Psychiatry in Waterloo, Iowa
Data updated monthly · Last refresh September 2026
12 Psychiatry providers practice in Waterloo. Listings are drawn from federal public records and are not endorsements.
Psychiatry providers in Waterloo
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. Bobbita Nag, M.D.Waterloo, IA · $313 in drug and device payments (2025) · Telehealth ·
(312) 485-3222 Dr. Carrie O'connellWaterloo, IA · $1,137 in drug and device payments (2025) · Telehealth ·
(319) 235-6571 Dr. Cassey Nelson, DOWaterloo, IA · $613 in drug and device payments (2025) ·
(319) 272-8922 Dr. Darko Zdilar, MDWaterloo, IA · $1,903 in drug and device payments (2025) · Telehealth ·
(319) 233-3351 Dr. Deborah Garrelts-daoud, M.D.Waterloo, IA · No drug or device payments recorded (2025) ·
(319) 234-2893 Dr. Jennifer Hoelscher, ARNPWaterloo, IA · No drug or device payments recorded (2025) ·
(319) 235-5151 Dr. Manraj Padda, MDWaterloo, IA · $127 in drug and device payments (2025) · Telehealth ·
(319) 234-2893 Dr. Mohammad Afridi, MDWaterloo, IA · No drug or device payments recorded (2025) ·
(319) 233-3351 Dr. Penumetsa Raju, M.D.Waterloo, IA · $21 in drug and device payments (2025) · Telehealth ·
(319) 272-8922 Dr. Raja Akbar, MDWaterloo, IA · $223 in drug and device payments (2025) · Telehealth ·
(319) 233-3351 Dr. Sadia Chaudhary, MDWaterloo, IA · No drug or device payments recorded (2025) ·
(319) 235-3941 Dr. Sunita Kantamneni, MDWaterloo, IA · No drug or device payments recorded (2025) ·
(319) 272-8922 Conditions Psychiatry providers in Waterloo, Iowa 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 Waterloo, Iowa?There are 12 Psychiatry providers with active NPI records practicing in Waterloo, according to federal NPPES data refreshed monthly.
What conditions do Psychiatry providers in Waterloo treat?Psychiatry providers in Waterloo 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 Waterloo Psychiatry across Iowa
