Board Certified Internist/Pediatrician to join Mark Twain Medical Center

San Andreas, CA...Mark Twain Medical Center (MTMC) announces it has successfully recruited Dr. Andrea Greenfeld to the Arnold and Angels Camp Medical Centers, where she will practice Internal Medicine and Pediatrics for the Tri-County area. “Dr. Greenfeld has a strong and impressive medical background that encompasses her commitment to her professional and community activities,” said Craig Marks, Hospital President. “She will serve both the Arnold and Angels Camp community and beyond very well.” Dr. Greenfeld earned her Doctor of Medicine from Michigan State University College of Human Medicine in East Lansing, Michigan. She then completed her internal medicine and pediatrics residency at West Virginia University. Dr. Greenfeld is board certified in Internal Medicine and Pediatrics.

“I am a native Californian, I was raised in Oakland,” stated Dr. Greenfeld. “Moving to Calaveras County, allows us to be closer to our family. My husband and I feel that we have found the perfect place to practice medicine and serve the needs of many. This is a great environment for us to raise our young daughter.”

Courtesy photo.



Dr. Greenfeld has joined the Arnold Medical Center with providers Jerry Nadler, MD, Stephanie Peffer, FNP, and Leanne Watkins, PA. As well as the Angels Camp Medical Center team of Dr. Stephen Mills, Star Hildabrand, PA and Carla St. Meyer, FNP. To schedule an appointment please call 754-2968.

“I welcome patients of all ages and I particularly enjoy caring for the geriatric population and children with complex medical needs,” commented Dr. Greenfeld. “Part of the challenge and the art of internal medicine is managing patients with multiple health care issues and identifying their most pressing needs and concerns. I believe in a collaborative approach with a focus on developing a great patient and provider relationship based on trust, goodwill and good health. I look forward to helping to meet some of the health care needs in Calaveras county."

Dr. Greenfeld and her family have relocated from Alaska and are making their home in Murphys.


About Mark Twain Medical Center
Founded in 1951, Mark Twain Medical Center is a 25-bed, full-access hospital providing inpatient
acute care, outpatient services and emergency services. The Medical Center’s Medical Staff
represents a broad range of specialties that ensure access to high quality medical care in a rural
community. In addition to being a major provider of health services, Mark Twain Medical Center is
also a major source of jobs for area residents. On average, more than 300 people are employed at
the hospital and its five Family Medical Centers. The Medical Center is a member of Dignity Health,
the fifth largest not-for-profit healthcare system in the nation. For more information, please visit our
website at www.marktwainmedicalcenter.org. Mark Twain Medical Center is also on Facebook.