Ranked #1 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.9★ from 151 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
561 psychiatrists ranked by RP ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Norco: Brainpower Wellness Institute - Corona California, RP Score 77/100; 4.9★ from 151 Google reviews; open 7 days a week.
Most-reviewed: High Desert Psychological Services, 593 Google reviews at 4.9★, the most of 561 ranked; ranked #17.
Rankings can't be bought. Psychologists can't pay to change their rank or score. How we rank
561 Norco psychiatrists are ranked here by RP Score, from eight published factors. 130 open Saturdays and 74 open Sundays, based on posted hours. The median Google rating is 4.6★ across 561 rated practices.
Ranked by the RP Score from public listing data, not by treatment outcomes; Sponsored placements are shown separately and never change rank.
| Rank | Business | RP Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Brainpower Wellness Institute - Corona California | 77 | 4.9★ (151) | Corona, 5 mi away | Sat · Sun · Evenings | Overall |
| 2 | Advanced Psychiatry Associates | 75 | 4.4★ (107) | Corona, 4 mi away | Sat · Sun | — |
| 3 | Advanced Psychiatry Associates | 73 | 4.3★ (97) | Riverside, 9 mi away | Sat · Sun | — |
| 4 | Dr. Purshotam B. Kataria, MD | 73 | 3.8★ (62) | Corona, 4 mi away | — | — |
| 5 | High Desert Psychological Services | 73 | 4.7★ (358) | Riverside, 9 mi away | Sat · Evenings | — |
| 6 | Advanced Psychiatry Associates | 72 | 4.5★ (104) | Rancho Cucamonga, 14 mi away | Sat · Sun | — |
| 7 | Dr. Sai B. Chundu, MD | 72 | 3.1★ (15) | Corona, 5 mi away | — | — |
| 8 | Brainpower Wellness Institute | 72 | 4.9★ (386) | Orange, 21 mi away | Sat · Sun · Evenings | — |
| 9 | Comprehensive Psychiatric Services | 72 | 5.0★ (106) | Riverside, 4 mi away | — | — |
| 10 | Dr. Robert B. Summerour, MD | 72 | 4.6★ (9) | Riverside, 9 mi away | — | — |
Ordered by RP Score, a 0–100 score from eight published factors. Paid placement never changes the order.
Ranked by the RP Score from public listing data, not by treatment outcomes; Sponsored placements are shown separately and never change rank.
Ranked #1 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.9★ from 151 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Corona, 4 mi away
Ranked #2 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.4★ from 107 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Riverside, 9 mi away
Ranked #3 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.3★ from 97 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Corona, 4 mi away
Ranked #4 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 3.8★ from 62 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Riverside, 9 mi away
Ranked #5 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.7★ from 358 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Rancho Cucamonga, 14 mi away
Ranked #6 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.5★ from 104 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Corona, 5 mi away
Ranked #7 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 3.1★ from 15 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Orange, 21 mi away
Ranked #8 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.9★ from 386 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Riverside, 4 mi away
Ranked #9 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 5.0★ from 106 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Riverside, 9 mi away
Ranked #10 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.6★ from 9 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Yorba Linda, 17 mi away
Ranked #11 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.9★ from 57 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Corona, 5 mi away
Ranked #12 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 2.0★ from 8 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in San Bernardino, 18 mi away
Ranked #13 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.6★ from 156 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Riverside, 8 mi away
Ranked #14 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 3.7★ from 3 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Rancho Cucamonga, 12 mi away
Ranked #15 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 5.0★ from 11 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in San Bernardino, 20 mi away
Ranked #16 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 5.0★ from 64 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Rancho Cucamonga, 12 mi away
Ranked #17 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.9★ from 593 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Riverside, 4 mi away
Ranked #18 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.2★ from 5 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Rancho Cucamonga, 11 mi away
Ranked #19 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 5.0★ from 3 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Riverside, 9 mi away
Ranked #20 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 2.3★ from 3 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Rancho Cucamonga, 12 mi away
Ranked #21 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 3.4★ from 5 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in West Covina, 24 mi away
Ranked #22 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.6★ from 528 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Rancho Cucamonga, 12 mi away
Ranked #23 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 3.3★ from 8 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Rancho Cucamonga, 12 mi away
Ranked #24 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 2.6★ from 5 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Newport Beach, 30 mi away
Ranked #25 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.8★ from 71 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in RP Score order; each links to its profile. We publish the top 50 of 561 ranked psychiatrists here; the rest are on their profiles.
20 more psychiatrists within 40 mi that we can't rank yet: too few reviews, or a specialty we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Allyson Bushnell, Counselor | 5.0★ (2) | 23 mi |
| Avni Dilip Patel, DO | Kaiser Permanente | 3.5★ (2) | 13 mi |
| Bimlesh Garg MD | 3.0★ (2) | 25 mi |
| Carlos Fayard, PHD | 5.0★ (2) | 21 mi |
| Dr. Gail Ross, MD | 1.0★ (2) | 24 mi |
| Dr. Jullyn C. Chargualaf, MD | 5.0★ (2) | 25 mi |
| Dr. Marc A. Charles | 1.0★ (2) | 22 mi |
| Dr. Melissa J. Pereau, MD | 4.5★ (2) | 18 mi |
| Dr. Rose Marie Pitt | 3.0★ (2) | 20 mi |
| Elizabeth Martinez, Counselor | 5.0★ (2) | 17 mi |
| Eric Huy Nguyen, MD | Kaiser Permanente | 5.0★ (2) | 21 mi |
| Inner Balance Psychiatry and Wellness | 5.0★ (2) | 23 mi |
| Mariel Abisaab, Counselor | 5.0★ (2) | 8 mi |
| Okamoto Thomas H MD | 5.0★ (2) | 20 mi |
| Orange Coast Psychiatry | 5.0★ (2) | 25 mi |
| Rimal B. Bera, MD | 5.0★ (2) | 22 mi |
| Shivani Chopra, MD | 5.0★ (2) | 26 mi |
| Solene Psychiatry and Wellness | 5.0★ (2) | 23 mi |
| The Healthy Mind Center | 3.0★ (2) | 20 mi |
| Transforming Life Center, Inc. | 5.0★ (2) | 15 mi |
We scored 561 Norco psychiatrists on eight factors, weighted as shown. A practice is ranked when its specialty is confirmed and it has 3 or more Google reviews or a claimed profile. A practice with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 9, 2026.
Paid placement never changes a rank or score. Sponsored businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Norco data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Review volume | 5% | Number of Google reviews, compared with the most-reviewed practice on the list | Measured |
| Recency | 5% | Share of Google reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, and round-the-clock or same-day availability | Measured |
| Specialty focus | 25% | How clearly the practice does this specialty (its Google category and name) | Measured |
| Proximity | 15% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The practice has claimed its Ranked Psychologists profile (free or paid earn the same) | Measured |
| Partnered | 5% | The practice links to Ranked Psychologists from its own website with our badge, checked periodically | Measured |