Ranked #1 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.4★ from 11 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
650 psychiatrists ranked by RP ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Reston: Dr. Larry H. Pastor, MD, RP Score 76/100; 4.4★ from 11 Google reviews.
Most-reviewed: Ali Altahir, MD, 441 Google reviews at 4.7★, the most of 650 ranked; ranked #27.
Rankings can't be bought. Psychologists can't pay to change their rank or score. How we rank
650 Reston psychiatrists are ranked here by RP Score, from eight published factors. 145 open Saturdays and 52 open Sundays, based on posted hours. The median Google rating is 4.6★ across 650 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 | Dr. Larry H. Pastor, MD | 76 | 4.4★ (11) | Reston | — | Overall |
| 2 | Behrmann Art MD | 75 | 4.4★ (8) | Reston | — | — |
| 3 | Holisticare Behavioral Health Services | 75 | 4.7★ (12) | Herndon, 2 mi away | Sat · Sun · Evenings | — |
| 4 | Improve Life PLLC | 75 | 4.6★ (119) | Reston | Sat · Evenings | — |
| 5 | Dr. Zafar A. Rasheed M.D | 75 | 4.9★ (78) | McLean, 9 mi away | — | — |
| 6 | Dr. Farzad Davoudian, MD | 74 | 3.9★ (22) | Great Falls, 2 mi away | — | — |
| 7 | Dr. David M. Zimmer, MD | 74 | 4.8★ (34) | Vienna, 7 mi away | — | — |
| 8 | Robert J Bishop Md | 74 | 2.3★ (3) | Reston | — | — |
| 9 | Joseph T Tasosa M.D. | Kaiser Permanente | 74 | 5.0★ (52) | Falls Church, 11 mi away | — | — |
| 10 | McLean Neuropsychiatric Treatment Center | 73 | 4.5★ (55) | McLean, 9 mi away | Sat · Sun · Evenings | — |
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”, 4.4★ from 11 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Reston
Ranked #2 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.4★ from 8 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Herndon, 2 mi away
Ranked #3 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.7★ from 12 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Reston
Ranked #4 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.6★ from 119 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in McLean, 9 mi away
Ranked #5 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.9★ from 78 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Great Falls, 2 mi away
Ranked #6 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 3.9★ from 22 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Vienna, 7 mi away
Ranked #7 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.8★ from 34 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Reston
Ranked #8 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 Falls Church, 11 mi away
Ranked #9 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 5.0★ from 52 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in McLean, 9 mi away
Ranked #10 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.5★ from 55 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Reston
Ranked #11 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.9★ from 115 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Potomac, 9 mi away
Ranked #12 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.7★ from 26 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Vienna, 6 mi away
Ranked #13 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.8★ from 53 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Falls Church, 11 mi away
Ranked #14 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.9★ from 27 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Rockville, 13 mi away
Ranked #15 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.9★ from 46 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Vienna, 7 mi away
Ranked #16 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 5.0★ from 5 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Sterling, 6 mi away
Ranked #17 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 McLean, 9 mi away
Ranked #18 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.6★ from 14 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Fairfax, 9 mi away
Ranked #19 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.6★ from 11 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Fairfax, 9 mi away
Ranked #20 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 4.9★ from 76 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in McLean, 6 mi away
Ranked #21 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 3.7★ from 27 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Fairfax, 7 mi away
Ranked #22 because of specialty focus and its Google rating: listed on Google as “Child psychiatrist”, 5.0★ from 3 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Reston
Ranked #23 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 3.7★ from 3 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Falls Church, 11 mi away
Ranked #24 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 5.0★ from 16 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Rockville, 13 mi away
Ranked #25 because of specialty focus and its Google rating: listed on Google as “Psychiatrist”, 5.0★ from 22 Google reviews.
Based on 6 of 8 factors; recency and availability 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 650 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 |
|---|---|---|
| Aazaz Haq, MD | 5.0★ (2) | 9 mi |
| Behrmann Barbara A | In Reston | |
| Bridget Reiser, Counselor | 5.0★ (2) | In Reston |
| Caroline Tan M.D. | 5.0★ (1) | In Reston |
| David George MD | 5.0★ (2) | 9 mi |
| DMV Treatment Center | 5.0★ (2) | 7 mi |
| Elizabeth Lee, Counselor | 4.5★ (2) | In Reston |
| Fairfax Family Life Behavioral Health | 5.0★ (2) | 8 mi |
| Jasmine Dearborn, Counselor | 5.0★ (1) | In Reston |
| Kristine Pantke, Counselor | 5.0★ (1) | In Reston |
| Malika Seth, M.D. | 5.0★ (2) | 8 mi |
| Mary Kelley, Counselor | In Reston | |
| Meenal Pathak, Psychiatrist | 5.0★ (2) | 6 mi |
| Mental Health Services: Ha Mai-Chi T MD | In Reston | |
| Mitchell Joseph D MD | 5.0★ (2) | 8 mi |
| Neda Hejazi, Therapy Clinician | 5.0★ (2) | 6 mi |
| Psychiatric Wellbeing | In Reston | |
| Sarah 'Abbie' King, Counselor | 5.0★ (1) | In Reston |
| Stephen Deddens, Counselor | 5.0★ (2) | 6 mi |
| Sterling Mental Health | 4.0★ (2) | 5 mi |
We scored 650 Reston 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 Reston 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 |