Psychiatry in Longmont, Colorado
Data updated monthly · Last refresh September 2026
9 Psychiatry providers practice in Longmont. Listings are drawn from federal public records and are not endorsements.
Psychiatry providers in Longmont
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. Andrew Sylvester, M.D.Longmont, CO · $87 in drug and device payments (2025) ·
(720) 494-3121 Dr. Jeffrey Foster, MDLongmont, CO · No drug or device payments recorded (2025) ·
(303) 442-2269 Dr. Jessica Tsourmas, MDLongmont, CO · No drug or device payments recorded (2025) · Telehealth ·
(970) 310-3406 Dr. Joseph Horn, MDLongmont, CO · No drug or device payments recorded (2025) ·
(303) 776-4949 Dr. Katelyn Waligoske, MDLongmont, CO · No drug or device payments recorded (2025) ·
(303) 338-4545 Dr. Konoy Mandal, MDLongmont, CO · $21 in drug and device payments (2025) · Telehealth ·
(720) 718-8310 Dr. Robert Ruegg, MDLongmont, CO · No drug or device payments recorded (2025) ·
(303) 684-0555 Dr. Sandra Andrews, MDLongmont, CO · No drug or device payments recorded (2025) ·
(303) 684-0555 Dr. William Fink, M.D.Longmont, CO · $30 in drug and device payments (2025) ·
(303) 776-9797 Conditions Psychiatry providers in Longmont, Colorado commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Psychiatry providers. Individual practices vary, so confirm with the provider before booking.
- Depression
- Anxiety disorders
- Bipolar disorder
- ADHD
- PTSD
- OCD
- Schizophrenia
- Panic disorder
Common questions
How many Psychiatry providers are in Longmont, Colorado?There are 9 Psychiatry providers with active NPI records practicing in Longmont, according to federal NPPES data refreshed monthly.
What conditions do Psychiatry providers in Longmont treat?Psychiatry providers in Longmont commonly treat depression, anxiety disorders, bipolar disorder, ADHD, PTSD 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 Longmont Psychiatry across Colorado
