top of page

Asociados médicos estadounidenses (AMA)

Physician owned and operated Internal Medicine and Behavioral Health organization in Chandler and City of Maricopa in Arizona.

 

Led by Dr. Ehreema Nadir and Dr. Hassan Khan, the organization covers the following Healthcare Services:

 Internal Medicine (Age's 14+)

Nephrology (All Age's) 

Mental Health (Age's 3+)

Nuestra misión

Prevenir, diagnosticar y tratar a nuestros pacientes para mejorar su salud y bienestar de adentro hacia afuera para que puedan lograr a 

estilo de vida más activo, saludable y vibrante 

a cualquier edad.

Nuestro objetivo

Horas del paciente

Lunes 8:00 am - 5:00 pm

martes 8:00 am - 5:00 pm

miércoles 8:00 am - 5:00 pm

jueves 8:00 am - 5:00 pm

Viernes 8:00 am - 5:00 pm

Sabado domingo Cerrado

HORARIO MARICOPA

Lunes 8:00 am - 5:00 pm

martes 8:00 am - 5:00 pm

miércoles 8:00 am - 5:00 pm

jueves 8:00 am - 6:00 pm

Viernes 8:00 am - 5:00 pm

Sabado domingo Cerrado

HORARIO DE CANDLER

Sabado domingo Cerrado

Sonora Quest Laboratorio en esta oficina

Sonora Quest Laboratorio en esta oficina

Horas del paciente

Lunes 8:00 am - 5:00 pm

martes 8:00 am - 5:00 pm

miércoles 8:00 am - 5:00 pm

jueves 8:00 am - 5:00 pm

Viernes 8:00 am - 5:00 pm

Sabado domingo Cerrado

HORARIO MARICOPA

Lunes 8:00 am - 5:00 pm

martes 8:00 am - 5:00 pm

miércoles 8:00 am - 5:00 pm

jueves 8:00 am - 6:00 pm

Viernes 8:00 am - 5:00 pm

Sabado domingo Cerrado

HORARIO DE CANDLER

Sonora Quest Laboratorio en esta oficina

Sonora Quest Laboratorio en esta oficina

Our Internal Medicine Services

  • Annual Wellness Exams

  • Acute Disease Management

  • Chronic Disease Management

  • Medication Management

  • Sports Physicals

  • ADOT Physicals

  • Minor Injury Treatment

  • Weight Loss

  • Hormone Therapy (Menopausal Symptoms)

  • Well-Women Exams (PAPs)

  • Geriatric Care

Psychiatry is a branch of medicine that focuses on the diagnosis, treatment, and prevention of mental, emotional, and behavioral disorders. Mental health professionals are providers who specialize in mental health and are trained to assess psychological aspects of mental illness. They use a combination of approaches in their practice, including medication, psychotherapy, and other forms of treatment to help individuals manage their symptoms and improve their overall well-being. 

 

Adult Psychiatry, also known as Adult or General Psychiatry, is a branch of medicine that specializes in the diagnosis, treatment, and prevention of mental health disorders in adults, psychiatrists, who practice, adult psychiatry are medical doctors who have completed specialized training in psychiatry after medical school and residency. 

Adult Psychiatric Services (Ages 14+)

Mental Health

Adult Psychiatrists (MD) and Psychiatric Nurse Practitioners (PMHNP) assess and treat a wide range of mental health conditions that affect adults, including, but not limited to: 

  • Depression 

  • Anxiety disorders, such as generalized anxiety disorder, panic disorder, and social anxiety disorder 

  • Bipolar disorder 

  • Schizophrenia and other psychotic disorders 

  • Obsessive compulsive disorder (OCD) 

  • Post traumatic stress disorder (PTSD) 

  • Eating disorders, such as anorexia, nervosa, bulimia, nervosa, and binge eating disorder 

  • Personality disorders 

  • Substance use disorders, such as alcohol use disorder, and opioid use disorder 

  • Sleep disorders, insomnia for sleep apnea 

Internal medicine |  Patient Care

Internal Medicine (ages 14+)

Internal medicine is a medical specialty focused on the prevention, diagnosis, and treatment of adult diseases. Physicians specializing in internal medicine are called Internist or Internal Medicine Physicians. Dr. Nadir started the original clinic in Gilbert in 2007.  We relocated to Chandler in 2020. 

 

Our Physicians (MDs) and Family Nurse Practitioners (FNPs) are skilled in managing a wide range of complex illnesses and chronic conditions, often serving as Primary Care Physicians for patients over the age of 14.

 

Our Internal Medicine Providers have undergone intensive training to develop expertise in the diagnosis and treatment of diseases affecting various organ systems in the body. They are trained to provide comprehensive care for adults, including preventative care, routine, screenings, managing chronic conditions, and coordinating care with other specialists when necessary.

Internal medicine, encompasses abroad, spectrum of medical conditions, including, but not limited to:

  • Cardiovascular diseases

  • Diabetes

  • Hypertension, high blood pressure

  • Infectious diseases

  • Gastrointestinal disorders

  • Respiratory Diseases

  • Endocrine disorders

  • Rheumatologic and auto immune conditions

  • Neurological disorders

  • Hematological disorders

 

Our healthcare Providers provide long-term care for patients and manage their overall health. Dr. Ehreema also works at Dignity Hospitals as a Hospitalist and can directly admit patients if needed after being seen at AMA. 

AMA Mental Health Division 

Mental health conditions can manifest in a variety of symptoms and the specific symptoms depend on the type and severity of each of those conditions.  Our Mental Health Providers are highly trained to provide mental health care to all of our patients.   

Nephrology

Nephrology (All age's) 

Nephrology is a medical specialty focused on the diagnosis and treatment of diseases and disorders related to the kidneys and their associated systems. Nephrologists are Physicians who specialize in nephrology and our experts in managing conditions that affect kidney functions and overall renal health.

Conditions treated under nephrology include:

  • Chronic Kidney Disease (CKD)

  • Acute Kidney Injury (AKI)

  • Hypertension (High Blood Pressure)

  • Glomerular Diseases

  • Renal Tubular Disorders

  • Kidney Stones

  • Fluid and Electrolyte Disorders

  • End-Stage Renal Disease (ESRD)

 

Overall, Nephrology encompasses, the diagnosis, treatment, and management of a wide range of kidney related conditions, with the goal of preserving kidney function, improving quality of life, and releasing the risk of complications for patients with Renal Disease.

Spravato and Depression Treatment Center (Age's 18+)

At American Medical Associates, we also offer Spravato, a medication that is FDA-approved for the treatment of treatment-resistant depression. Spravato is an esketamine nasal spray that is administered in a medical setting and is used in conjunction with an oral antidepressant. Spravato is intended for use in patients who have not seen improvement from other treatments, such as antidepressants. Our team of mental health professionals will work with you to determine if Spravato is a suitable treatment option for you, and will monitor your progress throughout the course of treatment.

We do not offer IV Ketamine because it is not FDA approved, unregulated and is not covered by any insurance plans.   
 
We offer Spravato treatments, es-Ketamine, which is a FDA approved and is covered by most insurance companies with prior authorization.  Spravato comes in the form of a nasal spray and is used to treat Chronic Depression and Suicidal Ideations.   

 

It is a Controlled Substance and is treated under the strict supervision of Healthcare Providers.  The results are life-changing for our patients.   

Child Psychiatry, also known as Pediatric Psychiatry, is a branch of psychiatry that specializes in the diagnosis, treatment, and prevention of mental health disorders in children and Adolescence.  

 

Child Psychiatrists are Medical Doctors who have completed further specialized training in Child and Adolescent Psychiatry, after medical school and residency. 

Cash Pay Psychiatry Services with MD
(Age's 3+)

​Child Psychiatrist assess and treat of wide range of Mental health conditions that affect children and teenagers, but not limited to: 

  • Attention deficit/hyperactivity disorder (ADHD) 

  • Autism spectrum disorders (ASD) 

  • Anxiety disorders 

  • Depression 

  • Bipolar disorders 

  • Eating disorders 

  • Obsessive compulsive disorders (OCD) 

  • Post traumatic stress disorder (PTSD) 

  • Schizophrenia and other psychotic disorders 

  • Substance Use Disorders 

 Initial Consultation (1 Hour):  $450.00 

Follow Up Consultation (40 Minutes):  $300.00 

Special Membership Pricing Available

Conozca a nuestros proveedores

Nuestros médicos también trabajan a tiempo completo en hospitales locales para Dignity Health y Banner Health System. Con plenos privilegios en los hospitales Chandler Regional y Mercy Gilbert, el Dr. Nadir y el Dr. Khan pueden admitir pacientes directamente en el hospital si surge esa desafortunada necesidad. Seguimos su atención desde el ambulatorio hasta el hospital y de regreso en la clínica para el seguimiento del alta hospitalaria.

CEO & CMO

Ehreema Nadir, MD

Chief Executive Officer (CEO)

Hassan Khan, MD

Chief Medical Officer (CMO)

Internal Medicine Providers

Marie Brewer

FNP-C

David Brennan

FNP-C

Tanya Fetters

FNP-C

Psychiatric Providers

Ramiz Audi, MD

Child, Adolescent & Adult Psychiatrist

Marion Crisostomo

PMHNP-BC

Brett Leifson

PMHNP-BC

Counseling

Dr. Stephanie Leonard

Clinical Psychologist

bottom of page