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Dr. Mark's Medical License was verified on or about June 2009 by a leading third-party verification service.View the Terms of Service section on verifications
board certified internal medicine
I've been an Expert on JustAnswer since June 2009, and I’m ready to answer your Medical questions.
To date, I have 4636 satisfied customers who have indicated that they are happy with the answers they received from me - and I'm ready to answer your Medical questions right now.
If you have a Medical question you would like to ask me, just enter it into the box on the left so I can get started right away. Your satisfaction is my goal, and I'm happy to answer any follow-up questions you may have.
Note from JustAnswer: Dr. Mark's Medical License was verified on or around June 2009 by a leading third-party verification service.
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