Dr. Streitmann then completed a second residency program in Plastic and Reconstructive Surgery at the University of Oklahoma. He became Board Certified in Plastic Surgery, and his expertise in cosmetic surgery was refined at Lennox Hill Hospital in Manhattan. Cosmetic surgery of the face, body, and breast is the major focus of Dr. Streitmann's practice. He also has special interests in post-mastectomy breast reconstruction, and facial reconstruction following removal of skin cancer.