Dr. Oscar L. Castro
Dr. Oscar L. Castro
Last updated: Aug 7, 2026

Dr. Oscar L. Castro

  • Gender: Male
  • Experience: 30 years
  • Graduation year: 1991
  • Sole propriator: No
  • NPI: 1093743288

Dr. Oscar L. Castro MD

Endocrinologist

He is located at 6701 Airport Boulevard Suite A101 in Mobile, AL 36608. Can help patients with the following: Addison's Disease, Carcinoid Tumor, Fertility, Graves' Disease, Hypothyroidism, Vitamin D Deficiency. His National Provider Identifier (NPI) number is 1093743288. Appointment can be made via the phone number (251) 633-8880. He also has a website where you can get more information. The website can be found at https://www.infirmaryhealth.org/affiliates/north-baldwin-internal-medicine. He is affiliated with 4 practices and 2 hospitals.

Conditions treated

Dr. Oscar L. Castro, being an endocrinologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Oscar L. Castro.

  • Achondroplasia
  • Addison's Disease
  • Amyloidosis
  • Bone Loss
  • Carcinoid Tumor
  • Cushing's Syndrome
  • Diabetes
  • Diabetes Insipidus (DI)
  • Diabetes Mellitus (DM) Type 1
  • Diabetes Mellitus (DM) Type 2
  • Diabetic Neuropathy
  • Fertility
  • Goiter
  • Graves' Disease
  • Growth Hormone Imbalance
  • Gynecomastia
  • Hypercalcemia
  • Hyperglycemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypocalcemia
  • Hypoglycemia
  • Hypoparathyroidism
  • Hypothyroidism
  • Insulin Resistance (IR)
  • Low Testosterone
  • Metabolic Syndrome
  • Obesity
  • Osteoporosis
  • Thyroid Cancer
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency
  • Wilson-Turner Syndrome

Procedures Performed by Dr. Oscar L. Castro

Insurances Accepted by Dr. Oscar L. Castro

  1. Medicare

Medicare Enrollment

Dr. Oscar L. Castro is enrolled to bill Medicare as a Practitioner - Endocrinology .

Bills through: Alabama Providence Healthcare Services

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Studies

Graduated in 1991

Other ways to reach out

  • Website: https://www.infirmaryhealth.org/affiliates/north-baldwin-internal-medicine

Affiliated practices

Providence Medical Group
6701 Airport Boulevard
Mobile, 36608 AL
(251) 633-8880
Providence Medical Group-Foley
1851 North Mckenzie Street
Foley, 36535 AL
(251) 342-3949
North Baldwin Internal Medicine
2004 Medical Center Drive
Bay Minette, 36507 AL
(251) 937-7910
Imc-North Baldwin Internal Medicine
2004 Medical Center Drive
Bay Minette, 36507 AL
(251) 937-7910

Affiliated hospitals

ST ANTHONY HOSPITAL
1000 NORTH LEE AVENUE
OKLAHOMA CITY, 73101 OK
(405) 272-7000
COMANCHE COUNTY MEMORIAL HOSPITAL
3401 WEST GORE BLVD
LAWTON, 73505 OK
(580) 355-8620

Looking for more Endocrinologists?

Here are endocrinologists in Alabama you may want to explore.

Dr. Toheed J. Kamal
  • Gender: Male
  • Address: 4401 Watermelon Road Northport, 35473, AL
Dr. Monica Agarwal
  • Gender: Female
  • Address: 1717 6th Avenue South Birmingham, 35233, AL
Dr. William Keith Debell
  • Gender: Male
  • Address: Suite 810 701 University Boulevard East Tuscaloosa, 35401, AL
Dr. Richard S. Rosenthal
  • Gender: Male
  • Address: 619 19th Street South Birmingham, 35233, AL
Dr. Stuart J. Frank
  • Gender: Male
  • Address: 619 19th Street South Birmingham, 35249, AL
Dr. Amy Warriner Md
  • Gender: Female
  • Address: 619 19th Street South Birmingham, 35233, AL
Dr. Robert M. Combs
  • Gender: Male
  • Address: 2165 Normandie Drive Montgomery, 36111, AL
Dr. Ananda Basu
  • Gender: Male
  • Address: 2000 6th Avenue South Birmingham, 35233, AL
Dr. Krishmita Siwakoti
  • Gender: Female
  • Address: 2000 6th Avenue South Birmingham, 35233, AL
Dr. Michael A. Hennigan
  • Gender: Male
  • Address: 3 Medical Park Fairhope, 36532, AL

Questions & Answers

Does Dr. Oscar L. Castro accept patients with Medicare?

Yes, Dr. Oscar L. Castro accepts patients with Medicare.

Does Dr. Oscar L. Castro have affiliation with practices?

Dr. Oscar L. Castro is affiliated with Providence Medical Group. For the full list of practices see this list.

Where can you meet with Dr. Oscar L. Castro?

Dr. Oscar L. Castro's office is located at 6701 Airport Boulevard Suite A101 in Mobile, AL 36608.

Has Dr. Oscar L. Castro affiliation with hospitals?

Dr. Oscar L. Castro is affiliated with ST ANTHONY HOSPITAL. For the full list of hospitals see this list.

What conditions does Dr. Oscar L. Castro treat?

Dr. Oscar L. Castro provides treatment for Addison's Disease, Carcinoid Tumor, Fertility, Graves' Disease, Hypothyroidism, Vitamin D Deficiency. For the full list see this list.