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Psychiatry in Columbia, Maryland

Data updated monthly · Last refresh September 2026

47 Psychiatry providers practice in Columbia, and 28% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Psychiatry providers in Columbia

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. Adela Valadez-meltzer, M.D.
Columbia, MD · No drug or device payments recorded (2025) · (410) 740-3240
Dr. Alisha Johnson, LICSW
Columbia, MD · No drug or device payments recorded (2025) · (301) 310-7005
Dr. Altaf Merchant, MD
Columbia, MD · $125 in drug and device payments (2025) · (301) 317-6575
Dr. Anandraj Mattai, MD
Columbia, MD · $228 in drug and device payments (2025) · (443) 542-0773
Dr. Anthony Massey, M.D.
Columbia, MD · No drug or device payments recorded (2025) · (443) 708-5856
Dr. Ariel Vitali, MD
Columbia, MD · No drug or device payments recorded (2025) · Telehealth · (410) 757-2077
Dr. Aurelio Zerla, MD
Columbia, MD · No drug or device payments recorded (2025) · (410) 992-9149
Dr. Barbara Eller, MD
Columbia, MD · No drug or device payments recorded (2025) · (410) 740-8066
Dr. Brett Greenberger, M.D.
Columbia, MD · $622 in drug and device payments (2025) · (443) 546-4000
Dr. Bruce Rosenblum, M.D.
Columbia, MD · No drug or device payments recorded (2025) · (410) 772-0774
Dr. Celia Winchell, M.D.
Columbia, MD · No drug or device payments recorded (2025) · (410) 531-0135
Dr. Chiedozie Ojimba, MD
Columbia, MD · $1,267 in drug and device payments (2025) · Telehealth · (410) 772-0774
Dr. Chong Hong, MD, PHD
Columbia, MD · No drug or device payments recorded (2025) · (410) 371-2063
Dr. Claudia Torres
Columbia, MD · No drug or device payments recorded (2025) · (619) 273-2859
Dr. Constance Zou, MD
Columbia, MD · No drug or device payments recorded (2025) · (202) 792-8793
Dr. Cynthia Mcafee, MD
Columbia, MD · $406 in drug and device payments (2025) · (410) 312-7250
Dr. Daniel Kim, M.D
Columbia, MD · No drug or device payments recorded (2025) · Telehealth · (443) 632-7017
Dr. Daniel Storch, MD
Columbia, MD · $1,059 in drug and device payments (2025) · Telehealth · (410) 381-7596
Dr. Douglas Mcwilliams, MD
Columbia, MD · No drug or device payments recorded (2025) · Telehealth · (301) 485-6797
Dr. Emil Fiasorgbor
Columbia, MD · No drug or device payments recorded (2025) · (410) 929-7225
Dr. Hao Yang Tan, M.D.
Columbia, MD · $21 in drug and device payments (2025) · Telehealth · (410) 720-8530
Dr. Jing Zhang, M.D.
Columbia, MD · No drug or device payments recorded (2025) · (410) 992-9149
Dr. Joseph Schwartz, M.D.
Columbia, MD · $214 in drug and device payments (2025) · (410) 720-8149
Dr. Joshua Rosenthal, M.D.
Columbia, MD · No drug or device payments recorded (2025) · (410) 740-4344
Dr. Julia Merti, M.D.
Columbia, MD · No drug or device payments recorded (2025) · (240) 708-4334
Dr. Karen Meckler, M.D.
Columbia, MD · $722 in drug and device payments (2025) · Telehealth · (410) 964-2206
Dr. Laura Renbaum, M.D.
Columbia, MD · No drug or device payments recorded (2025) · Telehealth · (410) 964-0425
Dr. Lawrence Hyman, M.D.
Columbia, MD · No drug or device payments recorded (2025) · (410) 997-8847
Dr. Maguid Mansour, M.D.
Columbia, MD · No drug or device payments recorded (2025) · (301) 927-1550
Dr. Michelle Pasternack, CCSW C
Columbia, MD · No drug or device payments recorded (2025) · (410) 290-6940
Dr. Patricia Sullivan, M.D.
Columbia, MD · No drug or device payments recorded (2025) · Telehealth · (410) 997-1475
Dr. Paulo Negro, MD
Columbia, MD · No drug or device payments recorded (2025) · (410) 262-5621
Dr. Philip Oreoluwa, MD
Columbia, MD · $54 in drug and device payments (2025) · Telehealth · (325) 899-2588
Dr. Richard Silver, MD
Columbia, MD · No drug or device payments recorded (2025) · (410) 880-4215
Dr. Riffat Ashai, MD
Columbia, MD · No drug or device payments recorded (2025) · Telehealth · (410) 290-6940
Dr. Robert Kolodner, M.D.
Columbia, MD · No drug or device payments recorded (2025) · (410) 997-9999
Dr. Robin Toler, M.D.
Columbia, MD · $49 in drug and device payments (2025) · (443) 745-8022
Dr. Rose Ambrose, M.D.
Columbia, MD · No drug or device payments recorded (2025) · (443) 226-2627
Dr. Sally Willett, M.D.
Columbia, MD · $48 in drug and device payments (2025) · Telehealth · (301) 490-0778
Dr. Sarah Andrews
Columbia, MD · No drug or device payments recorded (2025) · (800) 383-2856
Dr. Sheryl Anderson, MD
Columbia, MD · No drug or device payments recorded (2025) · Telehealth · (443) 325-1091
Dr. Surriya Azam, M.D.
Columbia, MD · No drug or device payments recorded (2025) · (410) 381-7171
Dr. Terri Turner, M.D.
Columbia, MD · No drug or device payments recorded (2025) · (410) 309-4600
Dr. Terrye Mowatt, M.D.
Columbia, MD · No drug or device payments recorded (2025) · Telehealth · (410) 381-0060
Dr. Timothy Lacy, M.D.
Columbia, MD · No drug or device payments recorded (2025) · Telehealth · (410) 740-8067
Dr. Weronika Micula-gondek, M.D.
Columbia, MD · $79 in drug and device payments (2025) · (410) 740-7910
Dr. Xiu-di Fan, M. D.
Columbia, MD · No drug or device payments recorded (2025) · Telehealth · (443) 955-8683

Conditions Psychiatry providers in Columbia, Maryland 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.

Common questions

How many Psychiatry providers are in Columbia, Maryland?

There are 47 Psychiatry providers with active NPI records practicing in Columbia, according to federal NPPES data refreshed monthly.

How many Psychiatry providers in Columbia received drug or device company payments?

13 of 47 (28%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Psychiatry providers in Columbia treat?

Psychiatry providers in Columbia 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 Columbia Psychiatry across Maryland

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.