Family Medicine in Fontana, California
Data updated monthly · Last refresh September 2026
197 Family Medicine providers practice in Fontana, and 20% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Family Medicine providers in Fontana
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. Juan Oliva, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 609-3000 Dr. Julie Garcia, FNP-BCFontana, CA · No drug or device payments recorded (2025) ·
(909) 210-5581 Dr. Karen Edison-holland, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Katerina-elena Ananiades, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-7132 Dr. Kathryn Roth, DOFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Kelly Leung, D.O.Fontana, CA · No drug or device payments recorded (2025) ·
(888) 750-0036 Dr. Kenji Shibata, DOFontana, CA · No drug or device payments recorded (2025) · Telehealth ·
(909) 427-3910 Dr. Kenneth Lane, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Kerry Litman, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Khoa Nguyen, MDFontana, CA · No drug or device payments recorded (2025) · Telehealth ·
(833) 574-2273 Dr. Khue Pham, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Kyle Smart, DOFontana, CA · $642 in drug and device payments (2025) · Telehealth ·
(909) 429-2864 Dr. Lannie Moy, PA-CFontana, CA · No drug or device payments recorded (2025) ·
(909) 428-0171 Dr. Larry Gridley, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Laura Gridley, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Laura Vargas, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-2673 Dr. Leland Okubo, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Leslie Harris-buckner, MDFontana, CA · No drug or device payments recorded (2025) · Telehealth ·
(909) 427-3910 Dr. Linda Dow, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Lisa Choi-flores, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Lisa Tran, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Maegen Dupper, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-5083 Dr. Malinda Baker, M.D.Fontana, CA · No drug or device payments recorded (2025) ·
(909) 427-5083 Dr. Malrie Brown, MDFontana, CA · $135 in drug and device payments (2025) ·
(909) 427-3910 Dr. Marco Banda, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Marcos Escobar, MDFontana, CA · No drug or device payments recorded (2025) · Telehealth ·
(833) 574-2273 Dr. Mark Bai, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Mark Martinez, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Mary Jane San Antonio, MDFontana, CA · No drug or device payments recorded (2025) · Telehealth ·
(909) 427-3910 Dr. Michael Adair, MDFontana, CA · No drug or device payments recorded (2025) · Telehealth ·
(909) 427-3910 Dr. Michael Morris, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Michael Nduati, MD, MBA, MPHFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Michelle Oneil, D.OFontana, CA · $127 in drug and device payments (2025) ·
(909) 422-8029 Dr. Miguel Martinez, MDFontana, CA · $125 in drug and device payments (2025) ·
(909) 791-1000 Dr. Ming Isinhue, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Mitchell Bhoopat, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Mohamed Simjee, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Monir Katani, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 356-4459 Dr. Muhammad Mowjood, DOFontana, CA · $313 in drug and device payments (2025) · Telehealth ·
(909) 429-2864 Dr. Nancy Lim, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 447-5554 Dr. Nanditha Kongara, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Nguyen-phuong Pham, M.D.Fontana, CA · No drug or device payments recorded (2025) · Telehealth ·
(909) 580-1000 Dr. Noel Ramirez, M.D.Fontana, CA · No drug or device payments recorded (2025) ·
(909) 427-5083 Dr. Nolan Chang, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Patricia Mc Ghee, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Patricia Trantham, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Paul Morales, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Conditions Family Medicine providers in Fontana, California commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Family Medicine providers. Individual practices vary, so confirm with the provider before booking.
- Annual physicals
- High blood pressure
- Type 2 diabetes
- Preventive care
- Minor injuries
Common questions
How many Family Medicine providers are in Fontana, California?There are 197 Family Medicine providers with active NPI records practicing in Fontana, according to federal NPPES data refreshed monthly.
How many Family Medicine providers in Fontana received drug or device company payments?39 of 197 (20%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Family Medicine providers in Fontana treat?Family Medicine providers in Fontana commonly treat annual physicals, high blood pressure, type 2 diabetes, preventive care, minor injuries 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 Fontana Family Medicine across California
