Menu
CONTACT US
Facebook-f Twitter Instagram

“With the technology we have today, we can give everyone a functional, good quality of life. That’s why I do this.”

Dr. Denis Knobel

Dr. Denis Knobel joins the Friedman Center with a passion for cutting-edge technology in oncologic surgery. He’s a board-certified plastic surgeon who focuses on the highest quality aesthetics in breast reconstruction.

Dr. Knobel believes that plastic surgery is crucial to recovery for cancer patients, helping minimize the physical effects of their cancer after surgery. He views the future of breast reconstruction as both having the technical knowledge to perform complex procedures like the DIEP flap and the ability to reconstruct the breast to its ideal aesthetic form.

A firm believer in giving back, Dr. Knobel also donates his time and expertise as a volunteer. He’s an avid supporter and visiting physician for the Medical Mission for Children in Quito, Ecuador.

“Dr. Knobel was very knowledgeable. He took his time explaining what I needed to understand. I would highly recommend Dr. Knobel & his staff.”

Education

  • Post-Doctoral Fellowship in Wound Healing Research, Institute of Reconstructive Plastic Surgery
  • Research Fellowship in General Surgery, North Shore LIJ
  • Fellowship in Microsurgery, New York University Medical Center
  • Residency in Plastic Surgery, Northwell Health
  • Residency in General Surgery, Northwell Health
  • MD, Albany Medical College
  • BA in Chemistry, CUNY Brooklyn College

Honors & Awards

  • Awarded Research grant for two years from New York State for Research project: “Surgical continuum of care – A novel model for patient safety.”
  • Young Investigator Award, Wound Healing Society
  • Biotechnology Foundation Travel Award, Wound Healing SocietyAO Foundation
  • Craniomaxillofacial Grant; Clinical and Translational Science Grant
  • Golden Key National Honor Society
  • American Chemical Society’s Award
  • Brooklyn College Science Research Day
PHYSICIAN ASSISTANT

Winnie Deng

Winnie exemplifies exceptional patient care working alongside Dr. Knobel. She loves getting to know her patients and being a part of their journey from diagnosis to surgery to post operative care. She truly believes that open communication with patients and helping them to feel comfortable and safe is key to ensuring a positive patient experience. When not at work, Winnie enjoys traveling abroad and trying new cuisines.
SENIOR PHYSICIAN ASSISTANT GREAT NECK, NY LOCATION

Pashmena Ahmadi

Pashmena is a Senior Physician Assistant with extensive experience working alongside our entire team of breast and plastic surgeons in our Great Neck, NY location.

Pashmena ends every patient conversation by asking, “Is there anything else I can do for you?” and plays a key role in supporting patients through diagnosis, treatment, and follow-up, ensuring a seamless clinical experience. She assists our surgeons with preoperative and postoperative assessments, creates treatment plans, and coordinates care. As a member of our team since 2012, she finds caring for patients both intellectually and emotionally fulfilling. Pashmena is also specially trained in performing 3D nipple-areola tattooing and enjoys supporting patients in their reconstructive and healing journey. In addition to her clinical responsibilities, she is also involved in training and mentoring staff to uphold high standards of care. Pashmena enjoys traveling, spending time outdoors, and being with her family.
SURGICAL COORDINATOR

Monica Pineda

Monica has been working with Dr. Denis Knobel since 2018. She loves helping women through the entire patient journey. Monica knows that even small acts can make a difference in a patient’s day. She helps schedule patient surgeries and appointments, coordinate external resources, and answer any questions. When she’s not at the office, Monica enjoys nature walks, cooking, and spending time with her family.
REQUEST A CONSULTATION
Search