Dr. William Ting, Board-Certified Dermatologist
at California Dermatology Care
2262 Camino Ramon, San Ramon, CA 94583
Tel: 925-328-0255
Email: staff@CalDermCare.com![]()
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Advanced Care with a Personal Touch
* Review Dr. Ting's 717+ Q&A on RealSelf
William Ting, M.D. is a board-certified dermatologist and dermatologic surgeon with more than 12 years of experience in clinical dermatology. He is a Fellow of the American Academy of Dermatology and American Society for Dermatologic Surgery as well as a member of the American Society for Mohs Surgery. He has been recognized as a local, regional, and national thought leader for medical dermatology and aesthetic medicine, and is often quoted by local and national media. He has published numerous peer-reviewed journal articles to advance the knowledge of cutaneous medicine. For his volunteer efforts, he was endowed Certificate of Appreciation by the American Cancer Society. He and the rest of the staff at California Dermatology Care are committed to excellence in Medical, Cosmetic, and Surgical Dermatology with a focused patient-centric approach to patient care. Feel free to email Dr.Ting@CalDermCare.com.
Annie Regan Callahan, MSPAS, MPH, PA-C is a certified Physician Assistant. She graduated from the joint Master of Science in Physician Assistant Studies and Master of Public Health program at Touro University- California. With a Bachelor of Science degree from Saint Mary's College of California in Moraga, she's called the Bay Area home for almost 10 years. Originally from Mercer Island, WA, Annie enjoyed competitive soccer and tennis and now spends free time outdoors- hiking, biking and running- and also enjoys the practice of Bikram yoga. An avid skier, Annie spent two years skiing and living on the North Shore of Lake Tahoe. She is a member of the American Academy of Physician Assistants, California Academy of Physician Assistants and the Society of Dermatology Physician Assistants. Annie completed an intensive externship training in dermatology by Dr. William Ting. With her background in Public Health, she will assist Dr. Ting in running clinical trials and research endeavors to further expand the frontier of dermatologic knowledge. Working closely with Dr. Ting, Annie looks forward to meeting your dermatology needs. Feel free to email AnnieDermPA@CalDermCare.com for any clinical inquiry or concern.
Carey Cano, MESS, MHS, PA-C is a certified physician assistant who graduated from the physician assistant program at the University of South Alabama. Originally from Charleston, South Carolina, she did her undergraduate & graduate studies at the University of Florida in Gainesville, Florida, where she became a huge fan of all things Gator. She enjoys running and hiking with her 2 dogs, skiing in Lake Tahoe, and exploring the Bay Area with her husband. She has been practicing dermatology since moving to the Bay Area in 2007, and she is very excited to practice with Dr. Ting and have the ability to offer individualized solutions to each patient’s concerns. Carey is a member of the American Academy of Physician Assistants, the California Academy of Physician Assistants, and the Society of Dermatology Physician Assistants. Should you have any clinical questions, please feel free to email Carey at CareyDermPA@CalDermCare.com.
Flora Ting, MS, RN, NP is a certified Nurse Practitioner. She graduated from post-masters Nurse Practitioner Program at UCSF School of Nursing. She has had extensive clinical experience in neonatal pediatrics, allergy and immunology, adult and pediatric otolaryngology, dermatology, and cutaneous laser therapy. She was a Ph.D. candidate at UCSF School of Nursing, with emphasis in Nursing Informatics before pursuing a clinical career in Nurse Practitioner.
Alaina White, RN, MSN is a certified Registered Nurse. She graduated from the Master of Science in Nursing program at the University of San Francisco. She also holds a Bachelor of Arts degree in psychology from the University of California, Davis. Alaina is a bay area native who spends her free time jogging with her Labrador, traveling, snowboarding and trying out new restaurants.
Alaina provides clinical support to Dr. Ting and has acquired experience in therapeutic and aesthetic skin laser procedures. Feel free to email Alaina@CalDermCare.com for any clinical inquiry.

Geri Carbajal MA, LE is a Certified Medical Aesthetician and a Patient Coordinator. She graduated from Paris Beauty College. She is California State Certified with the Board of Barbering and Cosmetology. Geri has worked in the medical field since 1990 and in Dermatology since 1996. She has extensive experience with every type medical, surgical and cosmetic procedure. Geri strives to provide clients with a full understanding of treatment benefits and help them lead a healthier rejuvenating life style. She is available to perform microdermabrasion, acne peels, make up consultation and other aesthetician procedures. Feel free to email Geri@CalDermCare.com for any clinical inquiry or concern.
Connie Auer, LE is a Licensed Aesthetician and a Patient Coordinator. Connie has a Bachelor's Degree from the University of Oregon as well as being licensed by the California State Board of Barbering and Cosmetology. Connie has worked in both Plastic Surgery and Dermatology and has been in the industry since 2006. Connie provides patients with a complete understanding of the options available to help address their concerns. This is a second career for Connie, her background in retail management gives her the skills and ability to provide excellence in customer serice. "I always knew that I wanted to be in the beauty business, now I have the opportunity and I am doing what I am most passionate about." In her free time, Connie enjoys travel, cooking and Zumba class. She is available to perform microdermabrasion, acne peels, make up consultation and other aesthetician procedures. Feel free to emaill Connie@CalDermcare.com for any clinical inquiry or concern.