Browse Health
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. John Massimino:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. John Massimino is Average. Dr. Massimino has been reviewed by 6 patients who have provided 3 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 2.0
Promptness 2.0
Courteous Staff 2.0
Accurate Diagnosis 2.0
Bedside Manner 2.0
Spends Time with Me 2.0
Follows Up After Visit 2.0

Specialties & Research

  • He has special expertise in 7 areas:
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Depression
  • Depressive Disorder
  • Insomnia
  • Schizophrenia
  • Sleep Disorders

Education & Awards

Dr. Massimino graduated from Universidad De Buenos Aires.

> > > > Dr. John Massimino, MD

Similar doctors nearby

Dr. Tom Noyes

42 years experience
Laguna Niguel, CA

Dr. Martin Jensen

31 years experience
Laguna Niguel, CA

Dr. Ellis Schwied

30 years experience
Laguna Niguel, CA

Dr. Kishore Desagani

17 years experience
Laguna Niguel, CA

Dr. Kent Powell

Laguna Niguel, CA

Dr. Charles Sturdevant

Laguna Niguel, CA
Search All Similar Doctors
Additional Information
Dr. John Henry Massimino MD is a male Psychiatrist, has 32 years of experience and practices in Psychiatry.
Where does Dr. John H. Massimino practice?
Dr. John Massimino has 1 office location.
Dr. John Massimino practices Psychiatry near Laguna Niguel, CA.
See Laguna Niguel Psychiatrists.