Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
Find Dr. Callejas's expertise for a condition
ConditionClose
- Distinguished
- Type 2 Diabetes (T2D)Dr. Callejas isDistinguished. Learn about Type 2 Diabetes (T2D).
- Advanced
- Familial Hypocalciuric Hypercalcemia Type 1
- HypercalcemiaDr. Callejas isAdvanced. Learn about Hypercalcemia.
- Idiopathic HypercalciuriaDr. Callejas isAdvanced. Learn about Idiopathic Hypercalciuria.
- Milk-Alkali SyndromeDr. Callejas isAdvanced. Learn about Milk-Alkali Syndrome.
- Experienced
- Addison's DiseaseDr. Callejas isExperienced. Learn about Addison's Disease.
- Adrenal Insufficiency PediatricDr. Callejas isExperienced. Learn about Adrenal Insufficiency Pediatric.
- Alopecia AreataDr. Callejas isExperienced. Learn about Alopecia Areata.
- Anaplastic Thyroid CancerDr. Callejas isExperienced. Learn about Anaplastic Thyroid Cancer.
- Autosomal Recessive HypotrichosisDr. Callejas isExperienced. Learn about Autosomal Recessive Hypotrichosis.
- Diabetic Hyperglycemic Hyperosmolar Syndrome
View All 42 Experienced Conditions
Want to save this doctor for later?
Is this your doctor?
Not sure about your diagnosis?
Are you the provider on this profile?