Summary

John Halloran specializes in internal medicine, focusing on the comprehensive care of adult patients. Internal medicine physicians are trained to diagnose and treat a wide range of health conditions affecting adults, from routine preventive care to complex medical problems. They serve as primary care doctors for many patients while also managing chronic conditions that require ongoing attention and monitoring.

John Halloran practices at locations in Sacramento and Lodi, California, with affiliations at Adventist Health Lodi Memorial and NewYork Presbyterian Brooklyn Methodist Hospital. They treat patients with high blood pressure, low blood pressure, and weight management concerns. The services provided include physical therapy and manual therapy to help patients recover from injuries and improve mobility. Patients have given them an average rating of 3.0 out of 5 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3
  • 2 written reviews
  • 1 specialty
  • 2 hospital affiliations
  • 4 office locations

Office Locations

Dr. John T Halloran has 4 locations

Mercy Medical Group

3000 Q St Fl 3Sacramento, CA 95816
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Dignity Health Mercy Medical Group Midtown Walk In Clinic

3000 Q StSacramento, CA 95816
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. John T HalloranEric HarkerDr. Adama Diarra, DODr. Nima Ghadimi, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
3.8 
25 Years of Experience 14 Years of Experience 29 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, French, Bambara Speaks English, Spanish
Sacramento , CALyons , COTigard , ORScottsdale , AZ
Med School: Duke University School Of Medicine Med School: Arizona College of Osteopathic Medicine Med School: Univ Iberoamericana Unibe Santo Domingo
Current Profile
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Insurance Plans Accepted by Dr. John T Halloran

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

Medical Specialties

Dr. John T Halloran has the following specialty

Certifications, License, & Education

MEDICAL LICENSE

Doctor Of Osteopathy, California, 2027, Active

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Frequently Asked Questions

Where is Dr. John Halloran's office located?
Dr. John Halloran's office is located at 3000 Q St Fl 3, Sacramento, CA, 95816.
How can I make an appointment with Dr. John Halloran?
You can find contact information for Dr. John Halloran here on Vitals.
Is Dr. John Halloran accepting new patients?
Dr. John Halloran is accepting new patients on Vitals. View Dr. John Halloran's profile on Vitals to make an appointment.
Does Dr. John Halloran accept my insurance?
You can see the insurance plans that Dr. John Halloran accepts on their Vitals profile.
Which hospitals is Dr. John Halloran affiliated with?
Dr. John Halloran is affiliated with Adventist Health Lodi Memorial and Newyork Presbyterian Brooklyn Methodist Hospital.

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