![]() |
Dermatologist
Dr. Horowitz attended and graduated from Eastern Michigan University in Lansing, Michigan. He received a Bachelor of Science Degree in Biology. He attended medical school in Des Moines, Iowa and graduated with a D.O. degree in 1968. He performed his internship at Botsford-Zeiger Hospital in Detroit, Michigan. He then did a 3-year residency in Dermatology at Wayne State University in Detroit, Michigan, and a 1-year fellowship in Pediatric Dermatology at Children’s Hospital in Detroit, Michigan. After completing his residency in Dermatology, Dr. Horowitz moved to Fort Lauderdale, Florida where he entered private practice, and continued to practice in Florida for 16 years. Dr. Horowitz moved to Torrance, California in 1990, and has been in private practice since that time.
Dr. Horowitz has actively participated in training programs for Dermatologists in Florida, as well as in California. He is certified by the American Acadamy of Dermatology, and was voted Outstanding Resident of the Year in 1973 at Wayne State University. He was also honored with the Degree of Fellow of the American Osteopathic College of Dermatology in 1975. For the last several years, Dr. Horowitz has been a Board Examiner for the American Osteopathic College of Dermatology, and has served on many of its committees. Throughout his career, he has played an active role in educational projects on the national level. However, the opinion that matters most to you is yours, which is why a one-on-one consultation between you and Dr. Horowitz is scheduled prior to any commitments. Concerned about you as an individual, Dr. Horowitz takes great pride in matching your expectations with what can realistically be accomplished. His surgical and medical goals are always to maintain a natural appearance while achieving the best possible results. Your questions and concerns are welcomed, because your satisfaction is Dr. Horowitz’s main concern. Every effort will be made to assist you in arriving at the best decision, one you will be happy with, not only now, but years from now. |
![]() |
Dermatologist
Dr. Mark Horowitz practices medicine at Coast Dermatology Medical Associates. After completing his training at Michigan State University over 10 years ago, he has mastered some of the most advanced techniques available in dermatology and cosmetic surgery today. Dr. Mark Horowitz is an expert in general and surgical dermatology. He has advanced skills in skin cancer detection and Mohs micrographic surgery to treat large and difficult tumors of the skin. He also specializes in cosmetic laser treatments to improve the signs of aging and wrinkling of the skin. Besides his advanced surgical training, he has developed a special interest in chronic rashes that result from allergic reactions. He has developed a patch test center which can detect offending chemicals in your environment that may be producing the rash. Our office is one of the few medical practices offering this advanced service in southern California. Dr. Mark Horowitz is an active professor of Dermatology. He is the assistant director of the Western University/Pacific Hospital Dermatology residency program, and he was active in teaching resident physicians at UCLA Harbor Hospital. Dr. Mark Horowitz has published multiple articles in prestigious medical journals. He has been asked to be a speaker for many pharmaceutical companies and has conducted clinical trials on new and innovative medications. |
![]() |
Plastic & Reconstructive Surgery
Max R. Lehfeldt, M.D. practices the full spectrum of cosmetic and reconstructive plastic surgery. Dr. Lehfeldt is committed to providing his patients with the highest quality of care and service. Through his rigorous training and dedication to his craft, Dr. Lehfeldt has honed his skills and offers the latest state of the art aesthetic techniques and reconstructive services. He is dedicated to achieving your personal goals of health and beauty. Dr. Lehfeldt received his undergraduate degree in Molecular Biophysics and Biochemistry from the prestigious Yale University. He attained his medical degree from the Keck School of Medicine at the University of Southern California in Los Angeles. Dr. Lehfeldt received his general surgery and plastic surgery training from the esteemed Department of Plastic and Reconstructive Surgery at the University of Southern California. In addition to his surgical training, Dr. Lehfeldt is involved in numerous clinical research activities and educational conferences. He has authored continuing medical education articles for his colleagues and was part of a team of specialists at Children’s Hospital Los Angeles that successfully separated conjoined twins after 25 hours of surgery. Dr. Lehfeldt is a member of the surgical teaching faculty at the University of Southern California Department of Plastic and Reconstructive Surgery. He instructs plastic surgery residents in both cosmetic and reconstructive surgery and is involved in educational conferences at USC. He is also an integral part of the resident teaching staff at Huntington Memorial Hospital in Pasadena, California and the Dermatology Residency Program of Western University / Pacific Hospital of Long Beach. |
| Resident in Dermatology Dr. Jack Griffith
Prior to devoting his time exclusively to the practice of Dermatology, Dr. Jack Griffith, completed three years of Emergency Medicine Residency Training at a busy county hospital with regional trauma and burn centers. During this time Dr. Griffith treated patients with life threatening dermatologic conditions including total body surface burns and Stevens-Johnson Syndrome. He also received advanced training in surgical/dermatologic procedures such as split thickness skin grafting, escharotomies, complex facial laceration repairs and full thickness scalp and body laceration repairs.Dr. Griffith graduated in the top ten percent of his medical school class, he also holds a Bachelors of Science in Biochemistry. Dr. Griffith remains an active member of his medical school alma mater often returning to instruct first and second year medical students on perfecting their physical exam skills. Dr. Griffith eagerly joins the practice in June 2007. |
|
![]() |
Resident in Dermatology Dr. Joseph Del Priore
Prior to joining Coast Dermatology, Dr. Joseph Del Priore did extensive research at University of Pennsylvania's department of Dermatology in wound healing where he was involved in various dermatologic journal publications.He graduated from Philadelphia College of Osteopathic Medicine where he received the PCOM Student Memorial Award for graduating number one in his class. In addition, he is a member Sigma Alpha Omicron honor society for his academic achievement and has been awarded several scholarships and grants for his high scholastic potential and leadership in medicine. Dr. Del Priore looks forward the release of his first authorship in a dermpathology textbook where he co-wrote a chapter in Lever's Histopathology of the Skin 10th edition. On top of a strong interest and experience with dermatologic disease, Joseph enjoys the art and science of skin surgery. He has participated in training of skin cancer removals as well as the necessary cosmetic repairs. He did his internship training at Frankford Hospital in Philadelphia, a Jefferson associated establishment. Dr. Del Priore looks forward to improving the lives of those with skin disease. |
|
Resident in Dermatology
Dr. Scott Deckelbaum
Dr. Deckelbaum received his Bachelors of Science and Medical Degree from Nova Southeastern University where he graduated with Honors and a member of National Osteopathic Honor Society. He then completed a Family Medicine Residency in Albany , NY where he was given the distinct honor of receiving the Predoctoral Teaching Award two years in a row for exceptional commitment and dedication to teaching Medical Students. After graduating residency and receiving his Board Certification in Family Medicine, he completed a Faculty Development Fellowship and joined the Albany Medical Center Department of Family Medicine as an Assistant Professor. He spent 3 years in clinical practice and teaching residents and medical students in all aspects of Primary Care Medicine. Dr. Deckelbaum has a strong academic interest in Dermatology. He joined the practice in July of 2009 and is looking forward to an exciting career in Medical, Surgical and Cosmetic Dermatology.
|
|
Cosmetic Laser Specialist Marty Knott, M.S.N., R.N.
Marty is a graduate of the University of Iowa and UCLA. She was self-employed as a nurse practitioner in "Physical and Vocational Rehabilitation" for 10 years. During that time, she developed an interest in the cosmetic specialty of medicine. Many of her patients required reconstructive surgery following catastrophic injuries. She understood the importance of having an acceptable physical appearance, and became knowledgeable in the fields of prosthesis as well as Botox, Collagen, and laser hair procedures. Her education then evolved into a hands-on approach using lasers. She has continued to grow in her knowledge of lasers while employed at Coast Dermatology. |
|
|
Cosmetic Laser Specialist
Lizette Ludwig R.N.
Lizette began her nursing career as a medical surgical nurse at Torrance Memorial Hospital. There she worked with a world renowned surgeon specializing in bariatric patients. While at Torrance Memorial, and through Lizette’s continued education, she was introduced to the emerging Medical Cosmetic field. Lizette joined the staff of Coast Dermatology in 2006 bringing with her over five years of experience in the medical cosmetic field. Lizette provides her clients with the safest and most effective treatments to fit their needs. She keeps her professional skills finely tuned by attending continuing education courses to learn new techniques and developments in her field. Lizette’s skills include: Laser hair and leg vein removal, wrinkle reduction, skin rejuvenation, tattoo removal, and Botox. |
|
![]() |
Cosmetic Laser Specialist
Michelle Regoso
Michelle Regoso has been a registered nurse for more than ten years and has been working in various fields of nursing. She has been specializing in the aesthetic field working with the most advanced laser technologies, aesthetic procedures, and skin care products available. Michelle Regoso is also serving as a clinical trainer for a premier laser company using her expertise to instruct others on the safe use of various light and laser technologies. As a skin care specialist, she continues to receive ongoing training and education on the most cutting edge treatments in order to provide the highest quality of care and remain well versed in the latest procedural advances. She can help you achieve your cosmetic goals and keep your skin looking its very best |
![]() |
Medical Aesthetician
Leah Roscoe
Leah is a licensed esthetician who specializes in skin care. Leah is trained to recognize and treat skin conditions including fine lines, dehydration, acne, uneven skin tone, and more. Leah uses specialized products and techniques to maintain and improve the patients' appearance. She continues to pursue her education in order to stay current with the most up to date products and procedures. |





