D.Cerritos, CA · No drug or device payments recorded (2025) ·
(323) 628-8671 Dr. I-hsiang Shu, MDCerritos, CA · No drug or device payments recorded (2025) ·
(626) 817-2094 Dr. Jada Ma, M.D.Cerritos, CA · No drug or device payments recorded (2025) ·
(562) 229-0902 Dr. Jeffrey Tavis, M.D.Cerritos, CA · $481 in drug and device payments (2025) ·
(562) 741-4470 Dr. Jihae Bahng, M.D.Cerritos, CA · $419 in drug and device payments (2025) ·
(323) 628-8671 Dr. John Ford, M.D.Cerritos, CA · No drug or device payments recorded (2025) ·
(562) 977-4639 Dr. Joyce Chou, M.D.Cerritos, CA · No drug or device payments recorded (2025) ·
(800) 823-4040 Dr. Kasey Kim, MDCerritos, CA · $57 in drug and device payments (2025) ·
(562) 924-9581 Dr. Ki Che, M.D.Cerritos, CA · No drug or device payments recorded (2025) ·
(562) 809-0142 Dr. Lynda Ngo, M.D.Cerritos, CA · No drug or device payments recorded (2025) ·
(800) 823-4040 Dr. Mary Eppie Gonzales, M.D.Cerritos, CA · $16 in drug and device payments (2025) ·
(562) 474-1605 Dr. Noel Bakh, MDCerritos, CA · No drug or device payments recorded (2025) ·
(562) 665-8819 Dr. Oliver Mason, MDCerritos, CA · $66 in drug and device payments (2025) ·
(562) 982-0010 Dr. Pinal Doshi, M.D.Cerritos, CA · $157 in drug and device payments (2025) · Telehealth ·
(562) 229-0902 Dr. Robert Collen, M.D.Cerritos, CA · No drug or device payments recorded (2025) ·
(714) 397-0768 Dr. Senthilraj Nadarajah, MDCerritos, CA · No drug or device payments recorded (2025) ·
(253) 232-7810 Dr. William Sim, M.D.Cerritos, CA · $104 in drug and device payments (2025) · Telehealth ·
(562) 653-5000 Conditions Internal Medicine providers in Cerritos, 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 Cerritos, California?There are 22 Internal Medicine providers with active NPI records practicing in Cerritos, according to federal NPPES data refreshed monthly.
What conditions do Internal Medicine providers in Cerritos treat?Internal Medicine providers in Cerritos 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 Cerritos Internal Medicine across California