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2 Ratings with 1 written Review
Summary
Dr. James Kastelman is an internal medicine physician who earned his medical degree from Columbia University College of Physicians and Surgeons. With 43 years of experience in healthcare, he brings extensive knowledge to patient care. Dr. Kastelman speaks English and focuses his practice on internal medicine.
Dr. Kastelman practices at multiple Kaiser Permanente locations across California, including facilities in Santa Clara, Fresno, and Oakland. He also sees patients at Wilma Chan Highland Hospital Campus and Alta Bates Summit Medical Center Summit Campus in Oakland. His expertise includes treating conditions such as cerebral palsy and elimination disorders. Dr. Kastelman performs diagnostic procedures like complete blood counts and white blood cell differentials, and he offers virtual care services to patients.
Dr. Kastelman practices at multiple Kaiser Permanente locations across California, including facilities in Santa Clara, Fresno, and Oakland. He also sees patients at Wilma Chan Highland Hospital Campus and Alta Bates Summit Medical Center Summit Campus in Oakland. His expertise includes treating conditions such as cerebral palsy and elimination disorders. Dr. Kastelman performs diagnostic procedures like complete blood counts and white blood cell differentials, and he offers virtual care services to patients.
AI-generated from data on this provider profile.
Quick Facts
- 43 years of experience
- 23 insurance plans accepted
- speaks English
- Columbia University College Of Physicians & Surgeons
- 1 written review
- 1 specialty
- 6 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 5 office locations
- Male
Office Locations
Dr. James Steven Kastelman has 5 locationsKaiser Permanente Santa Clara Medical Center
700 Lawrence ExpySanta Clara, CA 95051 Tel: (408) 851-1000
Alta Bates Summit Medical Center Summit Campus
350 Hawthorne AveOakland, CA 94609 Tel: (510) 655-4000
Compare with Similar Doctors
 |  |  |  |
| Dr. James Steven Kastelman, MD | Dr. Alaa Hajal, MD | Dr. George Mousa, MD | Dr. Daniel Benhuri, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 43 Years of Experience | 15 Years of Experience | 17 Years of Experience | 8 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | ||
| Santa Clara , CA | Diamond Bar , CA | Upland , CA | Beverly Hills , CA |
| Med School: Columbia University College Of Physicians & Surgeons | Med School: University Of Damascus Faculty Of Medicine | Med School: University Of Aleppo Faculty Of Medicine | Med School: Icahn School of Medicine at Mount Sinai |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. James Steven Kastelman
Medical Specialties
Dr. James Steven Kastelman has the following specialty
Specialty Expertise
Dr. James Steven Kastelman has the following 6 areas of expertise
Certifications, License, & Education
43 Years Experience
MEDICAL LICENSE
Medical Doctor, California, 2026, Active
EDUCATION & TRAINING
Medical School
Columbia University College Of Physicians & SurgeonsGraduated in 1983
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Frequently Asked Questions
- How can I make an appointment with Dr. James Kastelman?
- You can find contact information for Dr. James Kastelman here on Vitals.
- What languages does Dr. James Kastelman speak?
- Dr. James Kastelman speaks English.
- Does Dr. James Kastelman accept virtual/telehealth appointments?
- Dr. James Kastelman has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. James Kastelman affiliated with?
- Dr. James Kastelman is affiliated with Kaiser Permanente Santa Clara Medical Center.
- Does Dr. James Kastelman accept my insurance?
- You can see the insurance plans that Dr. James Kastelman accepts on their Vitals profile.
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