0 reviews
Summary
Dr. Obi graduated from the Perelman School of Medicine At University of Pennsylvania in 2012. She works in Stanford, CA and 8 other locations and specializes in Diagnostic Radiology. Dr. Obi is affiliated with University Of California Davis Medical Center, Stanford Hospital, University Medical Center Of Southern Nevada, Sutter Auburn Faith Hospital, Sutter Davis Hospital, Sutter Amador Hospital, Lucile Salter Packard Childrens Hospital At Stanford, Sutter Roseville Medical Center, Stanford Health Care Tri Valley, Ose Adams Medical Pavilion and Stanford Hospital.
Quick Facts
- accepting new patients
- 14 years of experience
- Perelman School Of Medicine At University Of Pennsylvania
- 1 specialty
- 1 area of expertise
- 1 board certification
- 11 hospital affiliations
- 16 office locations
- Female
Office Locations
Dr. Chrystal Nnenna Obi has 16 locationsStanford Theragnostics Clinic Nuclear Medicine
300 Pasteur Dr Fl 2Stanford, CA 94305Mon8:00 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
Lucile Salter Packard Childrens Hospital At Stanford
725 Welch RdPalo Alto, CA 94304 Tel: (650) 497-8000
University Of California Davis Medical Center
2315 Stockton BlvdSacramento, CA 95817 Tel: (916) 734-2011
Uc Davis Medical Group Carmichael And Citrus Heights
7551 Madison AveCitrus Heights, CA 95610 Tel: (916) 904-3000
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
University Of California Davis Medical Group Elk Grove
8110 Laguna BlvdElk Grove, CA 95758 Tel: (916) 683-3955
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
Uc Davis Health In Roseville
1620 E ROSEVILLE PKWY STE 200ROSEVILLE, CA 95661Mon8:00 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
Sutter North Pediatrics
480 Plumas Blvd Ste 201Yuba City, CA 95991 Tel: (530) 749-3530
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed
University Medical Center Of Southern Nevada
1800 W Charleston BlvdLas Vegas, NV 89102 Tel: (702) 383-2000
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Chrystal Nnenna Obi, MD | Dr. Anthony Joonkyoo Yun, MD | Dr. Cyril J McDonald, MD | Dr. Leon Gerald Kaseff, MD |
| Diagnostic Radiology | Diagnostic Radiology | Diagnostic Radiology | Diagnostic Radiology |
| Accepts New Patients | |||
| 14 Years of Experience | 32 Years of Experience | 64 Years of Experience | 70 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Stanford , CA | Palo Alto , CA | Saratoga , CA | San Mateo , CA |
| Med School: Perelman School Of Medicine At University Of Pennsylvania | Med School: University Of The Philippines | Med School: Georgetown University | Med School: Indiana University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Chrystal Nnenna Obi
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Chrystal Nnenna Obi has the following specialty
Specialty Expertise
Dr. Chrystal Nnenna Obi has the following area of expertise
Certifications, License, & Education
14 Years Experience
Dr. Chrystal Nnenna Obi holds active and expired medical licenses in the states of Nevada, Oregon, and California.
Medical License
Medical Doctor with an active medical license in the state of Nevada that expires in 2027, an expired medical license in the state of Oregon that expired in 2025, and an active medical license in the state of California that expires in 2027.
Education & Training
Medical School
Graduated from Perelman School Of Medicine At University Of Pennsylvania in 2012.
NPI Number
Dr. Obi's NPI number is 1356617369.
Similar doctors
Frequently Asked Questions
- Is Dr. Chrystal Obi accepting new patients?
- Dr. Chrystal Obi is accepting new patients on Vitals. View Dr. Chrystal Obi's profile on Vitals to make an appointment.
- Where is Dr. Chrystal Obi's office located?
- Dr. Chrystal Obi's office is located at 300 Pasteur Dr, Stanford, CA, 94305.
- Does Dr. Chrystal Obi accept my insurance?
- You can see the insurance plans that Dr. Chrystal Obi accepts on their Vitals profile.
- Which hospitals is Dr. Chrystal Obi affiliated with?
- Dr. Chrystal Obi is affiliated with University Of California Davis Medical Center, Stanford Hospital, University Medical Center Of Southern Nevada, Sutter Auburn Faith Hospital, Sutter Davis Hospital, Sutter Amador Hospital, Lucile Salter Packard Childrens Hospital At Stanford, Sutter Roseville Medical Center, Stanford Health Care Tri Valley, Ose Adams Medical Pavilion, and Stanford Hospital.
- How can I make an appointment with Dr. Chrystal Obi?
- You can find contact information for Dr. Chrystal Obi here on Vitals.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.



