Summary

Dr. Karl Hostetler is an endocrinologist who specializes in diabetes and metabolism, as well as internal medicine. He earned his medical degree from Case Western Reserve University School of Medicine and completed his residency at Cleveland Clinic Health System. With 61 years of experience in medicine, Dr. Hostetler brings extensive knowledge to his practice. He is fluent in both English and Spanish.

Dr. Hostetler practices at several locations throughout San Diego, including the Jennifer Moreno Department of Veterans Affairs Medical Center, UC San Diego Health Head and Neck Surgery in La Jolla, and University of California San Diego Medical Center Hillcrest. His primary affiliation is with the Jennifer Moreno Department of Veterans Affairs Medical Center. Through his decades of practice, he has developed expertise in managing complex endocrine disorders and helping patients navigate diabetes care and metabolic health challenges.

Overview based on verified provider data

Quick Facts

  • 61 years of experience
  • speaks English, Spanish
  • Cleveland Clinic Health System
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Karl Yoder Hostetler has 3 locations

Uc San Diego Health Head And Neck Surgery

9300 Campus Point DrLa Jolla, CA 92037
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Karl Yoder Hostetler, MDDr. Martin Massoud Vakili, MDDr. Manolo Rubio Garcia, MDDr. Jonathan Morrow Siegel, MD
Endocrinology, Diabetes & MetabolismInternal MedicineInterventional CardiologyInternal Medicine
Accepts New Patients
61 Years of Experience 13 Years of Experience 15 Years of Experience 42 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Spanish, English Speaks English Speaks English
San Diego , CABerkeley , CAChula Vista , CASan Diego , CA
Med School: Case Western Reserve University School Of Medicine Med School: DARTMOUTH MEDICAL SCHOOL Med School: Universidad De Montemorelos Escuela De Medicina Med School: Baylor College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Karl Yoder Hostetler

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

Medical Specialties

Dr. Karl Yoder Hostetler has the following 2 specialties

Specialty Expertise

Dr. Karl Yoder Hostetler has the following 11 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes (Types I & II)
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

61 Years Experience

Dr. Karl Yoder Hostetler holds a canceled medical license in the state of California.

Medical License

Medical Doctor with a canceled medical license in the state of California that expired in 2025.

Education & Training

Residency

Completed their residency at Cleveland Clinic Health System.

Medical School

Graduated from Case Western Reserve University School Of Medicine in 1965.

NPI Number

Dr. Hostetler's NPI number is 1477501450.

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Frequently Asked Questions

Is Dr. Karl Hostetler accepting new patients?
Dr. Karl Hostetler has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Karl Hostetler's office located?
Dr. Karl Hostetler's office is located at 3350 La Jolla Village Dr, San Diego, CA, 92161.
Does Dr. Karl Hostetler accept virtual/telehealth appointments?
Dr. Karl Hostetler has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Karl Hostetler accept my insurance?
You can see the insurance plans that Dr. Karl Hostetler accepts on their Vitals profile.
What languages does Dr. Karl Hostetler speak?
Dr. Karl Hostetler speaks English and Spanish.

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