Summary

Dr. Johannes Decker specializes in internal medicine and diagnostic radiology, bringing expertise in both patient care and medical imaging to his practice. He earned his medical degree from Weill Cornell Medical College and has been practicing medicine for nine years. His dual specialization allows him to provide comprehensive internal medicine care while also interpreting complex imaging studies to help diagnose medical conditions.

Dr. Decker is affiliated with multiple Stanford healthcare facilities, including Stanford Hospital, Stanford Health Care, and Stanford Health Care Tri Valley in Pleasanton, California. He treats patients with conditions such as head injuries, changes in consciousness, and neck strain. His diagnostic expertise includes performing CT scans, MRI studies, and specialized head and face imaging procedures. These skills enable him to provide both direct patient care and the detailed imaging analysis that supports accurate diagnosis and treatment planning.

AI-generated from data on this provider profile.

Quick Facts

  • 9 years of experience
  • Weill Cornell Medical College
  • 2 specialties
  • 2 areas of expertise
  • 6 hospital affiliations
  • 8 office locations
  • Male

Office Locations

Dr. Johannes Hugo Decker has 8 locations

Adult Congenital Heart Program At Stanford

300 PASTEUR DR STE 32STANFORD, CA 94305
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Stanford Hospital

300 Pasteur DrStanford, CA 94305

Stanford Health Care Tri Valley

5555 W Las Positas BlvdPleasanton, CA 94588

Stanford Medicine Pediatrics

453 Quarry Rd # Mc5660Palo Alto, CA 94304

Stanford Hospital

300 Pasteur DrPalo Alto, CA 94304

Stanford Health Care In Emeryville

5800 Hollis StEmeryville, CA 94608
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

Stanford Health Care

500 Pasteur DrPalo Alto, CA 94304

Stanford Health Care In Emeryville

5800 Hollis St Fl 4Oakland, CA 94608
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. Johannes Hugo DeckerEric HarkerDr. Adama Diarra, DODr. Alaa Hajal, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
9 Years of Experience 25 Years of Experience 14 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, French, Bambara
STANFORD , CALyons , COTigard , ORDiamond Bar , CA
Med School: Weill Cornell Medical College Med School: Duke University School Of Medicine Med School: Arizona College of Osteopathic Medicine Med School: University Of Damascus Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Johannes Hugo Decker

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

Medical Specialties

Dr. Johannes Hugo Decker has the following 2 specialties

Specialty Expertise

Dr. Johannes Hugo Decker has the following 2 areas of expertise

  • Diagnostic Radiology
  • Radiology

Certifications, License, & Education

9 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

Weill Cornell Medical CollegeGraduated in 2017

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Frequently Asked Questions

Is Dr. Johannes Decker accepting new patients?
Dr. Johannes Decker has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Johannes Decker accept my insurance?
You can see the insurance plans that Dr. Johannes Decker accepts on their Vitals profile.
How can I make an appointment with Dr. Johannes Decker?
You can find contact information for Dr. Johannes Decker here on Vitals.
Which hospitals is Dr. Johannes Decker affiliated with?
Dr. Johannes Decker is affiliated with Santa Clara Valley Medical Center, Stanford Hospital, Stanford Health Care Tri Valley, Stanford Health Care, Stanford Medicine Pediatrics, and Stanford Hospital.
Where is Dr. Johannes Decker's office located?
Dr. Johannes Decker's office is located at 300 PASTEUR DR STE 32, STANFORD, CA, 94305.

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