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Meet the staff

Dr. Donald A. Di Ienno, M.D.
25 years dedicated exclusively to hair restoration

Dr. Donald A. Di Ienno, M.D.

Hair Restoration Surgeon

Dr. Donald Di Ienno, M.D. has dedicated the last 25 years of his medical practice exclusively to hair restoration experience and proudly stands alongside over 10,000 satisfied patients. Dr. Di Ienno's focus on the artistic application of surgical techniques to hair transplantation has served as a catalyst for the development of his own unique and very effective design procedures. YOUR wishes and welfare are Dr. Di Ienno's primary focus. His concern for your comfort level parallels his high standards for the quality of his surgical work. Board Certification in Emergency Medicine Diplomate,...

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Dr. James S. Calder, M.D.
Pioneer in the hair restoration industry

Dr. James S. Calder, M.D.

Hair Restoration Surgeon

Dr. James S. Calder M.D. is a pioneer in the hair restoration industry with over 20 years of experience. He has personally performed thousands of procedures and is skilled in both traditional and modern methods techniques including FUT, FUE, and other surgical and non-surgical solutions. Board Certification in Physical Medicine and Rehabilitation American Association of Neuromuscular and Electrodiagnostic Medicine Board Eligible American Board of Physical Medicine and Rehabilitation International Society of Hair Restoration Surgery B.S. Creighton University, Omaha Nebraska M.D. Creighton...

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Dr. Barry Weiss, M.D.
Over 25 years of experience

Dr. Barry Weiss, M.D.

Hair Restoration Surgeon

Barry R. Weiss, MD is certified by the American Board of Hair Restoration Surgery. His practice is dedicated exclusively to the art of hair replacement. He has performed thousands of procedures over the last 25 years in offices featuring the latest in state of the art equipment achieving consistently excellent results. University of Illinois University of Illinois Research and Education Hospital Otolaryngology University of Illinois Rank: Major, Assistant Chief of Service Letterman Army Hospital - San Francisco, California Otolaryngology, Berkeley, California Private Practice - Mountain...

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Dr. Bruce Marko, M.D.
Performed thousands of transplant procedures

Dr. Bruce Marko, M.D.

Hair Restoration Surgeon

Dr. Marko is a board-certified hair restoration surgeon who has personally performed thousands of transplant procedures including FUT, FUE, and Facial Hair Restoration. Also, he is a member of both the American Board of Hair Restoration Surgery as well as the International Society of Hair Restoration Surgery. In addition to being at the forefront of the hair restoration industry for more than 18 years, Dr. Marko is also a hair transplant patient himself, giving him a better understanding of his patients’ needs. Dr. Marko has dedicated his career to enhancing both the images and lives of...

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Dr. Steven Crawshaw, M.D.
Over 10,000 Hair Transplants Performed

Dr. Steven Crawshaw, M.D.

Hair Restoration Surgeon

Dr. Steven L. Crawshaw M.D. is recognized as one of the most experience hair restoration surgeons in the country. He has dedicated the last 20 years to hair restoration, performing over 10,000 procedures in the process. A true master in his field, Dr. Crawshaw takes pride and joy in helping his patients overcome hair loss. Diplomat, American Board of Surgery ACLS Provider American Academy of Anti-Aging Medicine Bachelor of Science, Biology - Dickinson College, PA MS Hershey Medical School, PA East Carolina University, NC Longevity Medical Group, Kirkland, WA Bosley Medical Group Medical...

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