Our Providers
Hany Ashamalla, MD

Dr Hany Ashamalla is a Medical Doctor and double Board Certified Diplomate in Psychiatry, Neurology and Brain injury medicine. He graduated from Psychiatry Residency program at University Of Southern California and completed his training in one of the largest residency programs at LAC+USC Medical Center, Los Angeles, CA. He has been in practice for over 18 years both in United States and abroad. He obtained two masters’ degrees in Neuroscience and Psychopharmacology from Neuroscience Education Institute, San Diego, CA. 

Dr. Ashamalla's long expertise in the art of Psychopharmacology and managing different psychiatric disorders in adolescents, adults and geriatric population has helped thousands of patients throughout the years in battling mental illness, to lead a very productive careers and prosperous life. 

Dr Ashamalla is certified as well in providing maintenance and Post-Detox treatment for Alcohol abuse, as well as Opiates/Heroin abuse patients using Subtext, Suboxone and others.


Hospital affiliations: Banner Del Webb Medical Center, Banner Estrella Medical Center.

Irina V. Ashamalla MSN, APRN, FNP-C, PMHNP-BC

Irina is a double Board Certified Nurse Practitioner in Family Practice and Mental Health. 

Irina has graduated with a Master’s Degree in Nursing with an emphasis in Outpatient Care, Public Health and Healthcare Administration from Western University of Health Sciences in 2012, Arizona State University - Family Practice in 2015 and Maryville University of St Louis - Psychiatric Mental Health Nurse Practitioner program. Irina has practiced in various inpatient and outpatient care settings such as acute care hospital - Level 2 trauma center, family practice and walk-in clinics, however started working in mental health field since 2015.

Irina finds herself enjoying brief psychotherapy consultation sessions combining psychopharmacologic treatment approach with life skills and integrated health counseling helping people in need who struggle from most common mental health psychological conditions such as:

Depressive and Mood Dysregulation Disorders;

Anxiety, Obsessive-Compulsive and Related Disorders;

Post Traumatic experiences and Stress related disorders,

Bipolar and related disorders;


Sleep related disorders;

Neurocognitive conditions;

Personality disorders;

Disruptive, Impulse-Control, Conduct and Attention Deficit Hyperactivity Disorder

- providing psychiatric evaluations, consultations, disease management and treatment for patients 13 years of age and up. 

Hyangsook Lee Patel MSN, APRN, PMHNP-BC

Lee is a Board-certified Nurse practitioner in mental health. Lee was born in South Korea and is fluent in both Korean and English. She has worked in a medical hospital for over 15 years and cared for a variety of patients with passion and dignity. Lee was willing to pursue an advanced career and has graduated with a Master’s degree of nursing in 2019 at Wilkes University in Pennsylvania. Currently, she is a psychiatric nurse practitioner specialist in Surprise, Arizona and is working with Dr. Ashamalla. Her specialty areas are diagnosis and medication management as well providing some counseling during patient visits.


"It is very fulfilling to see patients get better and gain their highest level of functioning in their life." When not involved with patients in her practice Lee is looking for ways to improve mental health through research and education. Lee sees patients with all diagnoses who are suffering from mental health conditions including depression, anxiety, PTSD, bipolar, schizophrenia spectrum with other psychotic disorder, ADHD, substance-related addictive disorder and sleep disorder. Lee provides care for both children and adults.

Appointment Request for Hyangsook Lee PMHNP-BC

Genevieve Onyirimba BSN, MSN,FNP-C
Genevieve Onyirimba is a board certified Family Nurse Practitioner with over 12 years of nursing experience, now specializing in behavioral health psychiatry. She moved to United States from Nigeria, where she received her Bachelor of science in Sociology and Anthropology. She schooled and received her Associate degree in nursing at Morton College, in Chicago, Illinois . She graduated and received her Bachelor of science in nursing at Grand Canyon University in Phoenix, AZ. There she studied further and received her Masters of Nursing to become a Family Nurse Practitioner. Genevieve is passionate about mental health practice and excited to be working with you to create a plan to optimize the patient's mental health conditions.

Appointment Request for Genevieve O., FNP-C

Paul Shanahan- Billing
Paul works with Practical Medical, located at 4410 W Union Hills #7 PMB #280, Glendale, AZ 85308. If you have any billing questions or outstanding balances that you wish to pay, the billing department can be reached by phone at (623) 974-6611, or by email at practicalmedical@gmail.com
Our Mission

Our mission is to provide high quality of care and help our patients to stand strong on their feet maintaining self-sufficient lives and create opportunities for success in the community. 



Company Message 

Our primary goal at Notre Dame Behavioral Health is to ensure that our providers and staff exceed expectations in providing the very best in quality behavioral healthcare for our patients and surrounding communities. 

Notre Dame Behavioral Health 

14811 W Bell Rd Ste 102 

Surprise AZ 85374

Ph: 623-328-7323

Fax: 623-337-4917


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