Summary

Dr. Oscar Castro is an endocrinologist specializing in diabetes and metabolism with additional expertise in internal medicine. He earned his medical degree from Far Eastern University Institute of Medicine Nicanor Reyes Medical Foundation and completed his residency at Woodhull Medical and Mental Health Center in Brooklyn. With 35 years of experience treating patients with diabetes and metabolic disorders, Dr. Castro brings extensive knowledge to his practice. He is fluent in Chinese, Spanish, English, French, and German.

Dr. Castro is affiliated with USA Health Providence Hospital and practices at locations in Lawton, Oklahoma and Bay Minette, Alabama. He focuses on treating Type 2 diabetes in both adults and younger patients, helping families manage this condition across different age groups. His expertise extends to addressing obesity and weight management issues that often accompany metabolic disorders. Dr. Castro performs diagnostic procedures including thyroid ultrasounds and blood count analysis to monitor his patients' health. Patients rate him 4.0 out of 5 stars on average for his care.
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AI-generated from data on this provider profile.

Quick Facts

  • 4
  • 35 years of experience
  • 29 insurance plans accepted
  • speaks Chinese, Spanish, English, French, German
  • Woodhull Medical And Mental Health Center; Brooklyn
  • 8 written reviews
  • 2 specialties
  • 17 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 5 office locations
  • Male

Office Locations

Dr. Oscar Lopez Castro has 5 locations

Lawton Community Health Center

5404 SW Lee BlvdLawton, OK 73505
Mon8:00 am - 6:00 pm
Tue8:00 am - 6:00 pm
Wed8:00 am - 6:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 6:00 pm
SatClosed
SunClosed

North Baldwin Internal Medicine

2004 Medical Center Dr Ste 4Bay Minette, AL 36507

North Baldwin Internal Medicine

2004 Medical Center DrBay Minette, AL 36507

Comanche County Memorial Hospital

3401 W Gore BlvdLawton, OK 73505

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Dr. Oscar Lopez Castro, MDDr. Ronald Glen Woodson, MDDr. Aman Garsa, MDDr. Ediom Ogah, MD
Endocrinology, Diabetes & MetabolismCardiovascular DiseaseOncologyInternal Medicine
Accepts New Patients Accepts New Patients
35 Years of Experience 49 Years of Experience 21 Years of Experience 30 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, Spanish, English, French, German Speaks English, Spanish Speaks French, English Speaks English
Lawton , OKOklahoma City , OKChickasha , OKLawton , OK
Med School: Far Eastern University Inst Of Med Nicanor Reyes Medical Foundation Med School: University Of Oklahoma College Of Medicine Med School: Pt B D S Postgraduate Institute Of Medical Sciences Med School: Meharry Medical College School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Oscar Lopez Castro

  • Aetna
  • Aetna Better Health
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Alabama
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Oklahoma
  • CHAMPVA
  • Cigna
  • GEHA
  • HealthChoice
  • HealthChoice Oklahoma
  • HealthSmart
  • Humana
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • State Farm
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Viva Health Plan
  • Viva Health Plan - Medicare
  • Wellcare

Medical Specialties

Dr. Oscar Lopez Castro has the following 2 specialties

Specialty Expertise

Dr. Oscar Lopez Castro has the following 17 areas of expertise

  • Acromegaly
  • Addison Disease
  • Adrenal Gland Diseases
  • Cushing Disease
  • Diabetes
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine
  • Pituitary Diseases
  • Thyroid Diseases
  • Weight Loss

Certifications, License, & Education

35 Years Experience

MEDICAL LICENSE

Medical Doctor, Oklahoma, 2026, Active
Medical Doctor, Indiana, 2027, Active

EDUCATION & TRAINING

Residency

Woodhull Medical And Mental Health Center; Brooklyn

Medical School

Far Eastern University Inst Of Med Nicanor Reyes Medical FoundationGraduated in 1991

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Frequently Asked Questions

Which hospitals is Dr. Oscar Castro affiliated with?
Dr. Oscar Castro is affiliated with Usa Health Providence Hospital.
Where is Dr. Oscar Castro's office located?
Dr. Oscar Castro's office is located at 5404 SW Lee Blvd, Lawton, OK, 73505.
Does Dr. Oscar Castro accept my insurance?
You can see the insurance plans that Dr. Oscar Castro accepts on their Vitals profile.
Is Dr. Oscar Castro accepting new patients?
Dr. Oscar Castro has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Oscar Castro accept virtual/telehealth appointments?
Dr. Oscar Castro has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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