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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. Tooba Rehman, MD | Eric Harker | Dr. Shilpa Sayana, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 43 Years of Experience | 16 Years of Experience | 25 Years of Experience | 22 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Santa Clara , CA | Katy , TX | Lyons , CO | SHERMAN OAKS , CA |
| Med School: Columbia University College Of Physicians & Surgeons | Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE | Med School: Duke University School Of Medicine | Med School: The Robert Larner Md College Of Medicine At The University Of Vermont |
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
- 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.
- How can I make an appointment with Dr. James Kastelman?
- You can find contact information for Dr. James Kastelman here on Vitals.
- Is Dr. James Kastelman accepting new patients?
- Dr. James Kastelman has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. James Kastelman speak?
- Dr. James Kastelman speaks English.
- Where is Dr. James Kastelman's office located?
- Dr. James Kastelman's office is located at 700 Lawrence Expy, Santa Clara, CA, 95051.
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