Locations
Office
Gainesville, FL
Insurances accepted
Blue Cross Blue Shield Of Florida
About
Bio
Urologist specializing in erectile dysfunction, reconstructive urology, male urinary incontinence, and low testosterone. I also practice general urology.
SpecialtiesDoctors 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.
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.
Urology
Licenses
United States: Florida
Doctor Q&A
56 Answers
38 Agrees
The number of answers this doctor has agreed with.
A 24-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Not likely: No. Chlamydia is typically transmitted through sexual contact with a person. It is not transmitted though needles.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 42-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Slim: The chances would be slim, but you can still get an std just from skin to skin contact in the genital area.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 40-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Water restriction: The first line therapy would be to restrict your free water intake each day. You may also be prescribed a higher salt diet or even salt tablets.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 24-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Yes: Yes, you can still ejaculate with low iron levels.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 24-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
May be infection: Some people have lumpy or think seaman my others have watery semen. It really just depends on how frequently you ejaculate. But sometimes an infection... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
A member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Yes: Yes, you should definitely seek Plan B again especially if you do not want to have a pregnancy.
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
A 21-year-old female asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
You will know: You will know when you're about to ejaculate when you achieve orgasm. This is the pleasurable feelings associated with ejaculation. Not all women ejac... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
A 18-year-old female asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
UTI: This is most consistent with a urinary tract infection. You need to see a doctor for urine culture and you probably need to be started on antibiotics ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
A member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Unsound advice: Blood in the urine can be an indication of a urine infection, kidney stones, or tumors of the kidneys, ureters, or bladder. This is why it is importan... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
A 60-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Coincidence: This is a coincidence. Unless you started have sexual activity that make your heart race, I do not see any connection between the Cialis and reverting... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
A 39-year-old female asked:
Why do i always need to urinate after a bath?. even tho i go to the toilet before going in the bath?
Dr. Lawrence Yeunganswered
Urology 19 years experience
Learned behavior: This is most likely a learned behavior. Your brain is probably used to urinating after a bath. You can try to desensitize yourself to this over time b... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsAnswered >2 years ago
A 20-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Yes: Yes, you can ejaculate 24 hours after colonoscopy. This will not hurt anything.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsReviewed >2 years ago
A 47-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Prostatitis: This can commonly happen in men who develop prostatitis. This is an infection of the prostate that may need to be treated with antibiotics.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Varicocelectomy: Yes, a surgery called a varicocelectomy can help to correct a dilation of veins calling varicocele that can sometimes cause poor sperm motility.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Yes it is worth it: There is a very remote possibility of becoming pregnant from this. If you are not ready to be the father of a child, then Plan B is worth it.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsReviewed >2 years ago
A 21-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Fungal infection: This could be a yeast infection causing the redness and itchiness. You should get into see your doctor for examination and they may need to prescribe ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 36-year-old female asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Burning: You may have burning or stinging when you urinate if you get fiberglass in the urethra.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsReviewed >2 years ago
A 16-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
1-2 weeks: It may take 1-2 weeks for the lymph nodes to return to normal size.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 39-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Primary doctor: You should start by seeing your primary care doctor. They may test your urine to make sure you don't have an infection as this is a common cause of yo... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 31-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Decrease frequency: You may be masturbating too much and this is preventing you from enjoying it. You may want to decrease the frequency of masturbation.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 28-year-old female asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Possible: Yes, it is possible that this may be your period. But if you have burning with this, it may be a urinary tract infection as well you should see your d... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 18-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
No: If the semen touched her thigh, then there is no chance of her becoming pregnant. But if the semen made it anywhere near her vagina, then there is a p... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsReviewed >2 years ago
A 25-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Refractory period: There is a period of recovery time that your body has to have between episodes of orgasm/ejaculation. This is called the refractory period. As you get... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsReviewed >2 years ago
A 31-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
See below: You just need to understand that these types of ultrasounds are done on a daily basis. They are professionals who do these examinations and will not r... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsReviewed >2 years ago
A 25-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
No: No, you would not get chlamydia this way.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 43-year-old female asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Possibly: Cymbalta (duloxetine) usually does not cause urinary retention. If you are retaining urine, you need to see a urologist for an exam and they may need ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
A 22-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Balanitis: This could be an inflammatory condition called balanitis. You should see a urologist for examination and they may need to prescribe a topical steroid ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
A 31-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Yes: Yes, epididymitis is curable with the correct antibiotic. Typically, this requires an antibiotic such as Ciprofloxacin to penetrate into the epididymi... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 36-year-old female asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Not likely: Not, it is not likely that fiberglass would enter your urethra this way.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 44-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Eucerin cream: I would recommend a water soluble moisturizer such as eucerin cream and vaseline can get quite messy on the penis.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 33-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Go to ER: You need to go to the er to have a doctor examine you. They need to determine if you need a ct scan or not to see if you have a kidney injury or a pos... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsReviewed >2 years ago
A 50-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
See a urologist: You may need to get in to see a urologist for an exam and a test called cystoscopy to look in the bladder to see if you may have this condition.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
You want to urinate : It is best to urinate on a regular basis such as every four hours. You do not want to hold your urine as the bladder muscle and nerve damage. Holding ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
A 32-year-old female asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
No: No, your pregnancy test would not show up this early. The pregnancy test only turns positive after a few weeks of being pregnant. If you're concerned ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
A 26-year-old female asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Possibly: These may be signs of pregnancy. I would recommend that you have a pregnancy test done to evaluate for this.
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
A 21-year-old female asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Infection: This may be a sign of a urine infection. You need to see a doctor for a urine culture to see if this is an infection that needs to be treated.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsReviewed >2 years ago
A 26-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Kidneys: Your kidneys are in this location. I would recommend that you see a doctor for an examination and they may need to consider doing an ultrasound of you... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsReviewed >2 years ago
A 29-year-old female asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Sperm reside in tube: Precum can have sperm in it because the sperm can still live anywhere in the urethra or ejaculatory ducts after your last episode of ejaculation.The p... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 26-year-old female asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Not usually: Agirl would not be a will to feel precum as this amount is too small to be felt. However, they may be able to feel ejaculate in vagina.
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
A 35-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Not likely: No, it will not be passed through toilet paper.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 25-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Smegma: This is likely did skin cells that builds up which is called smegma. You should cleaned regularly under the foreskin to prevent this buildup. If this... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsReviewed >2 years ago
A 21-year-old female asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Need ultrasound: You need to get into see a urologist have an exam and an ultrasound of the testicle. At your age, you are at risk for having testicular cancer and thi... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.4k viewsReviewed >2 years ago
A 24-year-old female asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
No: Trichomonas would not be tranitted to your daughter in this fashion. You have to have direct sexual contact to transmit this disease.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 21-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Clear urine is good: Clear urine is a sign of good hydration. If your urine is slightly straw yellow, this may mean you need to drink lore water. In general, you should d... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsReviewed >2 years ago
A male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Varicocele: Sometimes, they dilation of veins about the testicle called the varicocele can cause the sperm to have poor motility. You should see a urologist for a... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 27-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Erections: It is felt that l-arginine can help to enhance erections. But this has never been proven in a clinical study. But some male enhancement supplements co... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 40-year-old member asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
See a urologst: Varicoceles are very common in men. At your age, we almost never operate on them. We only operate if there is suspicion that this is the cause of pain... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 39-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
No: Bubbles in the urine is either due to forceful urination or could be due to protein in urine or it could be due to phosphates inherent. The absence of... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
A 30-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
Risk is low: Mother risk of contracting herpes with this contact is very low, it still is possible. The only way to tell is to see if you develop any sores.
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsReviewed >2 years ago
A 28-year-old male asked:
Dr. Lawrence Yeunganswered
Urology 19 years experience
No: If this was a surgery done through your back to remove the stones, it is very common to leave a tube into the kidney to allow the urine to drain out a... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.3k viewsAnswered >2 years ago
TestimonialsRecommendations and Thank you notes are endorsements given from patients or other doctors.
Recommendations and Thank you notes are endorsements given from patients or other doctors.
4
Recommendations
79
Thank you notes
Dr. Carrie Cannon
Aug 24, 2014
Compassionate, patient, and knowledgeable. Highly recommend.
HealthTap member
Nov 29, 2016
please I don't have money at least advise me as having hyperaoic seminal vesicles
HealthTap member
Mar 30, 2015
Dr. Yeung is an amazing doctor! #nationaldoctorsday2015 #virtualflower1
HealthTap member
Thanks for your quick reply! Thanks! As stated, I'm circumcised, just not "long" when flaccid.
HealthTap member
Thanks for your quick reply! I appreciate the answer and pics to show for comparison
HealthTap member
Your answer saved my life! Thanks :) plz sugesion improve sperm motility
Education & Training
Medical/Graduate school
University of Florida College of Medicine
Graduated 2004MD
Residency
University of Florida
Completed 2010
Awards
Top Urologist, First Place, Florida - Spring
2014
Thought Leader, First Place, Gainesville Region - Spring
2014
Top Doctor, First Place, Gainesville Region - Spring
2014
Affiliations
University of Florida College of Medicine
Publications
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