Male 63 years


Dr. Mark C O'Brien, MD



Internal Medicine     -  California,  Carlsbad

 Overview

Dr. Mark C O'Brien, MD works in Carlsbad, California is a specialist in Internal Medicine and graduated Henry Ford Hospital in 1991. Dr. O'Brien is affiliated with Scripps Memorial Hospital Encinitas, Scripps Memorial Hospital La Jolla and practicing for 36 years

 Specialties

  • Internal Medicine

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 36

 Education & Training

Residency Hospital

Henry Ford Hospital

Detroit, MI, USA

Year completed: 1991

Medical School

Michigan State University College Of Human Medicine

East Lansing, MI, United States

Graduated: 1987

 Awards

1   ACP

 Dr. O'Brien Reviews

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 Office Locations


Primary location

 Office Address
2604 El Camino Real
California (CA)
Carlsbad
92008

Accepting New Patients

  • Yes
* Please verify this information when scheduling an appointment.

 Map & Directions



Office Address, 2604 El Camino Real, Carlsbad, California (CA), 92008




 Insurances Accepted (check insurance plans)

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Great West Healthcare-Cigna PPO
  • Health Net
  • United Healthcare
  • UnitedHealthCare
  • WellPoint

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. Mark C O'Brien, MD are not present.

 Patients Questions

Patients questions for Dr. Mark C O'Brien, MD are not present.

 Affiliated Hospitals


Scripps Memorial Hospital Encinitas photo


Scripps Memorial Hospital Encinitas

354 Santa Fe Drive California CA, Encinitas, 92024

Scripps Memorial Hospital Encinitas is a hospital located in Encinitas, CA. Procedures/Diagnosis costs are at the state average in 11 of 11 procedures. Length of Stay is at the state average in 10 of 11 procedures.



Scripps Memorial Hospital La Jolla photo


Scripps Memorial Hospital La Jolla

9888 Genesee Avenue California CA, La Jolla, 92037

Scripps Memorial Hospital La Jolla is a hospital located in La Jolla, CA. Procedures/Diagnosis costs are at the state average in 14 of 14 procedures. Length of Stay is at the state average in 12 of 14 procedures.



  •  Latest reviews for Internal Medicine specialists

  • Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!
    07 February 2024
    (6)
  • He is the best if you need help with panic attacks. He fixed up my medication and I feel better.
    31 January 2024
    (40)
  • Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.
    24 January 2024
    (7)
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