Dr. Jack Chang

About Jack Chang

Jack Chang, MD, is a graduate of Yale University and the University of British Columbia Medical School. After completing his postgraduate training in Prince George, BC, he started his career serving rural and remote communities in BC, Yukon, and Nunavut before joining Pollock Clinics in 2014. Dr. Chang is a veteran of multiple No-Scalpel Vasectomy International (NSVI) medical missions, providing free vasectomies in developing countries such as Haiti, Kenya, and the Philippines to alleviate poverty through family planning. Dr. Chang also trains international physicians from around the world as part of the NSVI missions. He performs circumcisions using both the Pollock Technique™ and the Shang Ring technique. Dr Chang trained in China with the developers of the Shang Ring method and directed the licensing of the Shang Ring through Health Canada and performed the first case of Shang Ring circumcision in Canada. He continues to lead the introduction of this adult circumcision method in North America. He is a Clinical Instructor at the University of British Columbia Faculty of Medicine and is actively involved in teaching medical students and residents.

About Adult Circumcision

Adult circumcision is one of the procedures that generates the largest number of questions at Pollock Clinics. Men considering circumcision post adolescence understandably have many concerns about the procedure and aftercare. This post offers some information intended to answer the more common and general inquiries from adult men about circumcision at a mature age. Adult [...]

By |2018-05-11T09:16:32-07:00May 11th, 2018|Circumcision|Comments Off on About Adult Circumcision

Doctor Chang Volunteers to Provide Vasectomies in Haiti

Medical Philanthropy with Real Benefits Pollock Clinic’s Dr. Jack Chang travelled to Haiti to participate in a No-Scalpel Vasectomy International (NSVI) mission to deliver free vasectomy to men desiring to end their fertility. Doctor Chang is a veteran of prior NSVI missions in the Philippines and in Kenya – and his most recent volunteer [...]

By |2019-08-29T05:43:52-07:00April 26th, 2018|Vasectomy|Comments Off on Doctor Chang Volunteers to Provide Vasectomies in Haiti

Meet Dr. Jack Chang – Vancouver’s Leading Vasectomy Provider

Meet Dr. Jack Chang We recently had the opportunity to sit down with Doctor Chang and ask him about both his personal life and professional background. Read on below! What the doctor does after hours – Personal questions How long have you lived in Vancouver? 15 years Where else in Canada have you lived? [...]

By |2018-04-09T06:36:33-07:00January 31st, 2018|Vasectomy|Comments Off on Meet Dr. Jack Chang – Vancouver’s Leading Vasectomy Provider

Circumcision Techniques Used for Babies, Boys & Men

Circumcision can be a simple and safe procedure to remove the foreskin from the penis. Though circumcision is typically associated with infants, boys, teens and men routinely receive the procedure. For many, circumcision is a decision related to faith or culture. New parents often follow family tradition and have their newborn sons circumcised. As boys [...]

By |2018-04-02T11:08:59-07:00November 20th, 2017|Circumcision|Comments Off on Circumcision Techniques Used for Babies, Boys & Men

No Needle Vasectomy: Less Pain, More Comfort

Vasectomy is an effective, affordable and permanent method of birth control. But for many men, just the thought of a needle near their scrotum is enough to justify procrastination. But there is a no needle vasectomy procedure that's proven to help reduce men's concerns. The no scalpel, no needle vasectomy method substantially reduces a patient's [...]

By |2018-11-19T08:27:53-08:00October 21st, 2017|Vasectomy|Comments Off on No Needle Vasectomy: Less Pain, More Comfort

Vasectomy: Protecting the Woman You Love

When you're sure don't want to have any more children, vasectomy is one of the best choices a responsible man can make for his family. The procedure is safe and 99.9% effective in preventing an unwanted pregnancy, unlike most other forms of contraception. Men have few options when it comes to birth control. Condoms, unpopular [...]

By |2018-04-06T12:20:19-07:00September 14th, 2017|Vasectomy|Comments Off on Vasectomy: Protecting the Woman You Love

Remember When Sex Was Fun?

Sex is supposed to be pleasurable – passion, intimacy, even a little wild abandon. But the fun quotient drops when you’re worried about getting your partner pregnant. If your family is the right size right now, have you considered a getting a vasectomy? Sexual intercourse is an essential component of a healthy, intimate relationship. But if [...]

By |2018-04-06T12:21:49-07:00August 14th, 2017|Vasectomy|Comments Off on Remember When Sex Was Fun?

Where Does Sperm Go After Vasectomy?

A vasectomy doesn't stop the production of sperm - it stops sperm from being included in the semen you ejaculate. So what happens to the sperm that's still being produced? Whether you know it or not, your testicles are a sperm factory set up to produce sperm throughout your life time. How Sperm Is Made? [...]

By |2018-04-06T12:22:31-07:00July 18th, 2017|Vasectomy|Comments Off on Where Does Sperm Go After Vasectomy?

NSVI: Volunteers Make Vasectomy Available

Dr. Jack Chang has volunteered countless hours in support of No Scalpel Vasectomy International (NSVI), a non-profit organization dedicated to making vasectomy available in developing nations.  Teams of volunteer medical professionals  travel to designated locations to train in-country doctors in the no-scalpel technique and perform vasectomies. For some men, NSVI offers the only reliable and affordable [...]

By |2018-04-06T12:22:48-07:00July 6th, 2017|Haiti, Kenya, Philippines, Vasectomy|Comments Off on NSVI: Volunteers Make Vasectomy Available

Top 4 Common Reasons For Pain After Vasectomy

Top 4 Common Reasons For Pain After Vasectomy The most common fear of men considering vasectomy is how much pain and discomfort will I experience during and after? Men are often surprised even when I see them in follow up at how trivial it was. I had a patient who went kite-boarding the next day [...]

By |2018-04-06T12:23:03-07:00June 18th, 2017|Uncategorized|Comments Off on Top 4 Common Reasons For Pain After Vasectomy
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