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Dr. Onier Villarreal Alejandro

Emergency Medicine
Buffalo Mills, PA
18 years experience male

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Specialties
Doctors may have more than one area of specialty interest. Board certification in a specialty area means the doctor has completed formal training and has practice experience in that specialty, and has passed the certification examination from the corresponding accredited medical specialty board.

Emergency Medicine

Critical Care

Doctor Q&A

10 Answers
1 Agree
The number of answers this doctor has agreed with.
A 43-year-old member asked:
Dr. Onier Villarreal Alejandro
Emergency Medicine 18 years experience
Get urine tested: Painful urination is usually a sign of a urinary tract infection (uti). Keep in mind that dehydration can also cause urine to be concentrated (very ye... Read More
A 33-year-old member asked:
Dr. Onier Villarreal Alejandro
Emergency Medicine 18 years experience
No, unless Midol PM: As usual, when taking multiple medications it is wise to keep track of any side-effects that you may experience. Always let your primary doctor know ... Read More
A 23-year-old male asked:
Dr. Onier Villarreal Alejandro
Emergency Medicine 18 years experience
Should be ok: Bactrim (sulfamethoxazole and trimethoprim) can cause a decrease in kidney function in some people. If you add too much protein to your system, the co... Read More
A 43-year-old member asked:
Dr. Onier Villarreal Alejandro
Emergency Medicine 18 years experience
No.... and no.: Do not use peroxide in cuts! while peroxide does kill the bacteria in the injury, it also kills all of your skin cells that are in the process of ... Read More
A 22-year-old male asked:
Dr. Onier Villarreal Alejandro
Emergency Medicine 18 years experience
Maybe...: The injection was probably Rocephin (ceftriaxone). The pills were probably zithromax (azithromycin). Azithromcin does have the unfortunate side ... Read More
A 55-year-old male asked:
Dr. Onier Villarreal Alejandro
Emergency Medicine 18 years experience
Inherited strokes: Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (cadasil) syndrome is the most common inherited form of sma... Read More
A 24-year-old member asked:
Dr. Onier Villarreal Alejandro
Emergency Medicine 18 years experience
Not directly, unless: Unless you are a diabetic. Most juices available in the market are very high in sugar. If your blood sugar is too high, that can make you more prone... Read More
A 26-year-old female asked:
Dr. Onier Villarreal Alejandro
Emergency Medicine 18 years experience
Ferrous Sulfate: The dose depends on whether you have anemia (low hemoglobin) or not. If it is only for prophylaxis (prevention) then ferrous sulfate 325mg tablets... Read More
A 36-year-old member asked:
Dr. Onier Villarreal Alejandro
Emergency Medicine 18 years experience
Depends: It could be an early infection, a false positive result (meaning the test is positive, but you do not have the infection), or an atypical presentation... Read More
A 19-year-old female asked:
Dr. Onier Villarreal Alejandro
Emergency Medicine 18 years experience
Yes: As usual, when taking multiple medications it is wise to keep track of any side-effects that you may experience. Always let your primary doctor know ... Read More

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Testimonials
Recommendations and Thank you notes are endorsements given from patients or other doctors.

2
Recommendations
26
Thank you notes
HealthTap member
Mar 31, 2015
Dr. Villarreal Alejandro is an amazing doctor! #nationaldoctorsday2015 #virtualflower1
HealthTap member
Mar 31, 2015
Dr. Villarreal Alejandro is an amazing doctor! #nationaldoctorsday2015 #virtualflower1
HealthTap member
thank you i dont have anemia but i do have low iron level was at 16 can you recommend a good brand and do you think just eating red meat would suffice instead of a tablet
HealthTap member
Thank you i really needed to know because it seems to happen when I drink lots of juice and no water.
HealthTap member
Thank you, your answer was very helpful! Very helpful thanks.

Education & Training

Medical/Graduate school

University of Puerto Rico School of Medicine, PR
Graduated 2004MD

Affiliations

EmCare
90,000 U.S. doctors in 147 specialties are here to answer your questions, provide medical advice, write prescriptions, and more.
Answer emailed
in 24 hours or less