Dr. John Gregory Duffy

Dr. John G. Duffy

  • Gender: Male
  • Experience: 27 years
  • Graduated from: Georgetown University School Of Medicine
  • Graduation year: 1994
  • Sole propriator: No

Dr. John G. Duffy MD

Psychiatrist

He is located at 17821 17th Street in Tustin, CA 92780. Can help patients with the following: Amnesia, Attention-Deficit/Hyperactivity Disorder (ADHD), Heart Disease, Hypersomnia, Online Therapy, Osteoporosis. Appointment can be made via the phone number (714) 669-3158. He is affiliated with 1 practices.

Conditions treated

Dr. John Gregory Duffy, being an psychiatrist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. John G. Duffy.

  • Abdominal Pain
  • Aging In Place
  • Alzheimer's Disease
  • Amnesia
  • Anemia
  • Anorexia Nervosa
  • Antisocial Personality Disorder (ASPD)
  • Anxiety
  • Aphasia
  • Arthritis
  • Asperger Syndrome (AS)
  • Asthma
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Autism
  • Avoidant Personality Disorder
  • Balance Issues
  • Binge Eating Disorder
  • Bipolar Disorder
  • Body Dysmorphic Disorder (BDD)
  • Bone Loss
  • Borderline Personality Disorder (BPD)
  • Bulimia Nervosa
  • Chest Pain
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Cognitive Decline
  • Common Cold
  • Dementia
  • Depression
  • Dissociative Fugue
  • Dissociative Identity Disorder
  • Drug Abuse
  • Eating Disorder
  • Edema
  • Fatigue
  • Fecal Incontinence
  • Fever
  • Fragile X Syndrome (FXS)
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Grief
  • Headache
  • Heart Disease
  • High Blood Pressure
  • Hip Bursitis
  • Hot Flashes
  • Hyperlipidemia
  • Hypersomnia
  • Influenza
  • Insomnia
  • Isolation
  • Learning Disability
  • Low Back Pain
  • Mental Illness
  • Migraine
  • Mood Disorders
  • Munchausen Syndrome
  • Narcissistic Personality Disorder (NPD)
  • Nausea and Vomiting
  • Obsessive Compulsive Disorder (OCD)
  • Online Therapy
  • Osteoarthritis (OA)
  • Osteoporosis
  • Panic Disorder
  • Persistent Depressive Disorder
  • Pervasive Developmental Disorders (PDD)
  • Phobias
  • Postpartum Depression (PPD)
  • Posttraumatic Stress Disorder (PTSD)
  • Premenstrual Dysphoric Disorder (PMDD)
  • Prescription Refill
  • Progressive Neurological Disorders
  • Psychotic Disorder
  • Rape and Sexual Assault
  • Relationship Issues
  • Schizoaffective Disorder
  • Schizophrenia
  • Seasonal Affective Disorder (SAD)
  • Sleepwalking
  • Speech Disorders
  • Stress
  • Tardive Dyskinesia
  • Tics
  • Trauma
  • Wilson-Turner Syndrome

Procedures Performed by Dr. John G. Duffy

Insurances Accepted by Dr. John G. Duffy

  1. Medicare

Payments received

Drug payment

Eli Lilly And Company $3882
Avanir Pharmaceuticals $1581
Otsuka Pharmaceutical $58

Other

Travel and Lodging $3542
Food and Beverage $1467
Consulting $626
Other $10

Studies

GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE

Graduated in 1994

Additional Specialities

  • Addiction Medicine Specialist
  • Geriatrician

Affiliated practices

Michael Goddard L DPM
1401 North Tustin Avenue
Santa Ana, 92705 CA
(714) 542-3008

Looking for more Psychiatrists?

There are 8 other psychiatrists in this region.

Dr. Susan M. Stalzer
  • Gender: Female
  • Address: Suite 206 17742 Irvine Boulevard Tustin, 92780, CA
Dr. Rose Marie Angella Pitt
  • Gender: Female
  • Address: Suite 110 14181 Yorba Street Tustin, 92780, CA
Dr. Amor S. Del Mundo
  • Gender: Female
  • Address: Suite 140B 180 South Prospect Avenue Tustin, 92780, CA
Dr. Lynnezy Laurencin
  • Gender: Female
  • Address: Suite 281 360 East 1st Street Tustin, 92780, CA
Dr. Marilyn Maxine Sosna
  • Gender: Female
  • Address: Suite 200 2472 Chambers Road Tustin, 92780, CA
Dr. Roderick Dean Ponath
  • Gender: Male
  • Address: Suite 104 17291 Irvine Boulevard Tustin, 92780, CA
Dr. Julie J. Giglio
  • Gender: Female
  • Address: Suite 203 161 Fashion Lane Tustin, 92780, CA
Dr. Peter Hu
  • Gender: Male
  • Address: Suite 104 17291 Irvine Boulevard Tustin, 92780, CA

Questions & Answers

Does Dr. John Gregory Duffy accept patients with Medicare?

Yes, Dr. John Gregory Duffy accepts patients with Medicare.

Where can you meet with Dr. John Gregory Duffy?

Dr. John Gregory Duffy's office is located at 17821 17th Street in Tustin, CA 92780.

Does Dr. John Gregory Duffy have affiliation with practices?

Dr. John Gregory Duffy is affiliated with Michael Goddard L DPM.

What conditions does Dr. John Gregory Duffy treat?

Dr. John Gregory Duffy provides treatment for Amnesia, Attention-Deficit/Hyperactivity Disorder (ADHD), Heart Disease, Hypersomnia, Online Therapy, Osteoporosis. For the full list see this list.