Summary

Dr. Montgomery graduated from the Nova Southeastern University College of Osteopathic,Nova Southeastern University in 1997. He works in Pascagoula, MS and 1 other location and specializes in Psychiatry and Family Medicine. Dr. Montgomery is affiliated with Pascagoula Hospital and Ocean Springs Hospital.

Quick Facts

  • 5
  • 29 years of experience
  • Nova Southeastern University College Of Osteopathic
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. John Harold Montgomery has 2 locations

Pascagoula Hospital

2809 Denny AvePascagoula, MS 39581

Ocean Springs Hospital

3109 Bienville BlvdOcean Springs, MS 39564

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Dr. John Harold Montgomery, DO
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Dr. John Harold Montgomery, DODr. Troy Grantham, MDDr. Steven Wilkening, MDVerretta Moore, DNP, PMHNP-BC
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients
29 Years of Experience 7 Years of Experience 10 Years of Experience 7 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Pascagoula , MSMcKinney , TXNew York , NYAtlanta , GA
Med School: Nova Southeastern University College Of Osteopathic Med School: The University of Texas Medical Branch at Galveston Med School: University of Mississippi School of Medicine Med School: Aspen University, Doctor of Nursing Practice (DNP)
Current Profile
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Insurance Plans Accepted by Dr. John Harold Montgomery

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John Harold Montgomery has the following 2 specialties

Specialty Expertise

Dr. John Harold Montgomery has the following 14 areas of expertise

  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Clinical Depression
  • Depression
  • Depressive Disorder
  • Family Medicine
  • Insomnia
  • Manic Depressive Disorder
  • Mental Illness
  • Mood Disorders
  • Personality Disorder
  • Schizophrenia
  • Sleep Disorders

Certifications, License, & Education

29 Years Experience

Dr. John Harold Montgomery holds an active medical license in the state of Mississippi.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Mississippi that expired in 2026.

Education & Training

Medical School

Graduated from Nova Southeastern University College Of Osteopathic in 1998 and Nova Southeastern University in 1997.

NPI Number

Dr. Montgomery's NPI number is 1821027368.

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Frequently Asked Questions

Is Dr. John Montgomery accepting new patients?
Dr. John Montgomery has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Montgomery accept my insurance?
You can see the insurance plans that Dr. John Montgomery accepts on their Vitals profile.
Which hospitals is Dr. John Montgomery affiliated with?
Dr. John Montgomery is affiliated with Pascagoula Hospital and Ocean Springs Hospital.
Where is Dr. John Montgomery's office located?
Dr. John Montgomery's office is located at 2809 Denny Ave, Pascagoula, MS, 39581.
Does Dr. John Montgomery accept virtual/telehealth appointments?
Dr. John Montgomery has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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