Psychiatrist

Roberto Alejandro Leon-barriera, MD

3811 Ohara St, Pittsburgh, Pennsylvania, 15213-2561

About Roberto Alejandro Leon-barriera

Roberto Alejandro Leon-barriera is a psychiatrist based in Pittsburgh, Pennsylvania who is specialized in Psychiatry. Active license number of Roberto Alejandro Leon-barriera is MD478231 for Psychosomatic Medicine Psychiatry in Pennsylvania. His current practice location is 3811 Ohara St, Pittsburgh. Patients can contact him at 412-624-1000 or can fax him at 412-246-6826. Roberto Alejandro Leon-barriera, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1457804866.

Roberto Alejandro Leon-barriera specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Roberto Alejandro Leon-barriera's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Roberto Alejandro Leon-barriera
Specialization Psychiatry
Credentials MD
Gender Male
Practice Address: 3811 Ohara St,
Pittsburgh, PA - 15213-2561
Fax 412-246-6826

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1457804866
NPI Enumeration Date: 02 Aug, 2016
NPI Last Update On: 23 Jul, 2026

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Roberto Alejandro Leon-barriera are as mentioned below.

License NumberSpecializationStateStatus
MD478231Psychosomatic Medicine Psychiatry PennsylvaniaPrimary
MD478231Psychiatry PennsylvaniaSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Roberto Alejandro Leon-barriera
3811 Ohara St,
Pittsburgh, PA - 15213-2561
Phone: 412-624-1000
Fax: 412-246-6826

Book an Appointment with Roberto Alejandro Leon-barriera

To schedule an appointment, contact Roberto Alejandro Leon-barriera at 3811 Ohara St, Pittsburgh, Pennsylvania or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Roberto Alejandro Leon-barriera:

Roberto Alejandro Leon-barriera is a psychiatrist specializing in Psychosomatic Medicine Psychiatry. He specializes in the diagnosis and treatment of psychiatric disorders and symptoms in complex medically ill patients. He provide treatment to patients with acute or chronic medical, neurological, obstetrical or surgical illness in which psychiatric illness is affecting their medical care and/or quality of life such as HIV infection, organ transplantation, heart disease, renal failure, cancer, stroke, traumatic brain injury, high-risk pregnancy and COPD, among others. Patients also may be those who have a psychiatric disorder that is the direct consequence of a primary medical condition, or a somatoform disorder or psychological factors affecting a general medical condition.
Psychiatrists specializing in Psychosomatic Medicine provide consultation-liaison services in general medical hospitals, attend on medical psychiatry inpatient units, and provide collaborative care in primary care and other outpatient settings.

Yes, Roberto Alejandro Leon-barriera is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Roberto Alejandro Leon-barriera practices at 3811 Ohara St, Pittsburgh, Pennsylvania, 15213-2561.

To schedule an appointment with Roberto Alejandro Leon-barriera, please contact the office at 412-624-1000.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.